chore: bump version to v0.15.2

Signed-off-by: evenyag <realevenyag@gmail.com>

.github/scripts/check-version.sh

@@ -1,42 +0,0 @@
-#!/bin/bash
-
-# Get current version
-CURRENT_VERSION=$1
-if [ -z "$CURRENT_VERSION" ]; then
-  echo "Error: Failed to get current version"
-  exit 1
-fi
-
-# Get the latest version from GitHub Releases
-API_RESPONSE=$(curl -s "https://api.github.com/repos/GreptimeTeam/greptimedb/releases/latest")
-
-if [ -z "$API_RESPONSE" ] || [ "$(echo "$API_RESPONSE" | jq -r '.message')" = "Not Found" ]; then
-  echo "Error: Failed to fetch latest version from GitHub"
-  exit 1
-fi
-
-# Get the latest version
-LATEST_VERSION=$(echo "$API_RESPONSE" | jq -r '.tag_name')
-
-if [ -z "$LATEST_VERSION" ] || [ "$LATEST_VERSION" = "null" ]; then
-  echo "Error: No valid version found in GitHub releases"
-  exit 1
-fi
-
-# Cleaned up version number format (removed possible 'v' prefix and -nightly suffix)
-CLEAN_CURRENT=$(echo "$CURRENT_VERSION" | sed 's/^v//' | sed 's/-nightly-.*//')
-CLEAN_LATEST=$(echo "$LATEST_VERSION" | sed 's/^v//' | sed 's/-nightly-.*//')
-
-echo "Current version: $CLEAN_CURRENT"
-echo "Latest release version: $CLEAN_LATEST"
-
-# Use sort -V to compare versions
-HIGHER_VERSION=$(printf "%s\n%s" "$CLEAN_CURRENT" "$CLEAN_LATEST" | sort -V | tail -n1)
-
-if [ "$HIGHER_VERSION" = "$CLEAN_CURRENT" ]; then
-  echo "Current version ($CLEAN_CURRENT) is NEWER than or EQUAL to latest ($CLEAN_LATEST)"
-  echo "should-push-latest-tag=true" >> $GITHUB_OUTPUT
-else
-  echo "Current version ($CLEAN_CURRENT) is OLDER than latest ($CLEAN_LATEST)"
-  echo "should-push-latest-tag=false" >> $GITHUB_OUTPUT
-fi

.github/workflows/release.yml

@@ -110,8 +110,6 @@ jobs:
 
       # The 'version' use as the global tag name of the release workflow.
       version: ${{ steps.create-version.outputs.version }}
-
-      should-push-latest-tag: ${{ steps.check-version.outputs.should-push-latest-tag }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -137,11 +135,6 @@ jobs:
           GITHUB_REF_NAME: ${{ github.ref_name }}
           NIGHTLY_RELEASE_PREFIX: ${{ env.NIGHTLY_RELEASE_PREFIX }}
 
-      - name: Check version
-        id: check-version
-        run: |
-          ./.github/scripts/check-version.sh "${{ steps.create-version.outputs.version }}"
-
       - name: Allocate linux-amd64 runner
         if: ${{ inputs.build_linux_amd64_artifacts || github.event_name == 'push' || github.event_name == 'schedule' }}
         uses: ./.github/actions/start-runner
@@ -321,7 +314,7 @@ jobs:
           image-registry-username: ${{ secrets.DOCKERHUB_USERNAME }}
           image-registry-password: ${{ secrets.DOCKERHUB_TOKEN }}
           version: ${{ needs.allocate-runners.outputs.version }}
-          push-latest-tag: ${{ needs.allocate-runners.outputs.should-push-latest-tag == 'true' && github.ref_type == 'tag' && !contains(github.ref_name, 'nightly') && github.event_name != 'schedule' }}
+          push-latest-tag: ${{ github.ref_type == 'tag' && !contains(github.ref_name, 'nightly') && github.event_name != 'schedule' }}
 
       - name: Set build image result
         id: set-build-image-result
@@ -339,7 +332,7 @@ jobs:
       build-windows-artifacts,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-latest-16-cores
+    runs-on: ubuntu-latest
     # When we push to ACR, it's easy to fail due to some unknown network issues.
     # However, we don't want to fail the whole workflow because of this.
     # The ACR have daily sync with DockerHub, so don't worry about the image not being updated.
@@ -368,7 +361,7 @@ jobs:
           dev-mode: false
           upload-to-s3: true
           update-version-info: true
-          push-latest-tag: ${{ needs.allocate-runners.outputs.should-push-latest-tag == 'true' && github.ref_type == 'tag' && !contains(github.ref_name, 'nightly') && github.event_name != 'schedule' }}
+          push-latest-tag: ${{ github.ref_type == 'tag' && !contains(github.ref_name, 'nightly') && github.event_name != 'schedule' }}
 
   publish-github-release:
     name: Create GitHub release and upload artifacts

.github/workflows/semantic-pull-request.yml

@@ -11,17 +11,17 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
 
-permissions:
-  issues: write
-  contents: write
-  pull-requests: write
-
 jobs:
   check:
     runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write  # Add permissions to modify PRs
+      issues: write
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Check Pull Request
         working-directory: cyborg

Cargo.lock

@@ -211,7 +211,7 @@ checksum = "d301b3b94cb4b2f23d7917810addbbaff90738e0ca2be692bd027e70d7e0330c"
 
 [[package]]
 name = "api"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "common-base",
  "common-decimal",
@@ -944,7 +944,7 @@ dependencies = [
 
 [[package]]
 name = "auth"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "async-trait",
@@ -1586,7 +1586,7 @@ dependencies = [
 
 [[package]]
 name = "cache"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "catalog",
  "common-error",
@@ -1621,7 +1621,7 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "catalog"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arrow 54.2.1",
@@ -1959,7 +1959,7 @@ checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
 [[package]]
 name = "cli"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -1986,6 +1986,7 @@ dependencies = [
  "common-version",
  "common-wal",
  "datatypes",
+ "either",
  "etcd-client",
  "futures",
  "humantime",
@@ -1996,14 +1997,14 @@ dependencies = [
  "operator",
  "query",
  "rand 0.9.0",
- "reqwest 0.12.9",
+ "reqwest",
  "serde",
  "serde_json",
  "servers",
  "session",
  "snafu 0.8.5",
  "store-api",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "tempfile",
  "tokio",
@@ -2012,7 +2013,7 @@ dependencies = [
 
 [[package]]
 name = "client"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arc-swap",
@@ -2042,7 +2043,7 @@ dependencies = [
  "rand 0.9.0",
  "serde_json",
  "snafu 0.8.5",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "substrait 0.37.3",
  "tokio",
  "tokio-stream",
@@ -2083,7 +2084,7 @@ dependencies = [
 
 [[package]]
 name = "cmd"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "auth",
@@ -2113,6 +2114,7 @@ dependencies = [
  "common-wal",
  "datanode",
  "datatypes",
+ "either",
  "etcd-client",
  "file-engine",
  "flow",
@@ -2127,14 +2129,13 @@ dependencies = [
  "mito2",
  "moka",
  "nu-ansi-term",
- "object-store",
  "plugins",
  "prometheus",
  "prost 0.13.5",
  "query",
  "rand 0.9.0",
  "regex",
- "reqwest 0.12.9",
+ "reqwest",
  "rexpect",
  "serde",
  "serde_json",
@@ -2144,7 +2145,7 @@ dependencies = [
  "snafu 0.8.5",
  "stat",
  "store-api",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "temp-env",
  "tempfile",
@@ -2191,7 +2192,7 @@ checksum = "55b672471b4e9f9e95499ea597ff64941a309b2cdbffcc46f2cc5e2d971fd335"
 
 [[package]]
 name = "common-base"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "anymap2",
  "async-trait",
@@ -2213,11 +2214,11 @@ dependencies = [
 
 [[package]]
 name = "common-catalog"
-version = "0.16.0"
+version = "0.15.2"
 
 [[package]]
 name = "common-config"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "common-base",
  "common-error",
@@ -2230,7 +2231,6 @@ dependencies = [
  "humantime-serde",
  "meta-client",
  "num_cpus",
- "object-store",
  "serde",
  "serde_json",
  "serde_with",
@@ -2243,7 +2243,7 @@ dependencies = [
 
 [[package]]
 name = "common-datasource"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "arrow 54.2.1",
  "arrow-schema 54.3.1",
@@ -2280,7 +2280,7 @@ dependencies = [
 
 [[package]]
 name = "common-decimal"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "bigdecimal 0.4.8",
  "common-error",
@@ -2293,7 +2293,7 @@ dependencies = [
 
 [[package]]
 name = "common-error"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "common-macro",
  "http 1.1.0",
@@ -2304,7 +2304,7 @@ dependencies = [
 
 [[package]]
 name = "common-frontend"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "common-error",
@@ -2320,7 +2320,7 @@ dependencies = [
 
 [[package]]
 name = "common-function"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -2343,7 +2343,6 @@ dependencies = [
  "datafusion",
  "datafusion-common",
  "datafusion-expr",
- "datafusion-functions-aggregate-common",
  "datatypes",
  "derive_more",
  "geo",
@@ -2374,7 +2373,7 @@ dependencies = [
 
 [[package]]
 name = "common-greptimedb-telemetry"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "common-runtime",
@@ -2382,7 +2381,7 @@ dependencies = [
  "common-test-util",
  "common-version",
  "hyper 0.14.30",
- "reqwest 0.12.9",
+ "reqwest",
  "serde",
  "tempfile",
  "tokio",
@@ -2391,7 +2390,7 @@ dependencies = [
 
 [[package]]
 name = "common-grpc"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arrow-flight",
@@ -2423,7 +2422,7 @@ dependencies = [
 
 [[package]]
 name = "common-grpc-expr"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "common-base",
@@ -2442,7 +2441,7 @@ dependencies = [
 
 [[package]]
 name = "common-macro"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "arc-swap",
  "common-query",
@@ -2456,7 +2455,7 @@ dependencies = [
 
 [[package]]
 name = "common-mem-prof"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "anyhow",
  "common-error",
@@ -2472,7 +2471,7 @@ dependencies = [
 
 [[package]]
 name = "common-meta"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "anymap2",
  "api",
@@ -2537,7 +2536,7 @@ dependencies = [
 
 [[package]]
 name = "common-options"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "common-grpc",
  "humantime-serde",
@@ -2546,11 +2545,11 @@ dependencies = [
 
 [[package]]
 name = "common-plugins"
-version = "0.16.0"
+version = "0.15.2"
 
 [[package]]
 name = "common-pprof"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "common-error",
  "common-macro",
@@ -2562,7 +2561,7 @@ dependencies = [
 
 [[package]]
 name = "common-procedure"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -2589,7 +2588,7 @@ dependencies = [
 
 [[package]]
 name = "common-procedure-test"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "common-procedure",
@@ -2598,7 +2597,7 @@ dependencies = [
 
 [[package]]
 name = "common-query"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "async-trait",
@@ -2624,7 +2623,7 @@ dependencies = [
 
 [[package]]
 name = "common-recordbatch"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "arc-swap",
  "common-error",
@@ -2644,7 +2643,7 @@ dependencies = [
 
 [[package]]
 name = "common-runtime"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "clap 4.5.19",
@@ -2674,32 +2673,14 @@ dependencies = [
 
 [[package]]
 name = "common-session"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "strum 0.27.1",
 ]
 
-[[package]]
-name = "common-sql"
-version = "0.16.0"
-dependencies = [
- "common-base",
- "common-datasource",
- "common-decimal",
- "common-error",
- "common-macro",
- "common-time",
- "datafusion-sql",
- "datatypes",
- "hex",
- "jsonb",
- "snafu 0.8.5",
- "sqlparser 0.54.0 (git+https://github.com/GreptimeTeam/sqlparser-rs.git?rev=0cf6c04490d59435ee965edd2078e8855bd8471e)",
-]
-
 [[package]]
 name = "common-telemetry"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "backtrace",
  "common-error",
@@ -2727,7 +2708,7 @@ dependencies = [
 
 [[package]]
 name = "common-test-util"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "client",
  "common-grpc",
@@ -2740,7 +2721,7 @@ dependencies = [
 
 [[package]]
 name = "common-time"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "arrow 54.2.1",
  "chrono",
@@ -2758,7 +2739,7 @@ dependencies = [
 
 [[package]]
 name = "common-version"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "build-data",
  "cargo-manifest",
@@ -2769,7 +2750,7 @@ dependencies = [
 
 [[package]]
 name = "common-wal"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "common-base",
  "common-error",
@@ -2792,7 +2773,7 @@ dependencies = [
 
 [[package]]
 name = "common-workload"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "common-telemetry",
@@ -3748,7 +3729,7 @@ dependencies = [
 
 [[package]]
 name = "datanode"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arrow-flight",
@@ -3794,14 +3775,14 @@ dependencies = [
  "prometheus",
  "prost 0.13.5",
  "query",
- "reqwest 0.12.9",
+ "reqwest",
  "serde",
  "serde_json",
  "servers",
  "session",
  "snafu 0.8.5",
  "store-api",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "tokio",
  "toml 0.8.19",
@@ -3810,7 +3791,7 @@ dependencies = [
 
 [[package]]
 name = "datatypes"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "arrow 54.2.1",
  "arrow-array 54.2.1",
@@ -4230,9 +4211,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.15.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 dependencies = [
  "serde",
 ]
@@ -4470,7 +4451,7 @@ checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
 
 [[package]]
 name = "file-engine"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "async-trait",
@@ -4607,7 +4588,7 @@ checksum = "8bf7cc16383c4b8d58b9905a8509f02926ce3058053c056376248d958c9df1e8"
 
 [[package]]
 name = "flow"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arrow 54.2.1",
@@ -4672,7 +4653,7 @@ dependencies = [
  "sql",
  "store-api",
  "strum 0.27.1",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "tokio",
  "tonic 0.12.3",
@@ -4727,7 +4708,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 
 [[package]]
 name = "frontend"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arc-swap",
@@ -4787,7 +4768,7 @@ dependencies = [
  "sqlparser 0.54.0 (git+https://github.com/GreptimeTeam/sqlparser-rs.git?rev=0cf6c04490d59435ee965edd2078e8855bd8471e)",
  "store-api",
  "strfmt",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "tokio",
  "tokio-util",
@@ -5177,7 +5158,7 @@ dependencies = [
 [[package]]
 name = "greptime-proto"
 version = "0.1.0"
-source = "git+https://github.com/GreptimeTeam/greptime-proto.git?rev=ceb1af4fa9309ce65bda0367db7b384df2bb4d4f#ceb1af4fa9309ce65bda0367db7b384df2bb4d4f"
+source = "git+https://github.com/GreptimeTeam/greptime-proto.git?rev=96c733f8472284d3c83a4c011dc6de9cf830c353#96c733f8472284d3c83a4c011dc6de9cf830c353"
 dependencies = [
  "prost 0.13.5",
  "serde",
@@ -5948,7 +5929,7 @@ dependencies = [
 
 [[package]]
 name = "index"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "asynchronous-codec",
@@ -6728,7 +6709,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.6",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -6833,7 +6814,7 @@ checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "log-query"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "chrono",
  "common-error",
@@ -6845,7 +6826,7 @@ dependencies = [
 
 [[package]]
 name = "log-store"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -7143,7 +7124,7 @@ dependencies = [
 
 [[package]]
 name = "meta-client"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "async-trait",
@@ -7171,7 +7152,7 @@ dependencies = [
 
 [[package]]
 name = "meta-srv"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "async-trait",
@@ -7201,7 +7182,6 @@ dependencies = [
  "deadpool",
  "deadpool-postgres",
  "derive_builder 0.20.1",
- "either",
  "etcd-client",
  "futures",
  "h2 0.3.26",
@@ -7263,7 +7243,7 @@ dependencies = [
 
 [[package]]
 name = "metric-engine"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "aquamarine",
@@ -7273,7 +7253,6 @@ dependencies = [
  "common-base",
  "common-error",
  "common-macro",
- "common-meta",
  "common-query",
  "common-recordbatch",
  "common-runtime",
@@ -7354,7 +7333,7 @@ dependencies = [
 
 [[package]]
 name = "mito-codec"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "bytes",
@@ -7377,7 +7356,7 @@ dependencies = [
 
 [[package]]
 name = "mito2"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "aquamarine",
@@ -8127,25 +8106,18 @@ dependencies = [
 
 [[package]]
 name = "object-store"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "anyhow",
  "bytes",
- "common-base",
- "common-error",
- "common-macro",
  "common-telemetry",
  "common-test-util",
  "futures",
- "humantime-serde",
  "lazy_static",
  "md5",
  "moka",
  "opendal",
  "prometheus",
- "reqwest 0.12.9",
- "serde",
- "snafu 0.8.5",
  "tokio",
  "uuid",
 ]
@@ -8280,7 +8252,7 @@ dependencies = [
  "prometheus",
  "quick-xml 0.36.2",
  "reqsign",
- "reqwest 0.12.9",
+ "reqwest",
  "serde",
  "serde_json",
  "sha2",
@@ -8352,19 +8324,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "opentelemetry-http"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f51189ce8be654f9b5f7e70e49967ed894e84a06fc35c6c042e64ac1fc5399e"
-dependencies = [
- "async-trait",
- "bytes",
- "http 0.2.12",
- "opentelemetry 0.21.0",
- "reqwest 0.11.27",
-]
-
 [[package]]
 name = "opentelemetry-otlp"
 version = "0.14.0"
@@ -8375,12 +8334,10 @@ dependencies = [
  "futures-core",
  "http 0.2.12",
  "opentelemetry 0.21.0",
- "opentelemetry-http",
  "opentelemetry-proto 0.4.0",
  "opentelemetry-semantic-conventions",
  "opentelemetry_sdk 0.21.2",
  "prost 0.11.9",
- "reqwest 0.11.27",
  "thiserror 1.0.64",
  "tokio",
  "tonic 0.9.2",
@@ -8463,7 +8420,7 @@ dependencies = [
 
 [[package]]
 name = "operator"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -8488,7 +8445,6 @@ dependencies = [
  "common-query",
  "common-recordbatch",
  "common-runtime",
- "common-sql",
  "common-telemetry",
  "common-test-util",
  "common-time",
@@ -8519,7 +8475,7 @@ dependencies = [
  "sql",
  "sqlparser 0.54.0 (git+https://github.com/GreptimeTeam/sqlparser-rs.git?rev=0cf6c04490d59435ee965edd2078e8855bd8471e)",
  "store-api",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "tokio",
  "tokio-util",
@@ -8786,7 +8742,7 @@ dependencies = [
 
 [[package]]
 name = "partition"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "async-trait",
@@ -9074,7 +9030,7 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pipeline"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -9217,7 +9173,7 @@ dependencies = [
 
 [[package]]
 name = "plugins"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "auth",
  "clap 4.5.19",
@@ -9530,7 +9486,7 @@ dependencies = [
 
 [[package]]
 name = "promql"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "ahash 0.8.11",
  "async-trait",
@@ -9554,9 +9510,8 @@ dependencies = [
 
 [[package]]
 name = "promql-parser"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "328fe69c2443ec4f8e6c33ea925dde04a1026e6c95928e89ed02343944cac9bf"
+version = "0.5.1"
+source = "git+https://github.com/GreptimeTeam/promql-parser.git?rev=0410e8b459dda7cb222ce9596f8bf3971bd07bd2#0410e8b459dda7cb222ce9596f8bf3971bd07bd2"
 dependencies = [
  "cfgrammar",
  "chrono",
@@ -9627,7 +9582,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be769465445e8c1474e9c5dac2018218498557af32d9ed057325ec9a41ae81bf"
 dependencies = [
  "heck 0.5.0",
- "itertools 0.14.0",
+ "itertools 0.11.0",
  "log",
  "multimap",
  "once_cell",
@@ -9673,7 +9628,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d"
 dependencies = [
  "anyhow",
- "itertools 0.14.0",
+ "itertools 0.11.0",
  "proc-macro2",
  "quote",
  "syn 2.0.100",
@@ -9813,7 +9768,7 @@ dependencies = [
 
 [[package]]
 name = "puffin"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-compression 0.4.13",
  "async-trait",
@@ -9855,7 +9810,7 @@ dependencies = [
 
 [[package]]
 name = "query"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -9921,7 +9876,7 @@ dependencies = [
  "sqlparser 0.54.0 (git+https://github.com/GreptimeTeam/sqlparser-rs.git?rev=0cf6c04490d59435ee965edd2078e8855bd8471e)",
  "statrs",
  "store-api",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "tokio",
  "tokio-stream",
@@ -10369,7 +10324,7 @@ dependencies = [
  "percent-encoding",
  "quick-xml 0.35.0",
  "rand 0.8.5",
- "reqwest 0.12.9",
+ "reqwest",
  "rsa",
  "rust-ini 0.21.1",
  "serde",
@@ -10378,42 +10333,6 @@ dependencies = [
  "sha2",
 ]
 
-[[package]]
-name = "reqwest"
-version = "0.11.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd67538700a17451e7cba03ac727fb961abb7607553461627b97de0b89cf4a62"
-dependencies = [
- "base64 0.21.7",
- "bytes",
- "encoding_rs",
- "futures-core",
- "futures-util",
- "h2 0.3.26",
- "http 0.2.12",
- "http-body 0.4.6",
- "hyper 0.14.30",
- "ipnet",
- "js-sys",
- "log",
- "mime",
- "once_cell",
- "percent-encoding",
- "pin-project-lite",
- "serde",
- "serde_json",
- "serde_urlencoded",
- "sync_wrapper 0.1.2",
- "system-configuration",
- "tokio",
- "tower-service",
- "url",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "web-sys",
- "winreg",
-]
-
 [[package]]
 name = "reqwest"
 version = "0.12.9"
@@ -11243,7 +11162,7 @@ dependencies = [
 
 [[package]]
 name = "servers"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -11276,7 +11195,6 @@ dependencies = [
  "common-recordbatch",
  "common-runtime",
  "common-session",
- "common-sql",
  "common-telemetry",
  "common-test-util",
  "common-time",
@@ -11330,7 +11248,7 @@ dependencies = [
  "quoted-string",
  "rand 0.9.0",
  "regex",
- "reqwest 0.12.9",
+ "reqwest",
  "rust-embed",
  "rustls",
  "rustls-pemfile",
@@ -11365,7 +11283,7 @@ dependencies = [
 
 [[package]]
 name = "session"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arc-swap",
@@ -11704,7 +11622,7 @@ dependencies = [
 
 [[package]]
 name = "sql"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "chrono",
@@ -11715,7 +11633,6 @@ dependencies = [
  "common-error",
  "common-macro",
  "common-query",
- "common-sql",
  "common-time",
  "datafusion",
  "datafusion-common",
@@ -11760,7 +11677,7 @@ dependencies = [
 
 [[package]]
 name = "sqlness-runner"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "clap 4.5.19",
@@ -11775,7 +11692,7 @@ dependencies = [
  "local-ip-address",
  "mysql",
  "num_cpus",
- "reqwest 0.12.9",
+ "reqwest",
  "serde",
  "serde_json",
  "sha2",
@@ -12060,7 +11977,7 @@ dependencies = [
 
 [[package]]
 name = "stat"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "nix 0.30.1",
 ]
@@ -12086,7 +12003,7 @@ dependencies = [
 
 [[package]]
 name = "store-api"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "aquamarine",
@@ -12247,7 +12164,7 @@ dependencies = [
 
 [[package]]
 name = "substrait"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "async-trait",
  "bytes",
@@ -12425,30 +12342,9 @@ dependencies = [
  "nom",
 ]
 
-[[package]]
-name = "system-configuration"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3a3adc5c275d719af8cb4272ea1c4a6d668a777f37e115f6d11ddbc1c8e0e7"
-dependencies = [
- "bitflags 1.3.2",
- "core-foundation",
- "system-configuration-sys",
-]
-
-[[package]]
-name = "system-configuration-sys"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a75fb188eb626b924683e3b95e3a48e63551fcfb51949de2f06a9d91dbee93c9"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "table"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "async-trait",
@@ -12709,7 +12605,7 @@ checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
 [[package]]
 name = "tests-fuzz"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "arbitrary",
  "async-trait",
@@ -12736,7 +12632,7 @@ dependencies = [
  "paste",
  "rand 0.9.0",
  "rand_chacha 0.9.0",
- "reqwest 0.12.9",
+ "reqwest",
  "schemars",
  "serde",
  "serde_json",
@@ -12753,7 +12649,7 @@ dependencies = [
 
 [[package]]
 name = "tests-integration"
-version = "0.16.0"
+version = "0.15.2"
 dependencies = [
  "api",
  "arrow-flight",
@@ -12820,7 +12716,7 @@ dependencies = [
  "sql",
  "sqlx",
  "store-api",
- "substrait 0.16.0",
+ "substrait 0.15.2",
  "table",
  "tempfile",
  "time",
@@ -14302,7 +14198,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -14620,16 +14516,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "winreg"
-version = "0.50.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
-dependencies = [
- "cfg-if",
- "windows-sys 0.48.0",
-]
-
 [[package]]
 name = "wit-bindgen-rt"
 version = "0.39.0"

Cargo.toml

@@ -30,7 +30,6 @@ members = [
     "src/common/recordbatch",
     "src/common/runtime",
     "src/common/session",
-    "src/common/sql",
     "src/common/stat",
     "src/common/substrait",
     "src/common/telemetry",
@@ -72,13 +71,11 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.16.0"
+version = "0.15.2"
 edition = "2021"
 license = "Apache-2.0"
 
 [workspace.lints]
-clippy.print_stdout = "warn"
-clippy.print_stderr = "warn"
 clippy.dbg_macro = "warn"
 clippy.implicit_clone = "warn"
 clippy.result_large_err = "allow"
@@ -124,7 +121,6 @@ datafusion = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "
 datafusion-common = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "12c0381babd52c681043957e9d6ee083a03f7646" }
 datafusion-expr = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "12c0381babd52c681043957e9d6ee083a03f7646" }
 datafusion-functions = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "12c0381babd52c681043957e9d6ee083a03f7646" }
-datafusion-functions-aggregate-common = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "12c0381babd52c681043957e9d6ee083a03f7646" }
 datafusion-optimizer = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "12c0381babd52c681043957e9d6ee083a03f7646" }
 datafusion-physical-expr = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "12c0381babd52c681043957e9d6ee083a03f7646" }
 datafusion-physical-plan = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "12c0381babd52c681043957e9d6ee083a03f7646" }
@@ -134,12 +130,11 @@ deadpool = "0.12"
 deadpool-postgres = "0.14"
 derive_builder = "0.20"
 dotenv = "0.15"
-either = "1.15"
 etcd-client = "0.14"
 fst = "0.4.7"
 futures = "0.3"
 futures-util = "0.3"
-greptime-proto = { git = "https://github.com/GreptimeTeam/greptime-proto.git", rev = "ceb1af4fa9309ce65bda0367db7b384df2bb4d4f" }
+greptime-proto = { git = "https://github.com/GreptimeTeam/greptime-proto.git", rev = "96c733f8472284d3c83a4c011dc6de9cf830c353" }
 hex = "0.4"
 http = "1"
 humantime = "2.1"
@@ -172,7 +167,9 @@ parquet = { version = "54.2", default-features = false, features = ["arrow", "as
 paste = "1.0"
 pin-project = "1.0"
 prometheus = { version = "0.13.3", features = ["process"] }
-promql-parser = { version = "0.6", features = ["ser"] }
+promql-parser = { git = "https://github.com/GreptimeTeam/promql-parser.git", rev = "0410e8b459dda7cb222ce9596f8bf3971bd07bd2", features = [
+    "ser",
+] }
 prost = { version = "0.13", features = ["no-recursion-limit"] }
 raft-engine = { version = "0.4.1", default-features = false }
 rand = "0.9"
@@ -261,7 +258,6 @@ common-query = { path = "src/common/query" }
 common-recordbatch = { path = "src/common/recordbatch" }
 common-runtime = { path = "src/common/runtime" }
 common-session = { path = "src/common/session" }
-common-sql = { path = "src/common/sql" }
 common-telemetry = { path = "src/common/telemetry" }
 common-test-util = { path = "src/common/test-util" }
 common-time = { path = "src/common/time" }

README.md

@@ -75,9 +75,9 @@
 | --------- | ----------- |
 | [Unified Observability Data](https://docs.greptime.com/user-guide/concepts/why-greptimedb) | Store metrics, logs, and traces as timestamped, contextual wide events. Query via [SQL](https://docs.greptime.com/user-guide/query-data/sql), [PromQL](https://docs.greptime.com/user-guide/query-data/promql), and [streaming](https://docs.greptime.com/user-guide/flow-computation/overview). |
 | [High Performance & Cost Effective](https://docs.greptime.com/user-guide/manage-data/data-index) | Written in Rust, with a distributed query engine, [rich indexing](https://docs.greptime.com/user-guide/manage-data/data-index), and optimized columnar storage, delivering sub-second responses at PB scale. |
-| [Cloud-Native Architecture](https://docs.greptime.com/user-guide/concepts/architecture) | Designed for [Kubernetes](https://docs.greptime.com/user-guide/deployments-administration/deploy-on-kubernetes/greptimedb-operator-management), with compute/storage separation, native object storage (AWS S3, Azure Blob, etc.) and seamless cross-cloud access. |
+| [Cloud-Native Architecture](https://docs.greptime.com/user-guide/concepts/architecture) | Designed for [Kubernetes](https://docs.greptime.com/user-guide/deployments/deploy-on-kubernetes/greptimedb-operator-management), with compute/storage separation, native object storage (AWS S3, Azure Blob, etc.) and seamless cross-cloud access. |
 | [Developer-Friendly](https://docs.greptime.com/user-guide/protocols/overview) | Access via SQL/PromQL interfaces, REST API, MySQL/PostgreSQL protocols, and popular ingestion [protocols](https://docs.greptime.com/user-guide/protocols/overview). |
-| [Flexible Deployment](https://docs.greptime.com/user-guide/deployments-administration/overview) | Deploy anywhere: edge (including ARM/[Android](https://docs.greptime.com/user-guide/deployments-administration/run-on-android)) or cloud, with unified APIs and efficient data sync. |
+| [Flexible Deployment](https://docs.greptime.com/user-guide/deployments/overview) | Deploy anywhere: edge (including ARM/[Android](https://docs.greptime.com/user-guide/deployments/run-on-android)) or cloud, with unified APIs and efficient data sync. |
 
 Learn more in [Why GreptimeDB](https://docs.greptime.com/user-guide/concepts/why-greptimedb) and [Observability 2.0 and the Database for It](https://greptime.com/blogs/2025-04-25-greptimedb-observability2-new-database).
 

config/config.md

@@ -185,11 +185,10 @@
 | `logging.dir` | String | `./greptimedb_data/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
 | `logging.level` | String | Unset | The log level. Can be `info`/`debug`/`warn`/`error`. |
 | `logging.enable_otlp_tracing` | Bool | `false` | Enable OTLP tracing. |
-| `logging.otlp_endpoint` | String | `http://localhost:4318` | The OTLP tracing endpoint. |
+| `logging.otlp_endpoint` | String | `http://localhost:4317` | The OTLP tracing endpoint. |
 | `logging.append_stdout` | Bool | `true` | Whether to append logs to stdout. |
 | `logging.log_format` | String | `text` | The log format. Can be `text`/`json`. |
 | `logging.max_log_files` | Integer | `720` | The maximum amount of log files. |
-| `logging.otlp_export_protocol` | String | `http` | The OTLP tracing export protocol. Can be `grpc`/`http`. |
 | `logging.tracing_sample_ratio` | -- | -- | The percentage of tracing will be sampled and exported.<br/>Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.<br/>ratio > 1 are treated as 1. Fractions < 0 are treated as 0 |
 | `logging.tracing_sample_ratio.default_ratio` | Float | `1.0` | -- |
 | `slow_query` | -- | -- | The slow query log options. |
@@ -289,11 +288,10 @@
 | `logging.dir` | String | `./greptimedb_data/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
 | `logging.level` | String | Unset | The log level. Can be `info`/`debug`/`warn`/`error`. |
 | `logging.enable_otlp_tracing` | Bool | `false` | Enable OTLP tracing. |
-| `logging.otlp_endpoint` | String | `http://localhost:4318` | The OTLP tracing endpoint. |
+| `logging.otlp_endpoint` | String | `http://localhost:4317` | The OTLP tracing endpoint. |
 | `logging.append_stdout` | Bool | `true` | Whether to append logs to stdout. |
 | `logging.log_format` | String | `text` | The log format. Can be `text`/`json`. |
 | `logging.max_log_files` | Integer | `720` | The maximum amount of log files. |
-| `logging.otlp_export_protocol` | String | `http` | The OTLP tracing export protocol. Can be `grpc`/`http`. |
 | `logging.tracing_sample_ratio` | -- | -- | The percentage of tracing will be sampled and exported.<br/>Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.<br/>ratio > 1 are treated as 1. Fractions < 0 are treated as 0 |
 | `logging.tracing_sample_ratio.default_ratio` | Float | `1.0` | -- |
 | `slow_query` | -- | -- | The slow query log options. |
@@ -325,7 +323,6 @@
 | `selector` | String | `round_robin` | Datanode selector type.<br/>- `round_robin` (default value)<br/>- `lease_based`<br/>- `load_based`<br/>For details, please see "https://docs.greptime.com/developer-guide/metasrv/selector". |
 | `use_memory_store` | Bool | `false` | Store data in memory. |
 | `enable_region_failover` | Bool | `false` | Whether to enable region failover.<br/>This feature is only available on GreptimeDB running on cluster mode and<br/>- Using Remote WAL<br/>- Using shared storage (e.g., s3). |
-| `region_failure_detector_initialization_delay` | String | `10m` | The delay before starting region failure detection.<br/>This delay helps prevent Metasrv from triggering unnecessary region failovers before all Datanodes are fully started.<br/>Especially useful when the cluster is not deployed with GreptimeDB Operator and maintenance mode is not enabled. |
 | `allow_region_failover_on_local_wal` | Bool | `false` | Whether to allow region failover on local WAL.<br/>**This option is not recommended to be set to true, because it may lead to data loss during failover.** |
 | `node_max_idle_time` | String | `24hours` | Max allowed idle time before removing node info from metasrv memory. |
 | `enable_telemetry` | Bool | `true` | Whether to enable greptimedb telemetry. Enabled by default. |
@@ -373,11 +370,10 @@
 | `logging.dir` | String | `./greptimedb_data/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
 | `logging.level` | String | Unset | The log level. Can be `info`/`debug`/`warn`/`error`. |
 | `logging.enable_otlp_tracing` | Bool | `false` | Enable OTLP tracing. |
-| `logging.otlp_endpoint` | String | `http://localhost:4318` | The OTLP tracing endpoint. |
+| `logging.otlp_endpoint` | String | `http://localhost:4317` | The OTLP tracing endpoint. |
 | `logging.append_stdout` | Bool | `true` | Whether to append logs to stdout. |
 | `logging.log_format` | String | `text` | The log format. Can be `text`/`json`. |
 | `logging.max_log_files` | Integer | `720` | The maximum amount of log files. |
-| `logging.otlp_export_protocol` | String | `http` | The OTLP tracing export protocol. Can be `grpc`/`http`. |
 | `logging.tracing_sample_ratio` | -- | -- | The percentage of tracing will be sampled and exported.<br/>Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.<br/>ratio > 1 are treated as 1. Fractions < 0 are treated as 0 |
 | `logging.tracing_sample_ratio.default_ratio` | Float | `1.0` | -- |
 | `export_metrics` | -- | -- | The metasrv can export its metrics and send to Prometheus compatible service (e.g. `greptimedb` itself) from remote-write API.<br/>This is only used for `greptimedb` to export its own metrics internally. It's different from prometheus scrape. |
@@ -436,8 +432,8 @@
 | `wal.provider` | String | `raft_engine` | The provider of the WAL.<br/>- `raft_engine`: the wal is stored in the local file system by raft-engine.<br/>- `kafka`: it's remote wal that data is stored in Kafka. |
 | `wal.dir` | String | Unset | The directory to store the WAL files.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.file_size` | String | `128MB` | The size of the WAL segment file.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.purge_threshold` | String | `1GB` | The threshold of the WAL size to trigger a purge.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.purge_interval` | String | `1m` | The interval to trigger a purge.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.purge_threshold` | String | `1GB` | The threshold of the WAL size to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.purge_interval` | String | `1m` | The interval to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.read_batch_size` | Integer | `128` | The read batch size.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.sync_write` | Bool | `false` | Whether to use sync write.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.enable_log_recycle` | Bool | `true` | Whether to reuse logically truncated log files.<br/>**It's only used when the provider is `raft_engine`**. |
@@ -538,11 +534,10 @@
 | `logging.dir` | String | `./greptimedb_data/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
 | `logging.level` | String | Unset | The log level. Can be `info`/`debug`/`warn`/`error`. |
 | `logging.enable_otlp_tracing` | Bool | `false` | Enable OTLP tracing. |
-| `logging.otlp_endpoint` | String | `http://localhost:4318` | The OTLP tracing endpoint. |
+| `logging.otlp_endpoint` | String | `http://localhost:4317` | The OTLP tracing endpoint. |
 | `logging.append_stdout` | Bool | `true` | Whether to append logs to stdout. |
 | `logging.log_format` | String | `text` | The log format. Can be `text`/`json`. |
 | `logging.max_log_files` | Integer | `720` | The maximum amount of log files. |
-| `logging.otlp_export_protocol` | String | `http` | The OTLP tracing export protocol. Can be `grpc`/`http`. |
 | `logging.tracing_sample_ratio` | -- | -- | The percentage of tracing will be sampled and exported.<br/>Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.<br/>ratio > 1 are treated as 1. Fractions < 0 are treated as 0 |
 | `logging.tracing_sample_ratio.default_ratio` | Float | `1.0` | -- |
 | `export_metrics` | -- | -- | The datanode can export its metrics and send to Prometheus compatible service (e.g. `greptimedb` itself) from remote-write API.<br/>This is only used for `greptimedb` to export its own metrics internally. It's different from prometheus scrape. |
@@ -589,14 +584,11 @@
 | `logging.dir` | String | `./greptimedb_data/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
 | `logging.level` | String | Unset | The log level. Can be `info`/`debug`/`warn`/`error`. |
 | `logging.enable_otlp_tracing` | Bool | `false` | Enable OTLP tracing. |
-| `logging.otlp_endpoint` | String | `http://localhost:4318` | The OTLP tracing endpoint. |
+| `logging.otlp_endpoint` | String | `http://localhost:4317` | The OTLP tracing endpoint. |
 | `logging.append_stdout` | Bool | `true` | Whether to append logs to stdout. |
 | `logging.log_format` | String | `text` | The log format. Can be `text`/`json`. |
 | `logging.max_log_files` | Integer | `720` | The maximum amount of log files. |
-| `logging.otlp_export_protocol` | String | `http` | The OTLP tracing export protocol. Can be `grpc`/`http`. |
 | `logging.tracing_sample_ratio` | -- | -- | The percentage of tracing will be sampled and exported.<br/>Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.<br/>ratio > 1 are treated as 1. Fractions < 0 are treated as 0 |
 | `logging.tracing_sample_ratio.default_ratio` | Float | `1.0` | -- |
 | `tracing` | -- | -- | The tracing options. Only effect when compiled with `tokio-console` feature. |
 | `tracing.tokio_console_addr` | String | Unset | The tokio console address. |
-| `query` | -- | -- | -- |
-| `query.parallelism` | Integer | `1` | Parallelism of the query engine for query sent by flownode.<br/>Default to 1, so it won't use too much cpu or memory |

config/datanode.example.toml

@@ -129,11 +129,11 @@ dir = "./greptimedb_data/wal"
 ## **It's only used when the provider is `raft_engine`**.
 file_size = "128MB"
 
-## The threshold of the WAL size to trigger a purge.
+## The threshold of the WAL size to trigger a flush.
 ## **It's only used when the provider is `raft_engine`**.
 purge_threshold = "1GB"
 
-## The interval to trigger a purge.
+## The interval to trigger a flush.
 ## **It's only used when the provider is `raft_engine`**.
 purge_interval = "1m"
 
@@ -629,7 +629,7 @@ level = "info"
 enable_otlp_tracing = false
 
 ## The OTLP tracing endpoint.
-otlp_endpoint = "http://localhost:4318"
+otlp_endpoint = "http://localhost:4317"
 
 ## Whether to append logs to stdout.
 append_stdout = true
@@ -640,9 +640,6 @@ log_format = "text"
 ## The maximum amount of log files.
 max_log_files = 720
 
-## The OTLP tracing export protocol. Can be `grpc`/`http`.
-otlp_export_protocol = "http"
-
 ## The percentage of tracing will be sampled and exported.
 ## Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.
 ## ratio > 1 are treated as 1. Fractions < 0 are treated as 0

config/flownode.example.toml

@@ -83,7 +83,7 @@ level = "info"
 enable_otlp_tracing = false
 
 ## The OTLP tracing endpoint.
-otlp_endpoint = "http://localhost:4318"
+otlp_endpoint = "http://localhost:4317"
 
 ## Whether to append logs to stdout.
 append_stdout = true
@@ -94,9 +94,6 @@ log_format = "text"
 ## The maximum amount of log files.
 max_log_files = 720
 
-## The OTLP tracing export protocol. Can be `grpc`/`http`.
-otlp_export_protocol = "http"
-
 ## The percentage of tracing will be sampled and exported.
 ## Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.
 ## ratio > 1 are treated as 1. Fractions < 0 are treated as 0
@@ -108,8 +105,3 @@ default_ratio = 1.0
 ## The tokio console address.
 ## @toml2docs:none-default
 #+ tokio_console_addr = "127.0.0.1"
-
-[query]
-## Parallelism of the query engine for query sent by flownode.
-## Default to 1, so it won't use too much cpu or memory
-parallelism = 1

config/frontend.example.toml

@@ -218,7 +218,7 @@ level = "info"
 enable_otlp_tracing = false
 
 ## The OTLP tracing endpoint.
-otlp_endpoint = "http://localhost:4318"
+otlp_endpoint = "http://localhost:4317"
 
 ## Whether to append logs to stdout.
 append_stdout = true
@@ -229,9 +229,6 @@ log_format = "text"
 ## The maximum amount of log files.
 max_log_files = 720
 
-## The OTLP tracing export protocol. Can be `grpc`/`http`.
-otlp_export_protocol = "http"
-
 ## The percentage of tracing will be sampled and exported.
 ## Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.
 ## ratio > 1 are treated as 1. Fractions < 0 are treated as 0

config/metasrv.example.toml

@@ -43,11 +43,6 @@ use_memory_store = false
 ## - Using shared storage (e.g., s3).
 enable_region_failover = false
 
-## The delay before starting region failure detection.
-## This delay helps prevent Metasrv from triggering unnecessary region failovers before all Datanodes are fully started.
-## Especially useful when the cluster is not deployed with GreptimeDB Operator and maintenance mode is not enabled.
-region_failure_detector_initialization_delay = '10m'
-
 ## Whether to allow region failover on local WAL.
 ## **This option is not recommended to be set to true, because it may lead to data loss during failover.**
 allow_region_failover_on_local_wal = false
@@ -225,7 +220,7 @@ level = "info"
 enable_otlp_tracing = false
 
 ## The OTLP tracing endpoint.
-otlp_endpoint = "http://localhost:4318"
+otlp_endpoint = "http://localhost:4317"
 
 ## Whether to append logs to stdout.
 append_stdout = true
@@ -236,9 +231,6 @@ log_format = "text"
 ## The maximum amount of log files.
 max_log_files = 720
 
-## The OTLP tracing export protocol. Can be `grpc`/`http`.
-otlp_export_protocol = "http"
-
 ## The percentage of tracing will be sampled and exported.
 ## Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.
 ## ratio > 1 are treated as 1. Fractions < 0 are treated as 0

config/standalone.example.toml

@@ -720,7 +720,7 @@ level = "info"
 enable_otlp_tracing = false
 
 ## The OTLP tracing endpoint.
-otlp_endpoint = "http://localhost:4318"
+otlp_endpoint = "http://localhost:4317"
 
 ## Whether to append logs to stdout.
 append_stdout = true
@@ -731,9 +731,6 @@ log_format = "text"
 ## The maximum amount of log files.
 max_log_files = 720
 
-## The OTLP tracing export protocol. Can be `grpc`/`http`.
-otlp_export_protocol = "http"
-
 ## The percentage of tracing will be sampled and exported.
 ## Valid range `[0, 1]`, 1 means all traces are sampled, 0 means all traces are not sampled, the default value is 1.
 ## ratio > 1 are treated as 1. Fractions < 0 are treated as 0

cyborg/bin/follow-up-docs-issue.ts

@@ -55,25 +55,12 @@ async function main() {
         await client.rest.issues.addLabels({
             owner, repo, issue_number: number, labels: [labelDocsRequired],
         })
-
-        // Get available assignees for the docs repo
-        const assigneesResponse = await docsClient.rest.issues.listAssignees({
-            owner: 'GreptimeTeam',
-            repo: 'docs',
-        })
-        const validAssignees = assigneesResponse.data.map(assignee => assignee.login)
-        core.info(`Available assignees: ${validAssignees.join(', ')}`)
-
-        // Check if the actor is a valid assignee, otherwise fallback to fengjiachun
-        const assignee = validAssignees.includes(actor) ? actor : 'fengjiachun'
-        core.info(`Assigning issue to: ${assignee}`)
-
         await docsClient.rest.issues.create({
             owner: 'GreptimeTeam',
             repo: 'docs',
             title: `Update docs for ${title}`,
             body: `A document change request is generated from ${html_url}`,
-            assignee: assignee,
+            assignee: actor,
         }).then((res) => {
             core.info(`Created issue ${res.data}`)
         })

docs/benchmarks/log/README.md

@@ -48,4 +48,4 @@ Please refer to [SQL query](./query.sql) for GreptimeDB and Clickhouse, and [que
 
 ## Addition
 - You can tune GreptimeDB's configuration to get better performance.
-- You can setup GreptimeDB to use S3 as storage, see [here](https://docs.greptime.com/user-guide/deployments-administration/configuration#storage-options).
+- You can setup GreptimeDB to use S3 as storage, see [here](https://docs.greptime.com/user-guide/deployments/configuration#storage-options).

grafana/README.md

@@ -83,7 +83,7 @@ If you use the [Helm Chart](https://github.com/GreptimeTeam/helm-charts) to depl
 - `monitoring.enabled=true`: Deploys a standalone GreptimeDB instance dedicated to monitoring the cluster;
 - `grafana.enabled=true`: Deploys Grafana and automatically imports the monitoring dashboard;
 
-The standalone GreptimeDB instance will collect metrics from your cluster, and the dashboard will be available in the Grafana UI. For detailed deployment instructions, please refer to our [Kubernetes deployment guide](https://docs.greptime.com/user-guide/deployments-administration-administration/deploy-on-kubernetes/getting-started).
+The standalone GreptimeDB instance will collect metrics from your cluster, and the dashboard will be available in the Grafana UI. For detailed deployment instructions, please refer to our [Kubernetes deployment guide](https://docs.greptime.com/user-guide/deployments-administration/deploy-on-kubernetes/getting-started).
 
 ### Self-host Prometheus and import dashboards manually
 

licenserc.toml

@@ -31,10 +31,8 @@ excludes = [
     "src/operator/src/expr_helper/trigger.rs",
     "src/sql/src/statements/create/trigger.rs",
     "src/sql/src/statements/show/trigger.rs",
-    "src/sql/src/statements/drop/trigger.rs",
     "src/sql/src/parsers/create_parser/trigger.rs",
     "src/sql/src/parsers/show_parser/trigger.rs",
-    "src/mito2/src/extension.rs",
 ]
 
 [properties]

src/api/src/region.rs

@@ -22,7 +22,6 @@ use greptime_proto::v1::region::RegionResponse as RegionResponseV1;
 pub struct RegionResponse {
     pub affected_rows: AffectedRows,
     pub extensions: HashMap<String, Vec<u8>>,
-    pub metadata: Vec<u8>,
 }
 
 impl RegionResponse {
@@ -30,7 +29,6 @@ impl RegionResponse {
         Self {
             affected_rows: region_response.affected_rows as _,
             extensions: region_response.extensions,
-            metadata: region_response.metadata,
         }
     }
 
@@ -39,16 +37,6 @@ impl RegionResponse {
         Self {
             affected_rows,
             extensions: Default::default(),
-            metadata: Vec::new(),
-        }
-    }
-
-    /// Creates one response with metadata.
-    pub fn from_metadata(metadata: Vec<u8>) -> Self {
-        Self {
-            affected_rows: 0,
-            extensions: Default::default(),
-            metadata,
         }
     }
 }

src/catalog/Cargo.toml

@@ -5,7 +5,6 @@ edition.workspace = true
 license.workspace = true
 
 [features]
-enterprise = []
 testing = []
 
 [lints]

src/catalog/src/kvbackend.rs

@@ -14,11 +14,9 @@
 
 pub use client::{CachedKvBackend, CachedKvBackendBuilder, MetaKvBackend};
 
-mod builder;
 mod client;
 mod manager;
 mod table_cache;
 
-pub use builder::KvBackendCatalogManagerBuilder;
 pub use manager::KvBackendCatalogManager;
 pub use table_cache::{new_table_cache, TableCache, TableCacheRef};

src/catalog/src/kvbackend/builder.rs

@@ -1,131 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use std::sync::Arc;
-
-use common_catalog::consts::DEFAULT_CATALOG_NAME;
-use common_meta::cache::LayeredCacheRegistryRef;
-use common_meta::key::flow::FlowMetadataManager;
-use common_meta::key::TableMetadataManager;
-use common_meta::kv_backend::KvBackendRef;
-use common_procedure::ProcedureManagerRef;
-use moka::sync::Cache;
-use partition::manager::PartitionRuleManager;
-
-#[cfg(feature = "enterprise")]
-use crate::information_schema::InformationSchemaTableFactoryRef;
-use crate::information_schema::{InformationExtensionRef, InformationSchemaProvider};
-use crate::kvbackend::manager::{SystemCatalog, CATALOG_CACHE_MAX_CAPACITY};
-use crate::kvbackend::KvBackendCatalogManager;
-use crate::process_manager::ProcessManagerRef;
-use crate::system_schema::pg_catalog::PGCatalogProvider;
-
-pub struct KvBackendCatalogManagerBuilder {
-    information_extension: InformationExtensionRef,
-    backend: KvBackendRef,
-    cache_registry: LayeredCacheRegistryRef,
-    procedure_manager: Option<ProcedureManagerRef>,
-    process_manager: Option<ProcessManagerRef>,
-    #[cfg(feature = "enterprise")]
-    extra_information_table_factories:
-        std::collections::HashMap<String, InformationSchemaTableFactoryRef>,
-}
-
-impl KvBackendCatalogManagerBuilder {
-    pub fn new(
-        information_extension: InformationExtensionRef,
-        backend: KvBackendRef,
-        cache_registry: LayeredCacheRegistryRef,
-    ) -> Self {
-        Self {
-            information_extension,
-            backend,
-            cache_registry,
-            procedure_manager: None,
-            process_manager: None,
-            #[cfg(feature = "enterprise")]
-            extra_information_table_factories: std::collections::HashMap::new(),
-        }
-    }
-
-    pub fn with_procedure_manager(mut self, procedure_manager: ProcedureManagerRef) -> Self {
-        self.procedure_manager = Some(procedure_manager);
-        self
-    }
-
-    pub fn with_process_manager(mut self, process_manager: ProcessManagerRef) -> Self {
-        self.process_manager = Some(process_manager);
-        self
-    }
-
-    /// Sets the extra information tables.
-    #[cfg(feature = "enterprise")]
-    pub fn with_extra_information_table_factories(
-        mut self,
-        factories: std::collections::HashMap<String, InformationSchemaTableFactoryRef>,
-    ) -> Self {
-        self.extra_information_table_factories = factories;
-        self
-    }
-
-    pub fn build(self) -> Arc<KvBackendCatalogManager> {
-        let Self {
-            information_extension,
-            backend,
-            cache_registry,
-            procedure_manager,
-            process_manager,
-            #[cfg(feature = "enterprise")]
-            extra_information_table_factories,
-        } = self;
-        Arc::new_cyclic(|me| KvBackendCatalogManager {
-            information_extension,
-            partition_manager: Arc::new(PartitionRuleManager::new(
-                backend.clone(),
-                cache_registry
-                    .get()
-                    .expect("Failed to get table_route_cache"),
-            )),
-            table_metadata_manager: Arc::new(TableMetadataManager::new(backend.clone())),
-            system_catalog: SystemCatalog {
-                catalog_manager: me.clone(),
-                catalog_cache: Cache::new(CATALOG_CACHE_MAX_CAPACITY),
-                pg_catalog_cache: Cache::new(CATALOG_CACHE_MAX_CAPACITY),
-                information_schema_provider: {
-                    let provider = InformationSchemaProvider::new(
-                        DEFAULT_CATALOG_NAME.to_string(),
-                        me.clone(),
-                        Arc::new(FlowMetadataManager::new(backend.clone())),
-                        process_manager.clone(),
-                        backend.clone(),
-                    );
-                    #[cfg(feature = "enterprise")]
-                    let provider = provider
-                        .with_extra_table_factories(extra_information_table_factories.clone());
-                    Arc::new(provider)
-                },
-                pg_catalog_provider: Arc::new(PGCatalogProvider::new(
-                    DEFAULT_CATALOG_NAME.to_string(),
-                    me.clone(),
-                )),
-                backend,
-                process_manager,
-                #[cfg(feature = "enterprise")]
-                extra_information_table_factories,
-            },
-            cache_registry,
-            procedure_manager,
-        })
-    }
-}

src/catalog/src/kvbackend/manager.rs

@@ -30,13 +30,13 @@ use common_meta::key::flow::FlowMetadataManager;
 use common_meta::key::schema_name::SchemaNameKey;
 use common_meta::key::table_info::{TableInfoManager, TableInfoValue};
 use common_meta::key::table_name::TableNameKey;
-use common_meta::key::TableMetadataManagerRef;
+use common_meta::key::{TableMetadataManager, TableMetadataManagerRef};
 use common_meta::kv_backend::KvBackendRef;
 use common_procedure::ProcedureManagerRef;
 use futures_util::stream::BoxStream;
 use futures_util::{StreamExt, TryStreamExt};
 use moka::sync::Cache;
-use partition::manager::PartitionRuleManagerRef;
+use partition::manager::{PartitionRuleManager, PartitionRuleManagerRef};
 use session::context::{Channel, QueryContext};
 use snafu::prelude::*;
 use store_api::metric_engine_consts::METRIC_ENGINE_NAME;
@@ -52,8 +52,6 @@ use crate::error::{
     CacheNotFoundSnafu, GetTableCacheSnafu, InvalidTableInfoInCatalogSnafu, ListCatalogsSnafu,
     ListSchemasSnafu, ListTablesSnafu, Result, TableMetadataManagerSnafu,
 };
-#[cfg(feature = "enterprise")]
-use crate::information_schema::InformationSchemaTableFactoryRef;
 use crate::information_schema::{InformationExtensionRef, InformationSchemaProvider};
 use crate::kvbackend::TableCacheRef;
 use crate::process_manager::ProcessManagerRef;
@@ -69,22 +67,60 @@ use crate::CatalogManager;
 #[derive(Clone)]
 pub struct KvBackendCatalogManager {
     /// Provides the extension methods for the `information_schema` tables
-    pub(super) information_extension: InformationExtensionRef,
+    information_extension: InformationExtensionRef,
     /// Manages partition rules.
-    pub(super) partition_manager: PartitionRuleManagerRef,
+    partition_manager: PartitionRuleManagerRef,
     /// Manages table metadata.
-    pub(super) table_metadata_manager: TableMetadataManagerRef,
+    table_metadata_manager: TableMetadataManagerRef,
     /// A sub-CatalogManager that handles system tables
-    pub(super) system_catalog: SystemCatalog,
+    system_catalog: SystemCatalog,
     /// Cache registry for all caches.
-    pub(super) cache_registry: LayeredCacheRegistryRef,
+    cache_registry: LayeredCacheRegistryRef,
     /// Only available in `Standalone` mode.
-    pub(super) procedure_manager: Option<ProcedureManagerRef>,
+    procedure_manager: Option<ProcedureManagerRef>,
 }
 
-pub(super) const CATALOG_CACHE_MAX_CAPACITY: u64 = 128;
+const CATALOG_CACHE_MAX_CAPACITY: u64 = 128;
 
 impl KvBackendCatalogManager {
+    pub fn new(
+        information_extension: InformationExtensionRef,
+        backend: KvBackendRef,
+        cache_registry: LayeredCacheRegistryRef,
+        procedure_manager: Option<ProcedureManagerRef>,
+        process_manager: Option<ProcessManagerRef>,
+    ) -> Arc<Self> {
+        Arc::new_cyclic(|me| Self {
+            information_extension,
+            partition_manager: Arc::new(PartitionRuleManager::new(
+                backend.clone(),
+                cache_registry
+                    .get()
+                    .expect("Failed to get table_route_cache"),
+            )),
+            table_metadata_manager: Arc::new(TableMetadataManager::new(backend.clone())),
+            system_catalog: SystemCatalog {
+                catalog_manager: me.clone(),
+                catalog_cache: Cache::new(CATALOG_CACHE_MAX_CAPACITY),
+                pg_catalog_cache: Cache::new(CATALOG_CACHE_MAX_CAPACITY),
+                information_schema_provider: Arc::new(InformationSchemaProvider::new(
+                    DEFAULT_CATALOG_NAME.to_string(),
+                    me.clone(),
+                    Arc::new(FlowMetadataManager::new(backend.clone())),
+                    process_manager.clone(),
+                )),
+                pg_catalog_provider: Arc::new(PGCatalogProvider::new(
+                    DEFAULT_CATALOG_NAME.to_string(),
+                    me.clone(),
+                )),
+                backend,
+                process_manager,
+            },
+            cache_registry,
+            procedure_manager,
+        })
+    }
+
     pub fn view_info_cache(&self) -> Result<ViewInfoCacheRef> {
         self.cache_registry.get().context(CacheNotFoundSnafu {
             name: "view_info_cache",
@@ -471,19 +507,16 @@ fn build_table(table_info_value: TableInfoValue) -> Result<TableRef> {
 /// - information_schema.{tables}
 /// - pg_catalog.{tables}
 #[derive(Clone)]
-pub(super) struct SystemCatalog {
-    pub(super) catalog_manager: Weak<KvBackendCatalogManager>,
-    pub(super) catalog_cache: Cache<String, Arc<InformationSchemaProvider>>,
-    pub(super) pg_catalog_cache: Cache<String, Arc<PGCatalogProvider>>,
+struct SystemCatalog {
+    catalog_manager: Weak<KvBackendCatalogManager>,
+    catalog_cache: Cache<String, Arc<InformationSchemaProvider>>,
+    pg_catalog_cache: Cache<String, Arc<PGCatalogProvider>>,
 
     // system_schema_provider for default catalog
-    pub(super) information_schema_provider: Arc<InformationSchemaProvider>,
-    pub(super) pg_catalog_provider: Arc<PGCatalogProvider>,
-    pub(super) backend: KvBackendRef,
-    pub(super) process_manager: Option<ProcessManagerRef>,
-    #[cfg(feature = "enterprise")]
-    pub(super) extra_information_table_factories:
-        std::collections::HashMap<String, InformationSchemaTableFactoryRef>,
+    information_schema_provider: Arc<InformationSchemaProvider>,
+    pg_catalog_provider: Arc<PGCatalogProvider>,
+    backend: KvBackendRef,
+    process_manager: Option<ProcessManagerRef>,
 }
 
 impl SystemCatalog {
@@ -547,17 +580,12 @@ impl SystemCatalog {
         if schema == INFORMATION_SCHEMA_NAME {
             let information_schema_provider =
                 self.catalog_cache.get_with_by_ref(catalog, move || {
-                    let provider = InformationSchemaProvider::new(
+                    Arc::new(InformationSchemaProvider::new(
                         catalog.to_string(),
                         self.catalog_manager.clone(),
                         Arc::new(FlowMetadataManager::new(self.backend.clone())),
                         self.process_manager.clone(),
-                        self.backend.clone(),
-                    );
-                    #[cfg(feature = "enterprise")]
-                    let provider = provider
-                        .with_extra_table_factories(self.extra_information_table_factories.clone());
-                    Arc::new(provider)
+                    ))
                 });
             information_schema_provider.table(table_name)
         } else if schema == PG_CATALOG_NAME && channel == Channel::Postgres {

src/catalog/src/memory/manager.rs

@@ -352,13 +352,11 @@ impl MemoryCatalogManager {
     }
 
     fn create_catalog_entry(self: &Arc<Self>, catalog: String) -> SchemaEntries {
-        let backend = Arc::new(MemoryKvBackend::new());
         let information_schema_provider = InformationSchemaProvider::new(
             catalog,
             Arc::downgrade(self) as Weak<dyn CatalogManager>,
-            Arc::new(FlowMetadataManager::new(backend.clone())),
+            Arc::new(FlowMetadataManager::new(Arc::new(MemoryKvBackend::new()))),
             None, // we don't need ProcessManager on regions server.
-            backend,
         );
         let information_schema = information_schema_provider.tables().clone();
 

src/catalog/src/system_schema.rs

@@ -15,7 +15,7 @@
 pub mod information_schema;
 mod memory_table;
 pub mod pg_catalog;
-pub mod predicate;
+mod predicate;
 mod utils;
 
 use std::collections::HashMap;
@@ -96,7 +96,7 @@ trait SystemSchemaProviderInner {
     }
 }
 
-pub trait SystemTable {
+pub(crate) trait SystemTable {
     fn table_id(&self) -> TableId;
 
     fn table_name(&self) -> &'static str;
@@ -110,7 +110,7 @@ pub trait SystemTable {
     }
 }
 
-pub type SystemTableRef = Arc<dyn SystemTable + Send + Sync>;
+pub(crate) type SystemTableRef = Arc<dyn SystemTable + Send + Sync>;
 
 struct SystemTableDataSource {
     table: SystemTableRef,

src/catalog/src/system_schema/information_schema.rs

@@ -19,7 +19,7 @@ mod information_memory_table;
 pub mod key_column_usage;
 mod partitions;
 mod procedure_info;
-pub mod process_list;
+mod process_list;
 pub mod region_peers;
 mod region_statistics;
 mod runtime_metrics;
@@ -38,7 +38,6 @@ use common_meta::cluster::NodeInfo;
 use common_meta::datanode::RegionStat;
 use common_meta::key::flow::flow_state::FlowStat;
 use common_meta::key::flow::FlowMetadataManager;
-use common_meta::kv_backend::KvBackendRef;
 use common_procedure::ProcedureInfo;
 use common_recordbatch::SendableRecordBatchStream;
 use datatypes::schema::SchemaRef;
@@ -113,25 +112,6 @@ macro_rules! setup_memory_table {
     };
 }
 
-#[cfg(feature = "enterprise")]
-pub struct MakeInformationTableRequest {
-    pub catalog_name: String,
-    pub catalog_manager: Weak<dyn CatalogManager>,
-    pub kv_backend: KvBackendRef,
-}
-
-/// A factory trait for making information schema tables.
-///
-/// This trait allows for extensibility of the information schema by providing
-/// a way to dynamically create custom information schema tables.
-#[cfg(feature = "enterprise")]
-pub trait InformationSchemaTableFactory {
-    fn make_information_table(&self, req: MakeInformationTableRequest) -> SystemTableRef;
-}
-
-#[cfg(feature = "enterprise")]
-pub type InformationSchemaTableFactoryRef = Arc<dyn InformationSchemaTableFactory + Send + Sync>;
-
 /// The `information_schema` tables info provider.
 pub struct InformationSchemaProvider {
     catalog_name: String,
@@ -139,10 +119,6 @@ pub struct InformationSchemaProvider {
     process_manager: Option<ProcessManagerRef>,
     flow_metadata_manager: Arc<FlowMetadataManager>,
     tables: HashMap<String, TableRef>,
-    #[allow(dead_code)]
-    kv_backend: KvBackendRef,
-    #[cfg(feature = "enterprise")]
-    extra_table_factories: HashMap<String, InformationSchemaTableFactoryRef>,
 }
 
 impl SystemSchemaProvider for InformationSchemaProvider {
@@ -152,7 +128,6 @@ impl SystemSchemaProvider for InformationSchemaProvider {
         &self.tables
     }
 }
-
 impl SystemSchemaProviderInner for InformationSchemaProvider {
     fn catalog_name(&self) -> &str {
         &self.catalog_name
@@ -240,22 +215,7 @@ impl SystemSchemaProviderInner for InformationSchemaProvider {
                 .process_manager
                 .as_ref()
                 .map(|p| Arc::new(InformationSchemaProcessList::new(p.clone())) as _),
-            table_name => {
-                #[cfg(feature = "enterprise")]
-                return self.extra_table_factories.get(table_name).map(|factory| {
-                    let req = MakeInformationTableRequest {
-                        catalog_name: self.catalog_name.clone(),
-                        catalog_manager: self.catalog_manager.clone(),
-                        kv_backend: self.kv_backend.clone(),
-                    };
-                    factory.make_information_table(req)
-                });
-                #[cfg(not(feature = "enterprise"))]
-                {
-                    let _ = table_name;
-                    None
-                }
-            }
+            _ => None,
         }
     }
 }
@@ -266,7 +226,6 @@ impl InformationSchemaProvider {
         catalog_manager: Weak<dyn CatalogManager>,
         flow_metadata_manager: Arc<FlowMetadataManager>,
         process_manager: Option<ProcessManagerRef>,
-        kv_backend: KvBackendRef,
     ) -> Self {
         let mut provider = Self {
             catalog_name,
@@ -274,9 +233,6 @@ impl InformationSchemaProvider {
             flow_metadata_manager,
             process_manager,
             tables: HashMap::new(),
-            kv_backend,
-            #[cfg(feature = "enterprise")]
-            extra_table_factories: HashMap::new(),
         };
 
         provider.build_tables();
@@ -284,16 +240,6 @@ impl InformationSchemaProvider {
         provider
     }
 
-    #[cfg(feature = "enterprise")]
-    pub(crate) fn with_extra_table_factories(
-        mut self,
-        factories: HashMap<String, InformationSchemaTableFactoryRef>,
-    ) -> Self {
-        self.extra_table_factories = factories;
-        self.build_tables();
-        self
-    }
-
     fn build_tables(&mut self) {
         let mut tables = HashMap::new();
 
@@ -344,19 +290,16 @@ impl InformationSchemaProvider {
         if let Some(process_list) = self.build_table(PROCESS_LIST) {
             tables.insert(PROCESS_LIST.to_string(), process_list);
         }
-        #[cfg(feature = "enterprise")]
-        for name in self.extra_table_factories.keys() {
-            tables.insert(name.to_string(), self.build_table(name).expect(name));
-        }
         // Add memory tables
         for name in MEMORY_TABLES.iter() {
             tables.insert((*name).to_string(), self.build_table(name).expect(name));
         }
+
         self.tables = tables;
     }
 }
 
-pub trait InformationTable {
+trait InformationTable {
     fn table_id(&self) -> TableId;
 
     fn table_name(&self) -> &'static str;

src/catalog/src/system_schema/information_schema/process_list.rs

@@ -39,14 +39,14 @@ use crate::process_manager::ProcessManagerRef;
 use crate::system_schema::information_schema::InformationTable;
 
 /// Column names of `information_schema.process_list`
-pub const ID: &str = "id";
-pub const CATALOG: &str = "catalog";
-pub const SCHEMAS: &str = "schemas";
-pub const QUERY: &str = "query";
-pub const CLIENT: &str = "client";
-pub const FRONTEND: &str = "frontend";
-pub const START_TIMESTAMP: &str = "start_timestamp";
-pub const ELAPSED_TIME: &str = "elapsed_time";
+const ID: &str = "id";
+const CATALOG: &str = "catalog";
+const SCHEMAS: &str = "schemas";
+const QUERY: &str = "query";
+const CLIENT: &str = "client";
+const FRONTEND: &str = "frontend";
+const START_TIMESTAMP: &str = "start_timestamp";
+const ELAPSED_TIME: &str = "elapsed_time";
 
 /// `information_schema.process_list` table implementation that tracks running
 /// queries in current cluster.

src/catalog/src/system_schema/information_schema/table_names.rs

@@ -48,4 +48,3 @@ pub const FLOWS: &str = "flows";
 pub const PROCEDURE_INFO: &str = "procedure_info";
 pub const REGION_STATISTICS: &str = "region_statistics";
 pub const PROCESS_LIST: &str = "process_list";
-pub const TRIGGER_LIST: &str = "trigger_list";

src/catalog/src/table_source.rs

@@ -207,7 +207,6 @@ mod tests {
     use session::context::QueryContext;
 
     use super::*;
-    use crate::kvbackend::KvBackendCatalogManagerBuilder;
     use crate::memory::MemoryCatalogManager;
 
     #[test]
@@ -324,13 +323,13 @@ mod tests {
             .build(),
         );
 
-        let catalog_manager = KvBackendCatalogManagerBuilder::new(
+        let catalog_manager = KvBackendCatalogManager::new(
             Arc::new(NoopInformationExtension),
             backend.clone(),
             layered_cache_registry,
-        )
-        .build();
-
+            None,
+            None,
+        );
         let table_metadata_manager = TableMetadataManager::new(backend);
         let mut view_info = common_meta::key::test_utils::new_test_table_info(1024, vec![]);
         view_info.table_type = TableType::View;

src/cli/Cargo.toml

@@ -43,6 +43,7 @@ common-time.workspace = true
 common-version.workspace = true
 common-wal.workspace = true
 datatypes.workspace = true
+either = "1.8"
 etcd-client.workspace = true
 futures.workspace = true
 humantime.workspace = true

src/cli/src/bench.rs

@@ -160,7 +160,6 @@ fn create_table_info(table_id: TableId, table_name: TableName) -> RawTableInfo {
         options: Default::default(),
         region_numbers: (1..=100).collect(),
         partition_key_indices: vec![],
-        column_ids: vec![],
     };
 
     RawTableInfo {

src/cli/src/lib.rs

@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#![allow(clippy::print_stdout)]
 mod bench;
 mod data;
 mod database;

src/cli/src/metadata/repair.rs

@@ -241,6 +241,7 @@ impl RepairTool {
             let alter_table_request = alter_table::make_alter_region_request_for_peer(
                 logical_table_id,
                 &alter_table_expr,
+                full_table_metadata.table_info.ident.version,
                 peer,
                 physical_region_routes,
             )?;

src/cli/src/metadata/repair/alter_table.rs

@@ -66,6 +66,7 @@ pub fn generate_alter_table_expr_for_all_columns(
 pub fn make_alter_region_request_for_peer(
     logical_table_id: TableId,
     alter_table_expr: &AlterTableExpr,
+    schema_version: u64,
     peer: &Peer,
     region_routes: &[RegionRoute],
 ) -> Result<RegionRequest> {
@@ -73,7 +74,7 @@ pub fn make_alter_region_request_for_peer(
     let mut requests = Vec::with_capacity(regions_on_this_peer.len());
     for region_number in &regions_on_this_peer {
         let region_id = RegionId::new(logical_table_id, *region_number);
-        let request = make_alter_region_request(region_id, alter_table_expr);
+        let request = make_alter_region_request(region_id, alter_table_expr, schema_version);
         requests.push(request);
     }
 

src/cli/src/metadata/snapshot.rs

@@ -301,6 +301,7 @@ struct MetaInfoTool {
 
 #[async_trait]
 impl Tool for MetaInfoTool {
+    #[allow(clippy::print_stdout)]
     async fn do_work(&self) -> std::result::Result<(), BoxedError> {
         let result = MetadataSnapshotManager::info(
             &self.inner,

src/client/src/database.rs

@@ -31,7 +31,7 @@ use base64::prelude::BASE64_STANDARD;
 use base64::Engine;
 use common_catalog::build_db_string;
 use common_catalog::consts::{DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
-use common_error::ext::BoxedError;
+use common_error::ext::{BoxedError, ErrorExt};
 use common_grpc::flight::do_put::DoPutResponse;
 use common_grpc::flight::{FlightDecoder, FlightMessage};
 use common_query::Output;
@@ -48,7 +48,7 @@ use tonic::transport::Channel;
 
 use crate::error::{
     ConvertFlightDataSnafu, Error, FlightGetSnafu, IllegalFlightMessagesSnafu,
-    InvalidTonicMetadataValueSnafu,
+    InvalidTonicMetadataValueSnafu, ServerSnafu,
 };
 use crate::{error, from_grpc_response, Client, Result};
 
@@ -196,22 +196,12 @@ impl Database {
 
     /// Retry if connection fails, max_retries is the max number of retries, so the total wait time
     /// is `max_retries * GRPC_CONN_TIMEOUT`
-    pub async fn handle_with_retry(
-        &self,
-        request: Request,
-        max_retries: u32,
-        hints: &[(&str, &str)],
-    ) -> Result<u32> {
+    pub async fn handle_with_retry(&self, request: Request, max_retries: u32) -> Result<u32> {
         let mut client = make_database_client(&self.client)?.inner;
         let mut retries = 0;
-
         let request = self.to_rpc_request(request);
-
         loop {
-            let mut tonic_request = tonic::Request::new(request.clone());
-            let metadata = tonic_request.metadata_mut();
-            Self::put_hints(metadata, hints)?;
-            let raw_response = client.handle(tonic_request).await;
+            let raw_response = client.handle(request.clone()).await;
             match (raw_response, retries < max_retries) {
                 (Ok(resp), _) => return from_grpc_response(resp.into_inner()),
                 (Err(err), true) => {
@@ -302,16 +292,21 @@ impl Database {
         let response = client.mut_inner().do_get(request).await.or_else(|e| {
             let tonic_code = e.code();
             let e: Error = e.into();
+            let code = e.status_code();
+            let msg = e.to_string();
+            let error =
+                Err(BoxedError::new(ServerSnafu { code, msg }.build())).with_context(|_| {
+                    FlightGetSnafu {
+                        addr: client.addr().to_string(),
+                        tonic_code,
+                    }
+                });
             error!(
                 "Failed to do Flight get, addr: {}, code: {}, source: {:?}",
                 client.addr(),
                 tonic_code,
-                e
+                error
             );
-            let error = Err(BoxedError::new(e)).with_context(|_| FlightGetSnafu {
-                addr: client.addr().to_string(),
-                tonic_code,
-            });
             error
         })?;
 
@@ -441,11 +436,8 @@ mod tests {
 
     use api::v1::auth_header::AuthScheme;
     use api::v1::{AuthHeader, Basic};
-    use common_error::status_code::StatusCode;
-    use tonic::{Code, Status};
 
     use super::*;
-    use crate::error::TonicSnafu;
 
     #[test]
     fn test_flight_ctx() {
@@ -468,19 +460,4 @@ mod tests {
             })
         )
     }
-
-    #[test]
-    fn test_from_tonic_status() {
-        let expected = TonicSnafu {
-            code: StatusCode::Internal,
-            msg: "blabla".to_string(),
-            tonic_code: Code::Internal,
-        }
-        .build();
-
-        let status = Status::new(Code::Internal, "blabla");
-        let actual: Error = status.into();
-
-        assert_eq!(expected.to_string(), actual.to_string());
-    }
 }

src/client/src/error.rs

@@ -14,13 +14,13 @@
 
 use std::any::Any;
 
-use common_error::define_from_tonic_status;
 use common_error::ext::{BoxedError, ErrorExt};
-use common_error::status_code::StatusCode;
+use common_error::status_code::{convert_tonic_code_to_status_code, StatusCode};
+use common_error::{GREPTIME_DB_HEADER_ERROR_CODE, GREPTIME_DB_HEADER_ERROR_MSG};
 use common_macro::stack_trace_debug;
 use snafu::{location, Location, Snafu};
 use tonic::metadata::errors::InvalidMetadataValue;
-use tonic::Code;
+use tonic::{Code, Status};
 
 #[derive(Snafu)]
 #[snafu(visibility(pub))]
@@ -124,15 +124,6 @@ pub enum Error {
         location: Location,
         source: datatypes::error::Error,
     },
-
-    #[snafu(display("{}", msg))]
-    Tonic {
-        code: StatusCode,
-        msg: String,
-        tonic_code: Code,
-        #[snafu(implicit)]
-        location: Location,
-    },
 }
 
 pub type Result<T> = std::result::Result<T, Error>;
@@ -144,7 +135,7 @@ impl ErrorExt for Error {
             | Error::MissingField { .. }
             | Error::IllegalDatabaseResponse { .. } => StatusCode::Internal,
 
-            Error::Server { code, .. } | Error::Tonic { code, .. } => *code,
+            Error::Server { code, .. } => *code,
             Error::FlightGet { source, .. }
             | Error::RegionServer { source, .. }
             | Error::FlowServer { source, .. } => source.status_code(),
@@ -162,7 +153,34 @@ impl ErrorExt for Error {
     }
 }
 
-define_from_tonic_status!(Error, Tonic);
+impl From<Status> for Error {
+    fn from(e: Status) -> Self {
+        fn get_metadata_value(e: &Status, key: &str) -> Option<String> {
+            e.metadata()
+                .get(key)
+                .and_then(|v| String::from_utf8(v.as_bytes().to_vec()).ok())
+        }
+
+        let code = get_metadata_value(&e, GREPTIME_DB_HEADER_ERROR_CODE).and_then(|s| {
+            if let Ok(code) = s.parse::<u32>() {
+                StatusCode::from_u32(code)
+            } else {
+                None
+            }
+        });
+        let tonic_code = e.code();
+        let code = code.unwrap_or_else(|| convert_tonic_code_to_status_code(tonic_code));
+
+        let msg = get_metadata_value(&e, GREPTIME_DB_HEADER_ERROR_MSG)
+            .unwrap_or_else(|| e.message().to_string());
+
+        Self::Server {
+            code,
+            msg,
+            location: location!(),
+        }
+    }
+}
 
 impl Error {
     pub fn should_retry(&self) -> bool {

src/client/src/region.rs

@@ -21,7 +21,7 @@ use arc_swap::ArcSwapOption;
 use arrow_flight::Ticket;
 use async_stream::stream;
 use async_trait::async_trait;
-use common_error::ext::BoxedError;
+use common_error::ext::{BoxedError, ErrorExt};
 use common_error::status_code::StatusCode;
 use common_grpc::flight::{FlightDecoder, FlightMessage};
 use common_meta::error::{self as meta_error, Result as MetaResult};
@@ -107,18 +107,24 @@ impl RegionRequester {
             .mut_inner()
             .do_get(ticket)
             .await
-            .or_else(|e| {
+            .map_err(|e| {
                 let tonic_code = e.code();
                 let e: error::Error = e.into();
+                let code = e.status_code();
+                let msg = e.to_string();
+                let error = ServerSnafu { code, msg }
+                    .fail::<()>()
+                    .map_err(BoxedError::new)
+                    .with_context(|_| FlightGetSnafu {
+                        tonic_code,
+                        addr: flight_client.addr().to_string(),
+                    })
+                    .unwrap_err();
                 error!(
                     e; "Failed to do Flight get, addr: {}, code: {}",
                     flight_client.addr(),
                     tonic_code
                 );
-                let error = Err(BoxedError::new(e)).with_context(|_| FlightGetSnafu {
-                    addr: flight_client.addr().to_string(),
-                    tonic_code,
-                });
                 error
             })?;
 

src/cmd/Cargo.toml

@@ -16,7 +16,7 @@ default = [
     "meta-srv/pg_kvbackend",
     "meta-srv/mysql_kvbackend",
 ]
-enterprise = ["common-meta/enterprise", "frontend/enterprise", "meta-srv/enterprise", "catalog/enterprise"]
+enterprise = ["common-meta/enterprise", "frontend/enterprise", "meta-srv/enterprise"]
 tokio-console = ["common-telemetry/tokio-console"]
 
 [lints]
@@ -52,6 +52,7 @@ common-version.workspace = true
 common-wal.workspace = true
 datanode.workspace = true
 datatypes.workspace = true
+either = "1.8"
 etcd-client.workspace = true
 file-engine.workspace = true
 flow.workspace = true
@@ -66,7 +67,6 @@ metric-engine.workspace = true
 mito2.workspace = true
 moka.workspace = true
 nu-ansi-term = "0.46"
-object-store.workspace = true
 plugins.workspace = true
 prometheus.workspace = true
 prost.workspace = true

src/cmd/src/datanode.rs

@@ -280,7 +280,7 @@ mod tests {
 
     use common_config::ENV_VAR_SEP;
     use common_test_util::temp_dir::create_named_temp_file;
-    use object_store::config::{FileConfig, GcsConfig, ObjectStoreConfig, S3Config};
+    use datanode::config::{FileConfig, GcsConfig, ObjectStoreConfig, S3Config};
     use servers::heartbeat_options::HeartbeatOptions;
 
     use super::*;

src/cmd/src/flownode.rs

@@ -18,7 +18,7 @@ use std::time::Duration;
 
 use cache::{build_fundamental_cache_registry, with_default_composite_cache_registry};
 use catalog::information_extension::DistributedInformationExtension;
-use catalog::kvbackend::{CachedKvBackendBuilder, KvBackendCatalogManagerBuilder, MetaKvBackend};
+use catalog::kvbackend::{CachedKvBackendBuilder, KvBackendCatalogManager, MetaKvBackend};
 use clap::Parser;
 use client::client_manager::NodeClients;
 use common_base::Plugins;
@@ -342,12 +342,13 @@ impl StartCommand {
 
         let information_extension =
             Arc::new(DistributedInformationExtension::new(meta_client.clone()));
-        let catalog_manager = KvBackendCatalogManagerBuilder::new(
+        let catalog_manager = KvBackendCatalogManager::new(
             information_extension,
             cached_meta_backend.clone(),
             layered_cache_registry.clone(),
-        )
-        .build();
+            None,
+            None,
+        );
 
         let table_metadata_manager =
             Arc::new(TableMetadataManager::new(cached_meta_backend.clone()));
@@ -370,11 +371,8 @@ impl StartCommand {
 
         let flow_metadata_manager = Arc::new(FlowMetadataManager::new(cached_meta_backend.clone()));
         let flow_auth_header = get_flow_auth_options(&opts).context(StartFlownodeSnafu)?;
-        let frontend_client = FrontendClient::from_meta_client(
-            meta_client.clone(),
-            flow_auth_header,
-            opts.query.clone(),
-        );
+        let frontend_client =
+            FrontendClient::from_meta_client(meta_client.clone(), flow_auth_header);
         let frontend_client = Arc::new(frontend_client);
         let flownode_builder = FlownodeBuilder::new(
             opts.clone(),

src/cmd/src/frontend.rs

@@ -19,7 +19,7 @@ use std::time::Duration;
 use async_trait::async_trait;
 use cache::{build_fundamental_cache_registry, with_default_composite_cache_registry};
 use catalog::information_extension::DistributedInformationExtension;
-use catalog::kvbackend::{CachedKvBackendBuilder, KvBackendCatalogManagerBuilder, MetaKvBackend};
+use catalog::kvbackend::{CachedKvBackendBuilder, KvBackendCatalogManager, MetaKvBackend};
 use catalog::process_manager::ProcessManager;
 use clap::Parser;
 use client::client_manager::NodeClients;
@@ -102,7 +102,7 @@ impl App for Instance {
 #[derive(Parser)]
 pub struct Command {
     #[clap(subcommand)]
-    pub subcmd: SubCommand,
+    subcmd: SubCommand,
 }
 
 impl Command {
@@ -116,7 +116,7 @@ impl Command {
 }
 
 #[derive(Parser)]
-pub enum SubCommand {
+enum SubCommand {
     Start(StartCommand),
 }
 
@@ -153,7 +153,7 @@ pub struct StartCommand {
     #[clap(long)]
     postgres_addr: Option<String>,
     #[clap(short, long)]
-    pub config_file: Option<String>,
+    config_file: Option<String>,
     #[clap(short, long)]
     influxdb_enable: Option<bool>,
     #[clap(long, value_delimiter = ',', num_args = 1..)]
@@ -169,7 +169,7 @@ pub struct StartCommand {
     #[clap(long)]
     disable_dashboard: Option<bool>,
     #[clap(long, default_value = "GREPTIMEDB_FRONTEND")]
-    pub env_prefix: String,
+    env_prefix: String,
 }
 
 impl StartCommand {
@@ -350,20 +350,13 @@ impl StartCommand {
             addrs::resolve_addr(&opts.grpc.bind_addr, Some(&opts.grpc.server_addr)),
             Some(meta_client.clone()),
         ));
-
-        let builder = KvBackendCatalogManagerBuilder::new(
+        let catalog_manager = KvBackendCatalogManager::new(
             information_extension,
             cached_meta_backend.clone(),
             layered_cache_registry.clone(),
-        )
-        .with_process_manager(process_manager.clone());
-        #[cfg(feature = "enterprise")]
-        let builder = if let Some(factories) = plugins.get() {
-            builder.with_extra_information_table_factories(factories)
-        } else {
-            builder
-        };
-        let catalog_manager = builder.build();
+            None,
+            Some(process_manager.clone()),
+        );
 
         let executor = HandlerGroupExecutor::new(vec![
             Arc::new(ParseMailboxMessageHandler),

src/cmd/src/metasrv.rs

@@ -54,10 +54,6 @@ impl Instance {
     pub fn get_inner(&self) -> &MetasrvInstance {
         &self.instance
     }
-
-    pub fn mut_inner(&mut self) -> &mut MetasrvInstance {
-        &mut self.instance
-    }
 }
 
 #[async_trait]
@@ -340,12 +336,12 @@ impl StartCommand {
             .await
             .context(StartMetaServerSnafu)?;
 
-        let builder = meta_srv::bootstrap::metasrv_builder(&opts, plugins, None)
+        let builder = meta_srv::bootstrap::metasrv_builder(&opts, plugins.clone(), None)
             .await
             .context(error::BuildMetaServerSnafu)?;
         let metasrv = builder.build().await.context(error::BuildMetaServerSnafu)?;
 
-        let instance = MetasrvInstance::new(metasrv)
+        let instance = MetasrvInstance::new(opts, plugins, metasrv)
             .await
             .context(error::BuildMetaServerSnafu)?;
 

src/cmd/src/standalone.rs

@@ -20,7 +20,7 @@ use std::{fs, path};
 use async_trait::async_trait;
 use cache::{build_fundamental_cache_registry, with_default_composite_cache_registry};
 use catalog::information_schema::InformationExtension;
-use catalog::kvbackend::KvBackendCatalogManagerBuilder;
+use catalog::kvbackend::KvBackendCatalogManager;
 use catalog::process_manager::ProcessManager;
 use clap::Parser;
 use client::api::v1::meta::RegionRole;
@@ -257,34 +257,15 @@ pub struct Instance {
     flownode: FlownodeInstance,
     procedure_manager: ProcedureManagerRef,
     wal_options_allocator: WalOptionsAllocatorRef,
-
-    // The components of standalone, which make it easier to expand based
-    // on the components.
-    #[cfg(feature = "enterprise")]
-    components: Components,
-
     // Keep the logging guard to prevent the worker from being dropped.
     _guard: Vec<WorkerGuard>,
 }
 
-#[cfg(feature = "enterprise")]
-pub struct Components {
-    pub plugins: Plugins,
-    pub kv_backend: KvBackendRef,
-    pub frontend_client: Arc<FrontendClient>,
-    pub catalog_manager: catalog::CatalogManagerRef,
-}
-
 impl Instance {
     /// Find the socket addr of a server by its `name`.
     pub fn server_addr(&self, name: &str) -> Option<SocketAddr> {
         self.frontend.server_handlers().addr(name)
     }
-
-    #[cfg(feature = "enterprise")]
-    pub fn components(&self) -> &Components {
-        &self.components
-    }
 }
 
 #[async_trait]
@@ -544,20 +525,13 @@ impl StartCommand {
         ));
 
         let process_manager = Arc::new(ProcessManager::new(opts.grpc.server_addr.clone(), None));
-        let builder = KvBackendCatalogManagerBuilder::new(
+        let catalog_manager = KvBackendCatalogManager::new(
             information_extension.clone(),
             kv_backend.clone(),
             layered_cache_registry.clone(),
-        )
-        .with_procedure_manager(procedure_manager.clone())
-        .with_process_manager(process_manager.clone());
-        #[cfg(feature = "enterprise")]
-        let builder = if let Some(factories) = plugins.get() {
-            builder.with_extra_information_table_factories(factories)
-        } else {
-            builder
-        };
-        let catalog_manager = builder.build();
+            Some(procedure_manager.clone()),
+            Some(process_manager.clone()),
+        );
 
         let table_metadata_manager =
             Self::create_table_metadata_manager(kv_backend.clone()).await?;
@@ -571,15 +545,14 @@ impl StartCommand {
         // for standalone not use grpc, but get a handler to frontend grpc client without
         // actually make a connection
         let (frontend_client, frontend_instance_handler) =
-            FrontendClient::from_empty_grpc_handler(opts.query.clone());
-        let frontend_client = Arc::new(frontend_client);
+            FrontendClient::from_empty_grpc_handler();
         let flow_builder = FlownodeBuilder::new(
             flownode_options,
             plugins.clone(),
             table_metadata_manager.clone(),
             catalog_manager.clone(),
             flow_metadata_manager.clone(),
-            frontend_client.clone(),
+            Arc::new(frontend_client.clone()),
         );
         let flownode = flow_builder
             .build()
@@ -689,7 +662,7 @@ impl StartCommand {
         let export_metrics_task = ExportMetricsTask::try_new(&opts.export_metrics, Some(&plugins))
             .context(error::ServersSnafu)?;
 
-        let servers = Services::new(opts, fe_instance.clone(), plugins.clone())
+        let servers = Services::new(opts, fe_instance.clone(), plugins)
             .build()
             .context(error::StartFrontendSnafu)?;
 
@@ -700,22 +673,12 @@ impl StartCommand {
             export_metrics_task,
         };
 
-        #[cfg(feature = "enterprise")]
-        let components = Components {
-            plugins,
-            kv_backend,
-            frontend_client,
-            catalog_manager,
-        };
-
         Ok(Instance {
             datanode,
             frontend,
             flownode,
             procedure_manager,
             wal_options_allocator,
-            #[cfg(feature = "enterprise")]
-            components,
             _guard: guard,
         })
     }
@@ -855,7 +818,7 @@ mod tests {
     use common_config::ENV_VAR_SEP;
     use common_test_util::temp_dir::create_named_temp_file;
     use common_wal::config::DatanodeWalConfig;
-    use object_store::config::{FileConfig, GcsConfig};
+    use datanode::config::{FileConfig, GcsConfig};
 
     use super::*;
     use crate::options::GlobalOptions;
@@ -974,15 +937,15 @@ mod tests {
 
         assert!(matches!(
             &dn_opts.storage.store,
-            object_store::config::ObjectStoreConfig::File(FileConfig { .. })
+            datanode::config::ObjectStoreConfig::File(FileConfig { .. })
         ));
         assert_eq!(dn_opts.storage.providers.len(), 2);
         assert!(matches!(
             dn_opts.storage.providers[0],
-            object_store::config::ObjectStoreConfig::Gcs(GcsConfig { .. })
+            datanode::config::ObjectStoreConfig::Gcs(GcsConfig { .. })
         ));
         match &dn_opts.storage.providers[1] {
-            object_store::config::ObjectStoreConfig::S3(s3_config) => {
+            datanode::config::ObjectStoreConfig::S3(s3_config) => {
                 assert_eq!(
                     "SecretBox<alloc::string::String>([REDACTED])".to_string(),
                     format!("{:?}", s3_config.access_key_id)

src/cmd/tests/load_config_test.rs

@@ -18,19 +18,17 @@ use cmd::options::GreptimeOptions;
 use cmd::standalone::StandaloneOptions;
 use common_config::{Configurable, DEFAULT_DATA_HOME};
 use common_options::datanode::{ClientOptions, DatanodeClientOptions};
-use common_telemetry::logging::{LoggingOptions, DEFAULT_LOGGING_DIR, DEFAULT_OTLP_HTTP_ENDPOINT};
+use common_telemetry::logging::{LoggingOptions, DEFAULT_LOGGING_DIR, DEFAULT_OTLP_ENDPOINT};
 use common_wal::config::raft_engine::RaftEngineConfig;
 use common_wal::config::DatanodeWalConfig;
 use datanode::config::{DatanodeOptions, RegionEngineConfig, StorageConfig};
 use file_engine::config::EngineConfig as FileEngineConfig;
-use flow::FlownodeOptions;
 use frontend::frontend::FrontendOptions;
 use meta_client::MetaClientOptions;
 use meta_srv::metasrv::MetasrvOptions;
 use meta_srv::selector::SelectorType;
 use metric_engine::config::EngineConfig as MetricEngineConfig;
 use mito2::config::MitoConfig;
-use query::options::QueryOptions;
 use servers::export_metrics::ExportMetricsOption;
 use servers::grpc::GrpcOptions;
 use servers::http::HttpOptions;
@@ -83,7 +81,7 @@ fn test_load_datanode_example_config() {
             logging: LoggingOptions {
                 level: Some("info".to_string()),
                 dir: format!("{}/{}", DEFAULT_DATA_HOME, DEFAULT_LOGGING_DIR),
-                otlp_endpoint: Some(DEFAULT_OTLP_HTTP_ENDPOINT.to_string()),
+                otlp_endpoint: Some(DEFAULT_OTLP_ENDPOINT.to_string()),
                 tracing_sample_ratio: Some(Default::default()),
                 ..Default::default()
             },
@@ -126,7 +124,7 @@ fn test_load_frontend_example_config() {
             logging: LoggingOptions {
                 level: Some("info".to_string()),
                 dir: format!("{}/{}", DEFAULT_DATA_HOME, DEFAULT_LOGGING_DIR),
-                otlp_endpoint: Some(DEFAULT_OTLP_HTTP_ENDPOINT.to_string()),
+                otlp_endpoint: Some(DEFAULT_OTLP_ENDPOINT.to_string()),
                 tracing_sample_ratio: Some(Default::default()),
                 ..Default::default()
             },
@@ -174,7 +172,7 @@ fn test_load_metasrv_example_config() {
             logging: LoggingOptions {
                 dir: format!("{}/{}", DEFAULT_DATA_HOME, DEFAULT_LOGGING_DIR),
                 level: Some("info".to_string()),
-                otlp_endpoint: Some(DEFAULT_OTLP_HTTP_ENDPOINT.to_string()),
+                otlp_endpoint: Some(DEFAULT_OTLP_ENDPOINT.to_string()),
                 tracing_sample_ratio: Some(Default::default()),
                 ..Default::default()
             },
@@ -197,57 +195,6 @@ fn test_load_metasrv_example_config() {
     similar_asserts::assert_eq!(options, expected);
 }
 
-#[test]
-fn test_load_flownode_example_config() {
-    let example_config = common_test_util::find_workspace_path("config/flownode.example.toml");
-    let options =
-        GreptimeOptions::<FlownodeOptions>::load_layered_options(example_config.to_str(), "")
-            .unwrap();
-    let expected = GreptimeOptions::<FlownodeOptions> {
-        component: FlownodeOptions {
-            node_id: Some(14),
-            flow: Default::default(),
-            grpc: GrpcOptions {
-                bind_addr: "127.0.0.1:6800".to_string(),
-                server_addr: "127.0.0.1:6800".to_string(),
-                runtime_size: 2,
-                ..Default::default()
-            },
-            logging: LoggingOptions {
-                dir: format!("{}/{}", DEFAULT_DATA_HOME, DEFAULT_LOGGING_DIR),
-                level: Some("info".to_string()),
-                otlp_endpoint: Some(DEFAULT_OTLP_HTTP_ENDPOINT.to_string()),
-                otlp_export_protocol: Some(common_telemetry::logging::OtlpExportProtocol::Http),
-                tracing_sample_ratio: Some(Default::default()),
-                ..Default::default()
-            },
-            tracing: Default::default(),
-            heartbeat: Default::default(),
-            // flownode deliberately use a slower query parallelism
-            // to avoid overwhelming the frontend with too many queries
-            query: QueryOptions { parallelism: 1 },
-            meta_client: Some(MetaClientOptions {
-                metasrv_addrs: vec!["127.0.0.1:3002".to_string()],
-                timeout: Duration::from_secs(3),
-                heartbeat_timeout: Duration::from_millis(500),
-                ddl_timeout: Duration::from_secs(10),
-                connect_timeout: Duration::from_secs(1),
-                tcp_nodelay: true,
-                metadata_cache_max_capacity: 100000,
-                metadata_cache_ttl: Duration::from_secs(600),
-                metadata_cache_tti: Duration::from_secs(300),
-            }),
-            http: HttpOptions {
-                addr: "127.0.0.1:4000".to_string(),
-                ..Default::default()
-            },
-            user_provider: None,
-        },
-        ..Default::default()
-    };
-    similar_asserts::assert_eq!(options, expected);
-}
-
 #[test]
 fn test_load_standalone_example_config() {
     let example_config = common_test_util::find_workspace_path("config/standalone.example.toml");
@@ -282,7 +229,7 @@ fn test_load_standalone_example_config() {
             logging: LoggingOptions {
                 level: Some("info".to_string()),
                 dir: format!("{}/{}", DEFAULT_DATA_HOME, DEFAULT_LOGGING_DIR),
-                otlp_endpoint: Some(DEFAULT_OTLP_HTTP_ENDPOINT.to_string()),
+                otlp_endpoint: Some(DEFAULT_OTLP_ENDPOINT.to_string()),
                 tracing_sample_ratio: Some(Default::default()),
                 ..Default::default()
             },

src/common/catalog/src/consts.rs

@@ -78,7 +78,7 @@ pub const INFORMATION_SCHEMA_ROUTINES_TABLE_ID: u32 = 21;
 pub const INFORMATION_SCHEMA_SCHEMA_PRIVILEGES_TABLE_ID: u32 = 22;
 /// id for information_schema.TABLE_PRIVILEGES
 pub const INFORMATION_SCHEMA_TABLE_PRIVILEGES_TABLE_ID: u32 = 23;
-/// id for information_schema.TRIGGERS (for mysql)
+/// id for information_schema.TRIGGERS
 pub const INFORMATION_SCHEMA_TRIGGERS_TABLE_ID: u32 = 24;
 /// id for information_schema.GLOBAL_STATUS
 pub const INFORMATION_SCHEMA_GLOBAL_STATUS_TABLE_ID: u32 = 25;
@@ -104,8 +104,6 @@ pub const INFORMATION_SCHEMA_PROCEDURE_INFO_TABLE_ID: u32 = 34;
 pub const INFORMATION_SCHEMA_REGION_STATISTICS_TABLE_ID: u32 = 35;
 /// id for information_schema.process_list
 pub const INFORMATION_SCHEMA_PROCESS_LIST_TABLE_ID: u32 = 36;
-/// id for information_schema.trigger_list (for greptimedb trigger)
-pub const INFORMATION_SCHEMA_TRIGGER_TABLE_ID: u32 = 37;
 
 // ----- End of information_schema tables -----
 

src/common/config/Cargo.toml

@@ -14,7 +14,6 @@ common-macro.workspace = true
 config.workspace = true
 humantime-serde.workspace = true
 num_cpus.workspace = true
-object-store.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 serde_with.workspace = true

src/common/config/src/config.rs

@@ -106,7 +106,7 @@ mod tests {
     use common_telemetry::logging::LoggingOptions;
     use common_test_util::temp_dir::create_named_temp_file;
     use common_wal::config::DatanodeWalConfig;
-    use datanode::config::StorageConfig;
+    use datanode::config::{ObjectStoreConfig, StorageConfig};
     use meta_client::MetaClientOptions;
     use serde::{Deserialize, Serialize};
 
@@ -212,7 +212,7 @@ mod tests {
 
                 // Check the configs from environment variables.
                 match &opts.storage.store {
-                    object_store::config::ObjectStoreConfig::S3(s3_config) => {
+                    ObjectStoreConfig::S3(s3_config) => {
                         assert_eq!(s3_config.bucket, "mybucket".to_string());
                     }
                     _ => panic!("unexpected store type"),

src/common/error/src/status_code.rs

@@ -119,11 +119,6 @@ pub enum StatusCode {
     FlowAlreadyExists = 8000,
     FlowNotFound = 8001,
     // ====== End of flow related status code =====
-
-    // ====== Begin of trigger related status code =====
-    TriggerAlreadyExists = 9000,
-    TriggerNotFound = 9001,
-    // ====== End of trigger related status code =====
 }
 
 impl StatusCode {
@@ -160,8 +155,6 @@ impl StatusCode {
             | StatusCode::RegionNotFound
             | StatusCode::FlowAlreadyExists
             | StatusCode::FlowNotFound
-            | StatusCode::TriggerAlreadyExists
-            | StatusCode::TriggerNotFound
             | StatusCode::RegionReadonly
             | StatusCode::TableColumnNotFound
             | StatusCode::TableColumnExists
@@ -205,8 +198,6 @@ impl StatusCode {
             | StatusCode::PlanQuery
             | StatusCode::FlowAlreadyExists
             | StatusCode::FlowNotFound
-            | StatusCode::TriggerAlreadyExists
-            | StatusCode::TriggerNotFound
             | StatusCode::RegionNotReady
             | StatusCode::RegionBusy
             | StatusCode::RegionReadonly
@@ -239,48 +230,6 @@ impl fmt::Display for StatusCode {
     }
 }
 
-#[macro_export]
-macro_rules! define_from_tonic_status {
-    ($Error: ty, $Variant: ident) => {
-        impl From<tonic::Status> for $Error {
-            fn from(e: tonic::Status) -> Self {
-                use snafu::location;
-
-                fn metadata_value(e: &tonic::Status, key: &str) -> Option<String> {
-                    e.metadata()
-                        .get(key)
-                        .and_then(|v| String::from_utf8(v.as_bytes().to_vec()).ok())
-                }
-
-                let code = metadata_value(&e, $crate::GREPTIME_DB_HEADER_ERROR_CODE)
-                    .and_then(|s| {
-                        if let Ok(code) = s.parse::<u32>() {
-                            StatusCode::from_u32(code)
-                        } else {
-                            None
-                        }
-                    })
-                    .unwrap_or_else(|| match e.code() {
-                        tonic::Code::Cancelled => StatusCode::Cancelled,
-                        tonic::Code::DeadlineExceeded => StatusCode::DeadlineExceeded,
-                        _ => StatusCode::Internal,
-                    });
-
-                let msg = metadata_value(&e, $crate::GREPTIME_DB_HEADER_ERROR_MSG)
-                    .unwrap_or_else(|| e.message().to_string());
-
-                // TODO(LFC): Make the error variant defined automatically.
-                Self::$Variant {
-                    code,
-                    msg,
-                    tonic_code: e.code(),
-                    location: location!(),
-                }
-            }
-        }
-    };
-}
-
 #[macro_export]
 macro_rules! define_into_tonic_status {
     ($Error: ty) => {
@@ -332,14 +281,12 @@ pub fn status_to_tonic_code(status_code: StatusCode) -> Code {
         | StatusCode::TableColumnExists
         | StatusCode::RegionAlreadyExists
         | StatusCode::DatabaseAlreadyExists
-        | StatusCode::TriggerAlreadyExists
         | StatusCode::FlowAlreadyExists => Code::AlreadyExists,
         StatusCode::TableNotFound
         | StatusCode::RegionNotFound
         | StatusCode::TableColumnNotFound
         | StatusCode::DatabaseNotFound
         | StatusCode::UserNotFound
-        | StatusCode::TriggerNotFound
         | StatusCode::FlowNotFound => Code::NotFound,
         StatusCode::TableUnavailable
         | StatusCode::StorageUnavailable
@@ -357,6 +304,15 @@ pub fn status_to_tonic_code(status_code: StatusCode) -> Code {
     }
 }
 
+/// Converts tonic [Code] to [StatusCode].
+pub fn convert_tonic_code_to_status_code(code: Code) -> StatusCode {
+    match code {
+        Code::Cancelled => StatusCode::Cancelled,
+        Code::DeadlineExceeded => StatusCode::DeadlineExceeded,
+        _ => StatusCode::Internal,
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use strum::IntoEnumIterator;

src/common/function/Cargo.toml

@@ -33,7 +33,6 @@ common-version.workspace = true
 datafusion.workspace = true
 datafusion-common.workspace = true
 datafusion-expr.workspace = true
-datafusion-functions-aggregate-common.workspace = true
 datatypes.workspace = true
 derive_more = { version = "1", default-features = false, features = ["display"] }
 geo = { version = "0.29", optional = true }

src/common/function/src/aggrs.rs

@@ -13,7 +13,6 @@
 // limitations under the License.
 
 pub mod approximate;
-pub mod count_hash;
 #[cfg(feature = "geo")]
 pub mod geo;
 pub mod vector;

src/common/function/src/aggrs/count_hash.rs

@@ -1,647 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//! `CountHash` / `count_hash` is a hash-based approximate distinct count function.
-//!
-//! It is a variant of `CountDistinct` that uses a hash function to approximate the
-//! distinct count.
-//! It is designed to be more efficient than `CountDistinct` for large datasets,
-//! but it is not as accurate, as the hash value may be collision.
-
-use std::collections::HashSet;
-use std::fmt::Debug;
-use std::sync::Arc;
-
-use ahash::RandomState;
-use datafusion_common::cast::as_list_array;
-use datafusion_common::error::Result;
-use datafusion_common::hash_utils::create_hashes;
-use datafusion_common::utils::SingleRowListArrayBuilder;
-use datafusion_common::{internal_err, not_impl_err, ScalarValue};
-use datafusion_expr::function::{AccumulatorArgs, StateFieldsArgs};
-use datafusion_expr::utils::{format_state_name, AggregateOrderSensitivity};
-use datafusion_expr::{
-    Accumulator, AggregateUDF, AggregateUDFImpl, EmitTo, GroupsAccumulator, ReversedUDAF,
-    SetMonotonicity, Signature, TypeSignature, Volatility,
-};
-use datafusion_functions_aggregate_common::aggregate::groups_accumulator::nulls::filtered_null_mask;
-use datatypes::arrow;
-use datatypes::arrow::array::{
-    Array, ArrayRef, AsArray, BooleanArray, Int64Array, ListArray, UInt64Array,
-};
-use datatypes::arrow::buffer::{OffsetBuffer, ScalarBuffer};
-use datatypes::arrow::datatypes::{DataType, Field};
-
-use crate::function_registry::FunctionRegistry;
-
-type HashValueType = u64;
-
-// read from /dev/urandom 4047821dc6144e4b2abddf23ad4171126a52eeecd26eff2191cf673b965a7875
-const RANDOM_SEED_0: u64 = 0x4047821dc6144e4b;
-const RANDOM_SEED_1: u64 = 0x2abddf23ad417112;
-const RANDOM_SEED_2: u64 = 0x6a52eeecd26eff21;
-const RANDOM_SEED_3: u64 = 0x91cf673b965a7875;
-
-impl CountHash {
-    pub fn register(registry: &FunctionRegistry) {
-        registry.register_aggr(CountHash::udf_impl());
-    }
-
-    pub fn udf_impl() -> AggregateUDF {
-        AggregateUDF::new_from_impl(CountHash {
-            signature: Signature::one_of(
-                vec![TypeSignature::VariadicAny, TypeSignature::Nullary],
-                Volatility::Immutable,
-            ),
-        })
-    }
-}
-
-#[derive(Debug, Clone)]
-pub struct CountHash {
-    signature: Signature,
-}
-
-impl AggregateUDFImpl for CountHash {
-    fn as_any(&self) -> &dyn std::any::Any {
-        self
-    }
-
-    fn name(&self) -> &str {
-        "count_hash"
-    }
-
-    fn signature(&self) -> &Signature {
-        &self.signature
-    }
-
-    fn return_type(&self, _arg_types: &[DataType]) -> Result<DataType> {
-        Ok(DataType::Int64)
-    }
-
-    fn is_nullable(&self) -> bool {
-        false
-    }
-
-    fn state_fields(&self, args: StateFieldsArgs) -> Result<Vec<Field>> {
-        Ok(vec![Field::new_list(
-            format_state_name(args.name, "count_hash"),
-            Field::new_list_field(DataType::UInt64, true),
-            // For count_hash accumulator, null list item stands for an
-            // empty value set (i.e., all NULL value so far for that group).
-            true,
-        )])
-    }
-
-    fn accumulator(&self, acc_args: AccumulatorArgs) -> Result<Box<dyn Accumulator>> {
-        if acc_args.exprs.len() > 1 {
-            return not_impl_err!("count_hash with multiple arguments");
-        }
-
-        Ok(Box::new(CountHashAccumulator {
-            values: HashSet::default(),
-            random_state: RandomState::with_seeds(
-                RANDOM_SEED_0,
-                RANDOM_SEED_1,
-                RANDOM_SEED_2,
-                RANDOM_SEED_3,
-            ),
-            batch_hashes: vec![],
-        }))
-    }
-
-    fn aliases(&self) -> &[String] {
-        &[]
-    }
-
-    fn groups_accumulator_supported(&self, _args: AccumulatorArgs) -> bool {
-        true
-    }
-
-    fn create_groups_accumulator(
-        &self,
-        args: AccumulatorArgs,
-    ) -> Result<Box<dyn GroupsAccumulator>> {
-        if args.exprs.len() > 1 {
-            return not_impl_err!("count_hash with multiple arguments");
-        }
-
-        Ok(Box::new(CountHashGroupAccumulator::new()))
-    }
-
-    fn reverse_expr(&self) -> ReversedUDAF {
-        ReversedUDAF::Identical
-    }
-
-    fn order_sensitivity(&self) -> AggregateOrderSensitivity {
-        AggregateOrderSensitivity::Insensitive
-    }
-
-    fn default_value(&self, _data_type: &DataType) -> Result<ScalarValue> {
-        Ok(ScalarValue::Int64(Some(0)))
-    }
-
-    fn set_monotonicity(&self, _data_type: &DataType) -> SetMonotonicity {
-        SetMonotonicity::Increasing
-    }
-}
-
-/// GroupsAccumulator for `count_hash` aggregate function
-#[derive(Debug)]
-pub struct CountHashGroupAccumulator {
-    /// One HashSet per group to track distinct values
-    distinct_sets: Vec<HashSet<HashValueType, RandomState>>,
-    random_state: RandomState,
-    batch_hashes: Vec<HashValueType>,
-}
-
-impl Default for CountHashGroupAccumulator {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl CountHashGroupAccumulator {
-    pub fn new() -> Self {
-        Self {
-            distinct_sets: vec![],
-            random_state: RandomState::with_seeds(
-                RANDOM_SEED_0,
-                RANDOM_SEED_1,
-                RANDOM_SEED_2,
-                RANDOM_SEED_3,
-            ),
-            batch_hashes: vec![],
-        }
-    }
-
-    fn ensure_sets(&mut self, total_num_groups: usize) {
-        if self.distinct_sets.len() < total_num_groups {
-            self.distinct_sets
-                .resize_with(total_num_groups, HashSet::default);
-        }
-    }
-}
-
-impl GroupsAccumulator for CountHashGroupAccumulator {
-    fn update_batch(
-        &mut self,
-        values: &[ArrayRef],
-        group_indices: &[usize],
-        opt_filter: Option<&BooleanArray>,
-        total_num_groups: usize,
-    ) -> Result<()> {
-        assert_eq!(values.len(), 1, "count_hash expects a single argument");
-        self.ensure_sets(total_num_groups);
-
-        let array = &values[0];
-        self.batch_hashes.clear();
-        self.batch_hashes.resize(array.len(), 0);
-        let hashes = create_hashes(
-            &[ArrayRef::clone(array)],
-            &self.random_state,
-            &mut self.batch_hashes,
-        )?;
-
-        // Use a pattern similar to accumulate_indices to process rows
-        // that are not null and pass the filter
-        let nulls = array.logical_nulls();
-
-        match (nulls.as_ref(), opt_filter) {
-            (None, None) => {
-                // No nulls, no filter - process all rows
-                for (row_idx, &group_idx) in group_indices.iter().enumerate() {
-                    self.distinct_sets[group_idx].insert(hashes[row_idx]);
-                }
-            }
-            (Some(nulls), None) => {
-                // Has nulls, no filter
-                for (row_idx, (&group_idx, is_valid)) in
-                    group_indices.iter().zip(nulls.iter()).enumerate()
-                {
-                    if is_valid {
-                        self.distinct_sets[group_idx].insert(hashes[row_idx]);
-                    }
-                }
-            }
-            (None, Some(filter)) => {
-                // No nulls, has filter
-                for (row_idx, (&group_idx, filter_value)) in
-                    group_indices.iter().zip(filter.iter()).enumerate()
-                {
-                    if let Some(true) = filter_value {
-                        self.distinct_sets[group_idx].insert(hashes[row_idx]);
-                    }
-                }
-            }
-            (Some(nulls), Some(filter)) => {
-                // Has nulls and filter
-                let iter = filter
-                    .iter()
-                    .zip(group_indices.iter())
-                    .zip(nulls.iter())
-                    .enumerate();
-
-                for (row_idx, ((filter_value, &group_idx), is_valid)) in iter {
-                    if is_valid && filter_value == Some(true) {
-                        self.distinct_sets[group_idx].insert(hashes[row_idx]);
-                    }
-                }
-            }
-        }
-
-        Ok(())
-    }
-
-    fn evaluate(&mut self, emit_to: EmitTo) -> Result<ArrayRef> {
-        let distinct_sets: Vec<HashSet<u64, RandomState>> =
-            emit_to.take_needed(&mut self.distinct_sets);
-
-        let counts = distinct_sets
-            .iter()
-            .map(|set| set.len() as i64)
-            .collect::<Vec<_>>();
-        Ok(Arc::new(Int64Array::from(counts)))
-    }
-
-    fn merge_batch(
-        &mut self,
-        values: &[ArrayRef],
-        group_indices: &[usize],
-        _opt_filter: Option<&BooleanArray>,
-        total_num_groups: usize,
-    ) -> Result<()> {
-        assert_eq!(
-            values.len(),
-            1,
-            "count_hash merge expects a single state array"
-        );
-        self.ensure_sets(total_num_groups);
-
-        let list_array = as_list_array(&values[0])?;
-
-        // For each group in the incoming batch
-        for (i, &group_idx) in group_indices.iter().enumerate() {
-            if i < list_array.len() {
-                let inner_array = list_array.value(i);
-                let inner_array = inner_array.as_any().downcast_ref::<UInt64Array>().unwrap();
-                // Add each value to our set for this group
-                for j in 0..inner_array.len() {
-                    if !inner_array.is_null(j) {
-                        self.distinct_sets[group_idx].insert(inner_array.value(j));
-                    }
-                }
-            }
-        }
-
-        Ok(())
-    }
-
-    fn state(&mut self, emit_to: EmitTo) -> Result<Vec<ArrayRef>> {
-        let distinct_sets: Vec<HashSet<u64, RandomState>> =
-            emit_to.take_needed(&mut self.distinct_sets);
-
-        let mut offsets = Vec::with_capacity(distinct_sets.len() + 1);
-        offsets.push(0);
-        let mut curr_len = 0i32;
-
-        let mut value_iter = distinct_sets
-            .into_iter()
-            .flat_map(|set| {
-                // build offset
-                curr_len += set.len() as i32;
-                offsets.push(curr_len);
-                // convert into iter
-                set.into_iter()
-            })
-            .peekable();
-        let data_array: ArrayRef = if value_iter.peek().is_none() {
-            arrow::array::new_empty_array(&DataType::UInt64) as _
-        } else {
-            Arc::new(UInt64Array::from_iter_values(value_iter))
-        };
-        let offset_buffer = OffsetBuffer::new(ScalarBuffer::from(offsets));
-
-        let list_array = ListArray::new(
-            Arc::new(Field::new_list_field(DataType::UInt64, true)),
-            offset_buffer,
-            data_array,
-            None,
-        );
-
-        Ok(vec![Arc::new(list_array) as _])
-    }
-
-    fn convert_to_state(
-        &self,
-        values: &[ArrayRef],
-        opt_filter: Option<&BooleanArray>,
-    ) -> Result<Vec<ArrayRef>> {
-        // For a single hash value per row, create a list array with that value
-        assert_eq!(values.len(), 1, "count_hash expects a single argument");
-        let values = ArrayRef::clone(&values[0]);
-
-        let offsets = OffsetBuffer::new(ScalarBuffer::from_iter(0..values.len() as i32 + 1));
-        let nulls = filtered_null_mask(opt_filter, &values);
-        let list_array = ListArray::new(
-            Arc::new(Field::new_list_field(DataType::UInt64, true)),
-            offsets,
-            values,
-            nulls,
-        );
-
-        Ok(vec![Arc::new(list_array)])
-    }
-
-    fn supports_convert_to_state(&self) -> bool {
-        true
-    }
-
-    fn size(&self) -> usize {
-        // Base size of the struct
-        let mut size = size_of::<Self>();
-
-        // Size of the vector holding the HashSets
-        size += size_of::<Vec<HashSet<HashValueType, RandomState>>>()
-            + self.distinct_sets.capacity() * size_of::<HashSet<HashValueType, RandomState>>();
-
-        // Estimate HashSet contents size more efficiently
-        // Instead of iterating through all values which is expensive, use an approximation
-        for set in &self.distinct_sets {
-            // Base size of the HashSet
-            size += set.capacity() * size_of::<HashValueType>();
-        }
-
-        size
-    }
-}
-
-#[derive(Debug)]
-struct CountHashAccumulator {
-    values: HashSet<HashValueType, RandomState>,
-    random_state: RandomState,
-    batch_hashes: Vec<HashValueType>,
-}
-
-impl CountHashAccumulator {
-    // calculating the size for fixed length values, taking first batch size *
-    // number of batches.
-    fn fixed_size(&self) -> usize {
-        size_of_val(self) + (size_of::<HashValueType>() * self.values.capacity())
-    }
-}
-
-impl Accumulator for CountHashAccumulator {
-    /// Returns the distinct values seen so far as (one element) ListArray.
-    fn state(&mut self) -> Result<Vec<ScalarValue>> {
-        let values = self.values.iter().cloned().collect::<Vec<_>>();
-        let arr = Arc::new(UInt64Array::from(values)) as _;
-        let list_scalar = SingleRowListArrayBuilder::new(arr).build_list_scalar();
-        Ok(vec![list_scalar])
-    }
-
-    fn update_batch(&mut self, values: &[ArrayRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        let arr = &values[0];
-        if arr.data_type() == &DataType::Null {
-            return Ok(());
-        }
-
-        self.batch_hashes.clear();
-        self.batch_hashes.resize(arr.len(), 0);
-        let hashes = create_hashes(
-            &[ArrayRef::clone(arr)],
-            &self.random_state,
-            &mut self.batch_hashes,
-        )?;
-        for hash in hashes.as_slice() {
-            self.values.insert(*hash);
-        }
-        Ok(())
-    }
-
-    /// Merges multiple sets of distinct values into the current set.
-    ///
-    /// The input to this function is a `ListArray` with **multiple** rows,
-    /// where each row contains the values from a partial aggregate's phase (e.g.
-    /// the result of calling `Self::state` on multiple accumulators).
-    fn merge_batch(&mut self, states: &[ArrayRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-        assert_eq!(states.len(), 1, "array_agg states must be singleton!");
-        let array = &states[0];
-        let list_array = array.as_list::<i32>();
-        for inner_array in list_array.iter() {
-            let Some(inner_array) = inner_array else {
-                return internal_err!(
-                    "Intermediate results of count_hash should always be non null"
-                );
-            };
-            let hash_array = inner_array.as_any().downcast_ref::<UInt64Array>().unwrap();
-            for i in 0..hash_array.len() {
-                self.values.insert(hash_array.value(i));
-            }
-        }
-        Ok(())
-    }
-
-    fn evaluate(&mut self) -> Result<ScalarValue> {
-        Ok(ScalarValue::Int64(Some(self.values.len() as i64)))
-    }
-
-    fn size(&self) -> usize {
-        self.fixed_size()
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use datatypes::arrow::array::{Array, BooleanArray, Int32Array, Int64Array};
-
-    use super::*;
-
-    fn create_test_accumulator() -> CountHashAccumulator {
-        CountHashAccumulator {
-            values: HashSet::default(),
-            random_state: RandomState::with_seeds(
-                RANDOM_SEED_0,
-                RANDOM_SEED_1,
-                RANDOM_SEED_2,
-                RANDOM_SEED_3,
-            ),
-            batch_hashes: vec![],
-        }
-    }
-
-    #[test]
-    fn test_count_hash_accumulator() -> Result<()> {
-        let mut acc = create_test_accumulator();
-
-        // Test with some data
-        let array = Arc::new(Int32Array::from(vec![
-            Some(1),
-            Some(2),
-            Some(3),
-            Some(1),
-            Some(2),
-            None,
-        ])) as ArrayRef;
-        acc.update_batch(&[array])?;
-        let result = acc.evaluate()?;
-        assert_eq!(result, ScalarValue::Int64(Some(4)));
-
-        // Test with empty data
-        let mut acc = create_test_accumulator();
-        let array = Arc::new(Int32Array::from(vec![] as Vec<Option<i32>>)) as ArrayRef;
-        acc.update_batch(&[array])?;
-        let result = acc.evaluate()?;
-        assert_eq!(result, ScalarValue::Int64(Some(0)));
-
-        // Test with only nulls
-        let mut acc = create_test_accumulator();
-        let array = Arc::new(Int32Array::from(vec![None, None, None])) as ArrayRef;
-        acc.update_batch(&[array])?;
-        let result = acc.evaluate()?;
-        assert_eq!(result, ScalarValue::Int64(Some(1)));
-
-        Ok(())
-    }
-
-    #[test]
-    fn test_count_hash_accumulator_merge() -> Result<()> {
-        // Accumulator 1
-        let mut acc1 = create_test_accumulator();
-        let array1 = Arc::new(Int32Array::from(vec![Some(1), Some(2), Some(3)])) as ArrayRef;
-        acc1.update_batch(&[array1])?;
-        let state1 = acc1.state()?;
-
-        // Accumulator 2
-        let mut acc2 = create_test_accumulator();
-        let array2 = Arc::new(Int32Array::from(vec![Some(3), Some(4), Some(5)])) as ArrayRef;
-        acc2.update_batch(&[array2])?;
-        let state2 = acc2.state()?;
-
-        // Merge state1 and state2 into a new accumulator
-        let mut acc_merged = create_test_accumulator();
-        let state_array1 = state1[0].to_array()?;
-        let state_array2 = state2[0].to_array()?;
-
-        acc_merged.merge_batch(&[state_array1])?;
-        acc_merged.merge_batch(&[state_array2])?;
-
-        let result = acc_merged.evaluate()?;
-        // Distinct values are {1, 2, 3, 4, 5}, so count is 5
-        assert_eq!(result, ScalarValue::Int64(Some(5)));
-
-        Ok(())
-    }
-
-    fn create_test_group_accumulator() -> CountHashGroupAccumulator {
-        CountHashGroupAccumulator::new()
-    }
-
-    #[test]
-    fn test_count_hash_group_accumulator() -> Result<()> {
-        let mut acc = create_test_group_accumulator();
-        let values = Arc::new(Int32Array::from(vec![1, 2, 1, 3, 2, 4, 5])) as ArrayRef;
-        let group_indices = vec![0, 1, 0, 0, 1, 2, 0];
-        let total_num_groups = 3;
-
-        acc.update_batch(&[values], &group_indices, None, total_num_groups)?;
-
-        let result_array = acc.evaluate(EmitTo::All)?;
-        let result = result_array.as_any().downcast_ref::<Int64Array>().unwrap();
-
-        // Group 0: {1, 3, 5} -> 3
-        // Group 1: {2} -> 1
-        // Group 2: {4} -> 1
-        assert_eq!(result.value(0), 3);
-        assert_eq!(result.value(1), 1);
-        assert_eq!(result.value(2), 1);
-
-        Ok(())
-    }
-
-    #[test]
-    fn test_count_hash_group_accumulator_with_filter() -> Result<()> {
-        let mut acc = create_test_group_accumulator();
-        let values = Arc::new(Int32Array::from(vec![1, 2, 3, 4, 5, 6])) as ArrayRef;
-        let group_indices = vec![0, 0, 1, 1, 2, 2];
-        let filter = BooleanArray::from(vec![true, false, true, true, false, true]);
-        let total_num_groups = 3;
-
-        acc.update_batch(&[values], &group_indices, Some(&filter), total_num_groups)?;
-
-        let result_array = acc.evaluate(EmitTo::All)?;
-        let result = result_array.as_any().downcast_ref::<Int64Array>().unwrap();
-
-        // Group 0: {1} (2 is filtered out) -> 1
-        // Group 1: {3, 4} -> 2
-        // Group 2: {6} (5 is filtered out) -> 1
-        assert_eq!(result.value(0), 1);
-        assert_eq!(result.value(1), 2);
-        assert_eq!(result.value(2), 1);
-
-        Ok(())
-    }
-
-    #[test]
-    fn test_count_hash_group_accumulator_merge() -> Result<()> {
-        // Accumulator 1
-        let mut acc1 = create_test_group_accumulator();
-        let values1 = Arc::new(Int32Array::from(vec![1, 2, 3, 4])) as ArrayRef;
-        let group_indices1 = vec![0, 0, 1, 1];
-        acc1.update_batch(&[values1], &group_indices1, None, 2)?;
-        // acc1 state: group 0 -> {1, 2}, group 1 -> {3, 4}
-        let state1 = acc1.state(EmitTo::All)?;
-
-        // Accumulator 2
-        let mut acc2 = create_test_group_accumulator();
-        let values2 = Arc::new(Int32Array::from(vec![5, 6, 1, 3])) as ArrayRef;
-        // Merge into different group indices
-        let group_indices2 = vec![2, 2, 0, 1];
-        acc2.update_batch(&[values2], &group_indices2, None, 3)?;
-        // acc2 state: group 0 -> {1}, group 1 -> {3}, group 2 -> {5, 6}
-
-        // Merge state from acc1 into acc2
-        // We will merge acc1's group 0 into acc2's group 0
-        // and acc1's group 1 into acc2's group 2
-        let merge_group_indices = vec![0, 2];
-        acc2.merge_batch(&state1, &merge_group_indices, None, 3)?;
-
-        let result_array = acc2.evaluate(EmitTo::All)?;
-        let result = result_array.as_any().downcast_ref::<Int64Array>().unwrap();
-
-        // Final state of acc2:
-        // Group 0: {1} U {1, 2} -> {1, 2}, count = 2
-        // Group 1: {3}, count = 1
-        // Group 2: {5, 6} U {3, 4} -> {3, 4, 5, 6}, count = 4
-        assert_eq!(result.value(0), 2);
-        assert_eq!(result.value(1), 1);
-        assert_eq!(result.value(2), 4);
-
-        Ok(())
-    }
-
-    #[test]
-    fn test_size() {
-        let acc = create_test_group_accumulator();
-        // Just test it doesn't crash and returns a value.
-        assert!(acc.size() > 0);
-    }
-}

src/common/function/src/function_registry.rs

@@ -21,7 +21,6 @@ use once_cell::sync::Lazy;
 
 use crate::admin::AdminFunction;
 use crate::aggrs::approximate::ApproximateFunction;
-use crate::aggrs::count_hash::CountHash;
 use crate::aggrs::vector::VectorFunction as VectorAggrFunction;
 use crate::function::{AsyncFunctionRef, Function, FunctionRef};
 use crate::function_factory::ScalarFunctionFactory;
@@ -145,9 +144,6 @@ pub static FUNCTION_REGISTRY: Lazy<Arc<FunctionRegistry>> = Lazy::new(|| {
     // Approximate functions
     ApproximateFunction::register(&function_registry);
 
-    // CountHash function
-    CountHash::register(&function_registry);
-
     Arc::new(function_registry)
 });
 

src/common/function/src/scalars/math.rs

@@ -14,6 +14,7 @@
 
 pub mod clamp;
 mod modulo;
+mod pow;
 mod rate;
 
 use std::fmt;
@@ -25,6 +26,7 @@ use datafusion::error::DataFusionError;
 use datafusion::logical_expr::Volatility;
 use datatypes::prelude::ConcreteDataType;
 use datatypes::vectors::VectorRef;
+pub use pow::PowFunction;
 pub use rate::RateFunction;
 use snafu::ResultExt;
 
@@ -37,6 +39,7 @@ pub(crate) struct MathFunction;
 impl MathFunction {
     pub fn register(registry: &FunctionRegistry) {
         registry.register_scalar(ModuloFunction);
+        registry.register_scalar(PowFunction);
         registry.register_scalar(RateFunction);
         registry.register_scalar(RangeFunction);
         registry.register_scalar(ClampFunction);

src/common/function/src/scalars/math/pow.rs

@@ -0,0 +1,120 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::fmt;
+use std::sync::Arc;
+
+use common_query::error::Result;
+use common_query::prelude::{Signature, Volatility};
+use datatypes::data_type::DataType;
+use datatypes::prelude::ConcreteDataType;
+use datatypes::types::LogicalPrimitiveType;
+use datatypes::vectors::VectorRef;
+use datatypes::with_match_primitive_type_id;
+use num::traits::Pow;
+use num_traits::AsPrimitive;
+
+use crate::function::{Function, FunctionContext};
+use crate::scalars::expression::{scalar_binary_op, EvalContext};
+
+#[derive(Clone, Debug, Default)]
+pub struct PowFunction;
+
+impl Function for PowFunction {
+    fn name(&self) -> &str {
+        "pow"
+    }
+
+    fn return_type(&self, _input_types: &[ConcreteDataType]) -> Result<ConcreteDataType> {
+        Ok(ConcreteDataType::float64_datatype())
+    }
+
+    fn signature(&self) -> Signature {
+        Signature::uniform(2, ConcreteDataType::numerics(), Volatility::Immutable)
+    }
+
+    fn eval(&self, _func_ctx: &FunctionContext, columns: &[VectorRef]) -> Result<VectorRef> {
+        with_match_primitive_type_id!(columns[0].data_type().logical_type_id(), |$S| {
+            with_match_primitive_type_id!(columns[1].data_type().logical_type_id(), |$T| {
+                let col = scalar_binary_op::<<$S as LogicalPrimitiveType>::Native, <$T as LogicalPrimitiveType>::Native, f64, _>(&columns[0], &columns[1], scalar_pow, &mut EvalContext::default())?;
+                Ok(Arc::new(col))
+            },{
+                unreachable!()
+            })
+        },{
+            unreachable!()
+        })
+    }
+}
+
+#[inline]
+fn scalar_pow<S, T>(value: Option<S>, base: Option<T>, _ctx: &mut EvalContext) -> Option<f64>
+where
+    S: AsPrimitive<f64>,
+    T: AsPrimitive<f64>,
+{
+    match (value, base) {
+        (Some(value), Some(base)) => Some(value.as_().pow(base.as_())),
+        _ => None,
+    }
+}
+
+impl fmt::Display for PowFunction {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "POW")
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use common_query::prelude::TypeSignature;
+    use datatypes::value::Value;
+    use datatypes::vectors::{Float32Vector, Int8Vector};
+
+    use super::*;
+    use crate::function::FunctionContext;
+    #[test]
+    fn test_pow_function() {
+        let pow = PowFunction;
+
+        assert_eq!("pow", pow.name());
+        assert_eq!(
+            ConcreteDataType::float64_datatype(),
+            pow.return_type(&[]).unwrap()
+        );
+
+        assert!(matches!(pow.signature(),
+                         Signature {
+                             type_signature: TypeSignature::Uniform(2, valid_types),
+                             volatility: Volatility::Immutable
+                         } if  valid_types == ConcreteDataType::numerics()
+        ));
+
+        let values = vec![1.0, 2.0, 3.0];
+        let bases = vec![0i8, -1i8, 3i8];
+
+        let args: Vec<VectorRef> = vec![
+            Arc::new(Float32Vector::from_vec(values.clone())),
+            Arc::new(Int8Vector::from_vec(bases.clone())),
+        ];
+
+        let vector = pow.eval(&FunctionContext::default(), &args).unwrap();
+        assert_eq!(3, vector.len());
+
+        for i in 0..3 {
+            let p: f64 = (values[i] as f64).pow(bases[i] as f64);
+            assert!(matches!(vector.get(i), Value::Float64(v) if v == p));
+        }
+    }
+}

src/common/meta/src/ddl.rs

@@ -50,6 +50,7 @@ pub mod drop_flow;
 pub mod drop_table;
 pub mod drop_view;
 pub mod flow_meta;
+mod physical_table_metadata;
 pub mod table_meta;
 #[cfg(any(test, feature = "testing"))]
 pub mod test_util;

src/common/meta/src/ddl/alter_logical_tables.rs

@@ -12,32 +12,32 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-mod executor;
+mod check;
+mod metadata;
+mod region_request;
+mod table_cache_keys;
 mod update_metadata;
-mod validator;
 
 use api::region::RegionResponse;
 use async_trait::async_trait;
 use common_catalog::format_full_table_name;
 use common_procedure::error::{FromJsonSnafu, Result as ProcedureResult, ToJsonSnafu};
 use common_procedure::{Context, LockKey, Procedure, Status};
-use common_telemetry::{debug, error, info, warn};
-pub use executor::make_alter_region_request;
+use common_telemetry::{error, info, warn};
+use futures_util::future;
+pub use region_request::make_alter_region_request;
 use serde::{Deserialize, Serialize};
-use snafu::ResultExt;
+use snafu::{ensure, ResultExt};
 use store_api::metadata::ColumnMetadata;
 use store_api::metric_engine_consts::ALTER_PHYSICAL_EXTENSION_KEY;
 use strum::AsRefStr;
 use table::metadata::TableId;
 
-use crate::cache_invalidator::Context as CacheContext;
-use crate::ddl::alter_logical_tables::executor::AlterLogicalTablesExecutor;
-use crate::ddl::alter_logical_tables::validator::{
-    retain_unskipped, AlterLogicalTableValidator, ValidatorResult,
+use crate::ddl::utils::{
+    add_peer_context_if_needed, map_to_procedure_error, sync_follower_regions,
 };
-use crate::ddl::utils::{extract_column_metadatas, map_to_procedure_error, sync_follower_regions};
 use crate::ddl::DdlContext;
-use crate::error::Result;
+use crate::error::{DecodeJsonSnafu, MetadataCorruptionSnafu, Result};
 use crate::instruction::CacheIdent;
 use crate::key::table_info::TableInfoValue;
 use crate::key::table_route::PhysicalTableRouteValue;
@@ -45,38 +45,13 @@ use crate::key::DeserializedValueWithBytes;
 use crate::lock_key::{CatalogLock, SchemaLock, TableLock};
 use crate::metrics;
 use crate::rpc::ddl::AlterTableTask;
-use crate::rpc::router::RegionRoute;
+use crate::rpc::router::{find_leaders, RegionRoute};
 
 pub struct AlterLogicalTablesProcedure {
     pub context: DdlContext,
     pub data: AlterTablesData,
 }
 
-/// Builds the validator from the [`AlterTablesData`].
-fn build_validator_from_alter_table_data<'a>(
-    data: &'a AlterTablesData,
-) -> AlterLogicalTableValidator<'a> {
-    let phsycial_table_id = data.physical_table_id;
-    let alters = data
-        .tasks
-        .iter()
-        .map(|task| &task.alter_table)
-        .collect::<Vec<_>>();
-    AlterLogicalTableValidator::new(phsycial_table_id, alters)
-}
-
-/// Builds the executor from the [`AlterTablesData`].
-fn build_executor_from_alter_expr<'a>(data: &'a AlterTablesData) -> AlterLogicalTablesExecutor<'a> {
-    debug_assert_eq!(data.tasks.len(), data.table_info_values.len());
-    let alters = data
-        .tasks
-        .iter()
-        .zip(data.table_info_values.iter())
-        .map(|(task, table_info)| (table_info.table_info.ident.table_id, &task.alter_table))
-        .collect::<Vec<_>>();
-    AlterLogicalTablesExecutor::new(alters)
-}
-
 impl AlterLogicalTablesProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::AlterLogicalTables";
 
@@ -106,44 +81,35 @@ impl AlterLogicalTablesProcedure {
     }
 
     pub(crate) async fn on_prepare(&mut self) -> Result<Status> {
-        let validator = build_validator_from_alter_table_data(&self.data);
-        let ValidatorResult {
-            num_skipped,
-            skip_alter,
-            table_info_values,
-            physical_table_info,
-            physical_table_route,
-        } = validator
-            .validate(&self.context.table_metadata_manager)
-            .await?;
-
-        let num_tasks = self.data.tasks.len();
-        if num_skipped == num_tasks {
+        // Checks all the tasks
+        self.check_input_tasks()?;
+        // Fills the table info values
+        self.fill_table_info_values().await?;
+        // Checks the physical table, must after [fill_table_info_values]
+        self.check_physical_table().await?;
+        // Fills the physical table info
+        self.fill_physical_table_info().await?;
+        // Filter the finished tasks
+        let finished_tasks = self.check_finished_tasks()?;
+        let already_finished_count = finished_tasks
+            .iter()
+            .map(|x| if *x { 1 } else { 0 })
+            .sum::<usize>();
+        let apply_tasks_count = self.data.tasks.len();
+        if already_finished_count == apply_tasks_count {
             info!("All the alter tasks are finished, will skip the procedure.");
-            let cache_ident_keys = AlterLogicalTablesExecutor::build_cache_ident_keys(
-                &physical_table_info,
-                &table_info_values
-                    .iter()
-                    .map(|v| v.get_inner_ref())
-                    .collect::<Vec<_>>(),
-            );
-            self.data.table_cache_keys_to_invalidate = cache_ident_keys;
             // Re-invalidate the table cache
             self.data.state = AlterTablesState::InvalidateTableCache;
             return Ok(Status::executing(true));
-        } else if num_skipped > 0 {
+        } else if already_finished_count > 0 {
             info!(
                 "There are {} alter tasks, {} of them were already finished.",
-                num_tasks, num_skipped
+                apply_tasks_count, already_finished_count
             );
         }
+        self.filter_task(&finished_tasks)?;
 
-        // Updates the procedure state.
-        retain_unskipped(&mut self.data.tasks, &skip_alter);
-        self.data.physical_table_info = Some(physical_table_info);
-        self.data.physical_table_route = Some(physical_table_route);
-        self.data.table_info_values = table_info_values;
-        debug_assert_eq!(self.data.tasks.len(), self.data.table_info_values.len());
+        // Next state
         self.data.state = AlterTablesState::SubmitAlterRegionRequests;
         Ok(Status::executing(true))
     }
@@ -151,21 +117,57 @@ impl AlterLogicalTablesProcedure {
     pub(crate) async fn on_submit_alter_region_requests(&mut self) -> Result<Status> {
         // Safety: we have checked the state in on_prepare
         let physical_table_route = &self.data.physical_table_route.as_ref().unwrap();
-        let executor = build_executor_from_alter_expr(&self.data);
-        let mut results = executor
-            .on_alter_regions(
-                &self.context.node_manager,
-                &physical_table_route.region_routes,
-            )
-            .await?;
+        let leaders = find_leaders(&physical_table_route.region_routes);
+        let mut alter_region_tasks = Vec::with_capacity(leaders.len());
 
-        if let Some(column_metadatas) =
-            extract_column_metadatas(&mut results, ALTER_PHYSICAL_EXTENSION_KEY)?
-        {
-            self.data.physical_columns = column_metadatas;
+        for peer in leaders {
+            let requester = self.context.node_manager.datanode(&peer).await;
+            let request = self.make_request(&peer, &physical_table_route.region_routes)?;
+
+            alter_region_tasks.push(async move {
+                requester
+                    .handle(request)
+                    .await
+                    .map_err(add_peer_context_if_needed(peer))
+            });
+        }
+
+        let mut results = future::join_all(alter_region_tasks)
+            .await
+            .into_iter()
+            .collect::<Result<Vec<_>>>()?;
+
+        // Collects responses from datanodes.
+        let phy_raw_schemas = results
+            .iter_mut()
+            .map(|res| res.extensions.remove(ALTER_PHYSICAL_EXTENSION_KEY))
+            .collect::<Vec<_>>();
+
+        if phy_raw_schemas.is_empty() {
+            self.submit_sync_region_requests(results, &physical_table_route.region_routes)
+                .await;
+            self.data.state = AlterTablesState::UpdateMetadata;
+            return Ok(Status::executing(true));
+        }
+
+        // Verify all the physical schemas are the same
+        // Safety: previous check ensures this vec is not empty
+        let first = phy_raw_schemas.first().unwrap();
+        ensure!(
+            phy_raw_schemas.iter().all(|x| x == first),
+            MetadataCorruptionSnafu {
+                err_msg: "The physical schemas from datanodes are not the same."
+            }
+        );
+
+        // Decodes the physical raw schemas
+        if let Some(phy_raw_schema) = first {
+            self.data.physical_columns =
+                ColumnMetadata::decode_list(phy_raw_schema).context(DecodeJsonSnafu)?;
         } else {
             warn!("altering logical table result doesn't contains extension key `{ALTER_PHYSICAL_EXTENSION_KEY}`,leaving the physical table's schema unchanged");
         }
+
         self.submit_sync_region_requests(results, &physical_table_route.region_routes)
             .await;
         self.data.state = AlterTablesState::UpdateMetadata;
@@ -181,7 +183,7 @@ impl AlterLogicalTablesProcedure {
         if let Err(err) = sync_follower_regions(
             &self.context,
             self.data.physical_table_id,
-            &results,
+            results,
             region_routes,
             table_info.meta.engine.as_str(),
         )
@@ -198,18 +200,7 @@ impl AlterLogicalTablesProcedure {
         self.update_physical_table_metadata().await?;
         self.update_logical_tables_metadata().await?;
 
-        let logical_table_info_values = self
-            .data
-            .table_info_values
-            .iter()
-            .map(|v| v.get_inner_ref())
-            .collect::<Vec<_>>();
-
-        let cache_ident_keys = AlterLogicalTablesExecutor::build_cache_ident_keys(
-            self.data.physical_table_info.as_ref().unwrap(),
-            &logical_table_info_values,
-        );
-        self.data.table_cache_keys_to_invalidate = cache_ident_keys;
+        self.data.build_cache_keys_to_invalidate();
         self.data.clear_metadata_fields();
 
         self.data.state = AlterTablesState::InvalidateTableCache;
@@ -219,16 +210,9 @@ impl AlterLogicalTablesProcedure {
     pub(crate) async fn on_invalidate_table_cache(&mut self) -> Result<Status> {
         let to_invalidate = &self.data.table_cache_keys_to_invalidate;
 
-        let ctx = CacheContext {
-            subject: Some(format!(
-                "Invalidate table cache by altering logical tables, physical_table_id: {}",
-                self.data.physical_table_id,
-            )),
-        };
-
         self.context
             .cache_invalidator
-            .invalidate(&ctx, to_invalidate)
+            .invalidate(&Default::default(), to_invalidate)
             .await?;
         Ok(Status::done())
     }
@@ -248,10 +232,6 @@ impl Procedure for AlterLogicalTablesProcedure {
         let _timer = metrics::METRIC_META_PROCEDURE_ALTER_TABLE
             .with_label_values(&[step])
             .start_timer();
-        debug!(
-            "Executing alter logical tables procedure, state: {:?}",
-            state
-        );
 
         match state {
             AlterTablesState::Prepare => self.on_prepare().await,

src/common/meta/src/ddl/alter_logical_tables/check.rs

@@ -0,0 +1,136 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::collections::HashSet;
+
+use api::v1::alter_table_expr::Kind;
+use snafu::{ensure, OptionExt};
+
+use crate::ddl::alter_logical_tables::AlterLogicalTablesProcedure;
+use crate::error::{AlterLogicalTablesInvalidArgumentsSnafu, Result};
+use crate::key::table_info::TableInfoValue;
+use crate::key::table_route::TableRouteValue;
+use crate::rpc::ddl::AlterTableTask;
+
+impl AlterLogicalTablesProcedure {
+    pub(crate) fn check_input_tasks(&self) -> Result<()> {
+        self.check_schema()?;
+        self.check_alter_kind()?;
+        Ok(())
+    }
+
+    pub(crate) async fn check_physical_table(&self) -> Result<()> {
+        let table_route_manager = self.context.table_metadata_manager.table_route_manager();
+        let table_ids = self
+            .data
+            .table_info_values
+            .iter()
+            .map(|v| v.table_info.ident.table_id)
+            .collect::<Vec<_>>();
+        let table_routes = table_route_manager
+            .table_route_storage()
+            .batch_get(&table_ids)
+            .await?;
+        let physical_table_id = self.data.physical_table_id;
+        let is_same_physical_table = table_routes.iter().all(|r| {
+            if let Some(TableRouteValue::Logical(r)) = r {
+                r.physical_table_id() == physical_table_id
+            } else {
+                false
+            }
+        });
+
+        ensure!(
+            is_same_physical_table,
+            AlterLogicalTablesInvalidArgumentsSnafu {
+                err_msg: "All the tasks should have the same physical table id"
+            }
+        );
+
+        Ok(())
+    }
+
+    pub(crate) fn check_finished_tasks(&self) -> Result<Vec<bool>> {
+        let task = &self.data.tasks;
+        let table_info_values = &self.data.table_info_values;
+
+        Ok(task
+            .iter()
+            .zip(table_info_values.iter())
+            .map(|(task, table)| Self::check_finished_task(task, table))
+            .collect())
+    }
+
+    // Checks if the schemas of the tasks are the same
+    fn check_schema(&self) -> Result<()> {
+        let is_same_schema = self.data.tasks.windows(2).all(|pair| {
+            pair[0].alter_table.catalog_name == pair[1].alter_table.catalog_name
+                && pair[0].alter_table.schema_name == pair[1].alter_table.schema_name
+        });
+
+        ensure!(
+            is_same_schema,
+            AlterLogicalTablesInvalidArgumentsSnafu {
+                err_msg: "Schemas of the tasks are not the same"
+            }
+        );
+
+        Ok(())
+    }
+
+    fn check_alter_kind(&self) -> Result<()> {
+        for task in &self.data.tasks {
+            let kind = task.alter_table.kind.as_ref().context(
+                AlterLogicalTablesInvalidArgumentsSnafu {
+                    err_msg: "Alter kind is missing",
+                },
+            )?;
+            let Kind::AddColumns(_) = kind else {
+                return AlterLogicalTablesInvalidArgumentsSnafu {
+                    err_msg: "Only support add columns operation",
+                }
+                .fail();
+            };
+        }
+
+        Ok(())
+    }
+
+    fn check_finished_task(task: &AlterTableTask, table: &TableInfoValue) -> bool {
+        let columns = table
+            .table_info
+            .meta
+            .schema
+            .column_schemas
+            .iter()
+            .map(|c| &c.name)
+            .collect::<HashSet<_>>();
+
+        let Some(kind) = task.alter_table.kind.as_ref() else {
+            return true; // Never get here since we have checked it in `check_alter_kind`
+        };
+        let Kind::AddColumns(add_columns) = kind else {
+            return true; // Never get here since we have checked it in `check_alter_kind`
+        };
+
+        // We only check that all columns have been finished. That is to say,
+        // if one part is finished but another part is not, it will be considered
+        // unfinished.
+        add_columns
+            .add_columns
+            .iter()
+            .map(|add_column| add_column.column_def.as_ref().map(|c| &c.name))
+            .all(|column| column.map(|c| columns.contains(c)).unwrap_or(false))
+    }
+}

src/common/meta/src/ddl/alter_logical_tables/executor.rs

@@ -1,216 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use std::collections::HashMap;
-
-use api::region::RegionResponse;
-use api::v1::alter_table_expr::Kind;
-use api::v1::region::{
-    alter_request, region_request, AddColumn, AddColumns, AlterRequest, AlterRequests,
-    RegionColumnDef, RegionRequest, RegionRequestHeader,
-};
-use api::v1::{self, AlterTableExpr};
-use common_telemetry::tracing_context::TracingContext;
-use common_telemetry::{debug, warn};
-use futures::future;
-use store_api::metadata::ColumnMetadata;
-use store_api::storage::{RegionId, RegionNumber, TableId};
-
-use crate::ddl::utils::{add_peer_context_if_needed, raw_table_info};
-use crate::error::Result;
-use crate::instruction::CacheIdent;
-use crate::key::table_info::TableInfoValue;
-use crate::key::{DeserializedValueWithBytes, RegionDistribution, TableMetadataManagerRef};
-use crate::node_manager::NodeManagerRef;
-use crate::rpc::router::{find_leaders, region_distribution, RegionRoute};
-
-/// [AlterLogicalTablesExecutor] performs:
-/// - Alters logical regions on the datanodes.
-/// - Updates table metadata for alter table operation.
-pub struct AlterLogicalTablesExecutor<'a> {
-    /// The alter table expressions.
-    ///
-    /// The first element is the logical table id, the second element is the alter table expression.
-    alters: Vec<(TableId, &'a AlterTableExpr)>,
-}
-
-impl<'a> AlterLogicalTablesExecutor<'a> {
-    pub fn new(alters: Vec<(TableId, &'a AlterTableExpr)>) -> Self {
-        Self { alters }
-    }
-
-    /// Alters logical regions on the datanodes.
-    pub(crate) async fn on_alter_regions(
-        &self,
-        node_manager: &NodeManagerRef,
-        region_routes: &[RegionRoute],
-    ) -> Result<Vec<RegionResponse>> {
-        let region_distribution = region_distribution(region_routes);
-        let leaders = find_leaders(region_routes)
-            .into_iter()
-            .map(|p| (p.id, p))
-            .collect::<HashMap<_, _>>();
-        let mut alter_region_tasks = Vec::with_capacity(leaders.len());
-        for (datanode_id, region_role_set) in region_distribution {
-            if region_role_set.leader_regions.is_empty() {
-                continue;
-            }
-            // Safety: must exists.
-            let peer = leaders.get(&datanode_id).unwrap();
-            let requester = node_manager.datanode(peer).await;
-            let requests = self.make_alter_region_request(&region_role_set.leader_regions);
-            let requester = requester.clone();
-            let peer = peer.clone();
-
-            debug!("Sending alter region requests to datanode {}", peer);
-            alter_region_tasks.push(async move {
-                requester
-                    .handle(make_request(requests))
-                    .await
-                    .map_err(add_peer_context_if_needed(peer))
-            });
-        }
-
-        future::join_all(alter_region_tasks)
-            .await
-            .into_iter()
-            .collect::<Result<Vec<_>>>()
-    }
-
-    fn make_alter_region_request(&self, region_numbers: &[RegionNumber]) -> AlterRequests {
-        let mut requests = Vec::with_capacity(region_numbers.len() * self.alters.len());
-        for (table_id, alter) in self.alters.iter() {
-            for region_number in region_numbers {
-                let region_id = RegionId::new(*table_id, *region_number);
-                let request = make_alter_region_request(region_id, alter);
-                requests.push(request);
-            }
-        }
-
-        AlterRequests { requests }
-    }
-
-    /// Updates table metadata for alter table operation.
-    ///
-    /// ## Panic:
-    /// - If the region distribution is not set when updating table metadata.
-    pub(crate) async fn on_alter_metadata(
-        physical_table_id: TableId,
-        table_metadata_manager: &TableMetadataManagerRef,
-        current_table_info_value: &DeserializedValueWithBytes<TableInfoValue>,
-        region_distribution: RegionDistribution,
-        physical_columns: &[ColumnMetadata],
-    ) -> Result<()> {
-        if physical_columns.is_empty() {
-            warn!("No physical columns found, leaving the physical table's schema unchanged when altering logical tables");
-            return Ok(());
-        }
-
-        let table_ref = current_table_info_value.table_ref();
-        let table_id = physical_table_id;
-
-        // Generates new table info
-        let old_raw_table_info = current_table_info_value.table_info.clone();
-        let new_raw_table_info =
-            raw_table_info::build_new_physical_table_info(old_raw_table_info, physical_columns);
-
-        debug!(
-            "Starting update table: {} metadata, table_id: {}, new table info: {:?}",
-            table_ref, table_id, new_raw_table_info
-        );
-
-        table_metadata_manager
-            .update_table_info(
-                current_table_info_value,
-                Some(region_distribution),
-                new_raw_table_info,
-            )
-            .await?;
-
-        Ok(())
-    }
-
-    /// Builds the cache ident keys for the alter logical tables.
-    ///
-    /// The cache ident keys are:
-    /// - The table id of the logical tables.
-    /// - The table name of the logical tables.
-    /// - The table id of the physical table.
-    pub(crate) fn build_cache_ident_keys(
-        physical_table_info: &TableInfoValue,
-        logical_table_info_values: &[&TableInfoValue],
-    ) -> Vec<CacheIdent> {
-        let mut cache_keys = Vec::with_capacity(logical_table_info_values.len() * 2 + 2);
-        cache_keys.extend(logical_table_info_values.iter().flat_map(|table| {
-            vec![
-                CacheIdent::TableId(table.table_info.ident.table_id),
-                CacheIdent::TableName(table.table_name()),
-            ]
-        }));
-        cache_keys.push(CacheIdent::TableId(
-            physical_table_info.table_info.ident.table_id,
-        ));
-        cache_keys.push(CacheIdent::TableName(physical_table_info.table_name()));
-
-        cache_keys
-    }
-}
-
-fn make_request(alter_requests: AlterRequests) -> RegionRequest {
-    RegionRequest {
-        header: Some(RegionRequestHeader {
-            tracing_context: TracingContext::from_current_span().to_w3c(),
-            ..Default::default()
-        }),
-        body: Some(region_request::Body::Alters(alter_requests)),
-    }
-}
-
-/// Makes an alter region request.
-pub fn make_alter_region_request(
-    region_id: RegionId,
-    alter_table_expr: &AlterTableExpr,
-) -> AlterRequest {
-    let region_id = region_id.as_u64();
-    let kind = match &alter_table_expr.kind {
-        Some(Kind::AddColumns(add_columns)) => Some(alter_request::Kind::AddColumns(
-            to_region_add_columns(add_columns),
-        )),
-        _ => unreachable!(), // Safety: we have checked the kind in check_input_tasks
-    };
-
-    AlterRequest {
-        region_id,
-        schema_version: 0,
-        kind,
-    }
-}
-
-fn to_region_add_columns(add_columns: &v1::AddColumns) -> AddColumns {
-    let add_columns = add_columns
-        .add_columns
-        .iter()
-        .map(|add_column| {
-            let region_column_def = RegionColumnDef {
-                column_def: add_column.column_def.clone(),
-                ..Default::default() // other fields are not used in alter logical table
-            };
-            AddColumn {
-                column_def: Some(region_column_def),
-                ..Default::default() // other fields are not used in alter logical table
-            }
-        })
-        .collect();
-    AddColumns { add_columns }
-}

src/common/meta/src/ddl/alter_logical_tables/metadata.rs

@@ -0,0 +1,158 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use common_catalog::format_full_table_name;
+use snafu::OptionExt;
+use table::metadata::TableId;
+
+use crate::ddl::alter_logical_tables::AlterLogicalTablesProcedure;
+use crate::error::{
+    AlterLogicalTablesInvalidArgumentsSnafu, Result, TableInfoNotFoundSnafu, TableNotFoundSnafu,
+    TableRouteNotFoundSnafu,
+};
+use crate::key::table_info::TableInfoValue;
+use crate::key::table_name::TableNameKey;
+use crate::key::table_route::TableRouteValue;
+use crate::key::DeserializedValueWithBytes;
+use crate::rpc::ddl::AlterTableTask;
+
+impl AlterLogicalTablesProcedure {
+    pub(crate) fn filter_task(&mut self, finished_tasks: &[bool]) -> Result<()> {
+        debug_assert_eq!(finished_tasks.len(), self.data.tasks.len());
+        debug_assert_eq!(finished_tasks.len(), self.data.table_info_values.len());
+        self.data.tasks = self
+            .data
+            .tasks
+            .drain(..)
+            .zip(finished_tasks.iter())
+            .filter_map(|(task, finished)| if *finished { None } else { Some(task) })
+            .collect();
+        self.data.table_info_values = self
+            .data
+            .table_info_values
+            .drain(..)
+            .zip(finished_tasks.iter())
+            .filter_map(|(table_info_value, finished)| {
+                if *finished {
+                    None
+                } else {
+                    Some(table_info_value)
+                }
+            })
+            .collect();
+
+        Ok(())
+    }
+
+    pub(crate) async fn fill_physical_table_info(&mut self) -> Result<()> {
+        let (physical_table_info, physical_table_route) = self
+            .context
+            .table_metadata_manager
+            .get_full_table_info(self.data.physical_table_id)
+            .await?;
+
+        let physical_table_info = physical_table_info.with_context(|| TableInfoNotFoundSnafu {
+            table: format!("table id - {}", self.data.physical_table_id),
+        })?;
+        let physical_table_route = physical_table_route
+            .context(TableRouteNotFoundSnafu {
+                table_id: self.data.physical_table_id,
+            })?
+            .into_inner();
+
+        self.data.physical_table_info = Some(physical_table_info);
+        let TableRouteValue::Physical(physical_table_route) = physical_table_route else {
+            return AlterLogicalTablesInvalidArgumentsSnafu {
+                err_msg: format!(
+                    "expected a physical table but got a logical table: {:?}",
+                    self.data.physical_table_id
+                ),
+            }
+            .fail();
+        };
+        self.data.physical_table_route = Some(physical_table_route);
+
+        Ok(())
+    }
+
+    pub(crate) async fn fill_table_info_values(&mut self) -> Result<()> {
+        let table_ids = self.get_all_table_ids().await?;
+        let table_info_values = self.get_all_table_info_values(&table_ids).await?;
+        debug_assert_eq!(table_info_values.len(), self.data.tasks.len());
+        self.data.table_info_values = table_info_values;
+
+        Ok(())
+    }
+
+    async fn get_all_table_info_values(
+        &self,
+        table_ids: &[TableId],
+    ) -> Result<Vec<DeserializedValueWithBytes<TableInfoValue>>> {
+        let table_info_manager = self.context.table_metadata_manager.table_info_manager();
+        let mut table_info_map = table_info_manager.batch_get_raw(table_ids).await?;
+        let mut table_info_values = Vec::with_capacity(table_ids.len());
+        for (table_id, task) in table_ids.iter().zip(self.data.tasks.iter()) {
+            let table_info_value =
+                table_info_map
+                    .remove(table_id)
+                    .with_context(|| TableInfoNotFoundSnafu {
+                        table: extract_table_name(task),
+                    })?;
+            table_info_values.push(table_info_value);
+        }
+
+        Ok(table_info_values)
+    }
+
+    async fn get_all_table_ids(&self) -> Result<Vec<TableId>> {
+        let table_name_manager = self.context.table_metadata_manager.table_name_manager();
+        let table_name_keys = self
+            .data
+            .tasks
+            .iter()
+            .map(|task| extract_table_name_key(task))
+            .collect();
+
+        let table_name_values = table_name_manager.batch_get(table_name_keys).await?;
+        let mut table_ids = Vec::with_capacity(table_name_values.len());
+        for (value, task) in table_name_values.into_iter().zip(self.data.tasks.iter()) {
+            let table_id = value
+                .with_context(|| TableNotFoundSnafu {
+                    table_name: extract_table_name(task),
+                })?
+                .table_id();
+            table_ids.push(table_id);
+        }
+
+        Ok(table_ids)
+    }
+}
+
+#[inline]
+fn extract_table_name(task: &AlterTableTask) -> String {
+    format_full_table_name(
+        &task.alter_table.catalog_name,
+        &task.alter_table.schema_name,
+        &task.alter_table.table_name,
+    )
+}
+
+#[inline]
+fn extract_table_name_key(task: &AlterTableTask) -> TableNameKey {
+    TableNameKey::new(
+        &task.alter_table.catalog_name,
+        &task.alter_table.schema_name,
+        &task.alter_table.table_name,
+    )
+}

src/common/meta/src/ddl/alter_logical_tables/region_request.rs

@@ -0,0 +1,113 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use api::v1::alter_table_expr::Kind;
+use api::v1::region::{
+    alter_request, region_request, AddColumn, AddColumns, AlterRequest, AlterRequests,
+    RegionColumnDef, RegionRequest, RegionRequestHeader,
+};
+use api::v1::{self, AlterTableExpr};
+use common_telemetry::tracing_context::TracingContext;
+use store_api::storage::RegionId;
+
+use crate::ddl::alter_logical_tables::AlterLogicalTablesProcedure;
+use crate::error::Result;
+use crate::peer::Peer;
+use crate::rpc::router::{find_leader_regions, RegionRoute};
+
+impl AlterLogicalTablesProcedure {
+    pub(crate) fn make_request(
+        &self,
+        peer: &Peer,
+        region_routes: &[RegionRoute],
+    ) -> Result<RegionRequest> {
+        let alter_requests = self.make_alter_region_requests(peer, region_routes)?;
+        let request = RegionRequest {
+            header: Some(RegionRequestHeader {
+                tracing_context: TracingContext::from_current_span().to_w3c(),
+                ..Default::default()
+            }),
+            body: Some(region_request::Body::Alters(alter_requests)),
+        };
+
+        Ok(request)
+    }
+
+    fn make_alter_region_requests(
+        &self,
+        peer: &Peer,
+        region_routes: &[RegionRoute],
+    ) -> Result<AlterRequests> {
+        let tasks = &self.data.tasks;
+        let regions_on_this_peer = find_leader_regions(region_routes, peer);
+        let mut requests = Vec::with_capacity(tasks.len() * regions_on_this_peer.len());
+        for (task, table) in self
+            .data
+            .tasks
+            .iter()
+            .zip(self.data.table_info_values.iter())
+        {
+            for region_number in &regions_on_this_peer {
+                let region_id = RegionId::new(table.table_info.ident.table_id, *region_number);
+                let request = make_alter_region_request(
+                    region_id,
+                    &task.alter_table,
+                    table.table_info.ident.version,
+                );
+                requests.push(request);
+            }
+        }
+
+        Ok(AlterRequests { requests })
+    }
+}
+
+/// Makes an alter region request.
+pub fn make_alter_region_request(
+    region_id: RegionId,
+    alter_table_expr: &AlterTableExpr,
+    schema_version: u64,
+) -> AlterRequest {
+    let region_id = region_id.as_u64();
+    let kind = match &alter_table_expr.kind {
+        Some(Kind::AddColumns(add_columns)) => Some(alter_request::Kind::AddColumns(
+            to_region_add_columns(add_columns),
+        )),
+        _ => unreachable!(), // Safety: we have checked the kind in check_input_tasks
+    };
+
+    AlterRequest {
+        region_id,
+        schema_version,
+        kind,
+    }
+}
+
+fn to_region_add_columns(add_columns: &v1::AddColumns) -> AddColumns {
+    let add_columns = add_columns
+        .add_columns
+        .iter()
+        .map(|add_column| {
+            let region_column_def = RegionColumnDef {
+                column_def: add_column.column_def.clone(),
+                ..Default::default() // other fields are not used in alter logical table
+            };
+            AddColumn {
+                column_def: Some(region_column_def),
+                ..Default::default() // other fields are not used in alter logical table
+            }
+        })
+        .collect();
+    AddColumns { add_columns }
+}

src/common/meta/src/ddl/alter_logical_tables/table_cache_keys.rs

@@ -0,0 +1,50 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use table::metadata::RawTableInfo;
+use table::table_name::TableName;
+
+use crate::ddl::alter_logical_tables::AlterTablesData;
+use crate::instruction::CacheIdent;
+
+impl AlterTablesData {
+    pub(crate) fn build_cache_keys_to_invalidate(&mut self) {
+        let mut cache_keys = self
+            .table_info_values
+            .iter()
+            .flat_map(|table| {
+                vec![
+                    CacheIdent::TableId(table.table_info.ident.table_id),
+                    CacheIdent::TableName(extract_table_name(&table.table_info)),
+                ]
+            })
+            .collect::<Vec<_>>();
+        cache_keys.push(CacheIdent::TableId(self.physical_table_id));
+        // Safety: physical_table_info already filled in previous steps
+        let physical_table_info = &self.physical_table_info.as_ref().unwrap().table_info;
+        cache_keys.push(CacheIdent::TableName(extract_table_name(
+            physical_table_info,
+        )));
+
+        self.table_cache_keys_to_invalidate = cache_keys;
+    }
+}
+
+fn extract_table_name(table_info: &RawTableInfo) -> TableName {
+    TableName::new(
+        &table_info.catalog_name,
+        &table_info.schema_name,
+        &table_info.name,
+    )
+}

src/common/meta/src/ddl/alter_logical_tables/update_metadata.rs

@@ -13,35 +13,41 @@
 // limitations under the License.
 
 use common_grpc_expr::alter_expr_to_request;
+use common_telemetry::warn;
 use itertools::Itertools;
 use snafu::ResultExt;
 use table::metadata::{RawTableInfo, TableInfo};
 
-use crate::ddl::alter_logical_tables::executor::AlterLogicalTablesExecutor;
 use crate::ddl::alter_logical_tables::AlterLogicalTablesProcedure;
+use crate::ddl::physical_table_metadata;
 use crate::error;
 use crate::error::{ConvertAlterTableRequestSnafu, Result};
 use crate::key::table_info::TableInfoValue;
 use crate::key::DeserializedValueWithBytes;
 use crate::rpc::ddl::AlterTableTask;
-use crate::rpc::router::region_distribution;
 
 impl AlterLogicalTablesProcedure {
     pub(crate) async fn update_physical_table_metadata(&mut self) -> Result<()> {
+        if self.data.physical_columns.is_empty() {
+            warn!("No physical columns found, leaving the physical table's schema unchanged when altering logical tables");
+            return Ok(());
+        }
+
         // Safety: must exist.
         let physical_table_info = self.data.physical_table_info.as_ref().unwrap();
-        let physical_table_route = self.data.physical_table_route.as_ref().unwrap();
-        let region_distribution = region_distribution(&physical_table_route.region_routes);
 
-        // Updates physical table's metadata.
-        AlterLogicalTablesExecutor::on_alter_metadata(
-            self.data.physical_table_id,
-            &self.context.table_metadata_manager,
-            physical_table_info,
-            region_distribution,
+        // Generates new table info
+        let old_raw_table_info = physical_table_info.table_info.clone();
+        let new_raw_table_info = physical_table_metadata::build_new_physical_table_info(
+            old_raw_table_info,
             &self.data.physical_columns,
-        )
-        .await?;
+        );
+
+        // Updates physical table's metadata, and we don't need to touch per-region settings.
+        self.context
+            .table_metadata_manager
+            .update_table_info(physical_table_info, None, new_raw_table_info)
+            .await?;
 
         Ok(())
     }

src/common/meta/src/ddl/alter_logical_tables/validator.rs

@@ -1,284 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use std::collections::HashSet;
-
-use api::v1::alter_table_expr::Kind;
-use api::v1::AlterTableExpr;
-use snafu::{ensure, OptionExt};
-use store_api::storage::TableId;
-use table::table_reference::TableReference;
-
-use crate::ddl::utils::table_id::get_all_table_ids_by_names;
-use crate::ddl::utils::table_info::get_all_table_info_values_by_table_ids;
-use crate::error::{
-    AlterLogicalTablesInvalidArgumentsSnafu, Result, TableInfoNotFoundSnafu,
-    TableRouteNotFoundSnafu,
-};
-use crate::key::table_info::TableInfoValue;
-use crate::key::table_route::{PhysicalTableRouteValue, TableRouteManager, TableRouteValue};
-use crate::key::{DeserializedValueWithBytes, TableMetadataManagerRef};
-
-/// [AlterLogicalTableValidator] validates the alter logical expressions.
-pub struct AlterLogicalTableValidator<'a> {
-    physical_table_id: TableId,
-    alters: Vec<&'a AlterTableExpr>,
-}
-
-impl<'a> AlterLogicalTableValidator<'a> {
-    pub fn new(physical_table_id: TableId, alters: Vec<&'a AlterTableExpr>) -> Self {
-        Self {
-            physical_table_id,
-            alters,
-        }
-    }
-
-    /// Validates all alter table expressions have the same schema and catalog.
-    fn validate_schema(&self) -> Result<()> {
-        let is_same_schema = self.alters.windows(2).all(|pair| {
-            pair[0].catalog_name == pair[1].catalog_name
-                && pair[0].schema_name == pair[1].schema_name
-        });
-
-        ensure!(
-            is_same_schema,
-            AlterLogicalTablesInvalidArgumentsSnafu {
-                err_msg: "Schemas of the alter table expressions are not the same"
-            }
-        );
-
-        Ok(())
-    }
-
-    /// Validates that all alter table expressions are of the supported kind.
-    /// Currently only supports `AddColumns` operations.
-    fn validate_alter_kind(&self) -> Result<()> {
-        for alter in &self.alters {
-            let kind = alter
-                .kind
-                .as_ref()
-                .context(AlterLogicalTablesInvalidArgumentsSnafu {
-                    err_msg: "Alter kind is missing",
-                })?;
-
-            let Kind::AddColumns(_) = kind else {
-                return AlterLogicalTablesInvalidArgumentsSnafu {
-                    err_msg: "Only support add columns operation",
-                }
-                .fail();
-            };
-        }
-
-        Ok(())
-    }
-
-    fn table_names(&self) -> Vec<TableReference> {
-        self.alters
-            .iter()
-            .map(|alter| {
-                TableReference::full(&alter.catalog_name, &alter.schema_name, &alter.table_name)
-            })
-            .collect()
-    }
-
-    /// Validates that the physical table info and route exist.
-    ///
-    /// This method performs the following validations:
-    /// 1. Retrieves the full table info and route for the given physical table id
-    /// 2. Ensures the table info and table route exists
-    /// 3. Verifies that the table route is actually a physical table route, not a logical one
-    ///
-    /// Returns a tuple containing the validated table info and physical table route.
-    async fn validate_physical_table(
-        &self,
-        table_metadata_manager: &TableMetadataManagerRef,
-    ) -> Result<(
-        DeserializedValueWithBytes<TableInfoValue>,
-        PhysicalTableRouteValue,
-    )> {
-        let (table_info, table_route) = table_metadata_manager
-            .get_full_table_info(self.physical_table_id)
-            .await?;
-
-        let table_info = table_info.with_context(|| TableInfoNotFoundSnafu {
-            table: format!("table id - {}", self.physical_table_id),
-        })?;
-
-        let physical_table_route = table_route
-            .context(TableRouteNotFoundSnafu {
-                table_id: self.physical_table_id,
-            })?
-            .into_inner();
-
-        let TableRouteValue::Physical(table_route) = physical_table_route else {
-            return AlterLogicalTablesInvalidArgumentsSnafu {
-                err_msg: format!(
-                    "expected a physical table but got a logical table: {:?}",
-                    self.physical_table_id
-                ),
-            }
-            .fail();
-        };
-
-        Ok((table_info, table_route))
-    }
-
-    /// Validates that all logical table routes have the same physical table id.
-    ///
-    /// This method performs the following validations:
-    /// 1. Retrieves table routes for all the given table ids.
-    /// 2. Ensures that all retrieved routes are logical table routes (not physical)
-    /// 3. Verifies that all logical table routes reference the same physical table id.
-    /// 4. Returns an error if any route is not logical or references a different physical table.
-    async fn validate_logical_table_routes(
-        &self,
-        table_route_manager: &TableRouteManager,
-        table_ids: &[TableId],
-    ) -> Result<()> {
-        let table_routes = table_route_manager
-            .table_route_storage()
-            .batch_get(table_ids)
-            .await?;
-
-        let physical_table_id = self.physical_table_id;
-
-        let is_same_physical_table = table_routes.iter().all(|r| {
-            if let Some(TableRouteValue::Logical(r)) = r {
-                r.physical_table_id() == physical_table_id
-            } else {
-                false
-            }
-        });
-
-        ensure!(
-            is_same_physical_table,
-            AlterLogicalTablesInvalidArgumentsSnafu {
-                err_msg: "All the tasks should have the same physical table id"
-            }
-        );
-
-        Ok(())
-    }
-
-    /// Validates the alter logical expressions.
-    ///
-    /// This method performs the following validations:
-    /// 1. Validates that all alter table expressions have the same schema and catalog.
-    /// 2. Validates that all alter table expressions are of the supported kind.
-    /// 3. Validates that the physical table info and route exist.
-    /// 4. Validates that all logical table routes have the same physical table id.
-    ///
-    /// Returns a [ValidatorResult] containing the validation results.
-    pub async fn validate(
-        &self,
-        table_metadata_manager: &TableMetadataManagerRef,
-    ) -> Result<ValidatorResult> {
-        self.validate_schema()?;
-        self.validate_alter_kind()?;
-        let (physical_table_info, physical_table_route) =
-            self.validate_physical_table(table_metadata_manager).await?;
-        let table_names = self.table_names();
-        let table_ids =
-            get_all_table_ids_by_names(table_metadata_manager.table_name_manager(), &table_names)
-                .await?;
-        let mut table_info_values = get_all_table_info_values_by_table_ids(
-            table_metadata_manager.table_info_manager(),
-            &table_ids,
-            &table_names,
-        )
-        .await?;
-        self.validate_logical_table_routes(
-            table_metadata_manager.table_route_manager(),
-            &table_ids,
-        )
-        .await?;
-        let skip_alter = self
-            .alters
-            .iter()
-            .zip(table_info_values.iter())
-            .map(|(task, table)| skip_alter_logical_region(task, table))
-            .collect::<Vec<_>>();
-        retain_unskipped(&mut table_info_values, &skip_alter);
-        let num_skipped = skip_alter.iter().filter(|&&x| x).count();
-
-        Ok(ValidatorResult {
-            num_skipped,
-            skip_alter,
-            table_info_values,
-            physical_table_info,
-            physical_table_route,
-        })
-    }
-}
-
-/// The result of the validator.
-pub(crate) struct ValidatorResult {
-    pub(crate) num_skipped: usize,
-    pub(crate) skip_alter: Vec<bool>,
-    pub(crate) table_info_values: Vec<DeserializedValueWithBytes<TableInfoValue>>,
-    pub(crate) physical_table_info: DeserializedValueWithBytes<TableInfoValue>,
-    pub(crate) physical_table_route: PhysicalTableRouteValue,
-}
-
-/// Retains the elements that are not skipped.
-pub(crate) fn retain_unskipped<T>(target: &mut Vec<T>, skipped: &[bool]) {
-    debug_assert_eq!(target.len(), skipped.len());
-    let mut iter = skipped.iter();
-    target.retain(|_| !iter.next().unwrap());
-}
-
-/// Returns true if does not required to alter the logical region.
-fn skip_alter_logical_region(alter: &AlterTableExpr, table: &TableInfoValue) -> bool {
-    let existing_columns = table
-        .table_info
-        .meta
-        .schema
-        .column_schemas
-        .iter()
-        .map(|c| &c.name)
-        .collect::<HashSet<_>>();
-
-    let Some(kind) = alter.kind.as_ref() else {
-        return true; // Never get here since we have checked it in `validate_alter_kind`
-    };
-    let Kind::AddColumns(add_columns) = kind else {
-        return true; // Never get here since we have checked it in `validate_alter_kind`
-    };
-
-    // We only check that all columns have been finished. That is to say,
-    // if one part is finished but another part is not, it will be considered
-    // unfinished.
-    add_columns
-        .add_columns
-        .iter()
-        .map(|add_column| add_column.column_def.as_ref().map(|c| &c.name))
-        .all(|column| {
-            column
-                .map(|c| existing_columns.contains(c))
-                .unwrap_or(false)
-        })
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_retain_unskipped() {
-        let mut target = vec![1, 2, 3, 4, 5];
-        let skipped = vec![false, true, false, true, false];
-        retain_unskipped(&mut target, &skipped);
-        assert_eq!(target, vec![1, 3, 5]);
-    }
-}

src/common/meta/src/ddl/alter_table.rs

@@ -12,9 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-mod executor;
+mod check;
 mod metadata;
 mod region_request;
+mod update_metadata;
 
 use std::vec;
 
@@ -28,29 +29,30 @@ use common_procedure::{
     Context as ProcedureContext, ContextProvider, Error as ProcedureError, LockKey, PoisonKey,
     PoisonKeys, Procedure, ProcedureId, Status, StringKey,
 };
-use common_telemetry::{error, info, warn};
+use common_telemetry::{debug, error, info};
+use futures::future::{self};
 use serde::{Deserialize, Serialize};
 use snafu::{ensure, ResultExt};
-use store_api::metadata::ColumnMetadata;
-use store_api::metric_engine_consts::TABLE_COLUMN_METADATA_EXTENSION_KEY;
+use store_api::storage::RegionId;
 use strum::AsRefStr;
 use table::metadata::{RawTableInfo, TableId, TableInfo};
 use table::table_reference::TableReference;
 
-use crate::ddl::alter_table::executor::AlterTableExecutor;
+use crate::cache_invalidator::Context;
 use crate::ddl::utils::{
-    extract_column_metadatas, handle_multiple_results, map_to_procedure_error,
+    add_peer_context_if_needed, handle_multiple_results, map_to_procedure_error,
     sync_follower_regions, MultipleResults,
 };
 use crate::ddl::DdlContext;
 use crate::error::{AbortProcedureSnafu, NoLeaderSnafu, PutPoisonSnafu, Result, RetryLaterSnafu};
+use crate::instruction::CacheIdent;
 use crate::key::table_info::TableInfoValue;
 use crate::key::{DeserializedValueWithBytes, RegionDistribution};
 use crate::lock_key::{CatalogLock, SchemaLock, TableLock, TableNameLock};
 use crate::metrics;
 use crate::poison_key::table_poison_key;
 use crate::rpc::ddl::AlterTableTask;
-use crate::rpc::router::{find_leaders, region_distribution, RegionRoute};
+use crate::rpc::router::{find_leader_regions, find_leaders, region_distribution, RegionRoute};
 
 /// The alter table procedure
 pub struct AlterTableProcedure {
@@ -62,24 +64,6 @@ pub struct AlterTableProcedure {
     /// If we recover the procedure from json, then the table info value is not cached.
     /// But we already validated it in the prepare step.
     new_table_info: Option<TableInfo>,
-    /// The alter table executor.
-    executor: AlterTableExecutor,
-}
-
-/// Builds the executor from the [`AlterTableData`].
-///
-/// # Panics
-/// - If the alter kind is not set.
-fn build_executor_from_alter_expr(alter_data: &AlterTableData) -> AlterTableExecutor {
-    let table_name = alter_data.table_ref().into();
-    let table_id = alter_data.table_id;
-    let alter_kind = alter_data.task.alter_table.kind.as_ref().unwrap();
-    let new_table_name = if let Kind::RenameTable(RenameTable { new_table_name }) = alter_kind {
-        Some(new_table_name.to_string())
-    } else {
-        None
-    };
-    AlterTableExecutor::new(table_name, table_id, new_table_name)
 }
 
 impl AlterTableProcedure {
@@ -87,42 +71,33 @@ impl AlterTableProcedure {
 
     pub fn new(table_id: TableId, task: AlterTableTask, context: DdlContext) -> Result<Self> {
         task.validate()?;
-        let data = AlterTableData::new(task, table_id);
-        let executor = build_executor_from_alter_expr(&data);
         Ok(Self {
             context,
-            data,
+            data: AlterTableData::new(task, table_id),
             new_table_info: None,
-            executor,
         })
     }
 
     pub fn from_json(json: &str, context: DdlContext) -> ProcedureResult<Self> {
         let data: AlterTableData = serde_json::from_str(json).context(FromJsonSnafu)?;
-        let executor = build_executor_from_alter_expr(&data);
-
         Ok(AlterTableProcedure {
             context,
             data,
             new_table_info: None,
-            executor,
         })
     }
 
     // Checks whether the table exists.
     pub(crate) async fn on_prepare(&mut self) -> Result<Status> {
-        self.executor
-            .on_prepare(&self.context.table_metadata_manager)
-            .await?;
+        self.check_alter().await?;
         self.fill_table_info().await?;
 
-        // Safety: filled in `fill_table_info`.
+        // Validates the request and builds the new table info.
+        // We need to build the new table info here because we should ensure the alteration
+        // is valid in `UpdateMeta` state as we already altered the region.
+        // Safety: `fill_table_info()` already set it.
         let table_info_value = self.data.table_info_value.as_ref().unwrap();
-        let new_table_info = AlterTableExecutor::validate_alter_table_expr(
-            &table_info_value.table_info,
-            self.data.task.alter_table.clone(),
-        )?;
-        self.new_table_info = Some(new_table_info);
+        self.new_table_info = Some(self.build_new_table_info(&table_info_value.table_info)?);
 
         // Safety: Checked in `AlterTableProcedure::new`.
         let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();
@@ -165,7 +140,9 @@ impl AlterTableProcedure {
 
         self.data.region_distribution =
             Some(region_distribution(&physical_table_route.region_routes));
+
         let leaders = find_leaders(&physical_table_route.region_routes);
+        let mut alter_region_tasks = Vec::with_capacity(leaders.len());
         let alter_kind = self.make_region_alter_kind()?;
 
         info!(
@@ -178,14 +155,31 @@ impl AlterTableProcedure {
         ensure!(!leaders.is_empty(), NoLeaderSnafu { table_id });
         // Puts the poison before submitting alter region requests to datanodes.
         self.put_poison(ctx_provider, procedure_id).await?;
-        let results = self
-            .executor
-            .on_alter_regions(
-                &self.context.node_manager,
-                &physical_table_route.region_routes,
-                alter_kind,
-            )
-            .await;
+        for datanode in leaders {
+            let requester = self.context.node_manager.datanode(&datanode).await;
+            let regions = find_leader_regions(&physical_table_route.region_routes, &datanode);
+
+            for region in regions {
+                let region_id = RegionId::new(table_id, region);
+                let request = self.make_alter_region_request(region_id, alter_kind.clone())?;
+                debug!("Submitting {request:?} to {datanode}");
+
+                let datanode = datanode.clone();
+                let requester = requester.clone();
+
+                alter_region_tasks.push(async move {
+                    requester
+                        .handle(request)
+                        .await
+                        .map_err(add_peer_context_if_needed(datanode))
+                });
+            }
+        }
+
+        let results = future::join_all(alter_region_tasks)
+            .await
+            .into_iter()
+            .collect::<Vec<_>>();
 
         match handle_multiple_results(results) {
             MultipleResults::PartialRetryable(error) => {
@@ -208,9 +202,9 @@ impl AlterTableProcedure {
                 })
             }
             MultipleResults::Ok(results) => {
-                self.submit_sync_region_requests(&results, &physical_table_route.region_routes)
+                self.submit_sync_region_requests(results, &physical_table_route.region_routes)
                     .await;
-                self.handle_alter_region_response(results)?;
+                self.data.state = AlterTableState::UpdateMetadata;
                 Ok(Status::executing_with_clean_poisons(true))
             }
             MultipleResults::AllNonRetryable(error) => {
@@ -226,22 +220,9 @@ impl AlterTableProcedure {
         }
     }
 
-    fn handle_alter_region_response(&mut self, mut results: Vec<RegionResponse>) -> Result<()> {
-        self.data.state = AlterTableState::UpdateMetadata;
-        if let Some(column_metadatas) =
-            extract_column_metadatas(&mut results, TABLE_COLUMN_METADATA_EXTENSION_KEY)?
-        {
-            self.data.column_metadatas = column_metadatas;
-        } else {
-            warn!("altering table result doesn't contains extension key `{TABLE_COLUMN_METADATA_EXTENSION_KEY}`,leaving the table's column metadata unchanged");
-        }
-
-        Ok(())
-    }
-
     async fn submit_sync_region_requests(
         &mut self,
-        results: &[RegionResponse],
+        results: Vec<RegionResponse>,
         region_routes: &[RegionRoute],
     ) {
         // Safety: filled in `prepare` step.
@@ -263,34 +244,39 @@ impl AlterTableProcedure {
     pub(crate) async fn on_update_metadata(&mut self) -> Result<Status> {
         let table_id = self.data.table_id();
         let table_ref = self.data.table_ref();
-        // Safety: filled in `fill_table_info`.
+        // Safety: checked before.
         let table_info_value = self.data.table_info_value.as_ref().unwrap();
-        // Safety: Checked in `AlterTableProcedure::new`.
-        let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();
-
         // Gets the table info from the cache or builds it.
-        let  new_info = match &self.new_table_info {
+        let new_info = match &self.new_table_info {
             Some(cached) => cached.clone(),
-            None => AlterTableExecutor::validate_alter_table_expr(
-                &table_info_value.table_info,
-                self.data.task.alter_table.clone(),
-               )
+            None => self.build_new_table_info(&table_info_value.table_info)
                 .inspect_err(|e| {
                     // We already check the table info in the prepare step so this should not happen.
                     error!(e; "Unable to build info for table {} in update metadata step, table_id: {}", table_ref, table_id);
                 })?,
         };
 
-        // Safety: region distribution is set in `submit_alter_region_requests`.
-        self.executor
-            .on_alter_metadata(
-                &self.context.table_metadata_manager,
-                table_info_value,
-                self.data.region_distribution.as_ref(),
+        debug!(
+            "Starting update table: {} metadata, new table info {:?}",
+            table_ref.to_string(),
+            new_info
+        );
+
+        // Safety: Checked in `AlterTableProcedure::new`.
+        let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();
+        if let Kind::RenameTable(RenameTable { new_table_name }) = alter_kind {
+            self.on_update_metadata_for_rename(new_table_name.to_string(), table_info_value)
+                .await?;
+        } else {
+            // region distribution is set in submit_alter_region_requests
+            let region_distribution = self.data.region_distribution.as_ref().unwrap().clone();
+            self.on_update_metadata_for_alter(
                 new_info.into(),
-                &self.data.column_metadatas,
+                region_distribution,
+                table_info_value,
             )
             .await?;
+        }
 
         info!("Updated table metadata for table {table_ref}, table_id: {table_id}, kind: {alter_kind:?}");
         self.data.state = AlterTableState::InvalidateTableCache;
@@ -299,9 +285,18 @@ impl AlterTableProcedure {
 
     /// Broadcasts the invalidating table cache instructions.
     async fn on_broadcast(&mut self) -> Result<Status> {
-        self.executor
-            .invalidate_table_cache(&self.context.cache_invalidator)
+        let cache_invalidator = &self.context.cache_invalidator;
+
+        cache_invalidator
+            .invalidate(
+                &Context::default(),
+                &[
+                    CacheIdent::TableId(self.data.table_id()),
+                    CacheIdent::TableName(self.data.table_ref().into()),
+                ],
+            )
             .await?;
+
         Ok(Status::done())
     }
 
@@ -323,16 +318,6 @@ impl AlterTableProcedure {
 
         lock_key
     }
-
-    #[cfg(test)]
-    pub(crate) fn data(&self) -> &AlterTableData {
-        &self.data
-    }
-
-    #[cfg(test)]
-    pub(crate) fn mut_data(&mut self) -> &mut AlterTableData {
-        &mut self.data
-    }
 }
 
 #[async_trait]
@@ -395,8 +380,6 @@ pub struct AlterTableData {
     state: AlterTableState,
     task: AlterTableTask,
     table_id: TableId,
-    #[serde(default)]
-    column_metadatas: Vec<ColumnMetadata>,
     /// Table info value before alteration.
     table_info_value: Option<DeserializedValueWithBytes<TableInfoValue>>,
     /// Region distribution for table in case we need to update region options.
@@ -409,7 +392,6 @@ impl AlterTableData {
             state: AlterTableState::Prepare,
             task,
             table_id,
-            column_metadatas: vec![],
             table_info_value: None,
             region_distribution: None,
         }
@@ -428,14 +410,4 @@ impl AlterTableData {
             .as_ref()
             .map(|value| &value.table_info)
     }
-
-    #[cfg(test)]
-    pub(crate) fn column_metadatas(&self) -> &[ColumnMetadata] {
-        &self.column_metadatas
-    }
-
-    #[cfg(test)]
-    pub(crate) fn set_column_metadatas(&mut self, column_metadatas: Vec<ColumnMetadata>) {
-        self.column_metadatas = column_metadatas;
-    }
 }

src/common/meta/src/ddl/alter_table/check.rs

@@ -0,0 +1,62 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use api::v1::alter_table_expr::Kind;
+use api::v1::RenameTable;
+use common_catalog::format_full_table_name;
+use snafu::ensure;
+
+use crate::ddl::alter_table::AlterTableProcedure;
+use crate::error::{self, Result};
+use crate::key::table_name::TableNameKey;
+
+impl AlterTableProcedure {
+    /// Checks:
+    /// - The new table name doesn't exist (rename).
+    /// - Table exists.
+    pub(crate) async fn check_alter(&self) -> Result<()> {
+        let alter_expr = &self.data.task.alter_table;
+        let catalog = &alter_expr.catalog_name;
+        let schema = &alter_expr.schema_name;
+        let table_name = &alter_expr.table_name;
+        // Safety: Checked in `AlterTableProcedure::new`.
+        let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();
+
+        let manager = &self.context.table_metadata_manager;
+        if let Kind::RenameTable(RenameTable { new_table_name }) = alter_kind {
+            let new_table_name_key = TableNameKey::new(catalog, schema, new_table_name);
+            let exists = manager
+                .table_name_manager()
+                .exists(new_table_name_key)
+                .await?;
+            ensure!(
+                !exists,
+                error::TableAlreadyExistsSnafu {
+                    table_name: format_full_table_name(catalog, schema, new_table_name),
+                }
+            )
+        }
+
+        let table_name_key = TableNameKey::new(catalog, schema, table_name);
+        let exists = manager.table_name_manager().exists(table_name_key).await?;
+        ensure!(
+            exists,
+            error::TableNotFoundSnafu {
+                table_name: format_full_table_name(catalog, schema, &alter_expr.table_name),
+            }
+        );
+
+        Ok(())
+    }
+}

src/common/meta/src/ddl/alter_table/executor.rs

@@ -1,308 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use std::collections::HashMap;
-
-use api::region::RegionResponse;
-use api::v1::region::region_request::Body;
-use api::v1::region::{alter_request, AlterRequest, RegionRequest, RegionRequestHeader};
-use api::v1::AlterTableExpr;
-use common_catalog::format_full_table_name;
-use common_grpc_expr::alter_expr_to_request;
-use common_telemetry::debug;
-use common_telemetry::tracing_context::TracingContext;
-use futures::future;
-use snafu::{ensure, ResultExt};
-use store_api::metadata::ColumnMetadata;
-use store_api::storage::{RegionId, TableId};
-use table::metadata::{RawTableInfo, TableInfo};
-use table::requests::AlterKind;
-use table::table_name::TableName;
-
-use crate::cache_invalidator::{CacheInvalidatorRef, Context};
-use crate::ddl::utils::{add_peer_context_if_needed, raw_table_info};
-use crate::error::{self, Result, UnexpectedSnafu};
-use crate::instruction::CacheIdent;
-use crate::key::table_info::TableInfoValue;
-use crate::key::table_name::TableNameKey;
-use crate::key::{DeserializedValueWithBytes, RegionDistribution, TableMetadataManagerRef};
-use crate::node_manager::NodeManagerRef;
-use crate::rpc::router::{find_leaders, region_distribution, RegionRoute};
-
-/// [AlterTableExecutor] performs:
-/// - Alters the metadata of the table.
-/// - Alters regions on the datanode nodes.
-pub struct AlterTableExecutor {
-    table: TableName,
-    table_id: TableId,
-    /// The new table name if the alter kind is rename table.
-    new_table_name: Option<String>,
-}
-
-impl AlterTableExecutor {
-    /// Creates a new [`AlterTableExecutor`].
-    pub fn new(table: TableName, table_id: TableId, new_table_name: Option<String>) -> Self {
-        Self {
-            table,
-            table_id,
-            new_table_name,
-        }
-    }
-
-    /// Prepares to alter the table.
-    ///
-    /// ## Checks:
-    /// - The new table name doesn't exist (rename).
-    /// - Table exists.
-    pub(crate) async fn on_prepare(
-        &self,
-        table_metadata_manager: &TableMetadataManagerRef,
-    ) -> Result<()> {
-        let catalog = &self.table.catalog_name;
-        let schema = &self.table.schema_name;
-        let table_name = &self.table.table_name;
-
-        let manager = table_metadata_manager;
-        if let Some(new_table_name) = &self.new_table_name {
-            let new_table_name_key = TableNameKey::new(catalog, schema, new_table_name);
-            let exists = manager
-                .table_name_manager()
-                .exists(new_table_name_key)
-                .await?;
-            ensure!(
-                !exists,
-                error::TableAlreadyExistsSnafu {
-                    table_name: format_full_table_name(catalog, schema, new_table_name),
-                }
-            )
-        }
-
-        let table_name_key = TableNameKey::new(catalog, schema, table_name);
-        let exists = manager.table_name_manager().exists(table_name_key).await?;
-        ensure!(
-            exists,
-            error::TableNotFoundSnafu {
-                table_name: format_full_table_name(catalog, schema, table_name),
-            }
-        );
-
-        Ok(())
-    }
-
-    /// Validates the alter table expression and builds the new table info.
-    ///
-    /// This validation is performed early to ensure the alteration is valid before
-    /// proceeding to the `on_alter_metadata` state, where regions have already been altered.
-    /// Building the new table info here allows us to catch any issues with the
-    /// alteration before committing metadata changes.
-    pub(crate) fn validate_alter_table_expr(
-        table_info: &RawTableInfo,
-        alter_table_expr: AlterTableExpr,
-    ) -> Result<TableInfo> {
-        build_new_table_info(table_info, alter_table_expr)
-    }
-
-    /// Updates table metadata for alter table operation.
-    pub(crate) async fn on_alter_metadata(
-        &self,
-        table_metadata_manager: &TableMetadataManagerRef,
-        current_table_info_value: &DeserializedValueWithBytes<TableInfoValue>,
-        region_distribution: Option<&RegionDistribution>,
-        mut raw_table_info: RawTableInfo,
-        column_metadatas: &[ColumnMetadata],
-    ) -> Result<()> {
-        let table_ref = self.table.table_ref();
-        let table_id = self.table_id;
-
-        if let Some(new_table_name) = &self.new_table_name {
-            debug!(
-                "Starting update table: {} metadata, table_id: {}, new table info: {:?}, new table name: {}",
-                table_ref, table_id, raw_table_info, new_table_name
-            );
-
-            table_metadata_manager
-                .rename_table(current_table_info_value, new_table_name.to_string())
-                .await?;
-        } else {
-            debug!(
-                "Starting update table: {} metadata, table_id: {}, new table info: {:?}",
-                table_ref, table_id, raw_table_info
-            );
-
-            ensure!(
-                region_distribution.is_some(),
-                UnexpectedSnafu {
-                    err_msg: "region distribution is not set when updating table metadata",
-                }
-            );
-
-            if !column_metadatas.is_empty() {
-                raw_table_info::update_table_info_column_ids(&mut raw_table_info, column_metadatas);
-            }
-            table_metadata_manager
-                .update_table_info(
-                    current_table_info_value,
-                    region_distribution.cloned(),
-                    raw_table_info,
-                )
-                .await?;
-        }
-
-        Ok(())
-    }
-
-    /// Alters regions on the datanode nodes.
-    pub(crate) async fn on_alter_regions(
-        &self,
-        node_manager: &NodeManagerRef,
-        region_routes: &[RegionRoute],
-        kind: Option<alter_request::Kind>,
-    ) -> Vec<Result<RegionResponse>> {
-        let region_distribution = region_distribution(region_routes);
-        let leaders = find_leaders(region_routes)
-            .into_iter()
-            .map(|p| (p.id, p))
-            .collect::<HashMap<_, _>>();
-        let total_num_region = region_distribution
-            .values()
-            .map(|r| r.leader_regions.len())
-            .sum::<usize>();
-        let mut alter_region_tasks = Vec::with_capacity(total_num_region);
-        for (datanode_id, region_role_set) in region_distribution {
-            if region_role_set.leader_regions.is_empty() {
-                continue;
-            }
-            // Safety: must exists.
-            let peer = leaders.get(&datanode_id).unwrap();
-            let requester = node_manager.datanode(peer).await;
-
-            for region_id in region_role_set.leader_regions {
-                let region_id = RegionId::new(self.table_id, region_id);
-                let request = make_alter_region_request(region_id, kind.clone());
-
-                let requester = requester.clone();
-                let peer = peer.clone();
-
-                alter_region_tasks.push(async move {
-                    requester
-                        .handle(request)
-                        .await
-                        .map_err(add_peer_context_if_needed(peer))
-                });
-            }
-        }
-
-        future::join_all(alter_region_tasks)
-            .await
-            .into_iter()
-            .collect::<Vec<_>>()
-    }
-
-    /// Invalidates cache for the table.
-    pub(crate) async fn invalidate_table_cache(
-        &self,
-        cache_invalidator: &CacheInvalidatorRef,
-    ) -> Result<()> {
-        let ctx = Context {
-            subject: Some(format!(
-                "Invalidate table cache by altering table {}, table_id: {}",
-                self.table.table_ref(),
-                self.table_id,
-            )),
-        };
-
-        cache_invalidator
-            .invalidate(
-                &ctx,
-                &[
-                    CacheIdent::TableName(self.table.clone()),
-                    CacheIdent::TableId(self.table_id),
-                ],
-            )
-            .await?;
-
-        Ok(())
-    }
-}
-
-/// Makes alter region request.
-pub(crate) fn make_alter_region_request(
-    region_id: RegionId,
-    kind: Option<alter_request::Kind>,
-) -> RegionRequest {
-    RegionRequest {
-        header: Some(RegionRequestHeader {
-            tracing_context: TracingContext::from_current_span().to_w3c(),
-            ..Default::default()
-        }),
-        body: Some(Body::Alter(AlterRequest {
-            region_id: region_id.as_u64(),
-            kind,
-            ..Default::default()
-        })),
-    }
-}
-
-/// Builds new table info after alteration.
-///
-/// This function creates a new table info by applying the alter table expression
-/// to the existing table info. For add column operations, it increments the
-/// `next_column_id` by the number of columns being added, which may result in gaps
-/// in the column id sequence.
-fn build_new_table_info(
-    table_info: &RawTableInfo,
-    alter_table_expr: AlterTableExpr,
-) -> Result<TableInfo> {
-    let table_info =
-        TableInfo::try_from(table_info.clone()).context(error::ConvertRawTableInfoSnafu)?;
-    let schema_name = &table_info.schema_name;
-    let catalog_name = &table_info.catalog_name;
-    let table_name = &table_info.name;
-    let table_id = table_info.ident.table_id;
-    let request = alter_expr_to_request(table_id, alter_table_expr)
-        .context(error::ConvertAlterTableRequestSnafu)?;
-
-    let new_meta = table_info
-        .meta
-        .builder_with_alter_kind(table_name, &request.alter_kind)
-        .context(error::TableSnafu)?
-        .build()
-        .with_context(|_| error::BuildTableMetaSnafu {
-            table_name: format_full_table_name(catalog_name, schema_name, table_name),
-        })?;
-
-    let mut new_info = table_info.clone();
-    new_info.meta = new_meta;
-    new_info.ident.version = table_info.ident.version + 1;
-    match request.alter_kind {
-        AlterKind::AddColumns { columns } => {
-            // Bumps the column id for the new columns.
-            // It may bump more than the actual number of columns added if there are
-            // existing columns, but it's fine.
-            new_info.meta.next_column_id += columns.len() as u32;
-        }
-        AlterKind::RenameTable { new_table_name } => {
-            new_info.name = new_table_name.to_string();
-        }
-        AlterKind::DropColumns { .. }
-        | AlterKind::ModifyColumnTypes { .. }
-        | AlterKind::SetTableOptions { .. }
-        | AlterKind::UnsetTableOptions { .. }
-        | AlterKind::SetIndex { .. }
-        | AlterKind::UnsetIndex { .. }
-        | AlterKind::DropDefaults { .. } => {}
-    }
-
-    Ok(new_info)
-}

src/common/meta/src/ddl/alter_table/region_request.rs

@@ -15,16 +15,43 @@
 use std::collections::HashSet;
 
 use api::v1::alter_table_expr::Kind;
+use api::v1::region::region_request::Body;
 use api::v1::region::{
-    alter_request, AddColumn, AddColumns, DropColumn, DropColumns, RegionColumnDef,
+    alter_request, AddColumn, AddColumns, AlterRequest, DropColumn, DropColumns, RegionColumnDef,
+    RegionRequest, RegionRequestHeader,
 };
+use common_telemetry::tracing_context::TracingContext;
 use snafu::OptionExt;
+use store_api::storage::RegionId;
 use table::metadata::RawTableInfo;
 
 use crate::ddl::alter_table::AlterTableProcedure;
 use crate::error::{InvalidProtoMsgSnafu, Result};
 
 impl AlterTableProcedure {
+    /// Makes alter region request from existing an alter kind.
+    /// Region alter request always add columns if not exist.
+    pub(crate) fn make_alter_region_request(
+        &self,
+        region_id: RegionId,
+        kind: Option<alter_request::Kind>,
+    ) -> Result<RegionRequest> {
+        // Safety: checked
+        let table_info = self.data.table_info().unwrap();
+
+        Ok(RegionRequest {
+            header: Some(RegionRequestHeader {
+                tracing_context: TracingContext::from_current_span().to_w3c(),
+                ..Default::default()
+            }),
+            body: Some(Body::Alter(AlterRequest {
+                region_id: region_id.as_u64(),
+                schema_version: table_info.ident.version,
+                kind,
+            })),
+        })
+    }
+
     /// Makes alter kind proto that all regions can reuse.
     /// Region alter request always add columns if not exist.
     pub(crate) fn make_region_alter_kind(&self) -> Result<Option<alter_request::Kind>> {
@@ -128,7 +155,6 @@ mod tests {
     use common_catalog::consts::{DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
     use store_api::storage::{RegionId, TableId};
 
-    use crate::ddl::alter_table::executor::make_alter_region_request;
     use crate::ddl::alter_table::AlterTableProcedure;
     use crate::ddl::test_util::columns::TestColumnDefBuilder;
     use crate::ddl::test_util::create_table::{
@@ -235,13 +261,15 @@ mod tests {
         let mut procedure = AlterTableProcedure::new(table_id, task, ddl_context).unwrap();
         procedure.on_prepare().await.unwrap();
         let alter_kind = procedure.make_region_alter_kind().unwrap();
-        let Some(Body::Alter(alter_region_request)) =
-            make_alter_region_request(region_id, alter_kind).body
+        let Some(Body::Alter(alter_region_request)) = procedure
+            .make_alter_region_request(region_id, alter_kind)
+            .unwrap()
+            .body
         else {
             unreachable!()
         };
         assert_eq!(alter_region_request.region_id, region_id.as_u64());
-        assert_eq!(alter_region_request.schema_version, 0);
+        assert_eq!(alter_region_request.schema_version, 1);
         assert_eq!(
             alter_region_request.kind,
             Some(region::alter_request::Kind::AddColumns(
@@ -291,13 +319,15 @@ mod tests {
         let mut procedure = AlterTableProcedure::new(table_id, task, ddl_context).unwrap();
         procedure.on_prepare().await.unwrap();
         let alter_kind = procedure.make_region_alter_kind().unwrap();
-        let Some(Body::Alter(alter_region_request)) =
-            make_alter_region_request(region_id, alter_kind).body
+        let Some(Body::Alter(alter_region_request)) = procedure
+            .make_alter_region_request(region_id, alter_kind)
+            .unwrap()
+            .body
         else {
             unreachable!()
         };
         assert_eq!(alter_region_request.region_id, region_id.as_u64());
-        assert_eq!(alter_region_request.schema_version, 0);
+        assert_eq!(alter_region_request.schema_version, 1);
         assert_eq!(
             alter_region_request.kind,
             Some(region::alter_request::Kind::ModifyColumnTypes(

src/common/meta/src/ddl/alter_table/update_metadata.rs

@@ -0,0 +1,103 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use common_grpc_expr::alter_expr_to_request;
+use snafu::ResultExt;
+use table::metadata::{RawTableInfo, TableInfo};
+use table::requests::AlterKind;
+
+use crate::ddl::alter_table::AlterTableProcedure;
+use crate::error::{self, Result};
+use crate::key::table_info::TableInfoValue;
+use crate::key::{DeserializedValueWithBytes, RegionDistribution};
+
+impl AlterTableProcedure {
+    /// Builds new table info after alteration.
+    /// It bumps the column id of the table by the number of the add column requests.
+    /// So there may be holes in the column id sequence.
+    pub(crate) fn build_new_table_info(&self, table_info: &RawTableInfo) -> Result<TableInfo> {
+        let table_info =
+            TableInfo::try_from(table_info.clone()).context(error::ConvertRawTableInfoSnafu)?;
+        let table_ref = self.data.table_ref();
+        let alter_expr = self.data.task.alter_table.clone();
+        let request = alter_expr_to_request(self.data.table_id(), alter_expr)
+            .context(error::ConvertAlterTableRequestSnafu)?;
+
+        let new_meta = table_info
+            .meta
+            .builder_with_alter_kind(table_ref.table, &request.alter_kind)
+            .context(error::TableSnafu)?
+            .build()
+            .with_context(|_| error::BuildTableMetaSnafu {
+                table_name: table_ref.table,
+            })?;
+
+        let mut new_info = table_info.clone();
+        new_info.meta = new_meta;
+        new_info.ident.version = table_info.ident.version + 1;
+        match request.alter_kind {
+            AlterKind::AddColumns { columns } => {
+                // Bumps the column id for the new columns.
+                // It may bump more than the actual number of columns added if there are
+                // existing columns, but it's fine.
+                new_info.meta.next_column_id += columns.len() as u32;
+            }
+            AlterKind::RenameTable { new_table_name } => {
+                new_info.name = new_table_name.to_string();
+            }
+            AlterKind::DropColumns { .. }
+            | AlterKind::ModifyColumnTypes { .. }
+            | AlterKind::SetTableOptions { .. }
+            | AlterKind::UnsetTableOptions { .. }
+            | AlterKind::SetIndex { .. }
+            | AlterKind::UnsetIndex { .. }
+            | AlterKind::DropDefaults { .. } => {}
+        }
+
+        Ok(new_info)
+    }
+
+    /// Updates table metadata for rename table operation.
+    pub(crate) async fn on_update_metadata_for_rename(
+        &self,
+        new_table_name: String,
+        current_table_info_value: &DeserializedValueWithBytes<TableInfoValue>,
+    ) -> Result<()> {
+        let table_metadata_manager = &self.context.table_metadata_manager;
+        table_metadata_manager
+            .rename_table(current_table_info_value, new_table_name)
+            .await?;
+
+        Ok(())
+    }
+
+    /// Updates table metadata for alter table operation.
+    pub(crate) async fn on_update_metadata_for_alter(
+        &self,
+        new_table_info: RawTableInfo,
+        region_distribution: RegionDistribution,
+        current_table_info_value: &DeserializedValueWithBytes<TableInfoValue>,
+    ) -> Result<()> {
+        let table_metadata_manager = &self.context.table_metadata_manager;
+        table_metadata_manager
+            .update_table_info(
+                current_table_info_value,
+                Some(region_distribution),
+                new_table_info,
+            )
+            .await?;
+
+        Ok(())
+    }
+}

src/common/meta/src/ddl/create_flow.rs

@@ -167,25 +167,6 @@ impl CreateFlowProcedure {
         }
 
         self.collect_source_tables().await?;
-
-        // Validate that source and sink tables are not the same
-        let sink_table_name = &self.data.task.sink_table_name;
-        if self
-            .data
-            .task
-            .source_table_names
-            .iter()
-            .any(|source| source == sink_table_name)
-        {
-            return error::UnsupportedSnafu {
-                operation: format!(
-                    "Creating flow with source and sink table being the same: {}",
-                    sink_table_name
-                ),
-            }
-            .fail();
-        }
-
         if self.data.flow_id.is_none() {
             self.allocate_flow_id().await?;
         }

src/common/meta/src/ddl/create_logical_tables.rs

@@ -27,7 +27,7 @@ use common_telemetry::{debug, error, warn};
 use futures::future;
 pub use region_request::create_region_request_builder;
 use serde::{Deserialize, Serialize};
-use snafu::ResultExt;
+use snafu::{ensure, ResultExt};
 use store_api::metadata::ColumnMetadata;
 use store_api::metric_engine_consts::ALTER_PHYSICAL_EXTENSION_KEY;
 use store_api::storage::{RegionId, RegionNumber};
@@ -35,11 +35,10 @@ use strum::AsRefStr;
 use table::metadata::{RawTableInfo, TableId};
 
 use crate::ddl::utils::{
-    add_peer_context_if_needed, extract_column_metadatas, map_to_procedure_error,
-    sync_follower_regions,
+    add_peer_context_if_needed, map_to_procedure_error, sync_follower_regions,
 };
 use crate::ddl::DdlContext;
-use crate::error::Result;
+use crate::error::{DecodeJsonSnafu, MetadataCorruptionSnafu, Result};
 use crate::key::table_route::TableRouteValue;
 use crate::lock_key::{CatalogLock, SchemaLock, TableLock, TableNameLock};
 use crate::metrics;
@@ -167,23 +166,47 @@ impl CreateLogicalTablesProcedure {
             .into_iter()
             .collect::<Result<Vec<_>>>()?;
 
-        if let Some(column_metadatas) =
-            extract_column_metadatas(&mut results, ALTER_PHYSICAL_EXTENSION_KEY)?
-        {
-            self.data.physical_columns = column_metadatas;
+        // Collects response from datanodes.
+        let phy_raw_schemas = results
+            .iter_mut()
+            .map(|res| res.extensions.remove(ALTER_PHYSICAL_EXTENSION_KEY))
+            .collect::<Vec<_>>();
+
+        if phy_raw_schemas.is_empty() {
+            self.submit_sync_region_requests(results, region_routes)
+                .await;
+            self.data.state = CreateTablesState::CreateMetadata;
+            return Ok(Status::executing(false));
+        }
+
+        // Verify all the physical schemas are the same
+        // Safety: previous check ensures this vec is not empty
+        let first = phy_raw_schemas.first().unwrap();
+        ensure!(
+            phy_raw_schemas.iter().all(|x| x == first),
+            MetadataCorruptionSnafu {
+                err_msg: "The physical schemas from datanodes are not the same."
+            }
+        );
+
+        // Decodes the physical raw schemas
+        if let Some(phy_raw_schemas) = first {
+            self.data.physical_columns =
+                ColumnMetadata::decode_list(phy_raw_schemas).context(DecodeJsonSnafu)?;
         } else {
             warn!("creating logical table result doesn't contains extension key `{ALTER_PHYSICAL_EXTENSION_KEY}`,leaving the physical table's schema unchanged");
         }
 
-        self.submit_sync_region_requests(&results, region_routes)
+        self.submit_sync_region_requests(results, region_routes)
             .await;
         self.data.state = CreateTablesState::CreateMetadata;
+
         Ok(Status::executing(true))
     }
 
     async fn submit_sync_region_requests(
         &self,
-        results: &[RegionResponse],
+        results: Vec<RegionResponse>,
         region_routes: &[RegionRoute],
     ) {
         if let Err(err) = sync_follower_regions(

src/common/meta/src/ddl/create_logical_tables/update_metadata.rs

@@ -22,7 +22,7 @@ use table::table_name::TableName;
 
 use crate::cache_invalidator::Context;
 use crate::ddl::create_logical_tables::CreateLogicalTablesProcedure;
-use crate::ddl::utils::raw_table_info;
+use crate::ddl::physical_table_metadata;
 use crate::error::{Result, TableInfoNotFoundSnafu};
 use crate::instruction::CacheIdent;
 
@@ -47,7 +47,7 @@ impl CreateLogicalTablesProcedure {
         // Generates new table info
         let raw_table_info = physical_table_info.deref().table_info.clone();
 
-        let new_table_info = raw_table_info::build_new_physical_table_info(
+        let new_table_info = physical_table_metadata::build_new_physical_table_info(
             raw_table_info,
             &self.data.physical_columns,
         );

src/common/meta/src/ddl/create_table.rs

@@ -22,23 +22,20 @@ use common_procedure::error::{
     ExternalSnafu, FromJsonSnafu, Result as ProcedureResult, ToJsonSnafu,
 };
 use common_procedure::{Context as ProcedureContext, LockKey, Procedure, Status};
+use common_telemetry::info;
 use common_telemetry::tracing_context::TracingContext;
-use common_telemetry::{info, warn};
 use futures::future::join_all;
 use serde::{Deserialize, Serialize};
 use snafu::{ensure, OptionExt, ResultExt};
-use store_api::metadata::ColumnMetadata;
-use store_api::metric_engine_consts::TABLE_COLUMN_METADATA_EXTENSION_KEY;
 use store_api::storage::{RegionId, RegionNumber};
 use strum::AsRefStr;
 use table::metadata::{RawTableInfo, TableId};
 use table::table_reference::TableReference;
 
 use crate::ddl::create_table_template::{build_template, CreateRequestBuilder};
-use crate::ddl::utils::raw_table_info::update_table_info_column_ids;
 use crate::ddl::utils::{
-    add_peer_context_if_needed, convert_region_routes_to_detecting_regions,
-    extract_column_metadatas, map_to_procedure_error, region_storage_path,
+    add_peer_context_if_needed, convert_region_routes_to_detecting_regions, map_to_procedure_error,
+    region_storage_path,
 };
 use crate::ddl::{DdlContext, TableMetadata};
 use crate::error::{self, Result};
@@ -246,21 +243,14 @@ impl CreateTableProcedure {
             }
         }
 
-        self.creator.data.state = CreateTableState::CreateMetadata;
-
-        let mut results = join_all(create_region_tasks)
+        join_all(create_region_tasks)
             .await
             .into_iter()
             .collect::<Result<Vec<_>>>()?;
 
-        if let Some(column_metadatas) =
-            extract_column_metadatas(&mut results, TABLE_COLUMN_METADATA_EXTENSION_KEY)?
-        {
-            self.creator.data.column_metadatas = column_metadatas;
-        } else {
-            warn!("creating table result doesn't contains extension key `{TABLE_COLUMN_METADATA_EXTENSION_KEY}`,leaving the table's column metadata unchanged");
-        }
+        self.creator.data.state = CreateTableState::CreateMetadata;
 
+        // TODO(weny): Add more tests.
         Ok(Status::executing(true))
     }
 
@@ -272,10 +262,7 @@ impl CreateTableProcedure {
         let table_id = self.table_id();
         let manager = &self.context.table_metadata_manager;
 
-        let mut raw_table_info = self.table_info().clone();
-        if !self.creator.data.column_metadatas.is_empty() {
-            update_table_info_column_ids(&mut raw_table_info, &self.creator.data.column_metadatas);
-        }
+        let raw_table_info = self.table_info().clone();
         // Safety: the region_wal_options must be allocated.
         let region_wal_options = self.region_wal_options()?.clone();
         // Safety: the table_route must be allocated.
@@ -359,7 +346,6 @@ impl TableCreator {
         Self {
             data: CreateTableData {
                 state: CreateTableState::Prepare,
-                column_metadatas: vec![],
                 task,
                 table_route: None,
                 region_wal_options: None,
@@ -421,8 +407,6 @@ pub enum CreateTableState {
 pub struct CreateTableData {
     pub state: CreateTableState,
     pub task: CreateTableTask,
-    #[serde(default)]
-    pub column_metadatas: Vec<ColumnMetadata>,
     /// None stands for not allocated yet.
     table_route: Option<PhysicalTableRouteValue>,
     /// None stands for not allocated yet.

src/common/meta/src/ddl/drop_table/executor.rs

@@ -185,15 +185,11 @@ impl DropTableExecutor {
             .await
     }
 
-    /// Invalidates caches for the table.
+    /// Invalidates frontend caches
     pub async fn invalidate_table_cache(&self, ctx: &DdlContext) -> Result<()> {
         let cache_invalidator = &ctx.cache_invalidator;
         let ctx = Context {
-            subject: Some(format!(
-                "Invalidate table cache by dropping table {}, table_id: {}",
-                self.table.table_ref(),
-                self.table_id,
-            )),
+            subject: Some("Invalidate table cache by dropping table".to_string()),
         };
 
         cache_invalidator

src/common/meta/src/ddl/physical_table_metadata.rs

@@ -12,11 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::collections::{HashMap, HashSet};
+use std::collections::HashSet;
 
 use api::v1::SemanticType;
-use common_telemetry::debug;
-use common_telemetry::tracing::warn;
 use store_api::metadata::ColumnMetadata;
 use table::metadata::RawTableInfo;
 
@@ -25,10 +23,6 @@ pub(crate) fn build_new_physical_table_info(
     mut raw_table_info: RawTableInfo,
     physical_columns: &[ColumnMetadata],
 ) -> RawTableInfo {
-    debug!(
-        "building new physical table info for table: {}, table_id: {}",
-        raw_table_info.name, raw_table_info.ident.table_id
-    );
     let existing_columns = raw_table_info
         .meta
         .schema
@@ -42,8 +36,6 @@ pub(crate) fn build_new_physical_table_info(
     let time_index = &mut raw_table_info.meta.schema.timestamp_index;
     let columns = &mut raw_table_info.meta.schema.column_schemas;
     columns.clear();
-    let column_ids = &mut raw_table_info.meta.column_ids;
-    column_ids.clear();
 
     for (idx, col) in physical_columns.iter().enumerate() {
         match col.semantic_type {
@@ -58,7 +50,6 @@ pub(crate) fn build_new_physical_table_info(
         }
 
         columns.push(col.column_schema.clone());
-        column_ids.push(col.column_id);
     }
 
     if let Some(time_index) = *time_index {
@@ -67,54 +58,3 @@ pub(crate) fn build_new_physical_table_info(
 
     raw_table_info
 }
-
-/// Updates the column IDs in the table info based on the provided column metadata.
-///
-/// This function validates that the column metadata matches the existing table schema
-/// before updating the column ids. If the column metadata doesn't match the table schema,
-/// the table info remains unchanged.
-pub(crate) fn update_table_info_column_ids(
-    raw_table_info: &mut RawTableInfo,
-    column_metadatas: &[ColumnMetadata],
-) {
-    let mut table_column_names = raw_table_info
-        .meta
-        .schema
-        .column_schemas
-        .iter()
-        .map(|c| c.name.as_str())
-        .collect::<Vec<_>>();
-    table_column_names.sort_unstable();
-
-    let mut column_names = column_metadatas
-        .iter()
-        .map(|c| c.column_schema.name.as_str())
-        .collect::<Vec<_>>();
-    column_names.sort_unstable();
-
-    if table_column_names != column_names {
-        warn!(
-            "Column metadata doesn't match the table schema for table {}, table_id: {}, column in table: {:?}, column in metadata: {:?}",
-            raw_table_info.name,
-            raw_table_info.ident.table_id,
-            table_column_names,
-            column_names,
-        );
-        return;
-    }
-
-    let name_to_id = column_metadatas
-        .iter()
-        .map(|c| (c.column_schema.name.clone(), c.column_id))
-        .collect::<HashMap<_, _>>();
-
-    let schema = &raw_table_info.meta.schema.column_schemas;
-    let mut column_ids = Vec::with_capacity(schema.len());
-    for column_schema in schema {
-        if let Some(id) = name_to_id.get(&column_schema.name) {
-            column_ids.push(*id);
-        }
-    }
-
-    raw_table_info.meta.column_ids = column_ids;
-}

src/common/meta/src/ddl/table_meta.rs

@@ -122,7 +122,6 @@ impl TableMetadataAllocator {
         );
 
         let peers = self.peer_allocator.alloc(regions).await?;
-        debug!("Allocated peers {:?} for table {}", peers, table_id);
         let region_routes = task
             .partitions
             .iter()

src/common/meta/src/ddl/test_util.rs

@@ -24,14 +24,7 @@ use std::collections::HashMap;
 use api::v1::meta::Partition;
 use api::v1::{ColumnDataType, SemanticType};
 use common_procedure::Status;
-use datatypes::prelude::ConcreteDataType;
-use datatypes::schema::ColumnSchema;
-use store_api::metadata::ColumnMetadata;
-use store_api::metric_engine_consts::{
-    DATA_SCHEMA_TABLE_ID_COLUMN_NAME, DATA_SCHEMA_TSID_COLUMN_NAME, LOGICAL_TABLE_METADATA_KEY,
-    METRIC_ENGINE_NAME,
-};
-use store_api::storage::consts::ReservedColumnId;
+use store_api::metric_engine_consts::{LOGICAL_TABLE_METADATA_KEY, METRIC_ENGINE_NAME};
 use table::metadata::{RawTableInfo, TableId};
 
 use crate::ddl::create_logical_tables::CreateLogicalTablesProcedure;
@@ -153,7 +146,6 @@ pub fn test_create_logical_table_task(name: &str) -> CreateTableTask {
     }
 }
 
-/// Creates a physical table task with a single region.
 pub fn test_create_physical_table_task(name: &str) -> CreateTableTask {
     let create_table = TestCreateTableExprBuilder::default()
         .column_defs([
@@ -190,95 +182,3 @@ pub fn test_create_physical_table_task(name: &str) -> CreateTableTask {
         table_info,
     }
 }
-
-/// Creates a column metadata list with tag fields.
-pub fn test_column_metadatas(tag_fields: &[&str]) -> Vec<ColumnMetadata> {
-    let mut output = Vec::with_capacity(tag_fields.len() + 4);
-    output.extend([
-        ColumnMetadata {
-            column_schema: ColumnSchema::new(
-                "ts",
-                ConcreteDataType::timestamp_millisecond_datatype(),
-                false,
-            ),
-            semantic_type: SemanticType::Timestamp,
-            column_id: 0,
-        },
-        ColumnMetadata {
-            column_schema: ColumnSchema::new("value", ConcreteDataType::float64_datatype(), false),
-            semantic_type: SemanticType::Field,
-            column_id: 1,
-        },
-        ColumnMetadata {
-            column_schema: ColumnSchema::new(
-                DATA_SCHEMA_TABLE_ID_COLUMN_NAME,
-                ConcreteDataType::timestamp_millisecond_datatype(),
-                false,
-            ),
-            semantic_type: SemanticType::Tag,
-            column_id: ReservedColumnId::table_id(),
-        },
-        ColumnMetadata {
-            column_schema: ColumnSchema::new(
-                DATA_SCHEMA_TSID_COLUMN_NAME,
-                ConcreteDataType::float64_datatype(),
-                false,
-            ),
-            semantic_type: SemanticType::Tag,
-            column_id: ReservedColumnId::tsid(),
-        },
-    ]);
-
-    for (i, name) in tag_fields.iter().enumerate() {
-        output.push(ColumnMetadata {
-            column_schema: ColumnSchema::new(
-                name.to_string(),
-                ConcreteDataType::string_datatype(),
-                true,
-            ),
-            semantic_type: SemanticType::Tag,
-            column_id: (i + 2) as u32,
-        });
-    }
-
-    output
-}
-
-/// Asserts the column names.
-pub fn assert_column_name(table_info: &RawTableInfo, expected_column_names: &[&str]) {
-    assert_eq!(
-        table_info
-            .meta
-            .schema
-            .column_schemas
-            .iter()
-            .map(|c| c.name.to_string())
-            .collect::<Vec<_>>(),
-        expected_column_names
-    );
-}
-
-/// Asserts the column metadatas
-pub fn assert_column_name_and_id(column_metadatas: &[ColumnMetadata], expected: &[(&str, u32)]) {
-    assert_eq!(expected.len(), column_metadatas.len());
-    for (name, id) in expected {
-        let column_metadata = column_metadatas
-            .iter()
-            .find(|c| c.column_id == *id)
-            .unwrap();
-        assert_eq!(column_metadata.column_schema.name, *name);
-    }
-}
-
-/// Gets the raw table info.
-pub async fn get_raw_table_info(ddl_context: &DdlContext, table_id: TableId) -> RawTableInfo {
-    ddl_context
-        .table_metadata_manager
-        .table_info_manager()
-        .get(table_id)
-        .await
-        .unwrap()
-        .unwrap()
-        .into_inner()
-        .table_info
-}

src/common/meta/src/ddl/test_util/create_table.rs

@@ -132,7 +132,6 @@ pub fn build_raw_table_info_from_expr(expr: &CreateTableExpr) -> RawTableInfo {
             options: TableOptions::try_from_iter(&expr.table_options).unwrap(),
             created_on: DateTime::default(),
             partition_key_indices: vec![],
-            column_ids: vec![],
         },
         table_type: TableType::Base,
     }

src/common/meta/src/ddl/test_util/datanode_handler.rs

@@ -12,8 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::sync::Arc;
-
 use api::region::RegionResponse;
 use api::v1::region::RegionRequest;
 use common_error::ext::{BoxedError, ErrorExt, StackError};
@@ -34,7 +32,6 @@ impl MockDatanodeHandler for () {
         Ok(RegionResponse {
             affected_rows: 0,
             extensions: Default::default(),
-            metadata: Vec::new(),
         })
     }
 
@@ -47,13 +44,10 @@ impl MockDatanodeHandler for () {
     }
 }
 
-type RegionRequestHandler =
-    Arc<dyn Fn(Peer, RegionRequest) -> Result<RegionResponse> + Send + Sync>;
-
 #[derive(Clone)]
 pub struct DatanodeWatcher {
     sender: mpsc::Sender<(Peer, RegionRequest)>,
-    handler: Option<RegionRequestHandler>,
+    handler: Option<fn(Peer, RegionRequest) -> Result<RegionResponse>>,
 }
 
 impl DatanodeWatcher {
@@ -66,9 +60,9 @@ impl DatanodeWatcher {
 
     pub fn with_handler(
         mut self,
-        user_handler: impl Fn(Peer, RegionRequest) -> Result<RegionResponse> + Send + Sync + 'static,
+        user_handler: fn(Peer, RegionRequest) -> Result<RegionResponse>,
     ) -> Self {
-        self.handler = Some(Arc::new(user_handler));
+        self.handler = Some(user_handler);
         self
     }
 }
@@ -81,7 +75,7 @@ impl MockDatanodeHandler for DatanodeWatcher {
             .send((peer.clone(), request.clone()))
             .await
             .unwrap();
-        if let Some(handler) = self.handler.as_ref() {
+        if let Some(handler) = self.handler {
             handler(peer.clone(), request)
         } else {
             Ok(RegionResponse::new(0))

src/common/meta/src/ddl/tests/alter_logical_tables.rs

@@ -23,20 +23,17 @@ use api::v1::{ColumnDataType, SemanticType};
 use common_catalog::consts::{DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
 use common_procedure::{Procedure, ProcedureId, Status};
 use common_procedure_test::MockContextProvider;
-use store_api::metadata::ColumnMetadata;
-use store_api::metric_engine_consts::{ALTER_PHYSICAL_EXTENSION_KEY, MANIFEST_INFO_EXTENSION_KEY};
+use store_api::metric_engine_consts::MANIFEST_INFO_EXTENSION_KEY;
 use store_api::region_engine::RegionManifestInfo;
-use store_api::storage::consts::ReservedColumnId;
 use store_api::storage::RegionId;
 use tokio::sync::mpsc;
 
 use crate::ddl::alter_logical_tables::AlterLogicalTablesProcedure;
 use crate::ddl::test_util::alter_table::TestAlterTableExprBuilder;
 use crate::ddl::test_util::columns::TestColumnDefBuilder;
-use crate::ddl::test_util::datanode_handler::DatanodeWatcher;
+use crate::ddl::test_util::datanode_handler::{DatanodeWatcher, NaiveDatanodeHandler};
 use crate::ddl::test_util::{
-    assert_column_name, create_logical_table, create_physical_table,
-    create_physical_table_metadata, get_raw_table_info, test_column_metadatas,
+    create_logical_table, create_physical_table, create_physical_table_metadata,
     test_create_physical_table_task,
 };
 use crate::error::Error::{AlterLogicalTablesInvalidArguments, TableNotFound};
@@ -99,52 +96,6 @@ fn make_alter_logical_table_rename_task(
     }
 }
 
-fn make_alters_request_handler(
-    column_metadatas: Vec<ColumnMetadata>,
-) -> impl Fn(Peer, RegionRequest) -> Result<RegionResponse> {
-    move |_peer: Peer, request: RegionRequest| {
-        if let region_request::Body::Alters(_) = request.body.unwrap() {
-            let mut response = RegionResponse::new(0);
-            // Default region id for physical table.
-            let region_id = RegionId::new(1000, 1);
-            response.extensions.insert(
-                MANIFEST_INFO_EXTENSION_KEY.to_string(),
-                RegionManifestInfo::encode_list(&[(
-                    region_id,
-                    RegionManifestInfo::metric(1, 0, 2, 0),
-                )])
-                .unwrap(),
-            );
-            response.extensions.insert(
-                ALTER_PHYSICAL_EXTENSION_KEY.to_string(),
-                ColumnMetadata::encode_list(&column_metadatas).unwrap(),
-            );
-            return Ok(response);
-        }
-        Ok(RegionResponse::new(0))
-    }
-}
-
-fn assert_alters_request(
-    peer: Peer,
-    request: RegionRequest,
-    expected_peer_id: u64,
-    expected_region_ids: &[RegionId],
-) {
-    assert_eq!(peer.id, expected_peer_id,);
-    let Some(region_request::Body::Alters(req)) = request.body else {
-        unreachable!();
-    };
-    for (i, region_id) in expected_region_ids.iter().enumerate() {
-        assert_eq!(
-            req.requests[i].region_id,
-            *region_id,
-            "actual region id: {}",
-            RegionId::from_u64(req.requests[i].region_id)
-        );
-    }
-}
-
 #[tokio::test]
 async fn test_on_prepare_check_schema() {
     let node_manager = Arc::new(MockDatanodeManager::new(()));
@@ -254,20 +205,15 @@ async fn test_on_prepare() {
 
 #[tokio::test]
 async fn test_on_update_metadata() {
-    common_telemetry::init_default_ut_logging();
-    let (tx, mut rx) = mpsc::channel(8);
-    let test_column_metadatas = test_column_metadatas(&["new_col", "mew_col"]);
-    let datanode_handler =
-        DatanodeWatcher::new(tx).with_handler(make_alters_request_handler(test_column_metadatas));
-    let node_manager = Arc::new(MockDatanodeManager::new(datanode_handler));
+    let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
     let ddl_context = new_ddl_context(node_manager);
 
     // Creates physical table
     let phy_id = create_physical_table(&ddl_context, "phy").await;
     // Creates 3 logical tables
-    let logical_table1_id = create_logical_table(ddl_context.clone(), phy_id, "table1").await;
-    let logical_table2_id = create_logical_table(ddl_context.clone(), phy_id, "table2").await;
-    let logical_table3_id = create_logical_table(ddl_context.clone(), phy_id, "table3").await;
+    create_logical_table(ddl_context.clone(), phy_id, "table1").await;
+    create_logical_table(ddl_context.clone(), phy_id, "table2").await;
+    create_logical_table(ddl_context.clone(), phy_id, "table3").await;
     create_logical_table(ddl_context.clone(), phy_id, "table4").await;
     create_logical_table(ddl_context.clone(), phy_id, "table5").await;
 
@@ -277,7 +223,7 @@ async fn test_on_update_metadata() {
         make_alter_logical_table_add_column_task(None, "table3", vec!["new_col".to_string()]),
     ];
 
-    let mut procedure = AlterLogicalTablesProcedure::new(tasks, phy_id, ddl_context.clone());
+    let mut procedure = AlterLogicalTablesProcedure::new(tasks, phy_id, ddl_context);
     let mut status = procedure.on_prepare().await.unwrap();
     assert_matches!(
         status,
@@ -309,52 +255,18 @@ async fn test_on_update_metadata() {
             clean_poisons: false
         }
     );
-    let (peer, request) = rx.try_recv().unwrap();
-    rx.try_recv().unwrap_err();
-    assert_alters_request(
-        peer,
-        request,
-        0,
-        &[
-            RegionId::new(logical_table1_id, 0),
-            RegionId::new(logical_table2_id, 0),
-            RegionId::new(logical_table3_id, 0),
-        ],
-    );
-
-    let table_info = get_raw_table_info(&ddl_context, phy_id).await;
-    assert_column_name(
-        &table_info,
-        &["ts", "value", "__table_id", "__tsid", "new_col", "mew_col"],
-    );
-    assert_eq!(
-        table_info.meta.column_ids,
-        vec![
-            0,
-            1,
-            ReservedColumnId::table_id(),
-            ReservedColumnId::tsid(),
-            2,
-            3
-        ]
-    );
 }
 
 #[tokio::test]
 async fn test_on_part_duplicate_alter_request() {
-    common_telemetry::init_default_ut_logging();
-    let (tx, mut rx) = mpsc::channel(8);
-    let column_metadatas = test_column_metadatas(&["col_0"]);
-    let handler =
-        DatanodeWatcher::new(tx).with_handler(make_alters_request_handler(column_metadatas));
-    let node_manager = Arc::new(MockDatanodeManager::new(handler));
-    let mut ddl_context = new_ddl_context(node_manager);
+    let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
+    let ddl_context = new_ddl_context(node_manager);
 
     // Creates physical table
     let phy_id = create_physical_table(&ddl_context, "phy").await;
     // Creates 3 logical tables
-    let logical_table1_id = create_logical_table(ddl_context.clone(), phy_id, "table1").await;
-    let logical_table2_id = create_logical_table(ddl_context.clone(), phy_id, "table2").await;
+    create_logical_table(ddl_context.clone(), phy_id, "table1").await;
+    create_logical_table(ddl_context.clone(), phy_id, "table2").await;
 
     let tasks = vec![
         make_alter_logical_table_add_column_task(None, "table1", vec!["col_0".to_string()]),
@@ -393,40 +305,6 @@ async fn test_on_part_duplicate_alter_request() {
             clean_poisons: false
         }
     );
-    let (peer, request) = rx.try_recv().unwrap();
-    rx.try_recv().unwrap_err();
-    assert_alters_request(
-        peer,
-        request,
-        0,
-        &[
-            RegionId::new(logical_table1_id, 0),
-            RegionId::new(logical_table2_id, 0),
-        ],
-    );
-
-    let table_info = get_raw_table_info(&ddl_context, phy_id).await;
-    assert_column_name(
-        &table_info,
-        &["ts", "value", "__table_id", "__tsid", "col_0"],
-    );
-    assert_eq!(
-        table_info.meta.column_ids,
-        vec![
-            0,
-            1,
-            ReservedColumnId::table_id(),
-            ReservedColumnId::tsid(),
-            2
-        ]
-    );
-
-    let (tx, mut rx) = mpsc::channel(8);
-    let column_metadatas = test_column_metadatas(&["col_0", "new_col_1", "new_col_2"]);
-    let handler =
-        DatanodeWatcher::new(tx).with_handler(make_alters_request_handler(column_metadatas));
-    let node_manager = Arc::new(MockDatanodeManager::new(handler));
-    ddl_context.node_manager = node_manager;
 
     // re-alter
     let tasks = vec![
@@ -479,44 +357,6 @@ async fn test_on_part_duplicate_alter_request() {
         }
     );
 
-    let (peer, request) = rx.try_recv().unwrap();
-    rx.try_recv().unwrap_err();
-    assert_alters_request(
-        peer,
-        request,
-        0,
-        &[
-            RegionId::new(logical_table1_id, 0),
-            RegionId::new(logical_table2_id, 0),
-        ],
-    );
-
-    let table_info = get_raw_table_info(&ddl_context, phy_id).await;
-    assert_column_name(
-        &table_info,
-        &[
-            "ts",
-            "value",
-            "__table_id",
-            "__tsid",
-            "col_0",
-            "new_col_1",
-            "new_col_2",
-        ],
-    );
-    assert_eq!(
-        table_info.meta.column_ids,
-        vec![
-            0,
-            1,
-            ReservedColumnId::table_id(),
-            ReservedColumnId::tsid(),
-            2,
-            3,
-            4,
-        ]
-    );
-
     let table_name_keys = vec![
         TableNameKey::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, "table1"),
         TableNameKey::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, "table2"),
@@ -582,13 +422,27 @@ async fn test_on_part_duplicate_alter_request() {
     );
 }
 
+fn alters_request_handler(_peer: Peer, request: RegionRequest) -> Result<RegionResponse> {
+    if let region_request::Body::Alters(_) = request.body.unwrap() {
+        let mut response = RegionResponse::new(0);
+        // Default region id for physical table.
+        let region_id = RegionId::new(1000, 1);
+        response.extensions.insert(
+            MANIFEST_INFO_EXTENSION_KEY.to_string(),
+            RegionManifestInfo::encode_list(&[(region_id, RegionManifestInfo::metric(1, 0, 2, 0))])
+                .unwrap(),
+        );
+        return Ok(response);
+    }
+
+    Ok(RegionResponse::new(0))
+}
+
 #[tokio::test]
 async fn test_on_submit_alter_region_request() {
     common_telemetry::init_default_ut_logging();
     let (tx, mut rx) = mpsc::channel(8);
-    let column_metadatas = test_column_metadatas(&["new_col", "mew_col"]);
-    let handler =
-        DatanodeWatcher::new(tx).with_handler(make_alters_request_handler(column_metadatas));
+    let handler = DatanodeWatcher::new(tx).with_handler(alters_request_handler);
     let node_manager = Arc::new(MockDatanodeManager::new(handler));
     let ddl_context = new_ddl_context(node_manager);
 

src/common/meta/src/ddl/tests/alter_table.rs

@@ -30,12 +30,7 @@ use common_error::status_code::StatusCode;
 use common_procedure::store::poison_store::PoisonStore;
 use common_procedure::{ProcedureId, Status};
 use common_procedure_test::MockContextProvider;
-use datatypes::prelude::ConcreteDataType;
-use datatypes::schema::ColumnSchema;
-use store_api::metadata::ColumnMetadata;
-use store_api::metric_engine_consts::{
-    MANIFEST_INFO_EXTENSION_KEY, TABLE_COLUMN_METADATA_EXTENSION_KEY,
-};
+use store_api::metric_engine_consts::MANIFEST_INFO_EXTENSION_KEY;
 use store_api::region_engine::RegionManifestInfo;
 use store_api::storage::RegionId;
 use table::requests::TTL_KEY;
@@ -48,7 +43,6 @@ use crate::ddl::test_util::datanode_handler::{
     AllFailureDatanodeHandler, DatanodeWatcher, PartialSuccessDatanodeHandler,
     RequestOutdatedErrorDatanodeHandler,
 };
-use crate::ddl::test_util::{assert_column_name, assert_column_name_and_id};
 use crate::error::{Error, Result};
 use crate::key::datanode_table::DatanodeTableKey;
 use crate::key::table_name::TableNameKey;
@@ -185,30 +179,6 @@ fn alter_request_handler(_peer: Peer, request: RegionRequest) -> Result<RegionRe
             RegionManifestInfo::encode_list(&[(region_id, RegionManifestInfo::mito(1, 1))])
                 .unwrap(),
         );
-        response.extensions.insert(
-            TABLE_COLUMN_METADATA_EXTENSION_KEY.to_string(),
-            ColumnMetadata::encode_list(&[
-                ColumnMetadata {
-                    column_schema: ColumnSchema::new(
-                        "ts",
-                        ConcreteDataType::timestamp_millisecond_datatype(),
-                        false,
-                    ),
-                    semantic_type: SemanticType::Timestamp,
-                    column_id: 0,
-                },
-                ColumnMetadata {
-                    column_schema: ColumnSchema::new(
-                        "host",
-                        ConcreteDataType::float64_datatype(),
-                        false,
-                    ),
-                    semantic_type: SemanticType::Tag,
-                    column_id: 1,
-                },
-            ])
-            .unwrap(),
-        );
         return Ok(response);
     }
 
@@ -217,7 +187,6 @@ fn alter_request_handler(_peer: Peer, request: RegionRequest) -> Result<RegionRe
 
 #[tokio::test]
 async fn test_on_submit_alter_request() {
-    common_telemetry::init_default_ut_logging();
     let (tx, mut rx) = mpsc::channel(8);
     let datanode_handler = DatanodeWatcher::new(tx).with_handler(alter_request_handler);
     let node_manager = Arc::new(MockDatanodeManager::new(datanode_handler));
@@ -265,8 +234,6 @@ async fn test_on_submit_alter_request() {
     assert_sync_request(peer, request, 4, RegionId::new(table_id, 2), 1);
     let (peer, request) = results.remove(0);
     assert_sync_request(peer, request, 5, RegionId::new(table_id, 1), 1);
-    let column_metadatas = procedure.data().column_metadatas();
-    assert_column_name_and_id(column_metadatas, &[("ts", 0), ("host", 1)]);
 }
 
 #[tokio::test]
@@ -411,7 +378,6 @@ async fn test_on_update_metadata_rename() {
 
 #[tokio::test]
 async fn test_on_update_metadata_add_columns() {
-    common_telemetry::init_default_ut_logging();
     let node_manager = Arc::new(MockDatanodeManager::new(()));
     let ddl_context = new_ddl_context(node_manager);
     let table_name = "foo";
@@ -465,34 +431,6 @@ async fn test_on_update_metadata_add_columns() {
         .submit_alter_region_requests(procedure_id, provider.as_ref())
         .await
         .unwrap();
-    // Returned column metadatas is empty.
-    assert!(procedure.data().column_metadatas().is_empty());
-    procedure.mut_data().set_column_metadatas(vec![
-        ColumnMetadata {
-            column_schema: ColumnSchema::new(
-                "ts",
-                ConcreteDataType::timestamp_millisecond_datatype(),
-                false,
-            ),
-            semantic_type: SemanticType::Timestamp,
-            column_id: 0,
-        },
-        ColumnMetadata {
-            column_schema: ColumnSchema::new("host", ConcreteDataType::float64_datatype(), false),
-            semantic_type: SemanticType::Tag,
-            column_id: 1,
-        },
-        ColumnMetadata {
-            column_schema: ColumnSchema::new("cpu", ConcreteDataType::float64_datatype(), false),
-            semantic_type: SemanticType::Tag,
-            column_id: 2,
-        },
-        ColumnMetadata {
-            column_schema: ColumnSchema::new("my_tag3", ConcreteDataType::string_datatype(), true),
-            semantic_type: SemanticType::Tag,
-            column_id: 3,
-        },
-    ]);
     procedure.on_update_metadata().await.unwrap();
 
     let table_info = ddl_context
@@ -509,8 +447,6 @@ async fn test_on_update_metadata_add_columns() {
         table_info.meta.schema.column_schemas.len() as u32,
         table_info.meta.next_column_id
     );
-    assert_column_name(&table_info, &["ts", "host", "cpu", "my_tag3"]);
-    assert_eq!(table_info.meta.column_ids, vec![0, 1, 2, 3]);
 }
 
 #[tokio::test]

src/common/meta/src/ddl/tests/create_flow.rs

@@ -141,41 +141,3 @@ async fn test_create_flow() {
     let err = procedure.on_prepare().await.unwrap_err();
     assert_matches!(err, error::Error::FlowAlreadyExists { .. });
 }
-
-#[tokio::test]
-async fn test_create_flow_same_source_and_sink_table() {
-    let table_id = 1024;
-    let table_name = TableName::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, "same_table");
-
-    // Use the same table for both source and sink
-    let source_table_names = vec![table_name.clone()];
-    let sink_table_name = table_name.clone();
-
-    let node_manager = Arc::new(MockFlownodeManager::new(NaiveFlownodeHandler));
-    let ddl_context = new_ddl_context(node_manager);
-
-    // Create the table first so it exists
-    let task = test_create_table_task("same_table", table_id);
-    ddl_context
-        .table_metadata_manager
-        .create_table_metadata(
-            task.table_info.clone(),
-            TableRouteValue::physical(vec![]),
-            HashMap::new(),
-        )
-        .await
-        .unwrap();
-
-    // Try to create a flow with same source and sink table - should fail
-    let task = test_create_flow_task("my_flow", source_table_names, sink_table_name, false);
-    let query_ctx = QueryContext::arc().into();
-    let mut procedure = CreateFlowProcedure::new(task, query_ctx, ddl_context);
-    let err = procedure.on_prepare().await.unwrap_err();
-    assert_matches!(err, error::Error::Unsupported { .. });
-
-    // Verify the error message contains information about the same table
-    if let error::Error::Unsupported { operation, .. } = &err {
-        assert!(operation.contains("source and sink table being the same"));
-        assert!(operation.contains("same_table"));
-    }
-}

src/common/meta/src/ddl/tests/create_logical_tables.rs

@@ -23,18 +23,15 @@ use common_error::ext::ErrorExt;
 use common_error::status_code::StatusCode;
 use common_procedure::{Context as ProcedureContext, Procedure, ProcedureId, Status};
 use common_procedure_test::MockContextProvider;
-use store_api::metadata::ColumnMetadata;
-use store_api::metric_engine_consts::{ALTER_PHYSICAL_EXTENSION_KEY, MANIFEST_INFO_EXTENSION_KEY};
+use store_api::metric_engine_consts::MANIFEST_INFO_EXTENSION_KEY;
 use store_api::region_engine::RegionManifestInfo;
-use store_api::storage::consts::ReservedColumnId;
 use store_api::storage::RegionId;
 use tokio::sync::mpsc;
 
 use crate::ddl::create_logical_tables::CreateLogicalTablesProcedure;
 use crate::ddl::test_util::datanode_handler::{DatanodeWatcher, NaiveDatanodeHandler};
 use crate::ddl::test_util::{
-    assert_column_name, create_physical_table_metadata, get_raw_table_info, test_column_metadatas,
-    test_create_logical_table_task, test_create_physical_table_task,
+    create_physical_table_metadata, test_create_logical_table_task, test_create_physical_table_task,
 };
 use crate::ddl::TableMetadata;
 use crate::error::{Error, Result};
@@ -42,54 +39,6 @@ use crate::key::table_route::{PhysicalTableRouteValue, TableRouteValue};
 use crate::rpc::router::{Region, RegionRoute};
 use crate::test_util::{new_ddl_context, MockDatanodeManager};
 
-fn make_creates_request_handler(
-    column_metadatas: Vec<ColumnMetadata>,
-) -> impl Fn(Peer, RegionRequest) -> Result<RegionResponse> {
-    move |_peer, request| {
-        let _ = _peer;
-        if let region_request::Body::Creates(_) = request.body.unwrap() {
-            let mut response = RegionResponse::new(0);
-            // Default region id for physical table.
-            let region_id = RegionId::new(1024, 1);
-            response.extensions.insert(
-                MANIFEST_INFO_EXTENSION_KEY.to_string(),
-                RegionManifestInfo::encode_list(&[(
-                    region_id,
-                    RegionManifestInfo::metric(1, 0, 2, 0),
-                )])
-                .unwrap(),
-            );
-            response.extensions.insert(
-                ALTER_PHYSICAL_EXTENSION_KEY.to_string(),
-                ColumnMetadata::encode_list(&column_metadatas).unwrap(),
-            );
-            return Ok(response);
-        }
-
-        Ok(RegionResponse::new(0))
-    }
-}
-
-fn assert_creates_request(
-    peer: Peer,
-    request: RegionRequest,
-    expected_peer_id: u64,
-    expected_region_ids: &[RegionId],
-) {
-    assert_eq!(peer.id, expected_peer_id,);
-    let Some(region_request::Body::Creates(req)) = request.body else {
-        unreachable!();
-    };
-    for (i, region_id) in expected_region_ids.iter().enumerate() {
-        assert_eq!(
-            req.requests[i].region_id,
-            *region_id,
-            "actual region id: {}",
-            RegionId::from_u64(req.requests[i].region_id)
-        );
-    }
-}
-
 #[tokio::test]
 async fn test_on_prepare_physical_table_not_found() {
     let node_manager = Arc::new(MockDatanodeManager::new(()));
@@ -278,12 +227,7 @@ async fn test_on_prepare_part_logical_tables_exist() {
 
 #[tokio::test]
 async fn test_on_create_metadata() {
-    common_telemetry::init_default_ut_logging();
-    let (tx, mut rx) = mpsc::channel(8);
-    let column_metadatas = test_column_metadatas(&["host", "cpu"]);
-    let datanode_handler =
-        DatanodeWatcher::new(tx).with_handler(make_creates_request_handler(column_metadatas));
-    let node_manager = Arc::new(MockDatanodeManager::new(datanode_handler));
+    let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
     let ddl_context = new_ddl_context(node_manager);
     // Prepares physical table metadata.
     let mut create_physical_table_task = test_create_physical_table_task("phy_table");
@@ -311,7 +255,7 @@ async fn test_on_create_metadata() {
     let mut procedure = CreateLogicalTablesProcedure::new(
         vec![task, yet_another_task],
         physical_table_id,
-        ddl_context.clone(),
+        ddl_context,
     );
     let status = procedure.on_prepare().await.unwrap();
     assert_matches!(
@@ -330,42 +274,11 @@ async fn test_on_create_metadata() {
     let status = procedure.execute(&ctx).await.unwrap();
     let table_ids = status.downcast_output_ref::<Vec<u32>>().unwrap();
     assert_eq!(*table_ids, vec![1025, 1026]);
-
-    let (peer, request) = rx.try_recv().unwrap();
-    rx.try_recv().unwrap_err();
-    assert_creates_request(
-        peer,
-        request,
-        0,
-        &[RegionId::new(1025, 0), RegionId::new(1026, 0)],
-    );
-
-    let table_info = get_raw_table_info(&ddl_context, table_id).await;
-    assert_column_name(
-        &table_info,
-        &["ts", "value", "__table_id", "__tsid", "host", "cpu"],
-    );
-    assert_eq!(
-        table_info.meta.column_ids,
-        vec![
-            0,
-            1,
-            ReservedColumnId::table_id(),
-            ReservedColumnId::tsid(),
-            2,
-            3
-        ]
-    );
 }
 
 #[tokio::test]
 async fn test_on_create_metadata_part_logical_tables_exist() {
-    common_telemetry::init_default_ut_logging();
-    let (tx, mut rx) = mpsc::channel(8);
-    let column_metadatas = test_column_metadatas(&["host", "cpu"]);
-    let datanode_handler =
-        DatanodeWatcher::new(tx).with_handler(make_creates_request_handler(column_metadatas));
-    let node_manager = Arc::new(MockDatanodeManager::new(datanode_handler));
+    let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
     let ddl_context = new_ddl_context(node_manager);
     // Prepares physical table metadata.
     let mut create_physical_table_task = test_create_physical_table_task("phy_table");
@@ -404,7 +317,7 @@ async fn test_on_create_metadata_part_logical_tables_exist() {
     let mut procedure = CreateLogicalTablesProcedure::new(
         vec![task, non_exist_task],
         physical_table_id,
-        ddl_context.clone(),
+        ddl_context,
     );
     let status = procedure.on_prepare().await.unwrap();
     assert_matches!(
@@ -423,27 +336,6 @@ async fn test_on_create_metadata_part_logical_tables_exist() {
     let status = procedure.execute(&ctx).await.unwrap();
     let table_ids = status.downcast_output_ref::<Vec<u32>>().unwrap();
     assert_eq!(*table_ids, vec![8192, 1025]);
-
-    let (peer, request) = rx.try_recv().unwrap();
-    rx.try_recv().unwrap_err();
-    assert_creates_request(peer, request, 0, &[RegionId::new(1025, 0)]);
-
-    let table_info = get_raw_table_info(&ddl_context, table_id).await;
-    assert_column_name(
-        &table_info,
-        &["ts", "value", "__table_id", "__tsid", "host", "cpu"],
-    );
-    assert_eq!(
-        table_info.meta.column_ids,
-        vec![
-            0,
-            1,
-            ReservedColumnId::table_id(),
-            ReservedColumnId::tsid(),
-            2,
-            3
-        ]
-    );
 }
 
 #[tokio::test]
@@ -507,13 +399,27 @@ async fn test_on_create_metadata_err() {
     assert!(!error.is_retry_later());
 }
 
+fn creates_request_handler(_peer: Peer, request: RegionRequest) -> Result<RegionResponse> {
+    if let region_request::Body::Creates(_) = request.body.unwrap() {
+        let mut response = RegionResponse::new(0);
+        // Default region id for physical table.
+        let region_id = RegionId::new(1024, 1);
+        response.extensions.insert(
+            MANIFEST_INFO_EXTENSION_KEY.to_string(),
+            RegionManifestInfo::encode_list(&[(region_id, RegionManifestInfo::metric(1, 0, 2, 0))])
+                .unwrap(),
+        );
+        return Ok(response);
+    }
+
+    Ok(RegionResponse::new(0))
+}
+
 #[tokio::test]
 async fn test_on_submit_create_request() {
     common_telemetry::init_default_ut_logging();
     let (tx, mut rx) = mpsc::channel(8);
-    let column_metadatas = test_column_metadatas(&["host", "cpu"]);
-    let handler =
-        DatanodeWatcher::new(tx).with_handler(make_creates_request_handler(column_metadatas));
+    let handler = DatanodeWatcher::new(tx).with_handler(creates_request_handler);
     let node_manager = Arc::new(MockDatanodeManager::new(handler));
     let ddl_context = new_ddl_context(node_manager);
     let mut create_physical_table_task = test_create_physical_table_task("phy_table");

src/common/meta/src/ddl/tests/create_table.rs

@@ -16,9 +16,7 @@ use std::assert_matches::assert_matches;
 use std::collections::HashMap;
 use std::sync::Arc;
 
-use api::region::RegionResponse;
-use api::v1::meta::{Partition, Peer};
-use api::v1::region::{region_request, RegionRequest};
+use api::v1::meta::Partition;
 use api::v1::{ColumnDataType, SemanticType};
 use common_error::ext::ErrorExt;
 use common_error::status_code::StatusCode;
@@ -26,12 +24,7 @@ use common_procedure::{Context as ProcedureContext, Procedure, ProcedureId, Stat
 use common_procedure_test::{
     execute_procedure_until, execute_procedure_until_done, MockContextProvider,
 };
-use datatypes::prelude::ConcreteDataType;
-use datatypes::schema::ColumnSchema;
-use store_api::metadata::ColumnMetadata;
-use store_api::metric_engine_consts::TABLE_COLUMN_METADATA_EXTENSION_KEY;
 use store_api::storage::RegionId;
-use tokio::sync::mpsc;
 
 use crate::ddl::create_table::{CreateTableProcedure, CreateTableState};
 use crate::ddl::test_util::columns::TestColumnDefBuilder;
@@ -39,73 +32,14 @@ use crate::ddl::test_util::create_table::{
     build_raw_table_info_from_expr, TestCreateTableExprBuilder,
 };
 use crate::ddl::test_util::datanode_handler::{
-    DatanodeWatcher, NaiveDatanodeHandler, RetryErrorDatanodeHandler,
-    UnexpectedErrorDatanodeHandler,
+    NaiveDatanodeHandler, RetryErrorDatanodeHandler, UnexpectedErrorDatanodeHandler,
 };
-use crate::ddl::test_util::{assert_column_name, get_raw_table_info};
-use crate::error::{Error, Result};
+use crate::error::Error;
 use crate::key::table_route::TableRouteValue;
 use crate::kv_backend::memory::MemoryKvBackend;
 use crate::rpc::ddl::CreateTableTask;
 use crate::test_util::{new_ddl_context, new_ddl_context_with_kv_backend, MockDatanodeManager};
 
-fn create_request_handler(_peer: Peer, request: RegionRequest) -> Result<RegionResponse> {
-    let _ = _peer;
-    if let region_request::Body::Create(_) = request.body.unwrap() {
-        let mut response = RegionResponse::new(0);
-
-        response.extensions.insert(
-            TABLE_COLUMN_METADATA_EXTENSION_KEY.to_string(),
-            ColumnMetadata::encode_list(&[
-                ColumnMetadata {
-                    column_schema: ColumnSchema::new(
-                        "ts",
-                        ConcreteDataType::timestamp_millisecond_datatype(),
-                        false,
-                    ),
-                    semantic_type: SemanticType::Timestamp,
-                    column_id: 0,
-                },
-                ColumnMetadata {
-                    column_schema: ColumnSchema::new(
-                        "host",
-                        ConcreteDataType::float64_datatype(),
-                        false,
-                    ),
-                    semantic_type: SemanticType::Tag,
-                    column_id: 1,
-                },
-                ColumnMetadata {
-                    column_schema: ColumnSchema::new(
-                        "cpu",
-                        ConcreteDataType::float64_datatype(),
-                        false,
-                    ),
-                    semantic_type: SemanticType::Tag,
-                    column_id: 2,
-                },
-            ])
-            .unwrap(),
-        );
-        return Ok(response);
-    }
-
-    Ok(RegionResponse::new(0))
-}
-
-fn assert_create_request(
-    peer: Peer,
-    request: RegionRequest,
-    expected_peer_id: u64,
-    expected_region_id: RegionId,
-) {
-    assert_eq!(peer.id, expected_peer_id);
-    let Some(region_request::Body::Create(req)) = request.body else {
-        unreachable!();
-    };
-    assert_eq!(req.region_id, expected_region_id);
-}
-
 pub(crate) fn test_create_table_task(name: &str) -> CreateTableTask {
     let create_table = TestCreateTableExprBuilder::default()
         .column_defs([
@@ -296,13 +230,11 @@ async fn test_on_create_metadata_error() {
 #[tokio::test]
 async fn test_on_create_metadata() {
     common_telemetry::init_default_ut_logging();
-    let (tx, mut rx) = mpsc::channel(8);
-    let datanode_handler = DatanodeWatcher::new(tx).with_handler(create_request_handler);
-    let node_manager = Arc::new(MockDatanodeManager::new(datanode_handler));
+    let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
     let ddl_context = new_ddl_context(node_manager);
     let task = test_create_table_task("foo");
     assert!(!task.create_table.create_if_not_exists);
-    let mut procedure = CreateTableProcedure::new(task, ddl_context.clone());
+    let mut procedure = CreateTableProcedure::new(task, ddl_context);
     procedure.on_prepare().await.unwrap();
     let ctx = ProcedureContext {
         procedure_id: ProcedureId::random(),
@@ -311,16 +243,8 @@ async fn test_on_create_metadata() {
     procedure.execute(&ctx).await.unwrap();
     // Triggers procedure to create table metadata
     let status = procedure.execute(&ctx).await.unwrap();
-    let table_id = *status.downcast_output_ref::<u32>().unwrap();
-    assert_eq!(table_id, 1024);
-
-    let (peer, request) = rx.try_recv().unwrap();
-    rx.try_recv().unwrap_err();
-    assert_create_request(peer, request, 0, RegionId::new(table_id, 0));
-
-    let table_info = get_raw_table_info(&ddl_context, table_id).await;
-    assert_column_name(&table_info, &["ts", "host", "cpu"]);
-    assert_eq!(table_info.meta.column_ids, vec![0, 1, 2]);
+    let table_id = status.downcast_output_ref::<u32>().unwrap();
+    assert_eq!(*table_id, 1024);
 }
 
 #[tokio::test]

src/common/meta/src/ddl/utils.rs

@@ -12,10 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-pub(crate) mod raw_table_info;
-pub(crate) mod table_id;
-pub(crate) mod table_info;
-
 use std::collections::HashMap;
 use std::fmt::Debug;
 
@@ -33,7 +29,6 @@ use common_telemetry::{error, info, warn};
 use common_wal::options::WalOptions;
 use futures::future::join_all;
 use snafu::{ensure, OptionExt, ResultExt};
-use store_api::metadata::ColumnMetadata;
 use store_api::metric_engine_consts::{LOGICAL_TABLE_METADATA_KEY, MANIFEST_INFO_EXTENSION_KEY};
 use store_api::region_engine::RegionManifestInfo;
 use store_api::storage::{RegionId, RegionNumber};
@@ -42,8 +37,8 @@ use table::table_reference::TableReference;
 
 use crate::ddl::{DdlContext, DetectingRegion};
 use crate::error::{
-    self, DecodeJsonSnafu, Error, MetadataCorruptionSnafu, OperateDatanodeSnafu,
-    ParseWalOptionsSnafu, Result, TableNotFoundSnafu, UnsupportedSnafu,
+    self, Error, OperateDatanodeSnafu, ParseWalOptionsSnafu, Result, TableNotFoundSnafu,
+    UnsupportedSnafu,
 };
 use crate::key::datanode_table::DatanodeTableValue;
 use crate::key::table_name::TableNameKey;
@@ -319,23 +314,11 @@ pub fn parse_manifest_infos_from_extensions(
     Ok(data_manifest_version)
 }
 
-/// Parses column metadatas from extensions.
-pub fn parse_column_metadatas(
-    extensions: &HashMap<String, Vec<u8>>,
-    key: &str,
-) -> Result<Vec<ColumnMetadata>> {
-    let value = extensions.get(key).context(error::UnexpectedSnafu {
-        err_msg: format!("column metadata extension not found: {}", key),
-    })?;
-    let column_metadatas = ColumnMetadata::decode_list(value).context(error::SerdeJsonSnafu {})?;
-    Ok(column_metadatas)
-}
-
 /// Sync follower regions on datanodes.
 pub async fn sync_follower_regions(
     context: &DdlContext,
     table_id: TableId,
-    results: &[RegionResponse],
+    results: Vec<RegionResponse>,
     region_routes: &[RegionRoute],
     engine: &str,
 ) -> Result<()> {
@@ -348,7 +331,7 @@ pub async fn sync_follower_regions(
     }
 
     let results = results
-        .iter()
+        .into_iter()
         .map(|response| parse_manifest_infos_from_extensions(&response.extensions))
         .collect::<Result<Vec<_>>>()?
         .into_iter()
@@ -435,38 +418,6 @@ pub async fn sync_follower_regions(
     Ok(())
 }
 
-/// Extracts column metadatas from extensions.
-pub fn extract_column_metadatas(
-    results: &mut [RegionResponse],
-    key: &str,
-) -> Result<Option<Vec<ColumnMetadata>>> {
-    let schemas = results
-        .iter_mut()
-        .map(|r| r.extensions.remove(key))
-        .collect::<Vec<_>>();
-
-    if schemas.is_empty() {
-        return Ok(None);
-    }
-
-    // Verify all the physical schemas are the same
-    // Safety: previous check ensures this vec is not empty
-    let first = schemas.first().unwrap();
-    ensure!(
-        schemas.iter().all(|x| x == first),
-        MetadataCorruptionSnafu {
-            err_msg: "The table column metadata schemas from datanodes are not the same."
-        }
-    );
-
-    if let Some(first) = first {
-        let column_metadatas = ColumnMetadata::decode_list(first).context(DecodeJsonSnafu)?;
-        Ok(Some(column_metadatas))
-    } else {
-        Ok(None)
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;

src/common/meta/src/ddl/utils/table_id.rs

@@ -1,46 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use snafu::OptionExt;
-use store_api::storage::TableId;
-use table::table_reference::TableReference;
-
-use crate::error::{Result, TableNotFoundSnafu};
-use crate::key::table_name::{TableNameKey, TableNameManager};
-
-/// Get all the table ids from the table names.
-///
-/// Returns an error if any table does not exist.
-pub(crate) async fn get_all_table_ids_by_names<'a>(
-    table_name_manager: &TableNameManager,
-    table_names: &[TableReference<'a>],
-) -> Result<Vec<TableId>> {
-    let table_name_keys = table_names
-        .iter()
-        .map(TableNameKey::from)
-        .collect::<Vec<_>>();
-    let table_name_values = table_name_manager.batch_get(table_name_keys).await?;
-    let mut table_ids = Vec::with_capacity(table_name_values.len());
-    for (value, table_name) in table_name_values.into_iter().zip(table_names) {
-        let value = value
-            .with_context(|| TableNotFoundSnafu {
-                table_name: table_name.to_string(),
-            })?
-            .table_id();
-
-        table_ids.push(value);
-    }
-
-    Ok(table_ids)
-}

src/common/meta/src/ddl/utils/table_info.rs

@@ -1,44 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use snafu::OptionExt;
-use store_api::storage::TableId;
-use table::table_reference::TableReference;
-
-use crate::error::{Result, TableInfoNotFoundSnafu};
-use crate::key::table_info::{TableInfoManager, TableInfoValue};
-use crate::key::DeserializedValueWithBytes;
-
-/// Get all table info values by table ids.
-///
-/// Returns an error if any table does not exist.
-pub(crate) async fn get_all_table_info_values_by_table_ids<'a>(
-    table_info_manager: &TableInfoManager,
-    table_ids: &[TableId],
-    table_names: &[TableReference<'a>],
-) -> Result<Vec<DeserializedValueWithBytes<TableInfoValue>>> {
-    let mut table_info_map = table_info_manager.batch_get_raw(table_ids).await?;
-    let mut table_info_values = Vec::with_capacity(table_ids.len());
-    for (table_id, table_name) in table_ids.iter().zip(table_names) {
-        let table_info_value =
-            table_info_map
-                .remove(table_id)
-                .with_context(|| TableInfoNotFoundSnafu {
-                    table: table_name.to_string(),
-                })?;
-        table_info_values.push(table_info_value);
-    }
-
-    Ok(table_info_values)
-}

src/common/meta/src/ddl_manager.rs

@@ -50,11 +50,7 @@ use crate::key::{DeserializedValueWithBytes, TableMetadataManagerRef};
 #[cfg(feature = "enterprise")]
 use crate::rpc::ddl::trigger::CreateTriggerTask;
 #[cfg(feature = "enterprise")]
-use crate::rpc::ddl::trigger::DropTriggerTask;
-#[cfg(feature = "enterprise")]
 use crate::rpc::ddl::DdlTask::CreateTrigger;
-#[cfg(feature = "enterprise")]
-use crate::rpc::ddl::DdlTask::DropTrigger;
 use crate::rpc::ddl::DdlTask::{
     AlterDatabase, AlterLogicalTables, AlterTable, CreateDatabase, CreateFlow, CreateLogicalTables,
     CreateTable, CreateView, DropDatabase, DropFlow, DropLogicalTables, DropTable, DropView,
@@ -95,14 +91,6 @@ pub trait TriggerDdlManager: Send + Sync {
         query_context: QueryContext,
     ) -> Result<SubmitDdlTaskResponse>;
 
-    async fn drop_trigger(
-        &self,
-        drop_trigger_task: DropTriggerTask,
-        procedure_manager: ProcedureManagerRef,
-        ddl_context: DdlContext,
-        query_context: QueryContext,
-    ) -> Result<SubmitDdlTaskResponse>;
-
     fn as_any(&self) -> &dyn std::any::Any;
 }
 
@@ -660,28 +648,6 @@ async fn handle_drop_flow_task(
     })
 }
 
-#[cfg(feature = "enterprise")]
-async fn handle_drop_trigger_task(
-    ddl_manager: &DdlManager,
-    drop_trigger_task: DropTriggerTask,
-    query_context: QueryContext,
-) -> Result<SubmitDdlTaskResponse> {
-    let Some(m) = ddl_manager.trigger_ddl_manager.as_ref() else {
-        return UnsupportedSnafu {
-            operation: "drop trigger",
-        }
-        .fail();
-    };
-
-    m.drop_trigger(
-        drop_trigger_task,
-        ddl_manager.procedure_manager.clone(),
-        ddl_manager.ddl_context.clone(),
-        query_context,
-    )
-    .await
-}
-
 async fn handle_drop_view_task(
     ddl_manager: &DdlManager,
     drop_view_task: DropViewTask,
@@ -869,11 +835,6 @@ impl ProcedureExecutor for DdlManager {
                     handle_create_flow_task(self, create_flow_task, request.query_context.into())
                         .await
                 }
-                DropFlow(drop_flow_task) => handle_drop_flow_task(self, drop_flow_task).await,
-                CreateView(create_view_task) => {
-                    handle_create_view_task(self, create_view_task).await
-                }
-                DropView(drop_view_task) => handle_drop_view_task(self, drop_view_task).await,
                 #[cfg(feature = "enterprise")]
                 CreateTrigger(create_trigger_task) => {
                     handle_create_trigger_task(
@@ -883,11 +844,11 @@ impl ProcedureExecutor for DdlManager {
                     )
                     .await
                 }
-                #[cfg(feature = "enterprise")]
-                DropTrigger(drop_trigger_task) => {
-                    handle_drop_trigger_task(self, drop_trigger_task, request.query_context.into())
-                        .await
+                DropFlow(drop_flow_task) => handle_drop_flow_task(self, drop_flow_task).await,
+                CreateView(create_view_task) => {
+                    handle_create_view_task(self, create_view_task).await
                 }
+                DropView(drop_view_task) => handle_drop_view_task(self, drop_view_task).await,
             }
         }
         .trace(span)
@@ -995,7 +956,6 @@ mod tests {
             Default::default(),
             state_store,
             poison_manager,
-            None,
         ));
 
         let _ = DdlManager::try_new(

src/common/meta/src/key.rs

@@ -100,8 +100,8 @@
 pub mod catalog_name;
 pub mod datanode_table;
 pub mod flow;
+pub mod maintenance;
 pub mod node_address;
-pub mod runtime_switch;
 mod schema_metadata_manager;
 pub mod schema_name;
 pub mod table_info;
@@ -164,9 +164,7 @@ use crate::state_store::PoisonValue;
 use crate::DatanodeId;
 
 pub const NAME_PATTERN: &str = r"[a-zA-Z_:-][a-zA-Z0-9_:\-\.@#]*";
-pub const LEGACY_MAINTENANCE_KEY: &str = "__maintenance";
-pub const MAINTENANCE_KEY: &str = "__switches/maintenance";
-pub const PAUSE_PROCEDURE_KEY: &str = "__switches/pause_procedure";
+pub const MAINTENANCE_KEY: &str = "__maintenance";
 
 pub const DATANODE_TABLE_KEY_PREFIX: &str = "__dn_table";
 pub const TABLE_INFO_KEY_PREFIX: &str = "__table_info";

src/common/meta/src/key/maintenance.rs

@@ -0,0 +1,86 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::sync::Arc;
+
+use crate::error::Result;
+use crate::key::MAINTENANCE_KEY;
+use crate::kv_backend::KvBackendRef;
+use crate::rpc::store::PutRequest;
+
+pub type MaintenanceModeManagerRef = Arc<MaintenanceModeManager>;
+
+/// The maintenance mode manager.
+///
+/// Used to enable or disable maintenance mode.
+#[derive(Clone)]
+pub struct MaintenanceModeManager {
+    kv_backend: KvBackendRef,
+}
+
+impl MaintenanceModeManager {
+    pub fn new(kv_backend: KvBackendRef) -> Self {
+        Self { kv_backend }
+    }
+
+    /// Enables maintenance mode.
+    pub async fn set_maintenance_mode(&self) -> Result<()> {
+        let req = PutRequest {
+            key: Vec::from(MAINTENANCE_KEY),
+            value: vec![],
+            prev_kv: false,
+        };
+        self.kv_backend.put(req).await?;
+        Ok(())
+    }
+
+    /// Unsets maintenance mode.
+    pub async fn unset_maintenance_mode(&self) -> Result<()> {
+        self.kv_backend
+            .delete(MAINTENANCE_KEY.as_bytes(), false)
+            .await?;
+        Ok(())
+    }
+
+    /// Returns true if maintenance mode is enabled.
+    pub async fn maintenance_mode(&self) -> Result<bool> {
+        self.kv_backend.exists(MAINTENANCE_KEY.as_bytes()).await
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use std::sync::Arc;
+
+    use crate::key::maintenance::MaintenanceModeManager;
+    use crate::kv_backend::memory::MemoryKvBackend;
+
+    #[tokio::test]
+    async fn test_maintenance_mode_manager() {
+        let maintenance_mode_manager = Arc::new(MaintenanceModeManager::new(Arc::new(
+            MemoryKvBackend::new(),
+        )));
+        assert!(!maintenance_mode_manager.maintenance_mode().await.unwrap());
+        maintenance_mode_manager
+            .set_maintenance_mode()
+            .await
+            .unwrap();
+        assert!(maintenance_mode_manager.maintenance_mode().await.unwrap());
+        maintenance_mode_manager
+            .unset_maintenance_mode()
+            .await
+            .unwrap();
+        assert!(!maintenance_mode_manager.maintenance_mode().await.unwrap());
+    }
+}

src/common/meta/src/key/runtime_switch.rs

@@ -1,224 +0,0 @@
-// Copyright 2023 Greptime Team
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use std::sync::Arc;
-use std::time::Duration;
-
-use common_error::ext::BoxedError;
-use common_procedure::local::PauseAware;
-use moka::future::Cache;
-use snafu::ResultExt;
-
-use crate::error::{GetCacheSnafu, Result};
-use crate::key::{LEGACY_MAINTENANCE_KEY, MAINTENANCE_KEY, PAUSE_PROCEDURE_KEY};
-use crate::kv_backend::KvBackendRef;
-use crate::rpc::store::{BatchDeleteRequest, PutRequest};
-
-pub type RuntimeSwitchManagerRef = Arc<RuntimeSwitchManager>;
-
-/// The runtime switch manager.
-///
-/// Used to enable or disable runtime switches.
-#[derive(Clone)]
-pub struct RuntimeSwitchManager {
-    kv_backend: KvBackendRef,
-    cache: Cache<Vec<u8>, Option<Vec<u8>>>,
-}
-
-#[async_trait::async_trait]
-impl PauseAware for RuntimeSwitchManager {
-    async fn is_paused(&self) -> std::result::Result<bool, BoxedError> {
-        self.is_procedure_paused().await.map_err(BoxedError::new)
-    }
-}
-
-const CACHE_TTL: Duration = Duration::from_secs(10);
-const MAX_CAPACITY: u64 = 32;
-
-impl RuntimeSwitchManager {
-    pub fn new(kv_backend: KvBackendRef) -> Self {
-        let cache = Cache::builder()
-            .time_to_live(CACHE_TTL)
-            .max_capacity(MAX_CAPACITY)
-            .build();
-        Self { kv_backend, cache }
-    }
-
-    async fn put_key(&self, key: &str) -> Result<()> {
-        let req = PutRequest {
-            key: Vec::from(key),
-            value: vec![],
-            prev_kv: false,
-        };
-        self.kv_backend.put(req).await?;
-        self.cache.invalidate(key.as_bytes()).await;
-        Ok(())
-    }
-
-    async fn delete_keys(&self, keys: &[&str]) -> Result<()> {
-        let req = BatchDeleteRequest::new()
-            .with_keys(keys.iter().map(|x| x.as_bytes().to_vec()).collect());
-        self.kv_backend.batch_delete(req).await?;
-        for key in keys {
-            self.cache.invalidate(key.as_bytes()).await;
-        }
-        Ok(())
-    }
-
-    /// Returns true if the key exists.
-    async fn exists(&self, key: &str) -> Result<bool> {
-        let key = key.as_bytes().to_vec();
-        let kv_backend = self.kv_backend.clone();
-        let value = self
-            .cache
-            .try_get_with(key.clone(), async move {
-                kv_backend.get(&key).await.map(|v| v.map(|v| v.value))
-            })
-            .await
-            .context(GetCacheSnafu)?;
-
-        Ok(value.is_some())
-    }
-
-    /// Enables maintenance mode.
-    pub async fn set_maintenance_mode(&self) -> Result<()> {
-        self.put_key(MAINTENANCE_KEY).await
-    }
-
-    /// Unsets maintenance mode.
-    pub async fn unset_maintenance_mode(&self) -> Result<()> {
-        self.delete_keys(&[MAINTENANCE_KEY, LEGACY_MAINTENANCE_KEY])
-            .await
-    }
-
-    /// Returns true if maintenance mode is enabled.
-    pub async fn maintenance_mode(&self) -> Result<bool> {
-        let exists = self.exists(MAINTENANCE_KEY).await?;
-        if exists {
-            return Ok(true);
-        }
-
-        let exists = self.exists(LEGACY_MAINTENANCE_KEY).await?;
-        if exists {
-            return Ok(true);
-        }
-
-        Ok(false)
-    }
-
-    // Pauses handling of incoming procedure requests.
-    pub async fn pasue_procedure(&self) -> Result<()> {
-        self.put_key(PAUSE_PROCEDURE_KEY).await
-    }
-
-    /// Resumes processing of incoming procedure requests.
-    pub async fn resume_procedure(&self) -> Result<()> {
-        self.delete_keys(&[PAUSE_PROCEDURE_KEY]).await
-    }
-
-    /// Returns true if the system is currently pausing incoming procedure requests.
-    pub async fn is_procedure_paused(&self) -> Result<bool> {
-        self.exists(PAUSE_PROCEDURE_KEY).await
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use std::sync::Arc;
-
-    use crate::key::runtime_switch::RuntimeSwitchManager;
-    use crate::key::{LEGACY_MAINTENANCE_KEY, MAINTENANCE_KEY};
-    use crate::kv_backend::memory::MemoryKvBackend;
-    use crate::kv_backend::KvBackend;
-    use crate::rpc::store::PutRequest;
-
-    #[tokio::test]
-    async fn test_runtime_switch_manager_basic() {
-        let runtime_switch_manager =
-            Arc::new(RuntimeSwitchManager::new(Arc::new(MemoryKvBackend::new())));
-        runtime_switch_manager
-            .put_key(MAINTENANCE_KEY)
-            .await
-            .unwrap();
-        let v = runtime_switch_manager
-            .cache
-            .get(MAINTENANCE_KEY.as_bytes())
-            .await;
-        assert!(v.is_none());
-        runtime_switch_manager
-            .exists(MAINTENANCE_KEY)
-            .await
-            .unwrap();
-        let v = runtime_switch_manager
-            .cache
-            .get(MAINTENANCE_KEY.as_bytes())
-            .await;
-        assert!(v.is_some());
-        runtime_switch_manager
-            .delete_keys(&[MAINTENANCE_KEY])
-            .await
-            .unwrap();
-        let v = runtime_switch_manager
-            .cache
-            .get(MAINTENANCE_KEY.as_bytes())
-            .await;
-        assert!(v.is_none());
-    }
-
-    #[tokio::test]
-    async fn test_runtime_switch_manager() {
-        let runtime_switch_manager =
-            Arc::new(RuntimeSwitchManager::new(Arc::new(MemoryKvBackend::new())));
-        assert!(!runtime_switch_manager.maintenance_mode().await.unwrap());
-        runtime_switch_manager.set_maintenance_mode().await.unwrap();
-        assert!(runtime_switch_manager.maintenance_mode().await.unwrap());
-        runtime_switch_manager
-            .unset_maintenance_mode()
-            .await
-            .unwrap();
-        assert!(!runtime_switch_manager.maintenance_mode().await.unwrap());
-    }
-
-    #[tokio::test]
-    async fn test_runtime_switch_manager_with_legacy_key() {
-        let kv_backend = Arc::new(MemoryKvBackend::new());
-        kv_backend
-            .put(PutRequest {
-                key: Vec::from(LEGACY_MAINTENANCE_KEY),
-                value: vec![],
-                prev_kv: false,
-            })
-            .await
-            .unwrap();
-        let runtime_switch_manager = Arc::new(RuntimeSwitchManager::new(kv_backend));
-        assert!(runtime_switch_manager.maintenance_mode().await.unwrap());
-        runtime_switch_manager
-            .unset_maintenance_mode()
-            .await
-            .unwrap();
-        assert!(!runtime_switch_manager.maintenance_mode().await.unwrap());
-        runtime_switch_manager.set_maintenance_mode().await.unwrap();
-        assert!(runtime_switch_manager.maintenance_mode().await.unwrap());
-    }
-
-    #[tokio::test]
-    async fn test_pasue_procedure() {
-        let runtime_switch_manager =
-            Arc::new(RuntimeSwitchManager::new(Arc::new(MemoryKvBackend::new())));
-        runtime_switch_manager.pasue_procedure().await.unwrap();
-        assert!(runtime_switch_manager.is_procedure_paused().await.unwrap());
-        runtime_switch_manager.resume_procedure().await.unwrap();
-        assert!(!runtime_switch_manager.is_procedure_paused().await.unwrap());
-    }
-}

src/common/meta/src/key/table_info.rs

@@ -334,7 +334,6 @@ mod tests {
             options: Default::default(),
             region_numbers: vec![1],
             partition_key_indices: vec![],
-            column_ids: vec![],
         };
 
         RawTableInfo {

src/common/meta/src/key/table_name.rs

@@ -103,26 +103,6 @@ pub fn table_decoder(kv: KeyValue) -> Result<(String, TableNameValue)> {
     Ok((table_name_key.table.to_string(), table_name_value))
 }
 
-impl<'a> From<&TableReference<'a>> for TableNameKey<'a> {
-    fn from(value: &TableReference<'a>) -> Self {
-        Self {
-            catalog: value.catalog,
-            schema: value.schema,
-            table: value.table,
-        }
-    }
-}
-
-impl<'a> From<TableReference<'a>> for TableNameKey<'a> {
-    fn from(value: TableReference<'a>) -> Self {
-        Self {
-            catalog: value.catalog,
-            schema: value.schema,
-            table: value.table,
-        }
-    }
-}
-
 impl<'a> From<&'a TableName> for TableNameKey<'a> {
     fn from(value: &'a TableName) -> Self {
         Self {

src/common/meta/src/key/table_route.rs

@@ -48,11 +48,6 @@ impl TableRouteKey {
     pub fn new(table_id: TableId) -> Self {
         Self { table_id }
     }
-
-    /// Returns the range prefix of the table route key.
-    pub fn range_prefix() -> Vec<u8> {
-        format!("{}/", TABLE_ROUTE_PREFIX).into_bytes()
-    }
 }
 
 #[derive(Debug, PartialEq, Serialize, Deserialize, Clone)]

src/common/meta/src/rpc/ddl.rs

@@ -69,8 +69,6 @@ pub enum DdlTask {
     AlterDatabase(AlterDatabaseTask),
     CreateFlow(CreateFlowTask),
     DropFlow(DropFlowTask),
-    #[cfg(feature = "enterprise")]
-    DropTrigger(trigger::DropTriggerTask),
     CreateView(CreateViewTask),
     DropView(DropViewTask),
     #[cfg(feature = "enterprise")]
@@ -261,18 +259,6 @@ impl TryFrom<Task> for DdlTask {
                     .fail()
                 }
             }
-            Task::DropTriggerTask(drop_trigger) => {
-                #[cfg(feature = "enterprise")]
-                return Ok(DdlTask::DropTrigger(drop_trigger.try_into()?));
-                #[cfg(not(feature = "enterprise"))]
-                {
-                    let _ = drop_trigger;
-                    crate::error::UnsupportedSnafu {
-                        operation: "drop trigger",
-                    }
-                    .fail()
-                }
-            }
         }
     }
 }
@@ -325,8 +311,6 @@ impl TryFrom<SubmitDdlTaskRequest> for PbDdlTaskRequest {
             DdlTask::DropView(task) => Task::DropViewTask(task.into()),
             #[cfg(feature = "enterprise")]
             DdlTask::CreateTrigger(task) => Task::CreateTriggerTask(task.into()),
-            #[cfg(feature = "enterprise")]
-            DdlTask::DropTrigger(task) => Task::DropTriggerTask(task.into()),
         };
 
         Ok(Self {
@@ -1374,7 +1358,6 @@ mod tests {
             options: Default::default(),
             created_on: Default::default(),
             partition_key_indices: Default::default(),
-            column_ids: Default::default(),
         };
 
         // construct RawTableInfo

src/common/meta/src/rpc/ddl/trigger.rs

@@ -1,13 +1,10 @@
 use std::collections::HashMap;
 use std::time::Duration;
 
-use api::v1::meta::{
-    CreateTriggerTask as PbCreateTriggerTask, DropTriggerTask as PbDropTriggerTask,
-};
+use api::v1::meta::CreateTriggerTask as PbCreateTriggerTask;
 use api::v1::notify_channel::ChannelType as PbChannelType;
 use api::v1::{
-    CreateTriggerExpr as PbCreateTriggerExpr, DropTriggerExpr as PbDropTriggerExpr,
-    NotifyChannel as PbNotifyChannel, WebhookOptions as PbWebhookOptions,
+    CreateTriggerExpr, NotifyChannel as PbNotifyChannel, WebhookOptions as PbWebhookOptions,
 };
 use serde::{Deserialize, Serialize};
 use snafu::OptionExt;
@@ -59,7 +56,7 @@ impl From<CreateTriggerTask> for PbCreateTriggerTask {
             .map(PbNotifyChannel::from)
             .collect();
 
-        let expr = PbCreateTriggerExpr {
+        let expr = CreateTriggerExpr {
             catalog_name: task.catalog_name,
             trigger_name: task.trigger_name,
             create_if_not_exists: task.if_not_exists,
@@ -142,86 +139,17 @@ impl TryFrom<PbNotifyChannel> for NotifyChannel {
     }
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct DropTriggerTask {
-    pub catalog_name: String,
-    pub trigger_name: String,
-    pub drop_if_exists: bool,
-}
-
-impl From<DropTriggerTask> for PbDropTriggerTask {
-    fn from(task: DropTriggerTask) -> Self {
-        let expr = PbDropTriggerExpr {
-            catalog_name: task.catalog_name,
-            trigger_name: task.trigger_name,
-            drop_if_exists: task.drop_if_exists,
-        };
-
-        PbDropTriggerTask {
-            drop_trigger: Some(expr),
-        }
-    }
-}
-
-impl TryFrom<PbDropTriggerTask> for DropTriggerTask {
-    type Error = error::Error;
-
-    fn try_from(task: PbDropTriggerTask) -> Result<Self> {
-        let expr = task.drop_trigger.context(error::InvalidProtoMsgSnafu {
-            err_msg: "expected drop_trigger",
-        })?;
-
-        Ok(DropTriggerTask {
-            catalog_name: expr.catalog_name,
-            trigger_name: expr.trigger_name,
-            drop_if_exists: expr.drop_if_exists,
-        })
-    }
-}
-
 impl DdlTask {
     /// Creates a [`DdlTask`] to create a trigger.
     pub fn new_create_trigger(expr: CreateTriggerTask) -> Self {
         DdlTask::CreateTrigger(expr)
     }
-
-    /// Creates a [`DdlTask`] to drop a trigger.
-    pub fn new_drop_trigger(expr: DropTriggerTask) -> Self {
-        DdlTask::DropTrigger(expr)
-    }
 }
 
 #[cfg(test)]
 mod tests {
     use super::*;
 
-    #[test]
-    fn test_convert_drop_trigger_task() {
-        let original = DropTriggerTask {
-            catalog_name: "test_catalog".to_string(),
-            trigger_name: "test_trigger".to_string(),
-            drop_if_exists: true,
-        };
-
-        let pb_task: PbDropTriggerTask = original.clone().into();
-
-        let expr = pb_task.drop_trigger.as_ref().unwrap();
-        assert_eq!(expr.catalog_name, "test_catalog");
-        assert_eq!(expr.trigger_name, "test_trigger");
-        assert!(expr.drop_if_exists);
-
-        let round_tripped = DropTriggerTask::try_from(pb_task).unwrap();
-
-        assert_eq!(original.catalog_name, round_tripped.catalog_name);
-        assert_eq!(original.trigger_name, round_tripped.trigger_name);
-        assert_eq!(original.drop_if_exists, round_tripped.drop_if_exists);
-
-        // Test invalid case where drop_trigger is None
-        let invalid_task = PbDropTriggerTask { drop_trigger: None };
-        let result = DropTriggerTask::try_from(invalid_task);
-        assert!(result.is_err());
-    }
-
     #[test]
     fn test_convert_create_trigger_task() {
         let original = CreateTriggerTask {

src/common/procedure/src/error.rs

@@ -28,19 +28,6 @@ use crate::PoisonKey;
 #[snafu(visibility(pub))]
 #[stack_trace_debug]
 pub enum Error {
-    #[snafu(display("Failed to check procedure manager status"))]
-    CheckStatus {
-        source: BoxedError,
-        #[snafu(implicit)]
-        location: Location,
-    },
-
-    #[snafu(display("Manager is pasued"))]
-    ManagerPasued {
-        #[snafu(implicit)]
-        location: Location,
-    },
-
     #[snafu(display(
         "Failed to execute procedure due to external error, clean poisons: {}",
         clean_poisons
@@ -259,8 +246,7 @@ impl ErrorExt for Error {
             | Error::ListState { source, .. }
             | Error::PutPoison { source, .. }
             | Error::DeletePoison { source, .. }
-            | Error::GetPoison { source, .. }
-            | Error::CheckStatus { source, .. } => source.status_code(),
+            | Error::GetPoison { source, .. } => source.status_code(),
 
             Error::ToJson { .. }
             | Error::DeleteState { .. }
@@ -273,8 +259,7 @@ impl ErrorExt for Error {
 
             Error::RetryTimesExceeded { .. }
             | Error::RollbackTimesExceeded { .. }
-            | Error::ManagerNotStart { .. }
-            | Error::ManagerPasued { .. } => StatusCode::IllegalState,
+            | Error::ManagerNotStart { .. } => StatusCode::IllegalState,
 
             Error::RollbackNotSupported { .. } => StatusCode::Unsupported,
             Error::LoaderConflict { .. } | Error::DuplicateProcedure { .. } => {

src/common/procedure/src/local.rs

@@ -22,7 +22,6 @@ use std::time::{Duration, Instant};
 
 use async_trait::async_trait;
 use backon::ExponentialBuilder;
-use common_error::ext::BoxedError;
 use common_runtime::{RepeatedTask, TaskFunction};
 use common_telemetry::tracing_context::{FutureExt, TracingContext};
 use common_telemetry::{error, info, tracing};
@@ -31,10 +30,9 @@ use tokio::sync::watch::{self, Receiver, Sender};
 use tokio::sync::{Mutex as TokioMutex, Notify};
 
 use crate::error::{
-    self, CheckStatusSnafu, DuplicateProcedureSnafu, Error, LoaderConflictSnafu,
-    ManagerNotStartSnafu, ManagerPasuedSnafu, PoisonKeyNotDefinedSnafu, ProcedureNotFoundSnafu,
-    Result, StartRemoveOutdatedMetaTaskSnafu, StopRemoveOutdatedMetaTaskSnafu,
-    TooManyRunningProceduresSnafu,
+    self, DuplicateProcedureSnafu, Error, LoaderConflictSnafu, ManagerNotStartSnafu,
+    PoisonKeyNotDefinedSnafu, ProcedureNotFoundSnafu, Result, StartRemoveOutdatedMetaTaskSnafu,
+    StopRemoveOutdatedMetaTaskSnafu, TooManyRunningProceduresSnafu,
 };
 use crate::local::runner::Runner;
 use crate::procedure::{BoxedProcedureLoader, InitProcedureState, PoisonKeys, ProcedureInfo};
@@ -524,14 +522,6 @@ impl Default for ManagerConfig {
     }
 }
 
-type PauseAwareRef = Arc<dyn PauseAware>;
-
-#[async_trait]
-pub trait PauseAware: Send + Sync {
-    /// Returns true if the procedure manager is paused.
-    async fn is_paused(&self) -> std::result::Result<bool, BoxedError>;
-}
-
 /// A [ProcedureManager] that maintains procedure states locally.
 pub struct LocalManager {
     manager_ctx: Arc<ManagerContext>,
@@ -541,7 +531,6 @@ pub struct LocalManager {
     /// GC task.
     remove_outdated_meta_task: TokioMutex<Option<RepeatedTask<Error>>>,
     config: ManagerConfig,
-    pause_aware: Option<PauseAwareRef>,
 }
 
 impl LocalManager {
@@ -550,7 +539,6 @@ impl LocalManager {
         config: ManagerConfig,
         state_store: StateStoreRef,
         poison_store: PoisonStoreRef,
-        pause_aware: Option<PauseAwareRef>,
     ) -> LocalManager {
         let manager_ctx = Arc::new(ManagerContext::new(poison_store));
 
@@ -561,7 +549,6 @@ impl LocalManager {
             retry_delay: config.retry_delay,
             remove_outdated_meta_task: TokioMutex::new(None),
             config,
-            pause_aware,
         }
     }
 
@@ -732,17 +719,6 @@ impl LocalManager {
         let loaders = self.manager_ctx.loaders.lock().unwrap();
         loaders.contains_key(name)
     }
-
-    async fn check_status(&self) -> Result<()> {
-        if let Some(pause_aware) = self.pause_aware.as_ref() {
-            ensure!(
-                !pause_aware.is_paused().await.context(CheckStatusSnafu)?,
-                ManagerPasuedSnafu
-            );
-        }
-
-        Ok(())
-    }
 }
 
 #[async_trait]
@@ -798,7 +774,6 @@ impl ProcedureManager for LocalManager {
             !self.manager_ctx.contains_procedure(procedure_id),
             DuplicateProcedureSnafu { procedure_id }
         );
-        self.check_status().await?;
 
         self.submit_root(
             procedure.id,
@@ -1004,7 +979,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(test_util::new_object_store(&dir)));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.manager_ctx.start();
 
         manager
@@ -1029,7 +1004,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(object_store.clone()));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.manager_ctx.start();
 
         manager
@@ -1083,7 +1058,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(test_util::new_object_store(&dir)));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.manager_ctx.start();
 
         let procedure_id = ProcedureId::random();
@@ -1135,7 +1110,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(test_util::new_object_store(&dir)));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.manager_ctx.start();
 
         #[derive(Debug)]
@@ -1216,7 +1191,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(test_util::new_object_store(&dir)));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
 
         let mut procedure = ProcedureToLoad::new("submit");
         procedure.lock_key = LockKey::single_exclusive("test.submit");
@@ -1244,7 +1219,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(test_util::new_object_store(&dir)));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
 
         manager.start().await.unwrap();
         manager.stop().await.unwrap();
@@ -1281,7 +1256,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(object_store.clone()));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.manager_ctx.set_running();
 
         let mut procedure = ProcedureToLoad::new("submit");
@@ -1363,7 +1338,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(test_util::new_object_store(&dir)));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.manager_ctx.set_running();
 
         manager
@@ -1488,7 +1463,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(object_store.clone()));
         let poison_manager = Arc::new(InMemoryPoisonStore::new());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.manager_ctx.start();
 
         let notify = Arc::new(Notify::new());

src/common/procedure/src/watcher.rs

@@ -83,7 +83,7 @@ mod tests {
         };
         let state_store = Arc::new(ObjectStateStore::new(test_util::new_object_store(&dir)));
         let poison_manager = Arc::new(InMemoryPoisonStore::default());
-        let manager = LocalManager::new(config, state_store, poison_manager, None);
+        let manager = LocalManager::new(config, state_store, poison_manager);
         manager.start().await.unwrap();
 
         #[derive(Debug)]

src/common/query/src/lib.rs

@@ -14,7 +14,7 @@
 
 pub mod columnar_value;
 pub mod error;
-pub mod function;
+mod function;
 pub mod logical_plan;
 pub mod prelude;
 pub mod request;

src/common/sql/Cargo.toml

@@ -1,22 +0,0 @@
-[package]
-name = "common-sql"
-version.workspace = true
-edition.workspace = true
-license.workspace = true
-
-[dependencies]
-common-base.workspace = true
-common-datasource.workspace = true
-common-decimal.workspace = true
-common-error.workspace = true
-common-macro.workspace = true
-common-time.workspace = true
-datafusion-sql.workspace = true
-datatypes.workspace = true
-hex = "0.4"
-jsonb.workspace = true
-snafu.workspace = true
-sqlparser.workspace = true
-
-[lints]
-workspace = true