feat: refetch sst on open

* feat: add vec_subvector function

* change datatype of arg1 and arg2 from u64 to i64

* add sqlness test

* improve description comments

.github/actions/build-dev-builder-images/action.yml

@@ -41,7 +41,14 @@ runs:
         username: ${{ inputs.dockerhub-image-registry-username }}
         password: ${{ inputs.dockerhub-image-registry-token }}
 
-    - name: Build and push dev-builder-ubuntu image
+    - name: Set up qemu for multi-platform builds
+      uses: docker/setup-qemu-action@v3
+      with:
+        platforms: linux/amd64,linux/arm64
+        # The latest version will lead to segmentation fault.
+        image: tonistiigi/binfmt:qemu-v7.0.0-28
+
+    - name: Build and push dev-builder-ubuntu image # Build image for amd64 and arm64 platform.
       shell: bash
       if: ${{ inputs.build-dev-builder-ubuntu == 'true' }}
       run: |
@@ -52,7 +59,7 @@ runs:
           IMAGE_NAMESPACE=${{ inputs.dockerhub-image-namespace }} \
           DEV_BUILDER_IMAGE_TAG=${{ inputs.version }}
 
-    - name: Build and push dev-builder-centos image
+    - name: Build and push dev-builder-centos image # Only build image for amd64 platform.
       shell: bash
       if: ${{ inputs.build-dev-builder-centos == 'true' }}
       run: |
@@ -69,8 +76,7 @@ runs:
       run: |
         make dev-builder \
           BASE_IMAGE=android \
+          BUILDX_MULTI_PLATFORM_BUILD=amd64 \
           IMAGE_REGISTRY=${{ inputs.dockerhub-image-registry }} \
           IMAGE_NAMESPACE=${{ inputs.dockerhub-image-namespace }} \
-          DEV_BUILDER_IMAGE_TAG=${{ inputs.version }} && \
-
-        docker push ${{ inputs.dockerhub-image-registry }}/${{ inputs.dockerhub-image-namespace }}/dev-builder-android:${{ inputs.version }}
+          DEV_BUILDER_IMAGE_TAG=${{ inputs.version }}

.github/actions/build-linux-artifacts/action.yml

@@ -52,7 +52,7 @@ runs:
       uses: ./.github/actions/build-greptime-binary
       with:
         base-image: ubuntu
-        features: servers/dashboard,pg_kvbackend
+        features: servers/dashboard,pg_kvbackend,mysql_kvbackend
         cargo-profile: ${{ inputs.cargo-profile }}
         artifacts-dir: greptime-linux-${{ inputs.arch }}-${{ inputs.version }}
         version: ${{ inputs.version }}
@@ -70,7 +70,7 @@ runs:
       if: ${{ inputs.arch == 'amd64' && inputs.dev-mode == 'false' }} # Builds greptime for centos if the host machine is amd64.
       with:
         base-image: centos
-        features: servers/dashboard,pg_kvbackend
+        features: servers/dashboard,pg_kvbackend,mysql_kvbackend
         cargo-profile: ${{ inputs.cargo-profile }}
         artifacts-dir: greptime-linux-${{ inputs.arch }}-centos-${{ inputs.version }}
         version: ${{ inputs.version }}

.github/actions/start-runner/action.yml

@@ -56,7 +56,7 @@ runs:
 
     - name: Start EC2 runner
       if: startsWith(inputs.runner, 'ec2')
-      uses: machulav/ec2-github-runner@v2
+      uses: machulav/ec2-github-runner@v2.3.8
       id: start-linux-arm64-ec2-runner
       with:
         mode: start

.github/actions/stop-runner/action.yml

@@ -33,7 +33,7 @@ runs:
 
     - name: Stop EC2 runner
       if: ${{ inputs.label && inputs.ec2-instance-id }}
-      uses: machulav/ec2-github-runner@v2
+      uses: machulav/ec2-github-runner@v2.3.8
       with:
         mode: stop
         label: ${{ inputs.label }}

.github/workflows/apidoc.yml

@@ -14,7 +14,7 @@ name: Build API docs
 
 jobs:
   apidoc:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
       with:

.github/workflows/dev-build.yml

@@ -16,11 +16,11 @@ on:
         description: The runner uses to build linux-amd64 artifacts
         default: ec2-c6i.4xlarge-amd64
         options:
-          - ubuntu-20.04
-          - ubuntu-20.04-8-cores
-          - ubuntu-20.04-16-cores
-          - ubuntu-20.04-32-cores
-          - ubuntu-20.04-64-cores
+          - ubuntu-22.04
+          - ubuntu-22.04-8-cores
+          - ubuntu-22.04-16-cores
+          - ubuntu-22.04-32-cores
+          - ubuntu-22.04-64-cores
           - ec2-c6i.xlarge-amd64 # 4C8G
           - ec2-c6i.2xlarge-amd64 # 8C16G
           - ec2-c6i.4xlarge-amd64 # 16C32G
@@ -83,7 +83,7 @@ jobs:
   allocate-runners:
     name: Allocate runners
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     outputs:
       linux-amd64-runner: ${{ steps.start-linux-amd64-runner.outputs.label }}
       linux-arm64-runner: ${{ steps.start-linux-arm64-runner.outputs.label }}
@@ -218,7 +218,7 @@ jobs:
       build-linux-amd64-artifacts,
       build-linux-arm64-artifacts,
     ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     outputs:
       build-result: ${{ steps.set-build-result.outputs.build-result }}
     steps:
@@ -238,6 +238,13 @@ jobs:
           version: ${{ needs.allocate-runners.outputs.version }}
           push-latest-tag: false # Don't push the latest tag to registry.
           dev-mode: true # Only build the standard images.
+          
+      - name: Echo Docker image tag to step summary
+        run: |
+          echo "## Docker Image Tag" >> $GITHUB_STEP_SUMMARY
+          echo "Image Tag: \`${{ needs.allocate-runners.outputs.version }}\`" >> $GITHUB_STEP_SUMMARY
+          echo "Full Image Name: \`docker.io/${{ vars.IMAGE_NAMESPACE }}/${{ vars.DEV_BUILD_IMAGE_NAME }}:${{ needs.allocate-runners.outputs.version }}\`" >> $GITHUB_STEP_SUMMARY
+          echo "Pull Command: \`docker pull docker.io/${{ vars.IMAGE_NAMESPACE }}/${{ vars.DEV_BUILD_IMAGE_NAME }}:${{ needs.allocate-runners.outputs.version }}\`" >> $GITHUB_STEP_SUMMARY
 
       - name: Set build result
         id: set-build-result
@@ -251,7 +258,7 @@ jobs:
       allocate-runners,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     continue-on-error: true
     steps:
       - uses: actions/checkout@v4
@@ -283,7 +290,7 @@ jobs:
     name: Stop linux-amd64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [
       allocate-runners,
       build-linux-amd64-artifacts,
@@ -309,7 +316,7 @@ jobs:
     name: Stop linux-arm64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [
       allocate-runners,
       build-linux-arm64-artifacts,
@@ -337,7 +344,7 @@ jobs:
     needs: [
       release-images-to-dockerhub
     ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     permissions:
       issues: write
 

.github/workflows/develop.yml

@@ -23,7 +23,7 @@ concurrency:
 jobs:
   check-typos-and-docs:
     name: Check typos and docs
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
@@ -36,7 +36,7 @@ jobs:
           || (echo "'config/config.md' is not up-to-date, please run 'make config-docs'." && exit 1)
 
   license-header-check:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     name: Check License Header
     steps:
       - uses: actions/checkout@v4
@@ -49,7 +49,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-20.04 ]
+        os: [ ubuntu-latest ]
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -72,7 +72,7 @@ jobs:
 
   toml:
     name: Toml Check
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -89,7 +89,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-20.04 ]
+        os: [ ubuntu-latest ]
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -111,7 +111,7 @@ jobs:
       - name: Build greptime binaries
         shell: bash
         # `cargo gc` will invoke `cargo build` with specified args
-        run: cargo gc -- --bin greptime --bin sqlness-runner --features pg_kvbackend
+        run: cargo gc -- --bin greptime --bin sqlness-runner --features "pg_kvbackend,mysql_kvbackend"
       - name: Pack greptime binaries
         shell: bash
         run: |
@@ -248,7 +248,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-20.04 ]
+        os: [ ubuntu-latest ]
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -270,7 +270,7 @@ jobs:
       - name: Build greptime bianry
         shell: bash
         # `cargo gc` will invoke `cargo build` with specified args
-        run: cargo gc --profile ci -- --bin greptime --features pg_kvbackend
+        run: cargo gc --profile ci -- --bin greptime --features "pg_kvbackend,mysql_kvbackend"
       - name: Pack greptime binary
         shell: bash
         run: |
@@ -568,7 +568,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-20.04 ]
+        os: [ ubuntu-latest ]
         mode:
           - name: "Basic"
             opts: ""
@@ -607,7 +607,7 @@ jobs:
 
   fmt:
     name: Rustfmt
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -624,7 +624,7 @@ jobs:
 
   clippy:
     name: Clippy
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -687,7 +687,7 @@ jobs:
         working-directory: tests-integration/fixtures
         run: docker compose up -d --wait
       - name: Run nextest cases
-        run: cargo nextest run --workspace -F dashboard -F pg_kvbackend
+        run: cargo nextest run --workspace -F dashboard -F pg_kvbackend -F mysql_kvbackend
         env:
           CARGO_BUILD_RUSTFLAGS: "-C link-arg=-fuse-ld=mold"
           RUST_BACKTRACE: 1
@@ -704,13 +704,14 @@ jobs:
           GT_MINIO_ENDPOINT_URL: http://127.0.0.1:9000
           GT_ETCD_ENDPOINTS: http://127.0.0.1:2379
           GT_POSTGRES_ENDPOINTS: postgres://greptimedb:admin@127.0.0.1:5432/postgres
+          GT_MYSQL_ENDPOINTS: mysql://greptimedb:admin@127.0.0.1:3306/mysql
           GT_KAFKA_ENDPOINTS: 127.0.0.1:9092
           GT_KAFKA_SASL_ENDPOINTS: 127.0.0.1:9093
           UNITTEST_LOG_DIR: "__unittest_logs"
 
   coverage:
     if: github.event_name == 'merge_group'
-    runs-on: ubuntu-20.04-8-cores
+    runs-on: ubuntu-22.04-8-cores
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -739,7 +740,7 @@ jobs:
         working-directory: tests-integration/fixtures
         run: docker compose up -d --wait
       - name: Run nextest cases
-        run: cargo llvm-cov nextest --workspace --lcov --output-path lcov.info -F dashboard -F pg_kvbackend
+        run: cargo llvm-cov nextest --workspace --lcov --output-path lcov.info -F dashboard -F pg_kvbackend -F mysql_kvbackend
         env:
           CARGO_BUILD_RUSTFLAGS: "-C link-arg=-fuse-ld=mold"
           RUST_BACKTRACE: 1
@@ -755,6 +756,7 @@ jobs:
           GT_MINIO_ENDPOINT_URL: http://127.0.0.1:9000
           GT_ETCD_ENDPOINTS: http://127.0.0.1:2379
           GT_POSTGRES_ENDPOINTS: postgres://greptimedb:admin@127.0.0.1:5432/postgres
+          GT_MYSQL_ENDPOINTS: mysql://greptimedb:admin@127.0.0.1:3306/mysql
           GT_KAFKA_ENDPOINTS: 127.0.0.1:9092
           GT_KAFKA_SASL_ENDPOINTS: 127.0.0.1:9093
           UNITTEST_LOG_DIR: "__unittest_logs"
@@ -770,7 +772,7 @@ jobs:
   # compat:
   #   name: Compatibility Test
   #   needs: build
-  #   runs-on: ubuntu-20.04
+  #   runs-on: ubuntu-22.04
   #   timeout-minutes: 60
   #   steps:
   #     - uses: actions/checkout@v4

.github/workflows/docbot.yml

@@ -9,7 +9,7 @@ concurrency:
 
 jobs:
   docbot:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     permissions:
       pull-requests: write
       contents: read

.github/workflows/docs.yml

@@ -31,7 +31,7 @@ name: CI
 jobs:
   typos:
     name: Spell Check with Typos
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
@@ -39,7 +39,7 @@ jobs:
       - uses: crate-ci/typos@master
 
   license-header-check:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     name: Check License Header
     steps:
       - uses: actions/checkout@v4
@@ -49,29 +49,29 @@ jobs:
 
   check:
     name: Check
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - run: 'echo "No action required"'
 
   fmt:
     name: Rustfmt
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - run: 'echo "No action required"'
 
   clippy:
     name: Clippy
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - run: 'echo "No action required"'
 
   coverage:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - run: 'echo "No action required"'
 
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - run: 'echo "No action required"'
 
@@ -80,7 +80,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-20.04 ]
+        os: [ ubuntu-latest ]
         mode:
           - name: "Basic"
           - name: "Remote WAL"

.github/workflows/grafana.yml

@@ -0,0 +1,52 @@
+name: Check Grafana Panels
+
+on:
+  pull_request:
+    branches:
+      - main
+    paths:
+      - 'grafana/**'  # Trigger only when files under the grafana/ directory change
+
+jobs:
+  check-panels:
+    runs-on: ubuntu-latest
+
+    steps:
+      # Check out the repository
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # Install jq (required for the script)
+      - name: Install jq
+        run: sudo apt-get install -y jq
+
+      # Make the check.sh script executable
+      - name: Make check.sh executable
+        run: chmod +x grafana/check.sh
+
+      # Run the check.sh script
+      - name: Run check.sh
+        run: ./grafana/check.sh
+
+      # Only run summary.sh for pull_request events (not for merge queues or final pushes)
+      - name: Check if this is a pull request
+        id: check-pr
+        run: |
+          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
+            echo "is_pull_request=true" >> $GITHUB_OUTPUT
+          else
+            echo "is_pull_request=false" >> $GITHUB_OUTPUT
+          fi
+
+      # Make the summary.sh script executable
+      - name: Make summary.sh executable
+        if: steps.check-pr.outputs.is_pull_request == 'true'
+        run: chmod +x grafana/summary.sh
+
+      # Run the summary.sh script and add its output to the GitHub Job Summary
+      - name: Run summary.sh and add to Job Summary
+        if: steps.check-pr.outputs.is_pull_request == 'true'
+        run: |
+          SUMMARY=$(./grafana/summary.sh)
+          echo "### Summary of Grafana Panels" >> $GITHUB_STEP_SUMMARY
+          echo "$SUMMARY" >> $GITHUB_STEP_SUMMARY

.github/workflows/nightly-build.yml

@@ -14,11 +14,11 @@ on:
         description: The runner uses to build linux-amd64 artifacts
         default: ec2-c6i.4xlarge-amd64
         options:
-          - ubuntu-20.04
-          - ubuntu-20.04-8-cores
-          - ubuntu-20.04-16-cores
-          - ubuntu-20.04-32-cores
-          - ubuntu-20.04-64-cores
+          - ubuntu-22.04
+          - ubuntu-22.04-8-cores
+          - ubuntu-22.04-16-cores
+          - ubuntu-22.04-32-cores
+          - ubuntu-22.04-64-cores
           - ec2-c6i.xlarge-amd64 # 4C8G
           - ec2-c6i.2xlarge-amd64 # 8C16G
           - ec2-c6i.4xlarge-amd64 # 16C32G
@@ -70,7 +70,7 @@ jobs:
   allocate-runners:
     name: Allocate runners
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     outputs:
       linux-amd64-runner: ${{ steps.start-linux-amd64-runner.outputs.label }}
       linux-arm64-runner: ${{ steps.start-linux-arm64-runner.outputs.label }}
@@ -182,7 +182,7 @@ jobs:
       build-linux-amd64-artifacts,
       build-linux-arm64-artifacts,
     ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     outputs:
       nightly-build-result: ${{ steps.set-nightly-build-result.outputs.nightly-build-result }}
     steps:
@@ -214,7 +214,7 @@ jobs:
       allocate-runners,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-20.04
+    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.
@@ -249,7 +249,7 @@ jobs:
     name: Stop linux-amd64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [
       allocate-runners,
       build-linux-amd64-artifacts,
@@ -275,7 +275,7 @@ jobs:
     name: Stop linux-arm64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [
       allocate-runners,
       build-linux-arm64-artifacts,
@@ -303,7 +303,7 @@ jobs:
     needs: [
       release-images-to-dockerhub
     ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     permissions:
       issues: write
     env:

.github/workflows/nightly-ci.yml

@@ -13,7 +13,7 @@ jobs:
   sqlness-test:
     name: Run sqlness test
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -133,7 +133,7 @@ jobs:
     name: Check status
     needs: [sqlness-test, sqlness-windows, test-on-windows]
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     outputs:
       check-result: ${{ steps.set-check-result.outputs.check-result }}
     steps:
@@ -146,7 +146,7 @@ jobs:
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' && always() }} # Not requiring successful dependent jobs, always run.
     name: Send notification to Greptime team
     needs: [check-status]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     env:
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_DEVELOP_CHANNEL }}
     steps:

.github/workflows/release-dev-builder-images.yaml

@@ -29,7 +29,7 @@ jobs:
   release-dev-builder-images:
     name: Release dev builder images
     if: ${{ inputs.release_dev_builder_ubuntu_image || inputs.release_dev_builder_centos_image || inputs.release_dev_builder_android_image }} # Only manually trigger this job.
-    runs-on: ubuntu-22.04-16-cores
+    runs-on: ubuntu-latest
     outputs:
       version: ${{ steps.set-version.outputs.version }}
     steps:
@@ -63,7 +63,7 @@ jobs:
 
   release-dev-builder-images-ecr:
     name: Release dev builder images to AWS ECR
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     needs: [
       release-dev-builder-images
     ]
@@ -148,7 +148,7 @@ jobs:
 
   release-dev-builder-images-cn: # Note: Be careful issue: https://github.com/containers/skopeo/issues/1874 and we decide to use the latest stable skopeo container.
     name: Release dev builder images to CN region
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     needs: [
       release-dev-builder-images
     ]

.github/workflows/release.yml

@@ -18,11 +18,11 @@ on:
         description: The runner uses to build linux-amd64 artifacts
         default: ec2-c6i.4xlarge-amd64
         options:
-          - ubuntu-20.04
-          - ubuntu-20.04-8-cores
-          - ubuntu-20.04-16-cores
-          - ubuntu-20.04-32-cores
-          - ubuntu-20.04-64-cores
+          - ubuntu-22.04
+          - ubuntu-22.04-8-cores
+          - ubuntu-22.04-16-cores
+          - ubuntu-22.04-32-cores
+          - ubuntu-22.04-64-cores
           - ec2-c6i.xlarge-amd64 # 4C8G
           - ec2-c6i.2xlarge-amd64 # 8C16G
           - ec2-c6i.4xlarge-amd64 # 16C32G
@@ -91,13 +91,13 @@ env:
   # The scheduled version is '${{ env.NEXT_RELEASE_VERSION }}-nightly-YYYYMMDD', like v0.2.0-nigthly-20230313;
   NIGHTLY_RELEASE_PREFIX: nightly
   # Note: The NEXT_RELEASE_VERSION should be modified manually by every formal release.
-  NEXT_RELEASE_VERSION: v0.13.0
+  NEXT_RELEASE_VERSION: v0.14.0
 
 jobs:
   allocate-runners:
     name: Allocate runners
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     outputs:
       linux-amd64-runner: ${{ steps.start-linux-amd64-runner.outputs.label }}
       linux-arm64-runner: ${{ steps.start-linux-arm64-runner.outputs.label }}
@@ -299,7 +299,7 @@ jobs:
       build-linux-amd64-artifacts,
       build-linux-arm64-artifacts,
     ]
-    runs-on: ubuntu-2004-16-cores
+    runs-on: ubuntu-latest
     outputs:
       build-image-result: ${{ steps.set-build-image-result.outputs.build-image-result }}
     steps:
@@ -335,7 +335,7 @@ jobs:
       build-windows-artifacts,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-20.04
+    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.
@@ -377,7 +377,7 @@ jobs:
       build-windows-artifacts,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
@@ -396,7 +396,7 @@ jobs:
     name: Stop linux-amd64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [
       allocate-runners,
       build-linux-amd64-artifacts,
@@ -422,7 +422,7 @@ jobs:
     name: Stop linux-arm64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [
       allocate-runners,
       build-linux-arm64-artifacts,
@@ -448,7 +448,7 @@ jobs:
     name: Bump doc version
     if: ${{ github.event_name == 'push' || github.event_name == 'schedule' }}
     needs: [allocate-runners]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     # Permission reference: https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs
     permissions:
       issues: write # Allows the action to create issues for cyborg.
@@ -475,7 +475,7 @@ jobs:
       build-macos-artifacts,
       build-windows-artifacts,
     ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     # Permission reference: https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs
     permissions:
       issues: write # Allows the action to create issues for cyborg.

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

@@ -13,7 +13,7 @@ concurrency:
 
 jobs:
   check:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4

.gitignore

@@ -54,3 +54,6 @@ tests-fuzz/corpus/
 # Nix
 .direnv
 .envrc
+
+## default data home
+greptimedb_data

Cargo.lock

@@ -185,7 +185,7 @@ checksum = "d301b3b94cb4b2f23d7917810addbbaff90738e0ca2be692bd027e70d7e0330c"
 
 [[package]]
 name = "api"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "common-base",
  "common-decimal",
@@ -710,7 +710,7 @@ dependencies = [
 
 [[package]]
 name = "auth"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "async-trait",
@@ -1324,7 +1324,7 @@ dependencies = [
 
 [[package]]
 name = "cache"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "catalog",
  "common-error",
@@ -1348,7 +1348,7 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "catalog"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arrow",
@@ -1661,7 +1661,7 @@ checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
 [[package]]
 name = "cli"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "auth",
@@ -1693,6 +1693,7 @@ dependencies = [
  "humantime",
  "meta-client",
  "nu-ansi-term",
+ "opendal",
  "query",
  "rand",
  "reqwest",
@@ -1703,7 +1704,7 @@ dependencies = [
  "session",
  "snafu 0.8.5",
  "store-api",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "table",
  "tempfile",
  "tokio",
@@ -1712,7 +1713,7 @@ dependencies = [
 
 [[package]]
 name = "client"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arc-swap",
@@ -1739,7 +1740,7 @@ dependencies = [
  "rand",
  "serde_json",
  "snafu 0.8.5",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "substrait 0.37.3",
  "tokio",
  "tokio-stream",
@@ -1780,7 +1781,7 @@ dependencies = [
 
 [[package]]
 name = "cmd"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "auth",
@@ -1841,7 +1842,7 @@ dependencies = [
  "similar-asserts",
  "snafu 0.8.5",
  "store-api",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "table",
  "temp-env",
  "tempfile",
@@ -1887,7 +1888,7 @@ checksum = "55b672471b4e9f9e95499ea597ff64941a309b2cdbffcc46f2cc5e2d971fd335"
 
 [[package]]
 name = "common-base"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "anymap2",
  "async-trait",
@@ -1909,11 +1910,11 @@ dependencies = [
 
 [[package]]
 name = "common-catalog"
-version = "0.13.0"
+version = "0.14.0"
 
 [[package]]
 name = "common-config"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "common-base",
  "common-error",
@@ -1938,7 +1939,7 @@ dependencies = [
 
 [[package]]
 name = "common-datasource"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "arrow",
  "arrow-schema",
@@ -1974,7 +1975,7 @@ dependencies = [
 
 [[package]]
 name = "common-decimal"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "bigdecimal 0.4.5",
  "common-error",
@@ -1987,7 +1988,7 @@ dependencies = [
 
 [[package]]
 name = "common-error"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "http 1.1.0",
  "snafu 0.8.5",
@@ -1997,7 +1998,7 @@ dependencies = [
 
 [[package]]
 name = "common-frontend"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "common-error",
@@ -2007,7 +2008,7 @@ dependencies = [
 
 [[package]]
 name = "common-function"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -2015,6 +2016,7 @@ dependencies = [
  "arc-swap",
  "async-trait",
  "bincode",
+ "chrono",
  "common-base",
  "common-catalog",
  "common-error",
@@ -2057,7 +2059,7 @@ dependencies = [
 
 [[package]]
 name = "common-greptimedb-telemetry"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "common-runtime",
@@ -2074,7 +2076,7 @@ dependencies = [
 
 [[package]]
 name = "common-grpc"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arrow-flight",
@@ -2102,7 +2104,7 @@ dependencies = [
 
 [[package]]
 name = "common-grpc-expr"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "common-base",
@@ -2121,7 +2123,7 @@ dependencies = [
 
 [[package]]
 name = "common-macro"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "arc-swap",
  "common-query",
@@ -2135,7 +2137,7 @@ dependencies = [
 
 [[package]]
 name = "common-mem-prof"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "common-error",
  "common-macro",
@@ -2148,7 +2150,7 @@ dependencies = [
 
 [[package]]
 name = "common-meta"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "anymap2",
  "api",
@@ -2196,6 +2198,7 @@ dependencies = [
  "serde_with",
  "session",
  "snafu 0.8.5",
+ "sqlx",
  "store-api",
  "strum 0.25.0",
  "table",
@@ -2208,7 +2211,7 @@ dependencies = [
 
 [[package]]
 name = "common-options"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "common-grpc",
  "humantime-serde",
@@ -2217,11 +2220,11 @@ dependencies = [
 
 [[package]]
 name = "common-plugins"
-version = "0.13.0"
+version = "0.14.0"
 
 [[package]]
 name = "common-pprof"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "common-error",
  "common-macro",
@@ -2233,7 +2236,7 @@ dependencies = [
 
 [[package]]
 name = "common-procedure"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -2260,7 +2263,7 @@ dependencies = [
 
 [[package]]
 name = "common-procedure-test"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "common-procedure",
@@ -2268,7 +2271,7 @@ dependencies = [
 
 [[package]]
 name = "common-query"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "async-trait",
@@ -2294,7 +2297,7 @@ dependencies = [
 
 [[package]]
 name = "common-recordbatch"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "arc-swap",
  "common-error",
@@ -2313,7 +2316,7 @@ dependencies = [
 
 [[package]]
 name = "common-runtime"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "clap 4.5.19",
@@ -2343,7 +2346,7 @@ dependencies = [
 
 [[package]]
 name = "common-telemetry"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "atty",
  "backtrace",
@@ -2371,7 +2374,7 @@ dependencies = [
 
 [[package]]
 name = "common-test-util"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "client",
  "common-query",
@@ -2383,7 +2386,7 @@ dependencies = [
 
 [[package]]
 name = "common-time"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "arrow",
  "chrono",
@@ -2401,7 +2404,7 @@ dependencies = [
 
 [[package]]
 name = "common-version"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "build-data",
  "const_format",
@@ -2411,7 +2414,7 @@ dependencies = [
 
 [[package]]
 name = "common-wal"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "common-base",
  "common-error",
@@ -3342,7 +3345,7 @@ dependencies = [
 
 [[package]]
 name = "datanode"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arrow-flight",
@@ -3394,7 +3397,7 @@ dependencies = [
  "session",
  "snafu 0.8.5",
  "store-api",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "table",
  "tokio",
  "toml 0.8.19",
@@ -3403,7 +3406,7 @@ dependencies = [
 
 [[package]]
 name = "datatypes"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "arrow",
  "arrow-array",
@@ -4047,7 +4050,7 @@ dependencies = [
 
 [[package]]
 name = "file-engine"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "async-trait",
@@ -4116,11 +4119,12 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.34"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1b589b4dc103969ad3cf85c950899926ec64300a1a46d76c03a6072957036f0"
+checksum = "11faaf5a5236997af9848be0bef4db95824b1d534ebc64d0f0c6cf3e67bd38dc"
 dependencies = [
  "crc32fast",
+ "libz-rs-sys",
  "libz-sys",
  "miniz_oxide",
 ]
@@ -4157,7 +4161,7 @@ checksum = "8bf7cc16383c4b8d58b9905a8509f02926ce3058053c056376248d958c9df1e8"
 
 [[package]]
 name = "flow"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arrow",
@@ -4167,6 +4171,7 @@ dependencies = [
  "bytes",
  "cache",
  "catalog",
+ "chrono",
  "client",
  "common-base",
  "common-catalog",
@@ -4218,7 +4223,7 @@ dependencies = [
  "snafu 0.8.5",
  "store-api",
  "strum 0.25.0",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "table",
  "tokio",
  "tonic 0.12.3",
@@ -4273,7 +4278,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 
 [[package]]
 name = "frontend"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arc-swap",
@@ -4701,7 +4706,7 @@ dependencies = [
 [[package]]
 name = "greptime-proto"
 version = "0.1.0"
-source = "git+https://github.com/GreptimeTeam/greptime-proto.git?rev=072ce580502e015df1a6b03a185b60309a7c2a7a#072ce580502e015df1a6b03a185b60309a7c2a7a"
+source = "git+https://github.com/GreptimeTeam/greptime-proto.git?rev=c5419bbd20cb42e568ec325a4d71a3c94cc327e1#c5419bbd20cb42e568ec325a4d71a3c94cc327e1"
 dependencies = [
  "prost 0.13.3",
  "serde",
@@ -5541,7 +5546,7 @@ dependencies = [
 
 [[package]]
 name = "index"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "asynchronous-codec",
@@ -5566,6 +5571,7 @@ dependencies = [
  "rand",
  "regex",
  "regex-automata 0.4.8",
+ "roaring",
  "serde",
  "serde_json",
  "snafu 0.8.5",
@@ -5897,15 +5903,15 @@ dependencies = [
 
 [[package]]
 name = "jsonpath-rust"
-version = "0.7.3"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69a61b87f6a55cc6c28fed5739dd36b9642321ce63e4a5e4a4715d69106f4a10"
+checksum = "0c00ae348f9f8fd2d09f82a98ca381c60df9e0820d8d79fce43e649b4dc3128b"
 dependencies = [
  "pest",
  "pest_derive",
  "regex",
  "serde_json",
- "thiserror 1.0.64",
+ "thiserror 2.0.12",
 ]
 
 [[package]]
@@ -6273,6 +6279,15 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "libz-rs-sys"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "902bc563b5d65ad9bba616b490842ef0651066a1a1dc3ce1087113ffcb873c8d"
+dependencies = [
+ "zlib-rs",
+]
+
 [[package]]
 name = "libz-sys"
 version = "1.1.20"
@@ -6333,7 +6348,7 @@ checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "log-query"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "chrono",
  "common-error",
@@ -6345,7 +6360,7 @@ dependencies = [
 
 [[package]]
 name = "log-store"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -6638,7 +6653,7 @@ dependencies = [
 
 [[package]]
 name = "meta-client"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "async-trait",
@@ -6665,7 +6680,7 @@ dependencies = [
 
 [[package]]
 name = "meta-srv"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "async-trait",
@@ -6716,6 +6731,7 @@ dependencies = [
  "session",
  "snafu 0.8.5",
  "store-api",
+ "strum 0.25.0",
  "table",
  "tokio",
  "tokio-postgres",
@@ -6751,7 +6767,7 @@ dependencies = [
 
 [[package]]
 name = "metric-engine"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "aquamarine",
@@ -6816,9 +6832,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.0"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
+checksum = "8e3e04debbb59698c15bacbb6d93584a8c0ca9cc3213cb423d31f760d8843ce5"
 dependencies = [
  "adler2",
 ]
@@ -6849,7 +6865,7 @@ dependencies = [
 
 [[package]]
 name = "mito2"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "aquamarine",
@@ -7546,7 +7562,7 @@ dependencies = [
 
 [[package]]
 name = "object-store"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "anyhow",
  "bytes",
@@ -7795,7 +7811,7 @@ dependencies = [
 
 [[package]]
 name = "operator"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -7843,7 +7859,7 @@ dependencies = [
  "sql",
  "sqlparser 0.52.0 (git+https://github.com/GreptimeTeam/sqlparser-rs.git?rev=71dd86058d2af97b9925093d40c4e03360403170)",
  "store-api",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "table",
  "tokio",
  "tokio-util",
@@ -8080,7 +8096,7 @@ dependencies = [
 
 [[package]]
 name = "partition"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "async-trait",
@@ -8270,7 +8286,7 @@ dependencies = [
  "rand",
  "ring",
  "rust_decimal",
- "thiserror 2.0.6",
+ "thiserror 2.0.12",
  "tokio",
  "tokio-rustls 0.26.0",
  "tokio-util",
@@ -8348,7 +8364,7 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pipeline"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -8382,7 +8398,7 @@ dependencies = [
  "greptime-proto",
  "itertools 0.10.5",
  "jsonb",
- "jsonpath-rust 0.7.3",
+ "jsonpath-rust 0.7.5",
  "lazy_static",
  "moka",
  "once_cell",
@@ -8488,7 +8504,7 @@ dependencies = [
 
 [[package]]
 name = "plugins"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "auth",
  "clap 4.5.19",
@@ -8750,7 +8766,7 @@ dependencies = [
 
 [[package]]
 name = "promql"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "ahash 0.8.11",
  "async-trait",
@@ -8760,6 +8776,7 @@ dependencies = [
  "common-recordbatch",
  "common-telemetry",
  "datafusion",
+ "datafusion-common",
  "datafusion-expr",
  "datatypes",
  "futures",
@@ -8773,8 +8790,9 @@ dependencies = [
 
 [[package]]
 name = "promql-parser"
-version = "0.4.3"
-source = "git+https://github.com/GreptimeTeam/promql-parser.git?rev=27abb8e16003a50c720f00d6c85f41f5fa2a2a8e#27abb8e16003a50c720f00d6c85f41f5fa2a2a8e"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c6b1429bdd199d53bd58b745075c1652efedbe2746e5d4f0d56d3184dda48ec"
 dependencies = [
  "cfgrammar",
  "chrono",
@@ -8995,7 +9013,7 @@ dependencies = [
 
 [[package]]
 name = "puffin"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-compression 0.4.13",
  "async-trait",
@@ -9036,7 +9054,7 @@ dependencies = [
 
 [[package]]
 name = "query"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -9101,7 +9119,7 @@ dependencies = [
  "sqlparser 0.52.0 (git+https://github.com/GreptimeTeam/sqlparser-rs.git?rev=71dd86058d2af97b9925093d40c4e03360403170)",
  "statrs",
  "store-api",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "table",
  "tokio",
  "tokio-stream",
@@ -9632,6 +9650,16 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "roaring"
+version = "0.10.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41589aba99537475bf697f2118357cad1c31590c5a1b9f6d9fc4ad6d07503661"
+dependencies = [
+ "bytemuck",
+ "byteorder",
+]
+
 [[package]]
 name = "robust"
 version = "1.1.0"
@@ -10446,7 +10474,7 @@ dependencies = [
 
 [[package]]
 name = "servers"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "ahash 0.8.11",
  "api",
@@ -10563,7 +10591,7 @@ dependencies = [
 
 [[package]]
 name = "session"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arc-swap",
@@ -10872,7 +10900,7 @@ dependencies = [
 
 [[package]]
 name = "sql"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "chrono",
@@ -10926,7 +10954,7 @@ dependencies = [
 
 [[package]]
 name = "sqlness-runner"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "clap 4.5.19",
@@ -11051,7 +11079,7 @@ dependencies = [
  "serde_json",
  "sha2",
  "smallvec",
- "thiserror 2.0.6",
+ "thiserror 2.0.12",
  "tokio",
  "tokio-stream",
  "tracing",
@@ -11136,7 +11164,7 @@ dependencies = [
  "smallvec",
  "sqlx-core",
  "stringprep",
- "thiserror 2.0.6",
+ "thiserror 2.0.12",
  "tracing",
  "whoami",
 ]
@@ -11174,7 +11202,7 @@ dependencies = [
  "smallvec",
  "sqlx-core",
  "stringprep",
- "thiserror 2.0.6",
+ "thiserror 2.0.12",
  "tracing",
  "whoami",
 ]
@@ -11243,7 +11271,7 @@ dependencies = [
 
 [[package]]
 name = "store-api"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "aquamarine",
@@ -11373,7 +11401,7 @@ dependencies = [
 
 [[package]]
 name = "substrait"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "async-trait",
  "bytes",
@@ -11554,7 +11582,7 @@ dependencies = [
 
 [[package]]
 name = "table"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "async-trait",
@@ -11805,7 +11833,7 @@ checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
 [[package]]
 name = "tests-fuzz"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "arbitrary",
  "async-trait",
@@ -11849,7 +11877,7 @@ dependencies = [
 
 [[package]]
 name = "tests-integration"
-version = "0.13.0"
+version = "0.14.0"
 dependencies = [
  "api",
  "arrow-flight",
@@ -11915,7 +11943,7 @@ dependencies = [
  "sql",
  "sqlx",
  "store-api",
- "substrait 0.13.0",
+ "substrait 0.14.0",
  "table",
  "tempfile",
  "time",
@@ -11955,11 +11983,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.6"
+version = "2.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fec2a1820ebd077e2b90c4df007bebf344cd394098a13c563957d0afc83ea47"
+checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
 dependencies = [
- "thiserror-impl 2.0.6",
+ "thiserror-impl 2.0.12",
 ]
 
 [[package]]
@@ -11975,9 +12003,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.6"
+version = "2.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d65750cab40f4ff1929fb1ba509e9914eb756131cef4210da8d5d700d26f6312"
+checksum = "7f7cf42b4507d8ea322120659672cf1b9dbb93f8f2d4ecfd6e51350ff5b17a1d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -13936,6 +13964,12 @@ dependencies = [
  "syn 2.0.96",
 ]
 
+[[package]]
+name = "zlib-rs"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b20717f0917c908dc63de2e44e97f1e6b126ca58d0e391cee86d504eb8fbd05"
+
 [[package]]
 name = "zstd"
 version = "0.11.2+zstd.1.5.2"

Cargo.toml

@@ -67,7 +67,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.13.0"
+version = "0.14.0"
 edition = "2021"
 license = "Apache-2.0"
 
@@ -126,10 +126,11 @@ deadpool-postgres = "0.12"
 derive_builder = "0.12"
 dotenv = "0.15"
 etcd-client = "0.14"
+flate2 = { version = "1.1.0", default-features = false, features = ["zlib-rs"] }
 fst = "0.4.7"
 futures = "0.3"
 futures-util = "0.3"
-greptime-proto = { git = "https://github.com/GreptimeTeam/greptime-proto.git", rev = "072ce580502e015df1a6b03a185b60309a7c2a7a" }
+greptime-proto = { git = "https://github.com/GreptimeTeam/greptime-proto.git", rev = "c5419bbd20cb42e568ec325a4d71a3c94cc327e1" }
 hex = "0.4"
 http = "1"
 humantime = "2.1"
@@ -160,9 +161,7 @@ parquet = { version = "53.0.0", default-features = false, features = ["arrow", "
 paste = "1.0"
 pin-project = "1.0"
 prometheus = { version = "0.13.3", features = ["process"] }
-promql-parser = { git = "https://github.com/GreptimeTeam/promql-parser.git", features = [
-    "ser",
-], rev = "27abb8e16003a50c720f00d6c85f41f5fa2a2a8e" }
+promql-parser = { version = "0.5", features = ["ser"] }
 prost = "0.13"
 raft-engine = { version = "0.4.1", default-features = false }
 rand = "0.8"
@@ -190,6 +189,10 @@ shadow-rs = "0.38"
 similar-asserts = "1.6.0"
 smallvec = { version = "1", features = ["serde"] }
 snafu = "0.8"
+sqlx = { version = "0.8", features = [
+    "runtime-tokio-rustls",
+    "mysql",
+] }
 sysinfo = "0.30"
 # on branch v0.52.x
 sqlparser = { git = "https://github.com/GreptimeTeam/sqlparser-rs.git", rev = "71dd86058d2af97b9925093d40c4e03360403170", features = [

Makefile

@@ -8,7 +8,7 @@ CARGO_BUILD_OPTS := --locked
 IMAGE_REGISTRY ?= docker.io
 IMAGE_NAMESPACE ?= greptime
 IMAGE_TAG ?= latest
-DEV_BUILDER_IMAGE_TAG ?= 2024-12-25-9d0fa5d5-20250124085746
+DEV_BUILDER_IMAGE_TAG ?= 2024-12-25-a71b93dd-20250305072908
 BUILDX_MULTI_PLATFORM_BUILD ?= false
 BUILDX_BUILDER_NAME ?= gtbuilder
 BASE_IMAGE ?= ubuntu
@@ -60,6 +60,8 @@ ifeq ($(BUILDX_MULTI_PLATFORM_BUILD), all)
 	BUILDX_MULTI_PLATFORM_BUILD_OPTS := --platform linux/amd64,linux/arm64 --push
 else ifeq ($(BUILDX_MULTI_PLATFORM_BUILD), amd64)
 	BUILDX_MULTI_PLATFORM_BUILD_OPTS := --platform linux/amd64 --push
+else ifeq ($(BUILDX_MULTI_PLATFORM_BUILD), arm64)
+	BUILDX_MULTI_PLATFORM_BUILD_OPTS := --platform linux/arm64 --push
 else
 	BUILDX_MULTI_PLATFORM_BUILD_OPTS := -o type=docker
 endif

README.md

@@ -112,7 +112,7 @@ Start a GreptimeDB container with:
 
 ```shell
 docker run -p 127.0.0.1:4000-4003:4000-4003 \
-  -v "$(pwd)/greptimedb:/tmp/greptimedb" \
+  -v "$(pwd)/greptimedb:./greptimedb_data" \
   --name greptime --rm \
   greptime/greptimedb:latest standalone start \
   --http-addr 0.0.0.0:4000 \

config/config.md

@@ -101,7 +101,7 @@
 | `flow` | -- | -- | flow engine options. |
 | `flow.num_workers` | Integer | `0` | The number of flow worker in flownode.<br/>Not setting(or set to 0) this value will use the number of CPU cores divided by 2. |
 | `storage` | -- | -- | The data storage options. |
-| `storage.data_home` | String | `/tmp/greptimedb/` | The working home directory. |
+| `storage.data_home` | String | `./greptimedb_data/` | The working home directory. |
 | `storage.type` | String | `File` | The storage type used to store the data.<br/>- `File`: the data is stored in the local file system.<br/>- `S3`: the data is stored in the S3 object storage.<br/>- `Gcs`: the data is stored in the Google Cloud Storage.<br/>- `Azblob`: the data is stored in the Azure Blob Storage.<br/>- `Oss`: the data is stored in the Aliyun OSS. |
 | `storage.cache_path` | String | Unset | Read cache configuration for object storage such as 'S3' etc, it's configured by default when using object storage. It is recommended to configure it when using object storage for better performance.<br/>A local file directory, defaults to `{data_home}`. An empty string means disabling. |
 | `storage.cache_capacity` | String | Unset | The local file cache capacity in bytes. If your disk space is sufficient, it is recommended to set it larger. |
@@ -181,7 +181,7 @@
 | `region_engine.metric` | -- | -- | Metric engine options. |
 | `region_engine.metric.experimental_sparse_primary_key_encoding` | Bool | `false` | Whether to enable the experimental sparse primary key encoding. |
 | `logging` | -- | -- | The logging options. |
-| `logging.dir` | String | `/tmp/greptimedb/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
+| `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:4317` | The OTLP tracing endpoint. |
@@ -279,7 +279,7 @@
 | `datanode.client.connect_timeout` | String | `10s` | -- |
 | `datanode.client.tcp_nodelay` | Bool | `true` | -- |
 | `logging` | -- | -- | The logging options. |
-| `logging.dir` | String | `/tmp/greptimedb/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
+| `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:4317` | The OTLP tracing endpoint. |
@@ -308,7 +308,7 @@
 
 | Key | Type | Default | Descriptions |
 | --- | -----| ------- | ----------- |
-| `data_home` | String | `/tmp/metasrv/` | The working home directory. |
+| `data_home` | String | `./greptimedb_data/metasrv/` | The working home directory. |
 | `bind_addr` | String | `127.0.0.1:3002` | The bind address of metasrv. |
 | `server_addr` | String | `127.0.0.1:3002` | The communication server address for the frontend and datanode to connect to metasrv.<br/>If left empty or unset, the server will automatically use the IP address of the first network interface<br/>on the host, with the same port number as the one specified in `bind_addr`. |
 | `store_addrs` | Array | -- | Store server address default to etcd store.<br/>For postgres store, the format is:<br/>"password=password dbname=postgres user=postgres host=localhost port=5432"<br/>For etcd store, the format is:<br/>"127.0.0.1:2379" |
@@ -352,7 +352,7 @@
 | `wal.backoff_base` | Integer | `2` | Exponential backoff rate, i.e. next backoff = base * current backoff. |
 | `wal.backoff_deadline` | String | `5mins` | Stop reconnecting if the total wait time reaches the deadline. If this config is missing, the reconnecting won't terminate. |
 | `logging` | -- | -- | The logging options. |
-| `logging.dir` | String | `/tmp/greptimedb/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
+| `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:4317` | The OTLP tracing endpoint. |
@@ -442,7 +442,7 @@
 | `wal.dump_index_interval` | String | `60s` | The interval for dumping WAL indexes.<br/>**It's only used when the provider is `kafka`**. |
 | `wal.overwrite_entry_start_id` | Bool | `false` | Ignore missing entries during read WAL.<br/>**It's only used when the provider is `kafka`**.<br/><br/>This option ensures that when Kafka messages are deleted, the system<br/>can still successfully replay memtable data without throwing an<br/>out-of-range error.<br/>However, enabling this option might lead to unexpected data loss,<br/>as the system will skip over missing entries instead of treating<br/>them as critical errors. |
 | `storage` | -- | -- | The data storage options. |
-| `storage.data_home` | String | `/tmp/greptimedb/` | The working home directory. |
+| `storage.data_home` | String | `./greptimedb_data/` | The working home directory. |
 | `storage.type` | String | `File` | The storage type used to store the data.<br/>- `File`: the data is stored in the local file system.<br/>- `S3`: the data is stored in the S3 object storage.<br/>- `Gcs`: the data is stored in the Google Cloud Storage.<br/>- `Azblob`: the data is stored in the Azure Blob Storage.<br/>- `Oss`: the data is stored in the Aliyun OSS. |
 | `storage.cache_path` | String | Unset | Read cache configuration for object storage such as 'S3' etc, it's configured by default when using object storage. It is recommended to configure it when using object storage for better performance.<br/>A local file directory, defaults to `{data_home}`. An empty string means disabling. |
 | `storage.cache_capacity` | String | Unset | The local file cache capacity in bytes. If your disk space is sufficient, it is recommended to set it larger. |
@@ -522,7 +522,7 @@
 | `region_engine.metric` | -- | -- | Metric engine options. |
 | `region_engine.metric.experimental_sparse_primary_key_encoding` | Bool | `false` | Whether to enable the experimental sparse primary key encoding. |
 | `logging` | -- | -- | The logging options. |
-| `logging.dir` | String | `/tmp/greptimedb/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
+| `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:4317` | The OTLP tracing endpoint. |
@@ -579,7 +579,7 @@
 | `heartbeat.interval` | String | `3s` | Interval for sending heartbeat messages to the metasrv. |
 | `heartbeat.retry_interval` | String | `3s` | Interval for retrying to send heartbeat messages to the metasrv. |
 | `logging` | -- | -- | The logging options. |
-| `logging.dir` | String | `/tmp/greptimedb/logs` | The directory to store the log files. If set to empty, logs will not be written to files. |
+| `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:4317` | The OTLP tracing endpoint. |

config/datanode.example.toml

@@ -119,7 +119,7 @@ provider = "raft_engine"
 ## The directory to store the WAL files.
 ## **It's only used when the provider is `raft_engine`**.
 ## @toml2docs:none-default
-dir = "/tmp/greptimedb/wal"
+dir = "./greptimedb_data/wal"
 
 ## The size of the WAL segment file.
 ## **It's only used when the provider is `raft_engine`**.
@@ -231,6 +231,7 @@ overwrite_entry_start_id = false
 # secret_access_key = "123456"
 # endpoint = "https://s3.amazonaws.com"
 # region = "us-west-2"
+# enable_virtual_host_style = false
 
 # Example of using Oss as the storage.
 # [storage]
@@ -264,7 +265,7 @@ overwrite_entry_start_id = false
 ## The data storage options.
 [storage]
 ## The working home directory.
-data_home = "/tmp/greptimedb/"
+data_home = "./greptimedb_data/"
 
 ## The storage type used to store the data.
 ## - `File`: the data is stored in the local file system.
@@ -617,7 +618,7 @@ experimental_sparse_primary_key_encoding = false
 ## The logging options.
 [logging]
 ## The directory to store the log files. If set to empty, logs will not be written to files.
-dir = "/tmp/greptimedb/logs"
+dir = "./greptimedb_data/logs"
 
 ## The log level. Can be `info`/`debug`/`warn`/`error`.
 ## @toml2docs:none-default

config/flownode.example.toml

@@ -76,7 +76,7 @@ retry_interval = "3s"
 ## The logging options.
 [logging]
 ## The directory to store the log files. If set to empty, logs will not be written to files.
-dir = "/tmp/greptimedb/logs"
+dir = "./greptimedb_data/logs"
 
 ## The log level. Can be `info`/`debug`/`warn`/`error`.
 ## @toml2docs:none-default
@@ -121,4 +121,3 @@ sample_ratio = 1.0
 ## The tokio console address.
 ## @toml2docs:none-default
 #+ tokio_console_addr = "127.0.0.1"
-

config/frontend.example.toml

@@ -189,7 +189,7 @@ tcp_nodelay = true
 ## The logging options.
 [logging]
 ## The directory to store the log files. If set to empty, logs will not be written to files.
-dir = "/tmp/greptimedb/logs"
+dir = "./greptimedb_data/logs"
 
 ## The log level. Can be `info`/`debug`/`warn`/`error`.
 ## @toml2docs:none-default

config/metasrv.example.toml

@@ -1,5 +1,5 @@
 ## The working home directory.
-data_home = "/tmp/metasrv/"
+data_home = "./greptimedb_data/metasrv/"
 
 ## The bind address of metasrv.
 bind_addr = "127.0.0.1:3002"
@@ -177,7 +177,7 @@ backoff_deadline = "5mins"
 ## The logging options.
 [logging]
 ## The directory to store the log files. If set to empty, logs will not be written to files.
-dir = "/tmp/greptimedb/logs"
+dir = "./greptimedb_data/logs"
 
 ## The log level. Can be `info`/`debug`/`warn`/`error`.
 ## @toml2docs:none-default

config/standalone.example.toml

@@ -164,7 +164,7 @@ provider = "raft_engine"
 ## The directory to store the WAL files.
 ## **It's only used when the provider is `raft_engine`**.
 ## @toml2docs:none-default
-dir = "/tmp/greptimedb/wal"
+dir = "./greptimedb_data/wal"
 
 ## The size of the WAL segment file.
 ## **It's only used when the provider is `raft_engine`**.
@@ -318,6 +318,7 @@ retry_delay = "500ms"
 # secret_access_key = "123456"
 # endpoint = "https://s3.amazonaws.com"
 # region = "us-west-2"
+# enable_virtual_host_style = false
 
 # Example of using Oss as the storage.
 # [storage]
@@ -351,7 +352,7 @@ retry_delay = "500ms"
 ## The data storage options.
 [storage]
 ## The working home directory.
-data_home = "/tmp/greptimedb/"
+data_home = "./greptimedb_data/"
 
 ## The storage type used to store the data.
 ## - `File`: the data is stored in the local file system.
@@ -704,7 +705,7 @@ experimental_sparse_primary_key_encoding = false
 ## The logging options.
 [logging]
 ## The directory to store the log files. If set to empty, logs will not be written to files.
-dir = "/tmp/greptimedb/logs"
+dir = "./greptimedb_data/logs"
 
 ## The log level. Can be `info`/`debug`/`warn`/`error`.
 ## @toml2docs:none-default

docker/buildx/ubuntu/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:20.04 as builder
+FROM ubuntu:22.04 as builder
 
 ARG CARGO_PROFILE
 ARG FEATURES

docker/ci/ubuntu/Dockerfile.fuzztests

@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:latest
 
 # The binary name of GreptimeDB executable.
 # Defaults to "greptime", but sometimes in other projects it might be different.

docker/dev-builder/ubuntu/Dockerfile-20.04

@@ -41,7 +41,7 @@ RUN mv protoc3/include/* /usr/local/include/
 # and the repositories are pulled from trusted sources (still us, of course). Doing so does not violate the intention
 # of the Git's addition to the "safe.directory" at the first place (see the commit message here:
 # https://github.com/git/git/commit/8959555cee7ec045958f9b6dd62e541affb7e7d9).
-# There's also another solution to this, that we add the desired submodules to the safe directory, instead of using
+# There's also another solution to this, that we add the desired submodules to the safe directory, instead of using 
 # wildcard here. However, that requires the git's config files and the submodules all owned by the very same user.
 # It's troublesome to do this since the dev build runs in Docker, which is under user "root"; while outside the Docker,
 # it can be a different user that have prepared the submodules.

docker/docker-compose/cluster-with-etcd.yaml

@@ -25,7 +25,7 @@ services:
       - --initial-cluster-state=new
       - *etcd_initial_cluster_token
     volumes:
-      - /tmp/greptimedb-cluster-docker-compose/etcd0:/var/lib/etcd
+      - ./greptimedb-cluster-docker-compose/etcd0:/var/lib/etcd
     healthcheck:
       test: [ "CMD", "etcdctl", "--endpoints=http://etcd0:2379", "endpoint", "health" ]
       interval: 5s
@@ -68,12 +68,13 @@ services:
       - datanode
       - start
       - --node-id=0
+      - --data-home=/greptimedb_data
       - --rpc-bind-addr=0.0.0.0:3001
       - --rpc-server-addr=datanode0:3001
       - --metasrv-addrs=metasrv:3002
       - --http-addr=0.0.0.0:5000
     volumes:
-      - /tmp/greptimedb-cluster-docker-compose/datanode0:/tmp/greptimedb
+      - ./greptimedb-cluster-docker-compose/datanode0:/greptimedb_data
     healthcheck:
       test: [ "CMD", "curl", "-fv", "http://datanode0:5000/health" ]
       interval: 5s

grafana/check.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+BASEDIR=$(dirname "$0")
+
+# Use jq to check for panels with empty or missing descriptions
+invalid_panels=$(cat $BASEDIR/greptimedb-cluster.json | jq -r '
+  .panels[]
+  | select((.type == "stats" or .type == "timeseries") and (.description == "" or .description == null))
+')
+
+# Check if any invalid panels were found
+if [[ -n "$invalid_panels" ]]; then
+  echo "Error: The following panels have empty or missing descriptions:"
+  echo "$invalid_panels"
+  exit 1
+else
+  echo "All panels with type 'stats' or 'timeseries' have valid descriptions."
+  exit 0
+fi

grafana/summary.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+BASEDIR=$(dirname "$0")
+echo '| Title | Description | Expressions |
+|---|---|---|'
+
+cat $BASEDIR/greptimedb-cluster.json | jq -r '
+  .panels |
+  map(select(.type == "stat" or .type == "timeseries")) |
+  .[] | "| \(.title) | \(.description | gsub("\n"; "<br>")) | \(.targets | map(.expr // .rawSql | "`\(.|gsub("\n"; "<br>"))`")  | join("<br>")) |"
+'

src/api/src/helper.rs

@@ -19,9 +19,7 @@ use common_decimal::decimal128::{DECIMAL128_DEFAULT_SCALE, DECIMAL128_MAX_PRECIS
 use common_decimal::Decimal128;
 use common_time::time::Time;
 use common_time::timestamp::TimeUnit;
-use common_time::{
-    Date, DateTime, IntervalDayTime, IntervalMonthDayNano, IntervalYearMonth, Timestamp,
-};
+use common_time::{Date, IntervalDayTime, IntervalMonthDayNano, IntervalYearMonth, Timestamp};
 use datatypes::prelude::{ConcreteDataType, ValueRef};
 use datatypes::scalars::ScalarVector;
 use datatypes::types::{
@@ -29,8 +27,8 @@ use datatypes::types::{
 };
 use datatypes::value::{OrderedF32, OrderedF64, Value};
 use datatypes::vectors::{
-    BinaryVector, BooleanVector, DateTimeVector, DateVector, Decimal128Vector, Float32Vector,
-    Float64Vector, Int32Vector, Int64Vector, IntervalDayTimeVector, IntervalMonthDayNanoVector,
+    BinaryVector, BooleanVector, DateVector, Decimal128Vector, Float32Vector, Float64Vector,
+    Int32Vector, Int64Vector, IntervalDayTimeVector, IntervalMonthDayNanoVector,
     IntervalYearMonthVector, PrimitiveVector, StringVector, TimeMicrosecondVector,
     TimeMillisecondVector, TimeNanosecondVector, TimeSecondVector, TimestampMicrosecondVector,
     TimestampMillisecondVector, TimestampNanosecondVector, TimestampSecondVector, UInt32Vector,
@@ -118,7 +116,7 @@ impl From<ColumnDataTypeWrapper> for ConcreteDataType {
             ColumnDataType::Json => ConcreteDataType::json_datatype(),
             ColumnDataType::String => ConcreteDataType::string_datatype(),
             ColumnDataType::Date => ConcreteDataType::date_datatype(),
-            ColumnDataType::Datetime => ConcreteDataType::datetime_datatype(),
+            ColumnDataType::Datetime => ConcreteDataType::timestamp_microsecond_datatype(),
             ColumnDataType::TimestampSecond => ConcreteDataType::timestamp_second_datatype(),
             ColumnDataType::TimestampMillisecond => {
                 ConcreteDataType::timestamp_millisecond_datatype()
@@ -271,7 +269,6 @@ impl TryFrom<ConcreteDataType> for ColumnDataTypeWrapper {
             ConcreteDataType::Binary(_) => ColumnDataType::Binary,
             ConcreteDataType::String(_) => ColumnDataType::String,
             ConcreteDataType::Date(_) => ColumnDataType::Date,
-            ConcreteDataType::DateTime(_) => ColumnDataType::Datetime,
             ConcreteDataType::Timestamp(t) => match t {
                 TimestampType::Second(_) => ColumnDataType::TimestampSecond,
                 TimestampType::Millisecond(_) => ColumnDataType::TimestampMillisecond,
@@ -476,7 +473,6 @@ pub fn push_vals(column: &mut Column, origin_count: usize, vector: VectorRef) {
         Value::String(val) => values.string_values.push(val.as_utf8().to_string()),
         Value::Binary(val) => values.binary_values.push(val.to_vec()),
         Value::Date(val) => values.date_values.push(val.val()),
-        Value::DateTime(val) => values.datetime_values.push(val.val()),
         Value::Timestamp(val) => match val.unit() {
             TimeUnit::Second => values.timestamp_second_values.push(val.value()),
             TimeUnit::Millisecond => values.timestamp_millisecond_values.push(val.value()),
@@ -577,12 +573,11 @@ pub fn pb_value_to_value_ref<'a>(
         ValueData::BinaryValue(bytes) => ValueRef::Binary(bytes.as_slice()),
         ValueData::StringValue(string) => ValueRef::String(string.as_str()),
         ValueData::DateValue(d) => ValueRef::Date(Date::from(*d)),
-        ValueData::DatetimeValue(d) => ValueRef::DateTime(DateTime::new(*d)),
         ValueData::TimestampSecondValue(t) => ValueRef::Timestamp(Timestamp::new_second(*t)),
         ValueData::TimestampMillisecondValue(t) => {
             ValueRef::Timestamp(Timestamp::new_millisecond(*t))
         }
-        ValueData::TimestampMicrosecondValue(t) => {
+        ValueData::DatetimeValue(t) | ValueData::TimestampMicrosecondValue(t) => {
             ValueRef::Timestamp(Timestamp::new_microsecond(*t))
         }
         ValueData::TimestampNanosecondValue(t) => {
@@ -651,7 +646,6 @@ pub fn pb_values_to_vector_ref(data_type: &ConcreteDataType, values: Values) ->
         ConcreteDataType::Binary(_) => Arc::new(BinaryVector::from(values.binary_values)),
         ConcreteDataType::String(_) => Arc::new(StringVector::from_vec(values.string_values)),
         ConcreteDataType::Date(_) => Arc::new(DateVector::from_vec(values.date_values)),
-        ConcreteDataType::DateTime(_) => Arc::new(DateTimeVector::from_vec(values.datetime_values)),
         ConcreteDataType::Timestamp(unit) => match unit {
             TimestampType::Second(_) => Arc::new(TimestampSecondVector::from_vec(
                 values.timestamp_second_values,
@@ -787,11 +781,6 @@ pub fn pb_values_to_values(data_type: &ConcreteDataType, values: Values) -> Vec<
             .into_iter()
             .map(|val| val.into())
             .collect(),
-        ConcreteDataType::DateTime(_) => values
-            .datetime_values
-            .into_iter()
-            .map(|v| Value::DateTime(v.into()))
-            .collect(),
         ConcreteDataType::Date(_) => values
             .date_values
             .into_iter()
@@ -947,9 +936,6 @@ pub fn to_proto_value(value: Value) -> Option<v1::Value> {
         Value::Date(v) => v1::Value {
             value_data: Some(ValueData::DateValue(v.val())),
         },
-        Value::DateTime(v) => v1::Value {
-            value_data: Some(ValueData::DatetimeValue(v.val())),
-        },
         Value::Timestamp(v) => match v.unit() {
             TimeUnit::Second => v1::Value {
                 value_data: Some(ValueData::TimestampSecondValue(v.value())),
@@ -1066,7 +1052,6 @@ pub fn value_to_grpc_value(value: Value) -> GrpcValue {
             Value::String(v) => Some(ValueData::StringValue(v.as_utf8().to_string())),
             Value::Binary(v) => Some(ValueData::BinaryValue(v.to_vec())),
             Value::Date(v) => Some(ValueData::DateValue(v.val())),
-            Value::DateTime(v) => Some(ValueData::DatetimeValue(v.val())),
             Value::Timestamp(v) => Some(match v.unit() {
                 TimeUnit::Second => ValueData::TimestampSecondValue(v.value()),
                 TimeUnit::Millisecond => ValueData::TimestampMillisecondValue(v.value()),
@@ -1248,7 +1233,7 @@ mod tests {
             ColumnDataTypeWrapper::date_datatype().into()
         );
         assert_eq!(
-            ConcreteDataType::datetime_datatype(),
+            ConcreteDataType::timestamp_microsecond_datatype(),
             ColumnDataTypeWrapper::datetime_datatype().into()
         );
         assert_eq!(
@@ -1339,10 +1324,6 @@ mod tests {
             ColumnDataTypeWrapper::date_datatype(),
             ConcreteDataType::date_datatype().try_into().unwrap()
         );
-        assert_eq!(
-            ColumnDataTypeWrapper::datetime_datatype(),
-            ConcreteDataType::datetime_datatype().try_into().unwrap()
-        );
         assert_eq!(
             ColumnDataTypeWrapper::timestamp_millisecond_datatype(),
             ConcreteDataType::timestamp_millisecond_datatype()
@@ -1830,17 +1811,6 @@ mod tests {
         ]
     );
 
-    test_convert_values!(
-        datetime,
-        vec![1.into(), 2.into(), 3.into()],
-        datetime,
-        vec![
-            Value::DateTime(1.into()),
-            Value::DateTime(2.into()),
-            Value::DateTime(3.into())
-        ]
-    );
-
     #[test]
     fn test_vectors_to_rows_for_different_types() {
         let boolean_vec = BooleanVector::from_vec(vec![true, false, true]);

src/api/src/v1/column_def.rs

@@ -132,6 +132,15 @@ pub fn options_from_skipping(skipping: &SkippingIndexOptions) -> Result<Option<C
     Ok((!options.options.is_empty()).then_some(options))
 }
 
+/// Tries to construct a `ColumnOptions` for inverted index.
+pub fn options_from_inverted() -> ColumnOptions {
+    let mut options = ColumnOptions::default();
+    options
+        .options
+        .insert(INVERTED_INDEX_GRPC_KEY.to_string(), "true".to_string());
+    options
+}
+
 /// Tries to construct a `FulltextAnalyzer` from the given analyzer.
 pub fn as_fulltext_option(analyzer: Analyzer) -> FulltextAnalyzer {
     match analyzer {

src/catalog/src/kvbackend/manager.rs

@@ -38,6 +38,7 @@ use partition::manager::{PartitionRuleManager, PartitionRuleManagerRef};
 use session::context::{Channel, QueryContext};
 use snafu::prelude::*;
 use table::dist_table::DistTable;
+use table::metadata::TableId;
 use table::table::numbers::{NumbersTable, NUMBERS_TABLE_NAME};
 use table::table_name::TableName;
 use table::TableRef;
@@ -286,6 +287,28 @@ impl CatalogManager for KvBackendCatalogManager {
         return Ok(None);
     }
 
+    async fn tables_by_ids(
+        &self,
+        catalog: &str,
+        schema: &str,
+        table_ids: &[TableId],
+    ) -> Result<Vec<TableRef>> {
+        let table_info_values = self
+            .table_metadata_manager
+            .table_info_manager()
+            .batch_get(table_ids)
+            .await
+            .context(TableMetadataManagerSnafu)?;
+
+        let tables = table_info_values
+            .into_values()
+            .filter(|t| t.table_info.catalog_name == catalog && t.table_info.schema_name == schema)
+            .map(build_table)
+            .collect::<Result<Vec<_>>>()?;
+
+        Ok(tables)
+    }
+
     fn tables<'a>(
         &'a self,
         catalog: &'a str,

src/catalog/src/lib.rs

@@ -87,6 +87,14 @@ pub trait CatalogManager: Send + Sync {
         query_ctx: Option<&QueryContext>,
     ) -> Result<Option<TableRef>>;
 
+    /// Returns the tables by table ids.
+    async fn tables_by_ids(
+        &self,
+        catalog: &str,
+        schema: &str,
+        table_ids: &[TableId],
+    ) -> Result<Vec<TableRef>>;
+
     /// Returns all tables with a stream by catalog and schema.
     fn tables<'a>(
         &'a self,

src/catalog/src/memory/manager.rs

@@ -14,7 +14,7 @@
 
 use std::any::Any;
 use std::collections::hash_map::Entry;
-use std::collections::HashMap;
+use std::collections::{HashMap, HashSet};
 use std::sync::{Arc, RwLock, Weak};
 
 use async_stream::{stream, try_stream};
@@ -28,6 +28,7 @@ use common_meta::kv_backend::memory::MemoryKvBackend;
 use futures_util::stream::BoxStream;
 use session::context::QueryContext;
 use snafu::OptionExt;
+use table::metadata::TableId;
 use table::TableRef;
 
 use crate::error::{CatalogNotFoundSnafu, Result, SchemaNotFoundSnafu, TableExistsSnafu};
@@ -143,6 +144,33 @@ impl CatalogManager for MemoryCatalogManager {
         Ok(result)
     }
 
+    async fn tables_by_ids(
+        &self,
+        catalog: &str,
+        schema: &str,
+        table_ids: &[TableId],
+    ) -> Result<Vec<TableRef>> {
+        let catalogs = self.catalogs.read().unwrap();
+
+        let schemas = catalogs.get(catalog).context(CatalogNotFoundSnafu {
+            catalog_name: catalog,
+        })?;
+
+        let tables = schemas
+            .get(schema)
+            .context(SchemaNotFoundSnafu { catalog, schema })?;
+
+        let filter_ids: HashSet<_> = table_ids.iter().collect();
+        // It is very inefficient, but we do not need to optimize it since it will not be called in `MemoryCatalogManager`.
+        let tables = tables
+            .values()
+            .filter(|t| filter_ids.contains(&t.table_info().table_id()))
+            .cloned()
+            .collect::<Vec<_>>();
+
+        Ok(tables)
+    }
+
     fn tables<'a>(
         &'a self,
         catalog: &'a str,

src/catalog/src/system_schema.rs

@@ -77,7 +77,7 @@ trait SystemSchemaProviderInner {
     fn system_table(&self, name: &str) -> Option<SystemTableRef>;
 
     fn table_info(catalog_name: String, table: &SystemTableRef) -> TableInfoRef {
-        let table_meta = TableMetaBuilder::default()
+        let table_meta = TableMetaBuilder::empty()
             .schema(table.schema())
             .primary_key_indices(vec![])
             .next_column_id(0)

src/catalog/src/system_schema/information_schema/columns.rs

@@ -365,10 +365,6 @@ impl InformationSchemaColumnsBuilder {
             self.numeric_scales.push(None);
 
             match &column_schema.data_type {
-                ConcreteDataType::DateTime(datetime_type) => {
-                    self.datetime_precisions
-                        .push(Some(datetime_type.precision() as i64));
-                }
                 ConcreteDataType::Timestamp(ts_type) => {
                     self.datetime_precisions
                         .push(Some(ts_type.precision() as i64));

src/catalog/src/system_schema/information_schema/flows.rs

@@ -28,16 +28,19 @@ use datafusion::physical_plan::streaming::PartitionStream as DfPartitionStream;
 use datatypes::prelude::ConcreteDataType as CDT;
 use datatypes::scalars::ScalarVectorBuilder;
 use datatypes::schema::{ColumnSchema, Schema, SchemaRef};
+use datatypes::timestamp::TimestampMillisecond;
 use datatypes::value::Value;
 use datatypes::vectors::{
-    Int64VectorBuilder, StringVectorBuilder, UInt32VectorBuilder, UInt64VectorBuilder, VectorRef,
+    Int64VectorBuilder, StringVectorBuilder, TimestampMillisecondVectorBuilder,
+    UInt32VectorBuilder, UInt64VectorBuilder, VectorRef,
 };
 use futures::TryStreamExt;
 use snafu::{OptionExt, ResultExt};
 use store_api::storage::{ScanRequest, TableId};
 
 use crate::error::{
-    CreateRecordBatchSnafu, FlowInfoNotFoundSnafu, InternalSnafu, JsonSnafu, ListFlowsSnafu, Result,
+    CreateRecordBatchSnafu, FlowInfoNotFoundSnafu, InternalSnafu, JsonSnafu, ListFlowsSnafu,
+    Result, UpgradeWeakCatalogManagerRefSnafu,
 };
 use crate::information_schema::{Predicates, FLOWS};
 use crate::system_schema::information_schema::InformationTable;
@@ -59,6 +62,10 @@ pub const SOURCE_TABLE_IDS: &str = "source_table_ids";
 pub const SINK_TABLE_NAME: &str = "sink_table_name";
 pub const FLOWNODE_IDS: &str = "flownode_ids";
 pub const OPTIONS: &str = "options";
+pub const CREATED_TIME: &str = "created_time";
+pub const UPDATED_TIME: &str = "updated_time";
+pub const LAST_EXECUTION_TIME: &str = "last_execution_time";
+pub const SOURCE_TABLE_NAMES: &str = "source_table_names";
 
 /// The `information_schema.flows` to provides information about flows in databases.
 #[derive(Debug)]
@@ -99,6 +106,14 @@ impl InformationSchemaFlows {
                 (SINK_TABLE_NAME, CDT::string_datatype(), false),
                 (FLOWNODE_IDS, CDT::string_datatype(), true),
                 (OPTIONS, CDT::string_datatype(), true),
+                (CREATED_TIME, CDT::timestamp_millisecond_datatype(), false),
+                (UPDATED_TIME, CDT::timestamp_millisecond_datatype(), false),
+                (
+                    LAST_EXECUTION_TIME,
+                    CDT::timestamp_millisecond_datatype(),
+                    true,
+                ),
+                (SOURCE_TABLE_NAMES, CDT::string_datatype(), true),
             ]
             .into_iter()
             .map(|(name, ty, nullable)| ColumnSchema::new(name, ty, nullable))
@@ -170,6 +185,10 @@ struct InformationSchemaFlowsBuilder {
     sink_table_names: StringVectorBuilder,
     flownode_id_groups: StringVectorBuilder,
     option_groups: StringVectorBuilder,
+    created_time: TimestampMillisecondVectorBuilder,
+    updated_time: TimestampMillisecondVectorBuilder,
+    last_execution_time: TimestampMillisecondVectorBuilder,
+    source_table_names: StringVectorBuilder,
 }
 
 impl InformationSchemaFlowsBuilder {
@@ -196,6 +215,10 @@ impl InformationSchemaFlowsBuilder {
             sink_table_names: StringVectorBuilder::with_capacity(INIT_CAPACITY),
             flownode_id_groups: StringVectorBuilder::with_capacity(INIT_CAPACITY),
             option_groups: StringVectorBuilder::with_capacity(INIT_CAPACITY),
+            created_time: TimestampMillisecondVectorBuilder::with_capacity(INIT_CAPACITY),
+            updated_time: TimestampMillisecondVectorBuilder::with_capacity(INIT_CAPACITY),
+            last_execution_time: TimestampMillisecondVectorBuilder::with_capacity(INIT_CAPACITY),
+            source_table_names: StringVectorBuilder::with_capacity(INIT_CAPACITY),
         }
     }
 
@@ -235,13 +258,14 @@ impl InformationSchemaFlowsBuilder {
                     catalog_name: catalog_name.to_string(),
                     flow_name: flow_name.to_string(),
                 })?;
-            self.add_flow(&predicates, flow_id.flow_id(), flow_info, &flow_stat)?;
+            self.add_flow(&predicates, flow_id.flow_id(), flow_info, &flow_stat)
+                .await?;
         }
 
         self.finish()
     }
 
-    fn add_flow(
+    async fn add_flow(
         &mut self,
         predicates: &Predicates,
         flow_id: FlowId,
@@ -290,6 +314,36 @@ impl InformationSchemaFlowsBuilder {
                     input: format!("{:?}", flow_info.options()),
                 },
             )?));
+        self.created_time
+            .push(Some(flow_info.created_time().timestamp_millis().into()));
+        self.updated_time
+            .push(Some(flow_info.updated_time().timestamp_millis().into()));
+        self.last_execution_time
+            .push(flow_stat.as_ref().and_then(|state| {
+                state
+                    .last_exec_time_map
+                    .get(&flow_id)
+                    .map(|v| TimestampMillisecond::new(*v))
+            }));
+
+        let mut source_table_names = vec![];
+        let catalog_name = self.catalog_name.clone();
+        let catalog_manager = self
+            .catalog_manager
+            .upgrade()
+            .context(UpgradeWeakCatalogManagerRefSnafu)?;
+        for schema_name in catalog_manager.schema_names(&catalog_name, None).await? {
+            source_table_names.extend(
+                catalog_manager
+                    .tables_by_ids(&catalog_name, &schema_name, flow_info.source_table_ids())
+                    .await?
+                    .into_iter()
+                    .map(|table| table.table_info().full_table_name()),
+            );
+        }
+
+        let source_table_names = source_table_names.join(",");
+        self.source_table_names.push(Some(&source_table_names));
 
         Ok(())
     }
@@ -307,6 +361,10 @@ impl InformationSchemaFlowsBuilder {
             Arc::new(self.sink_table_names.finish()),
             Arc::new(self.flownode_id_groups.finish()),
             Arc::new(self.option_groups.finish()),
+            Arc::new(self.created_time.finish()),
+            Arc::new(self.updated_time.finish()),
+            Arc::new(self.last_execution_time.finish()),
+            Arc::new(self.source_table_names.finish()),
         ];
         RecordBatch::new(self.schema.clone(), columns).context(CreateRecordBatchSnafu)
     }

src/catalog/src/system_schema/information_schema/information_memory_table.rs

@@ -20,7 +20,7 @@ use datatypes::vectors::{Int64Vector, StringVector, VectorRef};
 
 use super::table_names::*;
 use crate::system_schema::utils::tables::{
-    bigint_column, datetime_column, string_column, string_columns,
+    bigint_column, string_column, string_columns, timestamp_micro_column,
 };
 
 const NO_VALUE: &str = "NO";
@@ -163,17 +163,17 @@ pub(super) fn get_schema_columns(table_name: &str) -> (SchemaRef, Vec<VectorRef>
                 string_column("EVENT_BODY"),
                 string_column("EVENT_DEFINITION"),
                 string_column("EVENT_TYPE"),
-                datetime_column("EXECUTE_AT"),
+                timestamp_micro_column("EXECUTE_AT"),
                 bigint_column("INTERVAL_VALUE"),
                 string_column("INTERVAL_FIELD"),
                 string_column("SQL_MODE"),
-                datetime_column("STARTS"),
-                datetime_column("ENDS"),
+                timestamp_micro_column("STARTS"),
+                timestamp_micro_column("ENDS"),
                 string_column("STATUS"),
                 string_column("ON_COMPLETION"),
-                datetime_column("CREATED"),
-                datetime_column("LAST_ALTERED"),
-                datetime_column("LAST_EXECUTED"),
+                timestamp_micro_column("CREATED"),
+                timestamp_micro_column("LAST_ALTERED"),
+                timestamp_micro_column("LAST_EXECUTED"),
                 string_column("EVENT_COMMENT"),
                 bigint_column("ORIGINATOR"),
                 string_column("CHARACTER_SET_CLIENT"),
@@ -204,10 +204,10 @@ pub(super) fn get_schema_columns(table_name: &str) -> (SchemaRef, Vec<VectorRef>
                 bigint_column("INITIAL_SIZE"),
                 bigint_column("MAXIMUM_SIZE"),
                 bigint_column("AUTOEXTEND_SIZE"),
-                datetime_column("CREATION_TIME"),
-                datetime_column("LAST_UPDATE_TIME"),
-                datetime_column("LAST_ACCESS_TIME"),
-                datetime_column("RECOVER_TIME"),
+                timestamp_micro_column("CREATION_TIME"),
+                timestamp_micro_column("LAST_UPDATE_TIME"),
+                timestamp_micro_column("LAST_ACCESS_TIME"),
+                timestamp_micro_column("RECOVER_TIME"),
                 bigint_column("TRANSACTION_COUNTER"),
                 string_column("VERSION"),
                 string_column("ROW_FORMAT"),
@@ -217,9 +217,9 @@ pub(super) fn get_schema_columns(table_name: &str) -> (SchemaRef, Vec<VectorRef>
                 bigint_column("MAX_DATA_LENGTH"),
                 bigint_column("INDEX_LENGTH"),
                 bigint_column("DATA_FREE"),
-                datetime_column("CREATE_TIME"),
-                datetime_column("UPDATE_TIME"),
-                datetime_column("CHECK_TIME"),
+                timestamp_micro_column("CREATE_TIME"),
+                timestamp_micro_column("UPDATE_TIME"),
+                timestamp_micro_column("CHECK_TIME"),
                 string_column("CHECKSUM"),
                 string_column("STATUS"),
                 string_column("EXTRA"),
@@ -330,8 +330,8 @@ pub(super) fn get_schema_columns(table_name: &str) -> (SchemaRef, Vec<VectorRef>
                 string_column("SQL_DATA_ACCESS"),
                 string_column("SQL_PATH"),
                 string_column("SECURITY_TYPE"),
-                datetime_column("CREATED"),
-                datetime_column("LAST_ALTERED"),
+                timestamp_micro_column("CREATED"),
+                timestamp_micro_column("LAST_ALTERED"),
                 string_column("SQL_MODE"),
                 string_column("ROUTINE_COMMENT"),
                 string_column("DEFINER"),
@@ -383,7 +383,7 @@ pub(super) fn get_schema_columns(table_name: &str) -> (SchemaRef, Vec<VectorRef>
                 string_column("ACTION_REFERENCE_NEW_TABLE"),
                 string_column("ACTION_REFERENCE_OLD_ROW"),
                 string_column("ACTION_REFERENCE_NEW_ROW"),
-                datetime_column("CREATED"),
+                timestamp_micro_column("CREATED"),
                 string_column("SQL_MODE"),
                 string_column("DEFINER"),
                 string_column("CHARACTER_SET_CLIENT"),

src/catalog/src/system_schema/information_schema/partitions.rs

@@ -20,17 +20,18 @@ use common_catalog::consts::INFORMATION_SCHEMA_PARTITIONS_TABLE_ID;
 use common_error::ext::BoxedError;
 use common_recordbatch::adapter::RecordBatchStreamAdapter;
 use common_recordbatch::{RecordBatch, SendableRecordBatchStream};
-use common_time::datetime::DateTime;
 use datafusion::execution::TaskContext;
 use datafusion::physical_plan::stream::RecordBatchStreamAdapter as DfRecordBatchStreamAdapter;
 use datafusion::physical_plan::streaming::PartitionStream as DfPartitionStream;
 use datafusion::physical_plan::SendableRecordBatchStream as DfSendableRecordBatchStream;
 use datatypes::prelude::{ConcreteDataType, ScalarVectorBuilder, VectorRef};
 use datatypes::schema::{ColumnSchema, Schema, SchemaRef};
+use datatypes::timestamp::TimestampMicrosecond;
 use datatypes::value::Value;
 use datatypes::vectors::{
-    ConstantVector, DateTimeVector, DateTimeVectorBuilder, Int64Vector, Int64VectorBuilder,
-    MutableVector, StringVector, StringVectorBuilder, UInt64VectorBuilder,
+    ConstantVector, Int64Vector, Int64VectorBuilder, MutableVector, StringVector,
+    StringVectorBuilder, TimestampMicrosecondVector, TimestampMicrosecondVectorBuilder,
+    UInt64VectorBuilder,
 };
 use futures::{StreamExt, TryStreamExt};
 use partition::manager::PartitionInfo;
@@ -127,9 +128,21 @@ impl InformationSchemaPartitions {
             ColumnSchema::new("max_data_length", ConcreteDataType::int64_datatype(), true),
             ColumnSchema::new("index_length", ConcreteDataType::int64_datatype(), true),
             ColumnSchema::new("data_free", ConcreteDataType::int64_datatype(), true),
-            ColumnSchema::new("create_time", ConcreteDataType::datetime_datatype(), true),
-            ColumnSchema::new("update_time", ConcreteDataType::datetime_datatype(), true),
-            ColumnSchema::new("check_time", ConcreteDataType::datetime_datatype(), true),
+            ColumnSchema::new(
+                "create_time",
+                ConcreteDataType::timestamp_microsecond_datatype(),
+                true,
+            ),
+            ColumnSchema::new(
+                "update_time",
+                ConcreteDataType::timestamp_microsecond_datatype(),
+                true,
+            ),
+            ColumnSchema::new(
+                "check_time",
+                ConcreteDataType::timestamp_microsecond_datatype(),
+                true,
+            ),
             ColumnSchema::new("checksum", ConcreteDataType::int64_datatype(), true),
             ColumnSchema::new(
                 "partition_comment",
@@ -200,7 +213,7 @@ struct InformationSchemaPartitionsBuilder {
     partition_names: StringVectorBuilder,
     partition_ordinal_positions: Int64VectorBuilder,
     partition_expressions: StringVectorBuilder,
-    create_times: DateTimeVectorBuilder,
+    create_times: TimestampMicrosecondVectorBuilder,
     partition_ids: UInt64VectorBuilder,
 }
 
@@ -220,7 +233,7 @@ impl InformationSchemaPartitionsBuilder {
             partition_names: StringVectorBuilder::with_capacity(INIT_CAPACITY),
             partition_ordinal_positions: Int64VectorBuilder::with_capacity(INIT_CAPACITY),
             partition_expressions: StringVectorBuilder::with_capacity(INIT_CAPACITY),
-            create_times: DateTimeVectorBuilder::with_capacity(INIT_CAPACITY),
+            create_times: TimestampMicrosecondVectorBuilder::with_capacity(INIT_CAPACITY),
             partition_ids: UInt64VectorBuilder::with_capacity(INIT_CAPACITY),
         }
     }
@@ -324,7 +337,7 @@ impl InformationSchemaPartitionsBuilder {
             };
 
             self.partition_expressions.push(expressions.as_deref());
-            self.create_times.push(Some(DateTime::from(
+            self.create_times.push(Some(TimestampMicrosecond::from(
                 table_info.meta.created_on.timestamp_millis(),
             )));
             self.partition_ids.push(Some(partition.id.as_u64()));
@@ -342,8 +355,8 @@ impl InformationSchemaPartitionsBuilder {
             Arc::new(Int64Vector::from(vec![None])),
             rows_num,
         ));
-        let null_datetime_vector = Arc::new(ConstantVector::new(
-            Arc::new(DateTimeVector::from(vec![None])),
+        let null_timestampmicrosecond_vector = Arc::new(ConstantVector::new(
+            Arc::new(TimestampMicrosecondVector::from(vec![None])),
             rows_num,
         ));
         let partition_methods = Arc::new(ConstantVector::new(
@@ -373,8 +386,8 @@ impl InformationSchemaPartitionsBuilder {
             null_i64_vector.clone(),
             Arc::new(self.create_times.finish()),
             // TODO(dennis): supports update_time
-            null_datetime_vector.clone(),
-            null_datetime_vector,
+            null_timestampmicrosecond_vector.clone(),
+            null_timestampmicrosecond_vector,
             null_i64_vector,
             null_string_vector.clone(),
             null_string_vector.clone(),

src/catalog/src/system_schema/information_schema/tables.rs

@@ -30,7 +30,8 @@ use datatypes::prelude::{ConcreteDataType, ScalarVectorBuilder, VectorRef};
 use datatypes::schema::{ColumnSchema, Schema, SchemaRef};
 use datatypes::value::Value;
 use datatypes::vectors::{
-    DateTimeVectorBuilder, StringVectorBuilder, UInt32VectorBuilder, UInt64VectorBuilder,
+    StringVectorBuilder, TimestampMicrosecondVectorBuilder, UInt32VectorBuilder,
+    UInt64VectorBuilder,
 };
 use futures::TryStreamExt;
 use snafu::{OptionExt, ResultExt};
@@ -105,9 +106,21 @@ impl InformationSchemaTables {
             ColumnSchema::new(TABLE_ROWS, ConcreteDataType::uint64_datatype(), true),
             ColumnSchema::new(DATA_FREE, ConcreteDataType::uint64_datatype(), true),
             ColumnSchema::new(AUTO_INCREMENT, ConcreteDataType::uint64_datatype(), true),
-            ColumnSchema::new(CREATE_TIME, ConcreteDataType::datetime_datatype(), true),
-            ColumnSchema::new(UPDATE_TIME, ConcreteDataType::datetime_datatype(), true),
-            ColumnSchema::new(CHECK_TIME, ConcreteDataType::datetime_datatype(), true),
+            ColumnSchema::new(
+                CREATE_TIME,
+                ConcreteDataType::timestamp_microsecond_datatype(),
+                true,
+            ),
+            ColumnSchema::new(
+                UPDATE_TIME,
+                ConcreteDataType::timestamp_microsecond_datatype(),
+                true,
+            ),
+            ColumnSchema::new(
+                CHECK_TIME,
+                ConcreteDataType::timestamp_microsecond_datatype(),
+                true,
+            ),
             ColumnSchema::new(TABLE_COLLATION, ConcreteDataType::string_datatype(), true),
             ColumnSchema::new(CHECKSUM, ConcreteDataType::uint64_datatype(), true),
             ColumnSchema::new(CREATE_OPTIONS, ConcreteDataType::string_datatype(), true),
@@ -182,9 +195,9 @@ struct InformationSchemaTablesBuilder {
     max_index_length: UInt64VectorBuilder,
     data_free: UInt64VectorBuilder,
     auto_increment: UInt64VectorBuilder,
-    create_time: DateTimeVectorBuilder,
-    update_time: DateTimeVectorBuilder,
-    check_time: DateTimeVectorBuilder,
+    create_time: TimestampMicrosecondVectorBuilder,
+    update_time: TimestampMicrosecondVectorBuilder,
+    check_time: TimestampMicrosecondVectorBuilder,
     table_collation: StringVectorBuilder,
     checksum: UInt64VectorBuilder,
     create_options: StringVectorBuilder,
@@ -219,9 +232,9 @@ impl InformationSchemaTablesBuilder {
             max_index_length: UInt64VectorBuilder::with_capacity(INIT_CAPACITY),
             data_free: UInt64VectorBuilder::with_capacity(INIT_CAPACITY),
             auto_increment: UInt64VectorBuilder::with_capacity(INIT_CAPACITY),
-            create_time: DateTimeVectorBuilder::with_capacity(INIT_CAPACITY),
-            update_time: DateTimeVectorBuilder::with_capacity(INIT_CAPACITY),
-            check_time: DateTimeVectorBuilder::with_capacity(INIT_CAPACITY),
+            create_time: TimestampMicrosecondVectorBuilder::with_capacity(INIT_CAPACITY),
+            update_time: TimestampMicrosecondVectorBuilder::with_capacity(INIT_CAPACITY),
+            check_time: TimestampMicrosecondVectorBuilder::with_capacity(INIT_CAPACITY),
             table_collation: StringVectorBuilder::with_capacity(INIT_CAPACITY),
             checksum: UInt64VectorBuilder::with_capacity(INIT_CAPACITY),
             create_options: StringVectorBuilder::with_capacity(INIT_CAPACITY),

src/catalog/src/system_schema/utils/tables.rs

@@ -51,10 +51,10 @@ pub fn bigint_column(name: &str) -> ColumnSchema {
     )
 }
 
-pub fn datetime_column(name: &str) -> ColumnSchema {
+pub fn timestamp_micro_column(name: &str) -> ColumnSchema {
     ColumnSchema::new(
         str::to_lowercase(name),
-        ConcreteDataType::datetime_datatype(),
+        ConcreteDataType::timestamp_microsecond_datatype(),
         false,
     )
 }

src/cli/Cargo.toml

@@ -6,6 +6,7 @@ license.workspace = true
 
 [features]
 pg_kvbackend = ["common-meta/pg_kvbackend"]
+mysql_kvbackend = ["common-meta/mysql_kvbackend"]
 
 [lints]
 workspace = true
@@ -43,6 +44,10 @@ futures.workspace = true
 humantime.workspace = true
 meta-client.workspace = true
 nu-ansi-term = "0.46"
+opendal = { version = "0.51.1", features = [
+    "services-fs",
+    "services-s3",
+] }
 query.workspace = true
 rand.workspace = true
 reqwest.workspace = true

src/cli/src/bench.rs

@@ -23,6 +23,8 @@ use common_error::ext::BoxedError;
 use common_meta::key::{TableMetadataManager, TableMetadataManagerRef};
 use common_meta::kv_backend::etcd::EtcdStore;
 use common_meta::kv_backend::memory::MemoryKvBackend;
+#[cfg(feature = "mysql_kvbackend")]
+use common_meta::kv_backend::rds::MySqlStore;
 #[cfg(feature = "pg_kvbackend")]
 use common_meta::kv_backend::rds::PgStore;
 use common_meta::peer::Peer;
@@ -63,6 +65,9 @@ pub struct BenchTableMetadataCommand {
     #[cfg(feature = "pg_kvbackend")]
     #[clap(long)]
     postgres_addr: Option<String>,
+    #[cfg(feature = "mysql_kvbackend")]
+    #[clap(long)]
+    mysql_addr: Option<String>,
     #[clap(long)]
     count: u32,
 }
@@ -86,6 +91,16 @@ impl BenchTableMetadataCommand {
             kv_backend
         };
 
+        #[cfg(feature = "mysql_kvbackend")]
+        let kv_backend = if let Some(mysql_addr) = &self.mysql_addr {
+            info!("Using mysql as kv backend");
+            MySqlStore::with_url(mysql_addr, "greptime_metakv", 128)
+                .await
+                .unwrap()
+        } else {
+            kv_backend
+        };
+
         let table_metadata_manager = Arc::new(TableMetadataManager::new(kv_backend));
 
         let tool = BenchTableMetadata {

src/cli/src/error.rs

@@ -276,6 +276,24 @@ pub enum Error {
         #[snafu(implicit)]
         location: Location,
     },
+
+    #[snafu(display("OpenDAL operator failed"))]
+    OpenDal {
+        #[snafu(implicit)]
+        location: Location,
+        #[snafu(source)]
+        error: opendal::Error,
+    },
+    #[snafu(display("S3 config need be set"))]
+    S3ConfigNotSet {
+        #[snafu(implicit)]
+        location: Location,
+    },
+    #[snafu(display("Output directory not set"))]
+    OutputDirNotSet {
+        #[snafu(implicit)]
+        location: Location,
+    },
 }
 
 pub type Result<T> = std::result::Result<T, Error>;
@@ -319,6 +337,9 @@ impl ErrorExt for Error {
             | Error::BuildClient { .. } => StatusCode::Unexpected,
 
             Error::Other { source, .. } => source.status_code(),
+            Error::OpenDal { .. } => StatusCode::Internal,
+            Error::S3ConfigNotSet { .. } => StatusCode::InvalidArguments,
+            Error::OutputDirNotSet { .. } => StatusCode::InvalidArguments,
 
             Error::BuildRuntime { source, .. } => source.status_code(),
 

src/cli/src/export.rs

@@ -21,15 +21,18 @@ use async_trait::async_trait;
 use clap::{Parser, ValueEnum};
 use common_error::ext::BoxedError;
 use common_telemetry::{debug, error, info};
+use opendal::layers::LoggingLayer;
+use opendal::{services, Operator};
 use serde_json::Value;
 use snafu::{OptionExt, ResultExt};
-use tokio::fs::File;
-use tokio::io::{AsyncWriteExt, BufWriter};
 use tokio::sync::Semaphore;
 use tokio::time::Instant;
 
 use crate::database::{parse_proxy_opts, DatabaseClient};
-use crate::error::{EmptyResultSnafu, Error, FileIoSnafu, Result, SchemaNotFoundSnafu};
+use crate::error::{
+    EmptyResultSnafu, Error, OpenDalSnafu, OutputDirNotSetSnafu, Result, S3ConfigNotSetSnafu,
+    SchemaNotFoundSnafu,
+};
 use crate::{database, Tool};
 
 type TableReference = (String, String, String);
@@ -52,8 +55,9 @@ pub struct ExportCommand {
     addr: String,
 
     /// Directory to put the exported data. E.g.: /tmp/greptimedb-export
+    /// for local export.
     #[clap(long)]
-    output_dir: String,
+    output_dir: Option<String>,
 
     /// The name of the catalog to export.
     #[clap(long, default_value = "greptime-*")]
@@ -101,10 +105,51 @@ pub struct ExportCommand {
     /// Disable proxy server, if set, will not use any proxy.
     #[clap(long)]
     no_proxy: bool,
+
+    /// if export data to s3
+    #[clap(long)]
+    s3: bool,
+
+    /// The s3 bucket name
+    /// if s3 is set, this is required
+    #[clap(long)]
+    s3_bucket: Option<String>,
+
+    /// The s3 endpoint
+    /// if s3 is set, this is required
+    #[clap(long)]
+    s3_endpoint: Option<String>,
+
+    /// The s3 access key
+    /// if s3 is set, this is required
+    #[clap(long)]
+    s3_access_key: Option<String>,
+
+    /// The s3 secret key
+    /// if s3 is set, this is required
+    #[clap(long)]
+    s3_secret_key: Option<String>,
+
+    /// The s3 region
+    /// if s3 is set, this is required
+    #[clap(long)]
+    s3_region: Option<String>,
 }
 
 impl ExportCommand {
     pub async fn build(&self) -> std::result::Result<Box<dyn Tool>, BoxedError> {
+        if self.s3
+            && (self.s3_bucket.is_none()
+                || self.s3_endpoint.is_none()
+                || self.s3_access_key.is_none()
+                || self.s3_secret_key.is_none()
+                || self.s3_region.is_none())
+        {
+            return Err(BoxedError::new(S3ConfigNotSetSnafu {}.build()));
+        }
+        if !self.s3 && self.output_dir.is_none() {
+            return Err(BoxedError::new(OutputDirNotSetSnafu {}.build()));
+        }
         let (catalog, schema) =
             database::split_database(&self.database).map_err(BoxedError::new)?;
         let proxy = parse_proxy_opts(self.proxy.clone(), self.no_proxy)?;
@@ -126,24 +171,43 @@ impl ExportCommand {
             target: self.target.clone(),
             start_time: self.start_time.clone(),
             end_time: self.end_time.clone(),
+            s3: self.s3,
+            s3_bucket: self.s3_bucket.clone(),
+            s3_endpoint: self.s3_endpoint.clone(),
+            s3_access_key: self.s3_access_key.clone(),
+            s3_secret_key: self.s3_secret_key.clone(),
+            s3_region: self.s3_region.clone(),
         }))
     }
 }
 
+#[derive(Clone)]
 pub struct Export {
     catalog: String,
     schema: Option<String>,
     database_client: DatabaseClient,
-    output_dir: String,
+    output_dir: Option<String>,
     parallelism: usize,
     target: ExportTarget,
     start_time: Option<String>,
     end_time: Option<String>,
+    s3: bool,
+    s3_bucket: Option<String>,
+    s3_endpoint: Option<String>,
+    s3_access_key: Option<String>,
+    s3_secret_key: Option<String>,
+    s3_region: Option<String>,
 }
 
 impl Export {
     fn catalog_path(&self) -> PathBuf {
-        PathBuf::from(&self.output_dir).join(&self.catalog)
+        if self.s3 {
+            PathBuf::from(&self.catalog)
+        } else if let Some(dir) = &self.output_dir {
+            PathBuf::from(dir).join(&self.catalog)
+        } else {
+            unreachable!("catalog_path: output_dir must be set when not using s3")
+        }
     }
 
     async fn get_db_names(&self) -> Result<Vec<String>> {
@@ -300,19 +364,23 @@ impl Export {
         let timer = Instant::now();
         let db_names = self.get_db_names().await?;
         let db_count = db_names.len();
+        let operator = self.build_operator().await?;
+
         for schema in db_names {
-            let db_dir = self.catalog_path().join(format!("{schema}/"));
-            tokio::fs::create_dir_all(&db_dir)
-                .await
-                .context(FileIoSnafu)?;
-            let file = db_dir.join("create_database.sql");
-            let mut file = File::create(file).await.context(FileIoSnafu)?;
             let create_database = self
                 .show_create("DATABASE", &self.catalog, &schema, None)
                 .await?;
-            file.write_all(create_database.as_bytes())
-                .await
-                .context(FileIoSnafu)?;
+
+            let file_path = self.get_file_path(&schema, "create_database.sql");
+            self.write_to_storage(&operator, &file_path, create_database.into_bytes())
+                .await?;
+
+            info!(
+                "Exported {}.{} database creation SQL to {}",
+                self.catalog,
+                schema,
+                self.format_output_path(&file_path)
+            );
         }
 
         let elapsed = timer.elapsed();
@@ -326,149 +394,267 @@ impl Export {
         let semaphore = Arc::new(Semaphore::new(self.parallelism));
         let db_names = self.get_db_names().await?;
         let db_count = db_names.len();
+        let operator = Arc::new(self.build_operator().await?);
         let mut tasks = Vec::with_capacity(db_names.len());
+
         for schema in db_names {
             let semaphore_moved = semaphore.clone();
+            let export_self = self.clone();
+            let operator = operator.clone();
             tasks.push(async move {
                 let _permit = semaphore_moved.acquire().await.unwrap();
-                let (metric_physical_tables, remaining_tables, views) =
-                    self.get_table_list(&self.catalog, &schema).await?;
-                let table_count =
-                    metric_physical_tables.len() + remaining_tables.len() + views.len();
-                let db_dir = self.catalog_path().join(format!("{schema}/"));
-                tokio::fs::create_dir_all(&db_dir)
-                    .await
-                    .context(FileIoSnafu)?;
-                let file = db_dir.join("create_tables.sql");
-                let mut file = File::create(file).await.context(FileIoSnafu)?;
-                for (c, s, t) in metric_physical_tables.into_iter().chain(remaining_tables) {
-                    let create_table = self.show_create("TABLE", &c, &s, Some(&t)).await?;
-                    file.write_all(create_table.as_bytes())
-                        .await
-                        .context(FileIoSnafu)?;
-                }
-                for (c, s, v) in views {
-                    let create_view = self.show_create("VIEW", &c, &s, Some(&v)).await?;
-                    file.write_all(create_view.as_bytes())
-                        .await
-                        .context(FileIoSnafu)?;
+                let (metric_physical_tables, remaining_tables, views) = export_self
+                    .get_table_list(&export_self.catalog, &schema)
+                    .await?;
+
+                // Create directory if needed for file system storage
+                if !export_self.s3 {
+                    let db_dir = format!("{}/{}/", export_self.catalog, schema);
+                    operator.create_dir(&db_dir).await.context(OpenDalSnafu)?;
                 }
 
+                let file_path = export_self.get_file_path(&schema, "create_tables.sql");
+                let mut content = Vec::new();
+
+                // Add table creation SQL
+                for (c, s, t) in metric_physical_tables.iter().chain(&remaining_tables) {
+                    let create_table = export_self.show_create("TABLE", c, s, Some(t)).await?;
+                    content.extend_from_slice(create_table.as_bytes());
+                }
+
+                // Add view creation SQL
+                for (c, s, v) in &views {
+                    let create_view = export_self.show_create("VIEW", c, s, Some(v)).await?;
+                    content.extend_from_slice(create_view.as_bytes());
+                }
+
+                // Write to storage
+                export_self
+                    .write_to_storage(&operator, &file_path, content)
+                    .await?;
+
                 info!(
-                    "Finished exporting {}.{schema} with {table_count} table schemas to path: {}",
-                    self.catalog,
-                    db_dir.to_string_lossy()
+                    "Finished exporting {}.{schema} with {} table schemas to path: {}",
+                    export_self.catalog,
+                    metric_physical_tables.len() + remaining_tables.len() + views.len(),
+                    export_self.format_output_path(&file_path)
                 );
 
                 Ok::<(), Error>(())
             });
         }
 
-        let success = futures::future::join_all(tasks)
-            .await
-            .into_iter()
-            .filter(|r| match r {
-                Ok(_) => true,
-                Err(e) => {
-                    error!(e; "export schema job failed");
-                    false
-                }
-            })
-            .count();
-
+        let success = self.execute_tasks(tasks).await;
         let elapsed = timer.elapsed();
         info!("Success {success}/{db_count} jobs, cost: {elapsed:?}");
 
         Ok(())
     }
 
+    async fn build_operator(&self) -> Result<Operator> {
+        if self.s3 {
+            self.build_s3_operator().await
+        } else {
+            self.build_fs_operator().await
+        }
+    }
+
+    async fn build_s3_operator(&self) -> Result<Operator> {
+        let mut builder = services::S3::default().root("").bucket(
+            self.s3_bucket
+                .as_ref()
+                .expect("s3_bucket must be provided when s3 is enabled"),
+        );
+
+        if let Some(endpoint) = self.s3_endpoint.as_ref() {
+            builder = builder.endpoint(endpoint);
+        }
+
+        if let Some(region) = self.s3_region.as_ref() {
+            builder = builder.region(region);
+        }
+
+        if let Some(key_id) = self.s3_access_key.as_ref() {
+            builder = builder.access_key_id(key_id);
+        }
+
+        if let Some(secret_key) = self.s3_secret_key.as_ref() {
+            builder = builder.secret_access_key(secret_key);
+        }
+
+        let op = Operator::new(builder)
+            .context(OpenDalSnafu)?
+            .layer(LoggingLayer::default())
+            .finish();
+        Ok(op)
+    }
+
+    async fn build_fs_operator(&self) -> Result<Operator> {
+        let root = self
+            .output_dir
+            .as_ref()
+            .context(OutputDirNotSetSnafu)?
+            .clone();
+        let op = Operator::new(services::Fs::default().root(&root))
+            .context(OpenDalSnafu)?
+            .layer(LoggingLayer::default())
+            .finish();
+        Ok(op)
+    }
+
     async fn export_database_data(&self) -> Result<()> {
         let timer = Instant::now();
         let semaphore = Arc::new(Semaphore::new(self.parallelism));
         let db_names = self.get_db_names().await?;
         let db_count = db_names.len();
         let mut tasks = Vec::with_capacity(db_count);
+        let operator = Arc::new(self.build_operator().await?);
+        let with_options = build_with_options(&self.start_time, &self.end_time);
+
         for schema in db_names {
             let semaphore_moved = semaphore.clone();
+            let export_self = self.clone();
+            let with_options_clone = with_options.clone();
+            let operator = operator.clone();
+
             tasks.push(async move {
                 let _permit = semaphore_moved.acquire().await.unwrap();
-                let db_dir = self.catalog_path().join(format!("{schema}/"));
-                tokio::fs::create_dir_all(&db_dir)
-                    .await
-                    .context(FileIoSnafu)?;
 
-                let with_options = match (&self.start_time, &self.end_time) {
-                    (Some(start_time), Some(end_time)) => {
-                        format!(
-                            "WITH (FORMAT='parquet', start_time='{}', end_time='{}')",
-                            start_time, end_time
-                        )
-                    }
-                    (Some(start_time), None) => {
-                        format!("WITH (FORMAT='parquet', start_time='{}')", start_time)
-                    }
-                    (None, Some(end_time)) => {
-                        format!("WITH (FORMAT='parquet', end_time='{}')", end_time)
-                    }
-                    (None, None) => "WITH (FORMAT='parquet')".to_string(),
-                };
+                // Create directory if not using S3
+                if !export_self.s3 {
+                    let db_dir = format!("{}/{}/", export_self.catalog, schema);
+                    operator.create_dir(&db_dir).await.context(OpenDalSnafu)?;
+                }
 
+                let (path, connection_part) = export_self.get_storage_params(&schema);
+
+                // Execute COPY DATABASE TO command
                 let sql = format!(
-                    r#"COPY DATABASE "{}"."{}" TO '{}' {};"#,
-                    self.catalog,
-                    schema,
-                    db_dir.to_str().unwrap(),
-                    with_options
+                    r#"COPY DATABASE "{}"."{}" TO '{}' WITH ({}){};"#,
+                    export_self.catalog, schema, path, with_options_clone, connection_part
+                );
+                info!("Executing sql: {sql}");
+                export_self.database_client.sql_in_public(&sql).await?;
+                info!(
+                    "Finished exporting {}.{} data to {}",
+                    export_self.catalog, schema, path
                 );
 
-                info!("Executing sql: {sql}");
+                // Create copy_from.sql file
+                let copy_database_from_sql = format!(
+                    r#"COPY DATABASE "{}"."{}" FROM '{}' WITH ({}){};"#,
+                    export_self.catalog, schema, path, with_options_clone, connection_part
+                );
 
-                self.database_client.sql_in_public(&sql).await?;
+                let copy_from_path = export_self.get_file_path(&schema, "copy_from.sql");
+                export_self
+                    .write_to_storage(
+                        &operator,
+                        &copy_from_path,
+                        copy_database_from_sql.into_bytes(),
+                    )
+                    .await?;
 
                 info!(
-                    "Finished exporting {}.{schema} data into path: {}",
-                    self.catalog,
-                    db_dir.to_string_lossy()
-                );
-
-                // The export copy from sql
-                let copy_from_file = db_dir.join("copy_from.sql");
-                let mut writer =
-                    BufWriter::new(File::create(copy_from_file).await.context(FileIoSnafu)?);
-                let copy_database_from_sql = format!(
-                    r#"COPY DATABASE "{}"."{}" FROM '{}' WITH (FORMAT='parquet');"#,
-                    self.catalog,
+                    "Finished exporting {}.{} copy_from.sql to {}",
+                    export_self.catalog,
                     schema,
-                    db_dir.to_str().unwrap()
+                    export_self.format_output_path(&copy_from_path)
                 );
-                writer
-                    .write(copy_database_from_sql.as_bytes())
-                    .await
-                    .context(FileIoSnafu)?;
-                writer.flush().await.context(FileIoSnafu)?;
-
-                info!("Finished exporting {}.{schema} copy_from.sql", self.catalog);
 
                 Ok::<(), Error>(())
-            })
+            });
         }
 
-        let success = futures::future::join_all(tasks)
+        let success = self.execute_tasks(tasks).await;
+        let elapsed = timer.elapsed();
+        info!("Success {success}/{db_count} jobs, costs: {elapsed:?}");
+
+        Ok(())
+    }
+
+    fn get_file_path(&self, schema: &str, file_name: &str) -> String {
+        format!("{}/{}/{}", self.catalog, schema, file_name)
+    }
+
+    fn format_output_path(&self, file_path: &str) -> String {
+        if self.s3 {
+            format!(
+                "s3://{}/{}",
+                self.s3_bucket.as_ref().unwrap_or(&String::new()),
+                file_path
+            )
+        } else {
+            format!(
+                "{}/{}",
+                self.output_dir.as_ref().unwrap_or(&String::new()),
+                file_path
+            )
+        }
+    }
+
+    async fn write_to_storage(
+        &self,
+        op: &Operator,
+        file_path: &str,
+        content: Vec<u8>,
+    ) -> Result<()> {
+        op.write(file_path, content).await.context(OpenDalSnafu)
+    }
+
+    fn get_storage_params(&self, schema: &str) -> (String, String) {
+        if self.s3 {
+            let s3_path = format!(
+                "s3://{}/{}/{}/",
+                // Safety: s3_bucket is required when s3 is enabled
+                self.s3_bucket.as_ref().unwrap(),
+                self.catalog,
+                schema
+            );
+
+            // endpoint is optional
+            let endpoint_option = if let Some(endpoint) = self.s3_endpoint.as_ref() {
+                format!(", ENDPOINT='{}'", endpoint)
+            } else {
+                String::new()
+            };
+
+            // Safety: All s3 options are required
+            let connection_options = format!(
+                "ACCESS_KEY_ID='{}', SECRET_ACCESS_KEY='{}', REGION='{}'{}",
+                self.s3_access_key.as_ref().unwrap(),
+                self.s3_secret_key.as_ref().unwrap(),
+                self.s3_region.as_ref().unwrap(),
+                endpoint_option
+            );
+
+            (s3_path, format!(" CONNECTION ({})", connection_options))
+        } else {
+            (
+                self.catalog_path()
+                    .join(format!("{schema}/"))
+                    .to_string_lossy()
+                    .to_string(),
+                String::new(),
+            )
+        }
+    }
+
+    async fn execute_tasks(
+        &self,
+        tasks: Vec<impl std::future::Future<Output = Result<()>>>,
+    ) -> usize {
+        futures::future::join_all(tasks)
             .await
             .into_iter()
             .filter(|r| match r {
                 Ok(_) => true,
                 Err(e) => {
-                    error!(e; "export database job failed");
+                    error!(e; "export job failed");
                     false
                 }
             })
-            .count();
-        let elapsed = timer.elapsed();
-
-        info!("Success {success}/{db_count} jobs, costs: {elapsed:?}");
-
-        Ok(())
+            .count()
     }
 }
 
@@ -493,3 +679,15 @@ impl Tool for Export {
         }
     }
 }
+
+/// Builds the WITH options string for SQL commands, assuming consistent syntax across S3 and local exports.
+fn build_with_options(start_time: &Option<String>, end_time: &Option<String>) -> String {
+    let mut options = vec!["format = 'parquet'".to_string()];
+    if let Some(start) = start_time {
+        options.push(format!("start_time = '{}'", start));
+    }
+    if let Some(end) = end_time {
+        options.push(format!("end_time = '{}'", end));
+    }
+    options.join(", ")
+}

src/cmd/src/datanode.rs

@@ -287,7 +287,6 @@ impl StartCommand {
             .await
             .context(StartDatanodeSnafu)?;
 
-        let cluster_id = 0; // TODO(hl): read from config
         let member_id = opts
             .node_id
             .context(MissingConfigSnafu { msg: "'node_id'" })?;
@@ -296,13 +295,10 @@ impl StartCommand {
             msg: "'meta_client_options'",
         })?;
 
-        let meta_client = meta_client::create_meta_client(
-            cluster_id,
-            MetaClientType::Datanode { member_id },
-            meta_config,
-        )
-        .await
-        .context(MetaClientInitSnafu)?;
+        let meta_client =
+            meta_client::create_meta_client(MetaClientType::Datanode { member_id }, meta_config)
+                .await
+                .context(MetaClientInitSnafu)?;
 
         let meta_backend = Arc::new(MetaKvBackend {
             client: meta_client.clone(),
@@ -410,7 +406,7 @@ mod tests {
             sync_write = false
 
             [storage]
-            data_home = "/tmp/greptimedb/"
+            data_home = "./greptimedb_data/"
             type = "File"
 
             [[storage.providers]]
@@ -424,7 +420,7 @@ mod tests {
 
             [logging]
             level = "debug"
-            dir = "/tmp/greptimedb/test/logs"
+            dir = "./greptimedb_data/test/logs"
         "#;
         write!(file, "{}", toml_str).unwrap();
 
@@ -471,7 +467,7 @@ mod tests {
         assert_eq!(10000, ddl_timeout.as_millis());
         assert_eq!(3000, timeout.as_millis());
         assert!(tcp_nodelay);
-        assert_eq!("/tmp/greptimedb/", options.storage.data_home);
+        assert_eq!("./greptimedb_data/", options.storage.data_home);
         assert!(matches!(
             &options.storage.store,
             ObjectStoreConfig::File(FileConfig { .. })
@@ -487,7 +483,10 @@ mod tests {
         ));
 
         assert_eq!("debug", options.logging.level.unwrap());
-        assert_eq!("/tmp/greptimedb/test/logs".to_string(), options.logging.dir);
+        assert_eq!(
+            "./greptimedb_data/test/logs".to_string(),
+            options.logging.dir
+        );
     }
 
     #[test]
@@ -530,7 +529,7 @@ mod tests {
 
         let options = cmd
             .load_options(&GlobalOptions {
-                log_dir: Some("/tmp/greptimedb/test/logs".to_string()),
+                log_dir: Some("./greptimedb_data/test/logs".to_string()),
                 log_level: Some("debug".to_string()),
 
                 #[cfg(feature = "tokio-console")]
@@ -540,7 +539,7 @@ mod tests {
             .component;
 
         let logging_opt = options.logging;
-        assert_eq!("/tmp/greptimedb/test/logs", logging_opt.dir);
+        assert_eq!("./greptimedb_data/test/logs", logging_opt.dir);
         assert_eq!("debug", logging_opt.level.as_ref().unwrap());
     }
 
@@ -569,11 +568,11 @@ mod tests {
 
             [storage]
             type = "File"
-            data_home = "/tmp/greptimedb/"
+            data_home = "./greptimedb_data/"
 
             [logging]
             level = "debug"
-            dir = "/tmp/greptimedb/test/logs"
+            dir = "./greptimedb_data/test/logs"
         "#;
         write!(file, "{}", toml_str).unwrap();
 

src/cmd/src/flownode.rs

@@ -241,9 +241,6 @@ impl StartCommand {
         let mut opts = opts.component;
         opts.grpc.detect_server_addr();
 
-        // TODO(discord9): make it not optionale after cluster id is required
-        let cluster_id = opts.cluster_id.unwrap_or(0);
-
         let member_id = opts
             .node_id
             .context(MissingConfigSnafu { msg: "'node_id'" })?;
@@ -252,13 +249,10 @@ impl StartCommand {
             msg: "'meta_client_options'",
         })?;
 
-        let meta_client = meta_client::create_meta_client(
-            cluster_id,
-            MetaClientType::Flownode { member_id },
-            meta_config,
-        )
-        .await
-        .context(MetaClientInitSnafu)?;
+        let meta_client =
+            meta_client::create_meta_client(MetaClientType::Flownode { member_id }, meta_config)
+                .await
+                .context(MetaClientInitSnafu)?;
 
         let cache_max_capacity = meta_config.metadata_cache_max_capacity;
         let cache_ttl = meta_config.metadata_cache_ttl;

src/cmd/src/frontend.rs

@@ -295,14 +295,10 @@ impl StartCommand {
         let cache_ttl = meta_client_options.metadata_cache_ttl;
         let cache_tti = meta_client_options.metadata_cache_tti;
 
-        let cluster_id = 0; // (TODO: jeremy): It is currently a reserved field and has not been enabled.
-        let meta_client = meta_client::create_meta_client(
-            cluster_id,
-            MetaClientType::Frontend,
-            meta_client_options,
-        )
-        .await
-        .context(MetaClientInitSnafu)?;
+        let meta_client =
+            meta_client::create_meta_client(MetaClientType::Frontend, meta_client_options)
+                .await
+                .context(MetaClientInitSnafu)?;
 
         // TODO(discord9): add helper function to ease the creation of cache registry&such
         let cached_meta_backend =
@@ -452,7 +448,7 @@ mod tests {
 
             [logging]
             level = "debug"
-            dir = "/tmp/greptimedb/test/logs"
+            dir = "./greptimedb_data/test/logs"
         "#;
         write!(file, "{}", toml_str).unwrap();
 
@@ -470,7 +466,10 @@ mod tests {
         assert_eq!(ReadableSize::gb(2), fe_opts.http.body_limit);
 
         assert_eq!("debug", fe_opts.logging.level.as_ref().unwrap());
-        assert_eq!("/tmp/greptimedb/test/logs".to_string(), fe_opts.logging.dir);
+        assert_eq!(
+            "./greptimedb_data/test/logs".to_string(),
+            fe_opts.logging.dir
+        );
         assert!(!fe_opts.opentsdb.enable);
     }
 
@@ -509,7 +508,7 @@ mod tests {
 
         let options = cmd
             .load_options(&GlobalOptions {
-                log_dir: Some("/tmp/greptimedb/test/logs".to_string()),
+                log_dir: Some("./greptimedb_data/test/logs".to_string()),
                 log_level: Some("debug".to_string()),
 
                 #[cfg(feature = "tokio-console")]
@@ -519,7 +518,7 @@ mod tests {
             .component;
 
         let logging_opt = options.logging;
-        assert_eq!("/tmp/greptimedb/test/logs", logging_opt.dir);
+        assert_eq!("./greptimedb_data/test/logs", logging_opt.dir);
         assert_eq!("debug", logging_opt.level.as_ref().unwrap());
     }
 

src/cmd/src/metasrv.rs

@@ -337,7 +337,7 @@ mod tests {
 
             [logging]
             level = "debug"
-            dir = "/tmp/greptimedb/test/logs"
+            dir = "./greptimedb_data/test/logs"
 
             [failure_detector]
             threshold = 8.0
@@ -358,7 +358,10 @@ mod tests {
         assert_eq!(vec!["127.0.0.1:2379".to_string()], options.store_addrs);
         assert_eq!(SelectorType::LeaseBased, options.selector);
         assert_eq!("debug", options.logging.level.as_ref().unwrap());
-        assert_eq!("/tmp/greptimedb/test/logs".to_string(), options.logging.dir);
+        assert_eq!(
+            "./greptimedb_data/test/logs".to_string(),
+            options.logging.dir
+        );
         assert_eq!(8.0, options.failure_detector.threshold);
         assert_eq!(
             100.0,
@@ -396,7 +399,7 @@ mod tests {
 
         let options = cmd
             .load_options(&GlobalOptions {
-                log_dir: Some("/tmp/greptimedb/test/logs".to_string()),
+                log_dir: Some("./greptimedb_data/test/logs".to_string()),
                 log_level: Some("debug".to_string()),
 
                 #[cfg(feature = "tokio-console")]
@@ -406,7 +409,7 @@ mod tests {
             .component;
 
         let logging_opt = options.logging;
-        assert_eq!("/tmp/greptimedb/test/logs", logging_opt.dir);
+        assert_eq!("./greptimedb_data/test/logs", logging_opt.dir);
         assert_eq!("debug", logging_opt.level.as_ref().unwrap());
     }
 
@@ -424,7 +427,7 @@ mod tests {
 
             [logging]
             level = "debug"
-            dir = "/tmp/greptimedb/test/logs"
+            dir = "./greptimedb_data/test/logs"
         "#;
         write!(file, "{}", toml_str).unwrap();
 

src/cmd/src/standalone.rs

@@ -852,7 +852,7 @@ mod tests {
 
             [wal]
             provider = "raft_engine"
-            dir = "/tmp/greptimedb/test/wal"
+            dir = "./greptimedb_data/test/wal"
             file_size = "1GB"
             purge_threshold = "50GB"
             purge_interval = "10m"
@@ -860,7 +860,7 @@ mod tests {
             sync_write = false
 
             [storage]
-            data_home = "/tmp/greptimedb/"
+            data_home = "./greptimedb_data/"
             type = "File"
 
             [[storage.providers]]
@@ -892,7 +892,7 @@ mod tests {
 
             [logging]
             level = "debug"
-            dir = "/tmp/greptimedb/test/logs"
+            dir = "./greptimedb_data/test/logs"
         "#;
         write!(file, "{}", toml_str).unwrap();
         let cmd = StartCommand {
@@ -922,7 +922,10 @@ mod tests {
         let DatanodeWalConfig::RaftEngine(raft_engine_config) = dn_opts.wal else {
             unreachable!()
         };
-        assert_eq!("/tmp/greptimedb/test/wal", raft_engine_config.dir.unwrap());
+        assert_eq!(
+            "./greptimedb_data/test/wal",
+            raft_engine_config.dir.unwrap()
+        );
 
         assert!(matches!(
             &dn_opts.storage.store,
@@ -946,7 +949,7 @@ mod tests {
         }
 
         assert_eq!("debug", logging_opts.level.as_ref().unwrap());
-        assert_eq!("/tmp/greptimedb/test/logs".to_string(), logging_opts.dir);
+        assert_eq!("./greptimedb_data/test/logs".to_string(), logging_opts.dir);
     }
 
     #[test]
@@ -958,7 +961,7 @@ mod tests {
 
         let opts = cmd
             .load_options(&GlobalOptions {
-                log_dir: Some("/tmp/greptimedb/test/logs".to_string()),
+                log_dir: Some("./greptimedb_data/test/logs".to_string()),
                 log_level: Some("debug".to_string()),
 
                 #[cfg(feature = "tokio-console")]
@@ -967,7 +970,7 @@ mod tests {
             .unwrap()
             .component;
 
-        assert_eq!("/tmp/greptimedb/test/logs", opts.logging.dir);
+        assert_eq!("./greptimedb_data/test/logs", opts.logging.dir);
         assert_eq!("debug", opts.logging.level.unwrap());
     }
 

src/cmd/tests/load_config_test.rs

@@ -56,13 +56,13 @@ fn test_load_datanode_example_config() {
                 metadata_cache_tti: Duration::from_secs(300),
             }),
             wal: DatanodeWalConfig::RaftEngine(RaftEngineConfig {
-                dir: Some("/tmp/greptimedb/wal".to_string()),
+                dir: Some("./greptimedb_data/wal".to_string()),
                 sync_period: Some(Duration::from_secs(10)),
                 recovery_parallelism: 2,
                 ..Default::default()
             }),
             storage: StorageConfig {
-                data_home: "/tmp/greptimedb/".to_string(),
+                data_home: "./greptimedb_data/".to_string(),
                 ..Default::default()
             },
             region_engine: vec![
@@ -159,10 +159,10 @@ fn test_load_metasrv_example_config() {
     let expected = GreptimeOptions::<MetasrvOptions> {
         component: MetasrvOptions {
             selector: SelectorType::default(),
-            data_home: "/tmp/metasrv/".to_string(),
+            data_home: "./greptimedb_data/metasrv/".to_string(),
             server_addr: "127.0.0.1:3002".to_string(),
             logging: LoggingOptions {
-                dir: "/tmp/greptimedb/logs".to_string(),
+                dir: "./greptimedb_data/logs".to_string(),
                 level: Some("info".to_string()),
                 otlp_endpoint: Some(DEFAULT_OTLP_ENDPOINT.to_string()),
                 tracing_sample_ratio: Some(Default::default()),
@@ -202,7 +202,7 @@ fn test_load_standalone_example_config() {
         component: StandaloneOptions {
             default_timezone: Some("UTC".to_string()),
             wal: DatanodeWalConfig::RaftEngine(RaftEngineConfig {
-                dir: Some("/tmp/greptimedb/wal".to_string()),
+                dir: Some("./greptimedb_data/wal".to_string()),
                 sync_period: Some(Duration::from_secs(10)),
                 recovery_parallelism: 2,
                 ..Default::default()
@@ -219,7 +219,7 @@ fn test_load_standalone_example_config() {
                 }),
             ],
             storage: StorageConfig {
-                data_home: "/tmp/greptimedb/".to_string(),
+                data_home: "./greptimedb_data/".to_string(),
                 ..Default::default()
             },
             logging: LoggingOptions {

src/common/catalog/src/consts.rs

@@ -130,3 +130,10 @@ pub const SEMANTIC_TYPE_TIME_INDEX: &str = "TIMESTAMP";
 pub fn is_readonly_schema(schema: &str) -> bool {
     matches!(schema, INFORMATION_SCHEMA_NAME)
 }
+
+// ---- special table and fields ----
+pub const TRACE_ID_COLUMN: &str = "trace_id";
+pub const SPAN_ID_COLUMN: &str = "span_id";
+pub const SPAN_NAME_COLUMN: &str = "span_name";
+pub const PARENT_SPAN_ID_COLUMN: &str = "parent_span_id";
+// ---- End of special table and fields ----

src/common/config/src/config.rs

@@ -161,7 +161,7 @@ mod tests {
 
             [wal]
             provider = "raft_engine"
-            dir = "/tmp/greptimedb/wal"
+            dir = "./greptimedb_data/wal"
             file_size = "1GB"
             purge_threshold = "50GB"
             purge_interval = "10m"
@@ -170,7 +170,7 @@ mod tests {
 
             [logging]
             level = "debug"
-            dir = "/tmp/greptimedb/test/logs"
+            dir = "./greptimedb_data/test/logs"
         "#;
         write!(file, "{}", toml_str).unwrap();
 
@@ -246,7 +246,7 @@ mod tests {
                 let DatanodeWalConfig::RaftEngine(raft_engine_config) = opts.wal else {
                     unreachable!()
                 };
-                assert_eq!(raft_engine_config.dir.unwrap(), "/tmp/greptimedb/wal");
+                assert_eq!(raft_engine_config.dir.unwrap(), "./greptimedb_data/wal");
 
                 // Should be default values.
                 assert_eq!(opts.node_id, None);

src/common/function/Cargo.toml

@@ -17,6 +17,7 @@ api.workspace = true
 arc-swap = "1.0"
 async-trait.workspace = true
 bincode = "1.3"
+chrono.workspace = true
 common-base.workspace = true
 common-catalog.workspace = true
 common-error.workspace = true

src/common/function/src/aggr/hll.rs

@@ -12,6 +12,16 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//! Two UDAFs are implemented for HyperLogLog:
+//!
+//! - `hll`: Accepts a string column and aggregates the values into a
+//!   HyperLogLog state.
+//! - `hll_merge`: Accepts a binary column of states generated by `hll`
+//!   and merges them into a single state.
+//!
+//! The states can be then used to estimate the cardinality of the
+//! values in the column by `hll_count` UDF.
+
 use std::sync::Arc;
 
 use common_query::prelude::*;

src/common/function/src/aggr/uddsketch_state.rs

@@ -12,6 +12,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//! Implementation of the `uddsketch_state` UDAF that generate the state of
+//! UDDSketch for a given set of values.
+//!
+//! The generated state can be used to compute approximate quantiles using
+//! `uddsketch_calc` UDF.
+
 use std::sync::Arc;
 
 use common_query::prelude::*;

src/common/function/src/scalars/aggregate.rs

@@ -12,24 +12,16 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-mod argmax;
-mod argmin;
-mod diff;
-mod mean;
-mod polyval;
-mod scipy_stats_norm_cdf;
-mod scipy_stats_norm_pdf;
+//! # Deprecate Warning:
+//!
+//! This module is deprecated and will be removed in the future.
+//! All UDAF implementation here are not maintained and should
+//! not be used before they are refactored into the `src/aggr`
+//! version.
 
 use std::sync::Arc;
 
-pub use argmax::ArgmaxAccumulatorCreator;
-pub use argmin::ArgminAccumulatorCreator;
 use common_query::logical_plan::AggregateFunctionCreatorRef;
-pub use diff::DiffAccumulatorCreator;
-pub use mean::MeanAccumulatorCreator;
-pub use polyval::PolyvalAccumulatorCreator;
-pub use scipy_stats_norm_cdf::ScipyStatsNormCdfAccumulatorCreator;
-pub use scipy_stats_norm_pdf::ScipyStatsNormPdfAccumulatorCreator;
 
 use crate::function_registry::FunctionRegistry;
 use crate::scalars::vector::product::VectorProductCreator;
@@ -76,31 +68,22 @@ pub(crate) struct AggregateFunctions;
 
 impl AggregateFunctions {
     pub fn register(registry: &FunctionRegistry) {
-        macro_rules! register_aggr_func {
-            ($name :expr, $arg_count :expr, $creator :ty) => {
-                registry.register_aggregate_function(Arc::new(AggregateFunctionMeta::new(
-                    $name,
-                    $arg_count,
-                    Arc::new(|| Arc::new(<$creator>::default())),
-                )));
-            };
-        }
-
-        register_aggr_func!("diff", 1, DiffAccumulatorCreator);
-        register_aggr_func!("mean", 1, MeanAccumulatorCreator);
-        register_aggr_func!("polyval", 2, PolyvalAccumulatorCreator);
-        register_aggr_func!("argmax", 1, ArgmaxAccumulatorCreator);
-        register_aggr_func!("argmin", 1, ArgminAccumulatorCreator);
-        register_aggr_func!("scipystatsnormcdf", 2, ScipyStatsNormCdfAccumulatorCreator);
-        register_aggr_func!("scipystatsnormpdf", 2, ScipyStatsNormPdfAccumulatorCreator);
-        register_aggr_func!("vec_sum", 1, VectorSumCreator);
-        register_aggr_func!("vec_product", 1, VectorProductCreator);
+        registry.register_aggregate_function(Arc::new(AggregateFunctionMeta::new(
+            "vec_sum",
+            1,
+            Arc::new(|| Arc::new(VectorSumCreator::default())),
+        )));
+        registry.register_aggregate_function(Arc::new(AggregateFunctionMeta::new(
+            "vec_product",
+            1,
+            Arc::new(|| Arc::new(VectorProductCreator::default())),
+        )));
 
         #[cfg(feature = "geo")]
-        register_aggr_func!(
+        registry.register_aggregate_function(Arc::new(AggregateFunctionMeta::new(
             "json_encode_path",
             3,
-            super::geo::encoding::JsonPathEncodeFunctionCreator
-        );
+            Arc::new(|| Arc::new(super::geo::encoding::JsonPathEncodeFunctionCreator::default())),
+        )));
     }
 }

src/common/function/src/scalars/aggregate/argmax.rs

@@ -1,208 +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::cmp::Ordering;
-use std::sync::Arc;
-
-use common_macro::{as_aggr_func_creator, AggrFuncTypeStore};
-use common_query::error::{
-    BadAccumulatorImplSnafu, CreateAccumulatorSnafu, InvalidInputStateSnafu, Result,
-};
-use common_query::logical_plan::accumulator::AggrFuncTypeStore;
-use common_query::logical_plan::{Accumulator, AggregateFunctionCreator};
-use common_query::prelude::*;
-use datatypes::prelude::*;
-use datatypes::types::{LogicalPrimitiveType, WrapperType};
-use datatypes::vectors::{ConstantVector, Helper};
-use datatypes::with_match_primitive_type_id;
-use snafu::ensure;
-
-// https://numpy.org/doc/stable/reference/generated/numpy.argmax.html
-// return the index of the max value
-#[derive(Debug, Default)]
-pub struct Argmax<T> {
-    max: Option<T>,
-    n: u64,
-}
-
-impl<T> Argmax<T>
-where
-    T: PartialOrd + Copy,
-{
-    fn update(&mut self, value: T, index: u64) {
-        if let Some(Ordering::Less) = self.max.partial_cmp(&Some(value)) {
-            self.max = Some(value);
-            self.n = index;
-        }
-    }
-}
-
-impl<T> Accumulator for Argmax<T>
-where
-    T: WrapperType + PartialOrd,
-{
-    fn state(&self) -> Result<Vec<Value>> {
-        match self.max {
-            Some(max) => Ok(vec![max.into(), self.n.into()]),
-            _ => Ok(vec![Value::Null, self.n.into()]),
-        }
-    }
-
-    fn update_batch(&mut self, values: &[VectorRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        let column = &values[0];
-        let column: &<T as Scalar>::VectorType = if column.is_const() {
-            let column: &ConstantVector = unsafe { Helper::static_cast(column) };
-            unsafe { Helper::static_cast(column.inner()) }
-        } else {
-            unsafe { Helper::static_cast(column) }
-        };
-        for (i, v) in column.iter_data().enumerate() {
-            if let Some(value) = v {
-                self.update(value, i as u64);
-            }
-        }
-        Ok(())
-    }
-
-    fn merge_batch(&mut self, states: &[VectorRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(
-            states.len() == 2,
-            BadAccumulatorImplSnafu {
-                err_msg: "expect 2 states in `merge_batch`",
-            }
-        );
-
-        let max = &states[0];
-        let index = &states[1];
-        let max: &<T as Scalar>::VectorType = unsafe { Helper::static_cast(max) };
-        let index: &<u64 as Scalar>::VectorType = unsafe { Helper::static_cast(index) };
-        index
-            .iter_data()
-            .flatten()
-            .zip(max.iter_data().flatten())
-            .for_each(|(i, max)| self.update(max, i));
-        Ok(())
-    }
-
-    fn evaluate(&self) -> Result<Value> {
-        match self.max {
-            Some(_) => Ok(self.n.into()),
-            _ => Ok(Value::Null),
-        }
-    }
-}
-
-#[as_aggr_func_creator]
-#[derive(Debug, Default, AggrFuncTypeStore)]
-pub struct ArgmaxAccumulatorCreator {}
-
-impl AggregateFunctionCreator for ArgmaxAccumulatorCreator {
-    fn creator(&self) -> AccumulatorCreatorFunction {
-        let creator: AccumulatorCreatorFunction = Arc::new(move |types: &[ConcreteDataType]| {
-            let input_type = &types[0];
-            with_match_primitive_type_id!(
-                input_type.logical_type_id(),
-                |$S| {
-                    Ok(Box::new(Argmax::<<$S as LogicalPrimitiveType>::Wrapper>::default()))
-                },
-                {
-                    let err_msg = format!(
-                        "\"ARGMAX\" aggregate function not support data type {:?}",
-                        input_type.logical_type_id(),
-                    );
-                    CreateAccumulatorSnafu { err_msg }.fail()?
-                }
-            )
-        });
-        creator
-    }
-
-    fn output_type(&self) -> Result<ConcreteDataType> {
-        Ok(ConcreteDataType::uint64_datatype())
-    }
-
-    fn state_types(&self) -> Result<Vec<ConcreteDataType>> {
-        let input_types = self.input_types()?;
-
-        ensure!(input_types.len() == 1, InvalidInputStateSnafu);
-
-        Ok(vec![
-            input_types.into_iter().next().unwrap(),
-            ConcreteDataType::uint64_datatype(),
-        ])
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use datatypes::vectors::Int32Vector;
-
-    use super::*;
-    #[test]
-    fn test_update_batch() {
-        // test update empty batch, expect not updating anything
-        let mut argmax = Argmax::<i32>::default();
-        argmax.update_batch(&[]).unwrap();
-        assert_eq!(Value::Null, argmax.evaluate().unwrap());
-
-        // test update one not-null value
-        let mut argmax = Argmax::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Some(42)]))];
-        argmax.update_batch(&v).unwrap();
-        assert_eq!(Value::from(0_u64), argmax.evaluate().unwrap());
-
-        // test update one null value
-        let mut argmax = Argmax::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Option::<i32>::None]))];
-        argmax.update_batch(&v).unwrap();
-        assert_eq!(Value::Null, argmax.evaluate().unwrap());
-
-        // test update no null-value batch
-        let mut argmax = Argmax::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-1i32),
-            Some(1),
-            Some(3),
-        ]))];
-        argmax.update_batch(&v).unwrap();
-        assert_eq!(Value::from(2_u64), argmax.evaluate().unwrap());
-
-        // test update null-value batch
-        let mut argmax = Argmax::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-2i32),
-            None,
-            Some(4),
-        ]))];
-        argmax.update_batch(&v).unwrap();
-        assert_eq!(Value::from(2_u64), argmax.evaluate().unwrap());
-
-        // test update with constant vector
-        let mut argmax = Argmax::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(ConstantVector::new(
-            Arc::new(Int32Vector::from_vec(vec![4])),
-            10,
-        ))];
-        argmax.update_batch(&v).unwrap();
-        assert_eq!(Value::from(0_u64), argmax.evaluate().unwrap());
-    }
-}

src/common/function/src/scalars/aggregate/argmin.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::cmp::Ordering;
-use std::sync::Arc;
-
-use common_macro::{as_aggr_func_creator, AggrFuncTypeStore};
-use common_query::error::{
-    BadAccumulatorImplSnafu, CreateAccumulatorSnafu, InvalidInputStateSnafu, Result,
-};
-use common_query::logical_plan::accumulator::AggrFuncTypeStore;
-use common_query::logical_plan::{Accumulator, AggregateFunctionCreator};
-use common_query::prelude::*;
-use datatypes::prelude::*;
-use datatypes::vectors::{ConstantVector, Helper};
-use datatypes::with_match_primitive_type_id;
-use snafu::ensure;
-
-// // https://numpy.org/doc/stable/reference/generated/numpy.argmin.html
-#[derive(Debug, Default)]
-pub struct Argmin<T> {
-    min: Option<T>,
-    n: u32,
-}
-
-impl<T> Argmin<T>
-where
-    T: Copy + PartialOrd,
-{
-    fn update(&mut self, value: T, index: u32) {
-        match self.min {
-            Some(min) => {
-                if let Some(Ordering::Greater) = min.partial_cmp(&value) {
-                    self.min = Some(value);
-                    self.n = index;
-                }
-            }
-            None => {
-                self.min = Some(value);
-                self.n = index;
-            }
-        }
-    }
-}
-
-impl<T> Accumulator for Argmin<T>
-where
-    T: WrapperType + PartialOrd,
-{
-    fn state(&self) -> Result<Vec<Value>> {
-        match self.min {
-            Some(min) => Ok(vec![min.into(), self.n.into()]),
-            _ => Ok(vec![Value::Null, self.n.into()]),
-        }
-    }
-
-    fn update_batch(&mut self, values: &[VectorRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(values.len() == 1, InvalidInputStateSnafu);
-
-        let column = &values[0];
-        let column: &<T as Scalar>::VectorType = if column.is_const() {
-            let column: &ConstantVector = unsafe { Helper::static_cast(column) };
-            unsafe { Helper::static_cast(column.inner()) }
-        } else {
-            unsafe { Helper::static_cast(column) }
-        };
-        for (i, v) in column.iter_data().enumerate() {
-            if let Some(value) = v {
-                self.update(value, i as u32);
-            }
-        }
-        Ok(())
-    }
-
-    fn merge_batch(&mut self, states: &[VectorRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(
-            states.len() == 2,
-            BadAccumulatorImplSnafu {
-                err_msg: "expect 2 states in `merge_batch`",
-            }
-        );
-
-        let min = &states[0];
-        let index = &states[1];
-        let min: &<T as Scalar>::VectorType = unsafe { Helper::static_cast(min) };
-        let index: &<u32 as Scalar>::VectorType = unsafe { Helper::static_cast(index) };
-        index
-            .iter_data()
-            .flatten()
-            .zip(min.iter_data().flatten())
-            .for_each(|(i, min)| self.update(min, i));
-        Ok(())
-    }
-
-    fn evaluate(&self) -> Result<Value> {
-        match self.min {
-            Some(_) => Ok(self.n.into()),
-            _ => Ok(Value::Null),
-        }
-    }
-}
-
-#[as_aggr_func_creator]
-#[derive(Debug, Default, AggrFuncTypeStore)]
-pub struct ArgminAccumulatorCreator {}
-
-impl AggregateFunctionCreator for ArgminAccumulatorCreator {
-    fn creator(&self) -> AccumulatorCreatorFunction {
-        let creator: AccumulatorCreatorFunction = Arc::new(move |types: &[ConcreteDataType]| {
-            let input_type = &types[0];
-            with_match_primitive_type_id!(
-                input_type.logical_type_id(),
-                |$S| {
-                    Ok(Box::new(Argmin::<<$S as LogicalPrimitiveType>::Wrapper>::default()))
-                },
-                {
-                    let err_msg = format!(
-                        "\"ARGMIN\" aggregate function not support data type {:?}",
-                        input_type.logical_type_id(),
-                    );
-                    CreateAccumulatorSnafu { err_msg }.fail()?
-                }
-            )
-        });
-        creator
-    }
-
-    fn output_type(&self) -> Result<ConcreteDataType> {
-        Ok(ConcreteDataType::uint32_datatype())
-    }
-
-    fn state_types(&self) -> Result<Vec<ConcreteDataType>> {
-        let input_types = self.input_types()?;
-
-        ensure!(input_types.len() == 1, InvalidInputStateSnafu);
-
-        Ok(vec![
-            input_types.into_iter().next().unwrap(),
-            ConcreteDataType::uint32_datatype(),
-        ])
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use datatypes::vectors::Int32Vector;
-
-    use super::*;
-    #[test]
-    fn test_update_batch() {
-        // test update empty batch, expect not updating anything
-        let mut argmin = Argmin::<i32>::default();
-        argmin.update_batch(&[]).unwrap();
-        assert_eq!(Value::Null, argmin.evaluate().unwrap());
-
-        // test update one not-null value
-        let mut argmin = Argmin::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Some(42)]))];
-        argmin.update_batch(&v).unwrap();
-        assert_eq!(Value::from(0_u32), argmin.evaluate().unwrap());
-
-        // test update one null value
-        let mut argmin = Argmin::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Option::<i32>::None]))];
-        argmin.update_batch(&v).unwrap();
-        assert_eq!(Value::Null, argmin.evaluate().unwrap());
-
-        // test update no null-value batch
-        let mut argmin = Argmin::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-1i32),
-            Some(1),
-            Some(3),
-        ]))];
-        argmin.update_batch(&v).unwrap();
-        assert_eq!(Value::from(0_u32), argmin.evaluate().unwrap());
-
-        // test update null-value batch
-        let mut argmin = Argmin::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-2i32),
-            None,
-            Some(4),
-        ]))];
-        argmin.update_batch(&v).unwrap();
-        assert_eq!(Value::from(0_u32), argmin.evaluate().unwrap());
-
-        // test update with constant vector
-        let mut argmin = Argmin::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(ConstantVector::new(
-            Arc::new(Int32Vector::from_vec(vec![4])),
-            10,
-        ))];
-        argmin.update_batch(&v).unwrap();
-        assert_eq!(Value::from(0_u32), argmin.evaluate().unwrap());
-    }
-}

src/common/function/src/scalars/aggregate/diff.rs

@@ -1,252 +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::marker::PhantomData;
-use std::sync::Arc;
-
-use common_macro::{as_aggr_func_creator, AggrFuncTypeStore};
-use common_query::error::{
-    CreateAccumulatorSnafu, DowncastVectorSnafu, FromScalarValueSnafu, InvalidInputStateSnafu,
-    Result,
-};
-use common_query::logical_plan::accumulator::AggrFuncTypeStore;
-use common_query::logical_plan::{Accumulator, AggregateFunctionCreator};
-use common_query::prelude::*;
-use datatypes::prelude::*;
-use datatypes::value::ListValue;
-use datatypes::vectors::{ConstantVector, Helper, ListVector};
-use datatypes::with_match_primitive_type_id;
-use num_traits::AsPrimitive;
-use snafu::{ensure, OptionExt, ResultExt};
-
-// https://numpy.org/doc/stable/reference/generated/numpy.diff.html
-// I is the input type, O is the output type.
-#[derive(Debug, Default)]
-pub struct Diff<I, O> {
-    values: Vec<I>,
-    _phantom: PhantomData<O>,
-}
-
-impl<I, O> Diff<I, O> {
-    fn push(&mut self, value: I) {
-        self.values.push(value);
-    }
-}
-
-impl<I, O> Accumulator for Diff<I, O>
-where
-    I: WrapperType,
-    O: WrapperType,
-    I::Native: AsPrimitive<O::Native>,
-    O::Native: std::ops::Sub<Output = O::Native>,
-{
-    fn state(&self) -> Result<Vec<Value>> {
-        let nums = self
-            .values
-            .iter()
-            .map(|&n| n.into())
-            .collect::<Vec<Value>>();
-        Ok(vec![Value::List(ListValue::new(
-            nums,
-            I::LogicalType::build_data_type(),
-        ))])
-    }
-
-    fn update_batch(&mut self, values: &[VectorRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(values.len() == 1, InvalidInputStateSnafu);
-
-        let column = &values[0];
-        let mut len = 1;
-        let column: &<I as Scalar>::VectorType = if column.is_const() {
-            len = column.len();
-            let column: &ConstantVector = unsafe { Helper::static_cast(column) };
-            unsafe { Helper::static_cast(column.inner()) }
-        } else {
-            unsafe { Helper::static_cast(column) }
-        };
-        (0..len).for_each(|_| {
-            for v in column.iter_data().flatten() {
-                self.push(v);
-            }
-        });
-        Ok(())
-    }
-
-    fn merge_batch(&mut self, states: &[VectorRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-
-        let states = &states[0];
-        let states = states
-            .as_any()
-            .downcast_ref::<ListVector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect ListVector, got vector type {}",
-                    states.vector_type_name()
-                ),
-            })?;
-        for state in states.values_iter() {
-            if let Some(state) = state.context(FromScalarValueSnafu)? {
-                self.update_batch(&[state])?;
-            }
-        }
-        Ok(())
-    }
-
-    fn evaluate(&self) -> Result<Value> {
-        if self.values.is_empty() || self.values.len() == 1 {
-            return Ok(Value::Null);
-        }
-        let diff = self
-            .values
-            .windows(2)
-            .map(|x| {
-                let native = x[1].into_native().as_() - x[0].into_native().as_();
-                O::from_native(native).into()
-            })
-            .collect::<Vec<Value>>();
-        let diff = Value::List(ListValue::new(diff, O::LogicalType::build_data_type()));
-        Ok(diff)
-    }
-}
-
-#[as_aggr_func_creator]
-#[derive(Debug, Default, AggrFuncTypeStore)]
-pub struct DiffAccumulatorCreator {}
-
-impl AggregateFunctionCreator for DiffAccumulatorCreator {
-    fn creator(&self) -> AccumulatorCreatorFunction {
-        let creator: AccumulatorCreatorFunction = Arc::new(move |types: &[ConcreteDataType]| {
-            let input_type = &types[0];
-            with_match_primitive_type_id!(
-                input_type.logical_type_id(),
-                |$S| {
-                    Ok(Box::new(Diff::<<$S as LogicalPrimitiveType>::Wrapper, <<$S as LogicalPrimitiveType>::LargestType as LogicalPrimitiveType>::Wrapper>::default()))
-                },
-                {
-                    let err_msg = format!(
-                        "\"DIFF\" aggregate function not support data type {:?}",
-                        input_type.logical_type_id(),
-                    );
-                    CreateAccumulatorSnafu { err_msg }.fail()?
-                }
-            )
-        });
-        creator
-    }
-
-    fn output_type(&self) -> Result<ConcreteDataType> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 1, InvalidInputStateSnafu);
-        with_match_primitive_type_id!(
-            input_types[0].logical_type_id(),
-            |$S| {
-                Ok(ConcreteDataType::list_datatype($S::default().into()))
-            },
-            {
-                unreachable!()
-            }
-        )
-    }
-
-    fn state_types(&self) -> Result<Vec<ConcreteDataType>> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 1, InvalidInputStateSnafu);
-        with_match_primitive_type_id!(
-            input_types[0].logical_type_id(),
-            |$S| {
-                Ok(vec![ConcreteDataType::list_datatype($S::default().into())])
-            },
-            {
-                unreachable!()
-            }
-        )
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use datatypes::vectors::Int32Vector;
-
-    use super::*;
-
-    #[test]
-    fn test_update_batch() {
-        // test update empty batch, expect not updating anything
-        let mut diff = Diff::<i32, i64>::default();
-        diff.update_batch(&[]).unwrap();
-        assert!(diff.values.is_empty());
-        assert_eq!(Value::Null, diff.evaluate().unwrap());
-
-        // test update one not-null value
-        let mut diff = Diff::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Some(42)]))];
-        diff.update_batch(&v).unwrap();
-        assert_eq!(Value::Null, diff.evaluate().unwrap());
-
-        // test update one null value
-        let mut diff = Diff::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Option::<i32>::None]))];
-        diff.update_batch(&v).unwrap();
-        assert_eq!(Value::Null, diff.evaluate().unwrap());
-
-        // test update no null-value batch
-        let mut diff = Diff::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-1i32),
-            Some(1),
-            Some(2),
-        ]))];
-        let values = vec![Value::from(2_i64), Value::from(1_i64)];
-        diff.update_batch(&v).unwrap();
-        assert_eq!(
-            Value::List(ListValue::new(values, ConcreteDataType::int64_datatype())),
-            diff.evaluate().unwrap()
-        );
-
-        // test update null-value batch
-        let mut diff = Diff::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-2i32),
-            None,
-            Some(3),
-            Some(4),
-        ]))];
-        let values = vec![Value::from(5_i64), Value::from(1_i64)];
-        diff.update_batch(&v).unwrap();
-        assert_eq!(
-            Value::List(ListValue::new(values, ConcreteDataType::int64_datatype())),
-            diff.evaluate().unwrap()
-        );
-
-        // test update with constant vector
-        let mut diff = Diff::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(ConstantVector::new(
-            Arc::new(Int32Vector::from_vec(vec![4])),
-            4,
-        ))];
-        let values = vec![Value::from(0_i64), Value::from(0_i64), Value::from(0_i64)];
-        diff.update_batch(&v).unwrap();
-        assert_eq!(
-            Value::List(ListValue::new(values, ConcreteDataType::int64_datatype())),
-            diff.evaluate().unwrap()
-        );
-    }
-}

src/common/function/src/scalars/aggregate/mean.rs

@@ -1,238 +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::marker::PhantomData;
-use std::sync::Arc;
-
-use common_macro::{as_aggr_func_creator, AggrFuncTypeStore};
-use common_query::error::{
-    BadAccumulatorImplSnafu, CreateAccumulatorSnafu, DowncastVectorSnafu, InvalidInputStateSnafu,
-    Result,
-};
-use common_query::logical_plan::accumulator::AggrFuncTypeStore;
-use common_query::logical_plan::{Accumulator, AggregateFunctionCreator};
-use common_query::prelude::*;
-use datatypes::prelude::*;
-use datatypes::types::WrapperType;
-use datatypes::vectors::{ConstantVector, Float64Vector, Helper, UInt64Vector};
-use datatypes::with_match_primitive_type_id;
-use num_traits::AsPrimitive;
-use snafu::{ensure, OptionExt};
-
-#[derive(Debug, Default)]
-pub struct Mean<T> {
-    sum: f64,
-    n: u64,
-    _phantom: PhantomData<T>,
-}
-
-impl<T> Mean<T>
-where
-    T: WrapperType,
-    T::Native: AsPrimitive<f64>,
-{
-    #[inline(always)]
-    fn push(&mut self, value: T) {
-        self.sum += value.into_native().as_();
-        self.n += 1;
-    }
-
-    #[inline(always)]
-    fn update(&mut self, sum: f64, n: u64) {
-        self.sum += sum;
-        self.n += n;
-    }
-}
-
-impl<T> Accumulator for Mean<T>
-where
-    T: WrapperType,
-    T::Native: AsPrimitive<f64>,
-{
-    fn state(&self) -> Result<Vec<Value>> {
-        Ok(vec![self.sum.into(), self.n.into()])
-    }
-
-    fn update_batch(&mut self, values: &[VectorRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(values.len() == 1, InvalidInputStateSnafu);
-        let column = &values[0];
-        let mut len = 1;
-        let column: &<T as Scalar>::VectorType = if column.is_const() {
-            len = column.len();
-            let column: &ConstantVector = unsafe { Helper::static_cast(column) };
-            unsafe { Helper::static_cast(column.inner()) }
-        } else {
-            unsafe { Helper::static_cast(column) }
-        };
-        (0..len).for_each(|_| {
-            for v in column.iter_data().flatten() {
-                self.push(v);
-            }
-        });
-
-        Ok(())
-    }
-
-    fn merge_batch(&mut self, states: &[VectorRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(
-            states.len() == 2,
-            BadAccumulatorImplSnafu {
-                err_msg: "expect 2 states in `merge_batch`",
-            }
-        );
-
-        let sum = &states[0];
-        let n = &states[1];
-
-        let sum = sum
-            .as_any()
-            .downcast_ref::<Float64Vector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect Float64Vector, got vector type {}",
-                    sum.vector_type_name()
-                ),
-            })?;
-
-        let n = n
-            .as_any()
-            .downcast_ref::<UInt64Vector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect UInt64Vector, got vector type {}",
-                    sum.vector_type_name()
-                ),
-            })?;
-
-        sum.iter_data().zip(n.iter_data()).for_each(|(sum, n)| {
-            if let (Some(sum), Some(n)) = (sum, n) {
-                self.update(sum, n);
-            }
-        });
-        Ok(())
-    }
-
-    fn evaluate(&self) -> Result<Value> {
-        if self.n == 0 {
-            return Ok(Value::Null);
-        }
-        let values = self.sum / self.n as f64;
-        Ok(values.into())
-    }
-}
-
-#[as_aggr_func_creator]
-#[derive(Debug, Default, AggrFuncTypeStore)]
-pub struct MeanAccumulatorCreator {}
-
-impl AggregateFunctionCreator for MeanAccumulatorCreator {
-    fn creator(&self) -> AccumulatorCreatorFunction {
-        let creator: AccumulatorCreatorFunction = Arc::new(move |types: &[ConcreteDataType]| {
-            let input_type = &types[0];
-            with_match_primitive_type_id!(
-                input_type.logical_type_id(),
-                |$S| {
-                    Ok(Box::new(Mean::<<$S as LogicalPrimitiveType>::Native>::default()))
-                },
-                {
-                    let err_msg = format!(
-                        "\"MEAN\" aggregate function not support data type {:?}",
-                        input_type.logical_type_id(),
-                    );
-                    CreateAccumulatorSnafu { err_msg }.fail()?
-                }
-            )
-        });
-        creator
-    }
-
-    fn output_type(&self) -> Result<ConcreteDataType> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 1, InvalidInputStateSnafu);
-        Ok(ConcreteDataType::float64_datatype())
-    }
-
-    fn state_types(&self) -> Result<Vec<ConcreteDataType>> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 1, InvalidInputStateSnafu);
-        Ok(vec![
-            ConcreteDataType::float64_datatype(),
-            ConcreteDataType::uint64_datatype(),
-        ])
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use datatypes::vectors::Int32Vector;
-
-    use super::*;
-    #[test]
-    fn test_update_batch() {
-        // test update empty batch, expect not updating anything
-        let mut mean = Mean::<i32>::default();
-        mean.update_batch(&[]).unwrap();
-        assert_eq!(Value::Null, mean.evaluate().unwrap());
-
-        // test update one not-null value
-        let mut mean = Mean::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Some(42)]))];
-        mean.update_batch(&v).unwrap();
-        assert_eq!(Value::from(42.0_f64), mean.evaluate().unwrap());
-
-        // test update one null value
-        let mut mean = Mean::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![Option::<i32>::None]))];
-        mean.update_batch(&v).unwrap();
-        assert_eq!(Value::Null, mean.evaluate().unwrap());
-
-        // test update no null-value batch
-        let mut mean = Mean::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-1i32),
-            Some(1),
-            Some(2),
-        ]))];
-        mean.update_batch(&v).unwrap();
-        assert_eq!(Value::from(0.6666666666666666), mean.evaluate().unwrap());
-
-        // test update null-value batch
-        let mut mean = Mean::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(Int32Vector::from(vec![
-            Some(-2i32),
-            None,
-            Some(3),
-            Some(4),
-        ]))];
-        mean.update_batch(&v).unwrap();
-        assert_eq!(Value::from(1.6666666666666667), mean.evaluate().unwrap());
-
-        // test update with constant vector
-        let mut mean = Mean::<i32>::default();
-        let v: Vec<VectorRef> = vec![Arc::new(ConstantVector::new(
-            Arc::new(Int32Vector::from_vec(vec![4])),
-            10,
-        ))];
-        mean.update_batch(&v).unwrap();
-        assert_eq!(Value::from(4.0), mean.evaluate().unwrap());
-    }
-}

src/common/function/src/scalars/aggregate/polyval.rs

@@ -1,329 +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::marker::PhantomData;
-use std::sync::Arc;
-
-use common_macro::{as_aggr_func_creator, AggrFuncTypeStore};
-use common_query::error::{
-    self, BadAccumulatorImplSnafu, CreateAccumulatorSnafu, DowncastVectorSnafu,
-    FromScalarValueSnafu, InvalidInputColSnafu, InvalidInputStateSnafu, Result,
-};
-use common_query::logical_plan::accumulator::AggrFuncTypeStore;
-use common_query::logical_plan::{Accumulator, AggregateFunctionCreator};
-use common_query::prelude::*;
-use datatypes::prelude::*;
-use datatypes::types::{LogicalPrimitiveType, WrapperType};
-use datatypes::value::ListValue;
-use datatypes::vectors::{ConstantVector, Helper, Int64Vector, ListVector};
-use datatypes::with_match_primitive_type_id;
-use num_traits::AsPrimitive;
-use snafu::{ensure, OptionExt, ResultExt};
-
-// https://numpy.org/doc/stable/reference/generated/numpy.polyval.html
-#[derive(Debug, Default)]
-pub struct Polyval<T, PolyT>
-where
-    T: WrapperType,
-    T::Native: AsPrimitive<PolyT::Native>,
-    PolyT: WrapperType,
-    PolyT::Native: std::ops::Mul<Output = PolyT::Native>,
-{
-    values: Vec<T>,
-    // DataFusion casts constant in into i64 type.
-    x: Option<i64>,
-    _phantom: PhantomData<PolyT>,
-}
-
-impl<T, PolyT> Polyval<T, PolyT>
-where
-    T: WrapperType,
-    T::Native: AsPrimitive<PolyT::Native>,
-    PolyT: WrapperType,
-    PolyT::Native: std::ops::Mul<Output = PolyT::Native>,
-{
-    fn push(&mut self, value: T) {
-        self.values.push(value);
-    }
-}
-
-impl<T, PolyT> Accumulator for Polyval<T, PolyT>
-where
-    T: WrapperType,
-    T::Native: AsPrimitive<PolyT::Native>,
-    PolyT: WrapperType + std::iter::Sum<<PolyT as WrapperType>::Native>,
-    PolyT::Native: std::ops::Mul<Output = PolyT::Native> + std::iter::Sum<PolyT::Native>,
-    i64: AsPrimitive<<PolyT as WrapperType>::Native>,
-{
-    fn state(&self) -> Result<Vec<Value>> {
-        let nums = self
-            .values
-            .iter()
-            .map(|&n| n.into())
-            .collect::<Vec<Value>>();
-        Ok(vec![
-            Value::List(ListValue::new(nums, T::LogicalType::build_data_type())),
-            self.x.into(),
-        ])
-    }
-
-    fn update_batch(&mut self, values: &[VectorRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(values.len() == 2, InvalidInputStateSnafu);
-        ensure!(values[0].len() == values[1].len(), InvalidInputStateSnafu);
-        if values[0].len() == 0 {
-            return Ok(());
-        }
-        // This is a unary accumulator, so only one column is provided.
-        let column = &values[0];
-        let mut len = 1;
-        let column: &<T as Scalar>::VectorType = if column.is_const() {
-            len = column.len();
-            let column: &ConstantVector = unsafe { Helper::static_cast(column) };
-            unsafe { Helper::static_cast(column.inner()) }
-        } else {
-            unsafe { Helper::static_cast(column) }
-        };
-        (0..len).for_each(|_| {
-            for v in column.iter_data().flatten() {
-                self.push(v);
-            }
-        });
-
-        let x = &values[1];
-        let x = Helper::check_get_scalar::<i64>(x).context(error::InvalidInputTypeSnafu {
-            err_msg: "expecting \"POLYVAL\" function's second argument to be a positive integer",
-        })?;
-        // `get(0)` is safe because we have checked `values[1].len() == values[0].len() != 0`
-        let first = x.get(0);
-        ensure!(!first.is_null(), InvalidInputColSnafu);
-
-        for i in 1..x.len() {
-            ensure!(first == x.get(i), InvalidInputColSnafu);
-        }
-
-        let first = match first {
-            Value::Int64(v) => v,
-            // unreachable because we have checked `first` is not null and is i64 above
-            _ => unreachable!(),
-        };
-        if let Some(x) = self.x {
-            ensure!(x == first, InvalidInputColSnafu);
-        } else {
-            self.x = Some(first);
-        };
-        Ok(())
-    }
-
-    // DataFusion executes accumulators in partitions. In some execution stage, DataFusion will
-    // merge states from other accumulators (returned by `state()` method).
-    fn merge_batch(&mut self, states: &[VectorRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(
-            states.len() == 2,
-            BadAccumulatorImplSnafu {
-                err_msg: "expect 2 states in `merge_batch`",
-            }
-        );
-
-        let x = &states[1];
-        let x = x
-            .as_any()
-            .downcast_ref::<Int64Vector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect Int64Vector, got vector type {}",
-                    x.vector_type_name()
-                ),
-            })?;
-        let x = x.get(0);
-        if x.is_null() {
-            return Ok(());
-        }
-        let x = match x {
-            Value::Int64(x) => x,
-            _ => unreachable!(),
-        };
-        self.x = Some(x);
-
-        let values = &states[0];
-        let values = values
-            .as_any()
-            .downcast_ref::<ListVector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect ListVector, got vector type {}",
-                    values.vector_type_name()
-                ),
-            })?;
-        for value in values.values_iter() {
-            if let Some(value) = value.context(FromScalarValueSnafu)? {
-                let column: &<T as Scalar>::VectorType = unsafe { Helper::static_cast(&value) };
-                for v in column.iter_data().flatten() {
-                    self.push(v);
-                }
-            }
-        }
-
-        Ok(())
-    }
-
-    // DataFusion expects this function to return the final value of this aggregator.
-    fn evaluate(&self) -> Result<Value> {
-        if self.values.is_empty() {
-            return Ok(Value::Null);
-        }
-        let x = if let Some(x) = self.x {
-            x
-        } else {
-            return Ok(Value::Null);
-        };
-        let len = self.values.len();
-        let polyval: PolyT = self
-            .values
-            .iter()
-            .enumerate()
-            .map(|(i, &value)| value.into_native().as_() * x.pow((len - 1 - i) as u32).as_())
-            .sum();
-        Ok(polyval.into())
-    }
-}
-
-#[as_aggr_func_creator]
-#[derive(Debug, Default, AggrFuncTypeStore)]
-pub struct PolyvalAccumulatorCreator {}
-
-impl AggregateFunctionCreator for PolyvalAccumulatorCreator {
-    fn creator(&self) -> AccumulatorCreatorFunction {
-        let creator: AccumulatorCreatorFunction = Arc::new(move |types: &[ConcreteDataType]| {
-            let input_type = &types[0];
-            with_match_primitive_type_id!(
-                input_type.logical_type_id(),
-                |$S| {
-                    Ok(Box::new(Polyval::<<$S as LogicalPrimitiveType>::Wrapper, <<$S as LogicalPrimitiveType>::LargestType as LogicalPrimitiveType>::Wrapper>::default()))
-                },
-                {
-                    let err_msg = format!(
-                        "\"POLYVAL\" aggregate function not support data type {:?}",
-                        input_type.logical_type_id(),
-                    );
-                    CreateAccumulatorSnafu { err_msg }.fail()?
-                }
-            )
-        });
-        creator
-    }
-
-    fn output_type(&self) -> Result<ConcreteDataType> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 2, InvalidInputStateSnafu);
-        let input_type = self.input_types()?[0].logical_type_id();
-        with_match_primitive_type_id!(
-            input_type,
-            |$S| {
-                Ok(<<$S as LogicalPrimitiveType>::LargestType as LogicalPrimitiveType>::build_data_type())
-            },
-            {
-                unreachable!()
-            }
-        )
-    }
-
-    fn state_types(&self) -> Result<Vec<ConcreteDataType>> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 2, InvalidInputStateSnafu);
-        Ok(vec![
-            ConcreteDataType::list_datatype(input_types.into_iter().next().unwrap()),
-            ConcreteDataType::int64_datatype(),
-        ])
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use datatypes::vectors::Int32Vector;
-
-    use super::*;
-    #[test]
-    fn test_update_batch() {
-        // test update empty batch, expect not updating anything
-        let mut polyval = Polyval::<i32, i64>::default();
-        polyval.update_batch(&[]).unwrap();
-        assert!(polyval.values.is_empty());
-        assert_eq!(Value::Null, polyval.evaluate().unwrap());
-
-        // test update one not-null value
-        let mut polyval = Polyval::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Some(3)])),
-            Arc::new(Int64Vector::from(vec![Some(2_i64)])),
-        ];
-        polyval.update_batch(&v).unwrap();
-        assert_eq!(Value::Int64(3), polyval.evaluate().unwrap());
-
-        // test update one null value
-        let mut polyval = Polyval::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Option::<i32>::None])),
-            Arc::new(Int64Vector::from(vec![Some(2_i64)])),
-        ];
-        polyval.update_batch(&v).unwrap();
-        assert_eq!(Value::Null, polyval.evaluate().unwrap());
-
-        // test update no null-value batch
-        let mut polyval = Polyval::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Some(3), Some(0), Some(1)])),
-            Arc::new(Int64Vector::from(vec![
-                Some(2_i64),
-                Some(2_i64),
-                Some(2_i64),
-            ])),
-        ];
-        polyval.update_batch(&v).unwrap();
-        assert_eq!(Value::Int64(13), polyval.evaluate().unwrap());
-
-        // test update null-value batch
-        let mut polyval = Polyval::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Some(3), Some(0), None, Some(1)])),
-            Arc::new(Int64Vector::from(vec![
-                Some(2_i64),
-                Some(2_i64),
-                Some(2_i64),
-                Some(2_i64),
-            ])),
-        ];
-        polyval.update_batch(&v).unwrap();
-        assert_eq!(Value::Int64(13), polyval.evaluate().unwrap());
-
-        // test update with constant vector
-        let mut polyval = Polyval::<i32, i64>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(ConstantVector::new(
-                Arc::new(Int32Vector::from_vec(vec![4])),
-                2,
-            )),
-            Arc::new(Int64Vector::from(vec![Some(5_i64), Some(5_i64)])),
-        ];
-        polyval.update_batch(&v).unwrap();
-        assert_eq!(Value::Int64(24), polyval.evaluate().unwrap());
-    }
-}

src/common/function/src/scalars/aggregate/scipy_stats_norm_cdf.rs

@@ -1,270 +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_macro::{as_aggr_func_creator, AggrFuncTypeStore};
-use common_query::error::{
-    self, BadAccumulatorImplSnafu, CreateAccumulatorSnafu, DowncastVectorSnafu,
-    FromScalarValueSnafu, GenerateFunctionSnafu, InvalidInputColSnafu, InvalidInputStateSnafu,
-    Result,
-};
-use common_query::logical_plan::accumulator::AggrFuncTypeStore;
-use common_query::logical_plan::{Accumulator, AggregateFunctionCreator};
-use common_query::prelude::*;
-use datatypes::prelude::*;
-use datatypes::value::{ListValue, OrderedFloat};
-use datatypes::vectors::{ConstantVector, Float64Vector, Helper, ListVector};
-use datatypes::with_match_primitive_type_id;
-use num_traits::AsPrimitive;
-use snafu::{ensure, OptionExt, ResultExt};
-use statrs::distribution::{ContinuousCDF, Normal};
-use statrs::statistics::Statistics;
-
-// https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.norm.html
-
-#[derive(Debug, Default)]
-pub struct ScipyStatsNormCdf<T> {
-    values: Vec<T>,
-    x: Option<f64>,
-}
-
-impl<T> ScipyStatsNormCdf<T> {
-    fn push(&mut self, value: T) {
-        self.values.push(value);
-    }
-}
-
-impl<T> Accumulator for ScipyStatsNormCdf<T>
-where
-    T: WrapperType + std::iter::Sum<T>,
-    T::Native: AsPrimitive<f64>,
-{
-    fn state(&self) -> Result<Vec<Value>> {
-        let nums = self
-            .values
-            .iter()
-            .map(|&x| x.into())
-            .collect::<Vec<Value>>();
-        Ok(vec![
-            Value::List(ListValue::new(nums, T::LogicalType::build_data_type())),
-            self.x.into(),
-        ])
-    }
-
-    fn update_batch(&mut self, values: &[VectorRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(values.len() == 2, InvalidInputStateSnafu);
-        ensure!(values[1].len() == values[0].len(), InvalidInputStateSnafu);
-
-        if values[0].len() == 0 {
-            return Ok(());
-        }
-
-        let column = &values[0];
-        let mut len = 1;
-        let column: &<T as Scalar>::VectorType = if column.is_const() {
-            len = column.len();
-            let column: &ConstantVector = unsafe { Helper::static_cast(column) };
-            unsafe { Helper::static_cast(column.inner()) }
-        } else {
-            unsafe { Helper::static_cast(column) }
-        };
-
-        let x = &values[1];
-        let x = Helper::check_get_scalar::<f64>(x).context(error::InvalidInputTypeSnafu {
-            err_msg: "expecting \"SCIPYSTATSNORMCDF\" function's second argument to be a positive integer",
-        })?;
-        let first = x.get(0);
-        ensure!(!first.is_null(), InvalidInputColSnafu);
-        let first = match first {
-            Value::Float64(OrderedFloat(v)) => v,
-            // unreachable because we have checked `first` is not null and is i64 above
-            _ => unreachable!(),
-        };
-        if let Some(x) = self.x {
-            ensure!(x == first, InvalidInputColSnafu);
-        } else {
-            self.x = Some(first);
-        };
-
-        (0..len).for_each(|_| {
-            for v in column.iter_data().flatten() {
-                self.push(v);
-            }
-        });
-        Ok(())
-    }
-
-    fn merge_batch(&mut self, states: &[VectorRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(
-            states.len() == 2,
-            BadAccumulatorImplSnafu {
-                err_msg: "expect 2 states in `merge_batch`",
-            }
-        );
-
-        let x = &states[1];
-        let x = x
-            .as_any()
-            .downcast_ref::<Float64Vector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect Float64Vector, got vector type {}",
-                    x.vector_type_name()
-                ),
-            })?;
-        let x = x.get(0);
-        if x.is_null() {
-            return Ok(());
-        }
-        let x = match x {
-            Value::Float64(OrderedFloat(x)) => x,
-            _ => unreachable!(),
-        };
-        self.x = Some(x);
-
-        let values = &states[0];
-        let values = values
-            .as_any()
-            .downcast_ref::<ListVector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect ListVector, got vector type {}",
-                    values.vector_type_name()
-                ),
-            })?;
-        for value in values.values_iter() {
-            if let Some(value) = value.context(FromScalarValueSnafu)? {
-                let column: &<T as Scalar>::VectorType = unsafe { Helper::static_cast(&value) };
-                for v in column.iter_data().flatten() {
-                    self.push(v);
-                }
-            }
-        }
-        Ok(())
-    }
-
-    fn evaluate(&self) -> Result<Value> {
-        let mean = self.values.iter().map(|v| v.into_native().as_()).mean();
-        let std_dev = self.values.iter().map(|v| v.into_native().as_()).std_dev();
-        if mean.is_nan() || std_dev.is_nan() {
-            Ok(Value::Null)
-        } else {
-            let x = if let Some(x) = self.x {
-                x
-            } else {
-                return Ok(Value::Null);
-            };
-            let n = Normal::new(mean, std_dev).context(GenerateFunctionSnafu)?;
-            Ok(n.cdf(x).into())
-        }
-    }
-}
-
-#[as_aggr_func_creator]
-#[derive(Debug, Default, AggrFuncTypeStore)]
-pub struct ScipyStatsNormCdfAccumulatorCreator {}
-
-impl AggregateFunctionCreator for ScipyStatsNormCdfAccumulatorCreator {
-    fn creator(&self) -> AccumulatorCreatorFunction {
-        let creator: AccumulatorCreatorFunction = Arc::new(move |types: &[ConcreteDataType]| {
-            let input_type = &types[0];
-            with_match_primitive_type_id!(
-                input_type.logical_type_id(),
-                |$S| {
-                    Ok(Box::new(ScipyStatsNormCdf::<<$S as LogicalPrimitiveType>::Wrapper>::default()))
-                },
-                {
-                    let err_msg = format!(
-                        "\"SCIPYSTATSNORMCDF\" aggregate function not support data type {:?}",
-                        input_type.logical_type_id(),
-                    );
-                    CreateAccumulatorSnafu { err_msg }.fail()?
-                }
-            )
-        });
-        creator
-    }
-
-    fn output_type(&self) -> Result<ConcreteDataType> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 2, InvalidInputStateSnafu);
-        Ok(ConcreteDataType::float64_datatype())
-    }
-
-    fn state_types(&self) -> Result<Vec<ConcreteDataType>> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 2, InvalidInputStateSnafu);
-        Ok(vec![
-            ConcreteDataType::list_datatype(input_types[0].clone()),
-            ConcreteDataType::float64_datatype(),
-        ])
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use datatypes::vectors::{Float64Vector, Int32Vector};
-
-    use super::*;
-    #[test]
-    fn test_update_batch() {
-        // test update empty batch, expect not updating anything
-        let mut scipy_stats_norm_cdf = ScipyStatsNormCdf::<i32>::default();
-        scipy_stats_norm_cdf.update_batch(&[]).unwrap();
-        assert!(scipy_stats_norm_cdf.values.is_empty());
-        assert_eq!(Value::Null, scipy_stats_norm_cdf.evaluate().unwrap());
-
-        // test update no null-value batch
-        let mut scipy_stats_norm_cdf = ScipyStatsNormCdf::<i32>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Some(-1i32), Some(1), Some(2)])),
-            Arc::new(Float64Vector::from(vec![
-                Some(2.0_f64),
-                Some(2.0_f64),
-                Some(2.0_f64),
-            ])),
-        ];
-        scipy_stats_norm_cdf.update_batch(&v).unwrap();
-        assert_eq!(
-            Value::from(0.8086334555398362),
-            scipy_stats_norm_cdf.evaluate().unwrap()
-        );
-
-        // test update null-value batch
-        let mut scipy_stats_norm_cdf = ScipyStatsNormCdf::<i32>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Some(-2i32), None, Some(3), Some(4)])),
-            Arc::new(Float64Vector::from(vec![
-                Some(2.0_f64),
-                None,
-                Some(2.0_f64),
-                Some(2.0_f64),
-            ])),
-        ];
-        scipy_stats_norm_cdf.update_batch(&v).unwrap();
-        assert_eq!(
-            Value::from(0.5412943699039795),
-            scipy_stats_norm_cdf.evaluate().unwrap()
-        );
-    }
-}

src/common/function/src/scalars/aggregate/scipy_stats_norm_pdf.rs

@@ -1,271 +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_macro::{as_aggr_func_creator, AggrFuncTypeStore};
-use common_query::error::{
-    self, BadAccumulatorImplSnafu, CreateAccumulatorSnafu, DowncastVectorSnafu,
-    FromScalarValueSnafu, GenerateFunctionSnafu, InvalidInputColSnafu, InvalidInputStateSnafu,
-    Result,
-};
-use common_query::logical_plan::accumulator::AggrFuncTypeStore;
-use common_query::logical_plan::{Accumulator, AggregateFunctionCreator};
-use common_query::prelude::*;
-use datatypes::prelude::*;
-use datatypes::value::{ListValue, OrderedFloat};
-use datatypes::vectors::{ConstantVector, Float64Vector, Helper, ListVector};
-use datatypes::with_match_primitive_type_id;
-use num_traits::AsPrimitive;
-use snafu::{ensure, OptionExt, ResultExt};
-use statrs::distribution::{Continuous, Normal};
-use statrs::statistics::Statistics;
-
-// https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.norm.html
-
-#[derive(Debug, Default)]
-pub struct ScipyStatsNormPdf<T> {
-    values: Vec<T>,
-    x: Option<f64>,
-}
-
-impl<T> ScipyStatsNormPdf<T> {
-    fn push(&mut self, value: T) {
-        self.values.push(value);
-    }
-}
-
-impl<T> Accumulator for ScipyStatsNormPdf<T>
-where
-    T: WrapperType,
-    T::Native: AsPrimitive<f64> + std::iter::Sum<T>,
-{
-    fn state(&self) -> Result<Vec<Value>> {
-        let nums = self
-            .values
-            .iter()
-            .map(|&x| x.into())
-            .collect::<Vec<Value>>();
-        Ok(vec![
-            Value::List(ListValue::new(nums, T::LogicalType::build_data_type())),
-            self.x.into(),
-        ])
-    }
-
-    fn update_batch(&mut self, values: &[VectorRef]) -> Result<()> {
-        if values.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(values.len() == 2, InvalidInputStateSnafu);
-        ensure!(values[1].len() == values[0].len(), InvalidInputStateSnafu);
-
-        if values[0].len() == 0 {
-            return Ok(());
-        }
-
-        let column = &values[0];
-        let mut len = 1;
-        let column: &<T as Scalar>::VectorType = if column.is_const() {
-            len = column.len();
-            let column: &ConstantVector = unsafe { Helper::static_cast(column) };
-            unsafe { Helper::static_cast(column.inner()) }
-        } else {
-            unsafe { Helper::static_cast(column) }
-        };
-
-        let x = &values[1];
-        let x = Helper::check_get_scalar::<f64>(x).context(error::InvalidInputTypeSnafu {
-            err_msg: "expecting \"SCIPYSTATSNORMPDF\" function's second argument to be a positive integer",
-        })?;
-        let first = x.get(0);
-        ensure!(!first.is_null(), InvalidInputColSnafu);
-        let first = match first {
-            Value::Float64(OrderedFloat(v)) => v,
-            // unreachable because we have checked `first` is not null and is i64 above
-            _ => unreachable!(),
-        };
-        if let Some(x) = self.x {
-            ensure!(x == first, InvalidInputColSnafu);
-        } else {
-            self.x = Some(first);
-        };
-
-        (0..len).for_each(|_| {
-            for v in column.iter_data().flatten() {
-                self.push(v);
-            }
-        });
-        Ok(())
-    }
-
-    fn merge_batch(&mut self, states: &[VectorRef]) -> Result<()> {
-        if states.is_empty() {
-            return Ok(());
-        }
-
-        ensure!(
-            states.len() == 2,
-            BadAccumulatorImplSnafu {
-                err_msg: "expect 2 states in `merge_batch`",
-            }
-        );
-
-        let x = &states[1];
-        let x = x
-            .as_any()
-            .downcast_ref::<Float64Vector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect Float64Vector, got vector type {}",
-                    x.vector_type_name()
-                ),
-            })?;
-        let x = x.get(0);
-        if x.is_null() {
-            return Ok(());
-        }
-        let x = match x {
-            Value::Float64(OrderedFloat(x)) => x,
-            _ => unreachable!(),
-        };
-        self.x = Some(x);
-
-        let values = &states[0];
-        let values = values
-            .as_any()
-            .downcast_ref::<ListVector>()
-            .with_context(|| DowncastVectorSnafu {
-                err_msg: format!(
-                    "expect ListVector, got vector type {}",
-                    values.vector_type_name()
-                ),
-            })?;
-        for value in values.values_iter() {
-            if let Some(value) = value.context(FromScalarValueSnafu)? {
-                let column: &<T as Scalar>::VectorType = unsafe { Helper::static_cast(&value) };
-                for v in column.iter_data().flatten() {
-                    self.push(v);
-                }
-            }
-        }
-        Ok(())
-    }
-
-    fn evaluate(&self) -> Result<Value> {
-        let mean = self.values.iter().map(|v| v.into_native().as_()).mean();
-        let std_dev = self.values.iter().map(|v| v.into_native().as_()).std_dev();
-
-        if mean.is_nan() || std_dev.is_nan() {
-            Ok(Value::Null)
-        } else {
-            let x = if let Some(x) = self.x {
-                x
-            } else {
-                return Ok(Value::Null);
-            };
-            let n = Normal::new(mean, std_dev).context(GenerateFunctionSnafu)?;
-            Ok(n.pdf(x).into())
-        }
-    }
-}
-
-#[as_aggr_func_creator]
-#[derive(Debug, Default, AggrFuncTypeStore)]
-pub struct ScipyStatsNormPdfAccumulatorCreator {}
-
-impl AggregateFunctionCreator for ScipyStatsNormPdfAccumulatorCreator {
-    fn creator(&self) -> AccumulatorCreatorFunction {
-        let creator: AccumulatorCreatorFunction = Arc::new(move |types: &[ConcreteDataType]| {
-            let input_type = &types[0];
-            with_match_primitive_type_id!(
-                input_type.logical_type_id(),
-                |$S| {
-                    Ok(Box::new(ScipyStatsNormPdf::<<$S as LogicalPrimitiveType>::Wrapper>::default()))
-                },
-                {
-                    let err_msg = format!(
-                        "\"SCIPYSTATSNORMpdf\" aggregate function not support data type {:?}",
-                        input_type.logical_type_id(),
-                    );
-                    CreateAccumulatorSnafu { err_msg }.fail()?
-                }
-            )
-        });
-        creator
-    }
-
-    fn output_type(&self) -> Result<ConcreteDataType> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 2, InvalidInputStateSnafu);
-        Ok(ConcreteDataType::float64_datatype())
-    }
-
-    fn state_types(&self) -> Result<Vec<ConcreteDataType>> {
-        let input_types = self.input_types()?;
-        ensure!(input_types.len() == 2, InvalidInputStateSnafu);
-        Ok(vec![
-            ConcreteDataType::list_datatype(input_types[0].clone()),
-            ConcreteDataType::float64_datatype(),
-        ])
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use datatypes::vectors::{Float64Vector, Int32Vector};
-
-    use super::*;
-    #[test]
-    fn test_update_batch() {
-        // test update empty batch, expect not updating anything
-        let mut scipy_stats_norm_pdf = ScipyStatsNormPdf::<i32>::default();
-        scipy_stats_norm_pdf.update_batch(&[]).unwrap();
-        assert!(scipy_stats_norm_pdf.values.is_empty());
-        assert_eq!(Value::Null, scipy_stats_norm_pdf.evaluate().unwrap());
-
-        // test update no null-value batch
-        let mut scipy_stats_norm_pdf = ScipyStatsNormPdf::<i32>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Some(-1i32), Some(1), Some(2)])),
-            Arc::new(Float64Vector::from(vec![
-                Some(2.0_f64),
-                Some(2.0_f64),
-                Some(2.0_f64),
-            ])),
-        ];
-        scipy_stats_norm_pdf.update_batch(&v).unwrap();
-        assert_eq!(
-            Value::from(0.17843340219081558),
-            scipy_stats_norm_pdf.evaluate().unwrap()
-        );
-
-        // test update null-value batch
-        let mut scipy_stats_norm_pdf = ScipyStatsNormPdf::<i32>::default();
-        let v: Vec<VectorRef> = vec![
-            Arc::new(Int32Vector::from(vec![Some(-2i32), None, Some(3), Some(4)])),
-            Arc::new(Float64Vector::from(vec![
-                Some(2.0_f64),
-                None,
-                Some(2.0_f64),
-                Some(2.0_f64),
-            ])),
-        ];
-        scipy_stats_norm_pdf.update_batch(&v).unwrap();
-        assert_eq!(
-            Value::from(0.12343972049858312),
-            scipy_stats_norm_pdf.evaluate().unwrap()
-        );
-    }
-}

src/common/function/src/scalars/date/date_format.rs

@@ -43,7 +43,6 @@ impl Function for DateFormatFunction {
         helper::one_of_sigs2(
             vec![
                 ConcreteDataType::date_datatype(),
-                ConcreteDataType::datetime_datatype(),
                 ConcreteDataType::timestamp_second_datatype(),
                 ConcreteDataType::timestamp_millisecond_datatype(),
                 ConcreteDataType::timestamp_microsecond_datatype(),
@@ -105,22 +104,6 @@ impl Function for DateFormatFunction {
                     results.push(result.as_deref());
                 }
             }
-            ConcreteDataType::DateTime(_) => {
-                for i in 0..size {
-                    let datetime = left.get(i).as_datetime();
-                    let format = formats.get(i).as_string();
-
-                    let result = match (datetime, format) {
-                        (Some(datetime), Some(fmt)) => datetime
-                            .as_formatted_string(&fmt, Some(&func_ctx.query_ctx.timezone()))
-                            .map_err(BoxedError::new)
-                            .context(error::ExecuteSnafu)?,
-                        _ => None,
-                    };
-
-                    results.push(result.as_deref());
-                }
-            }
             _ => {
                 return UnsupportedInputDataTypeSnafu {
                     function: NAME,
@@ -147,7 +130,7 @@ mod tests {
     use common_query::prelude::{TypeSignature, Volatility};
     use datatypes::prelude::{ConcreteDataType, ScalarVector};
     use datatypes::value::Value;
-    use datatypes::vectors::{DateTimeVector, DateVector, StringVector, TimestampSecondVector};
+    use datatypes::vectors::{DateVector, StringVector, TimestampSecondVector};
 
     use super::{DateFormatFunction, *};
 
@@ -169,16 +152,11 @@ mod tests {
             ConcreteDataType::string_datatype(),
             f.return_type(&[ConcreteDataType::date_datatype()]).unwrap()
         );
-        assert_eq!(
-            ConcreteDataType::string_datatype(),
-            f.return_type(&[ConcreteDataType::datetime_datatype()])
-                .unwrap()
-        );
         assert!(matches!(f.signature(),
                          Signature {
                              type_signature: TypeSignature::OneOf(sigs),
                              volatility: Volatility::Immutable
-                         } if  sigs.len() == 6));
+                         } if  sigs.len() == 5));
     }
 
     #[test]
@@ -262,45 +240,4 @@ mod tests {
             }
         }
     }
-
-    #[test]
-    fn test_datetime_date_format() {
-        let f = DateFormatFunction;
-
-        let dates = vec![Some(123), None, Some(42), None];
-        let formats = vec![
-            "%Y-%m-%d %T.%3f",
-            "%Y-%m-%d %T.%3f",
-            "%Y-%m-%d %T.%3f",
-            "%Y-%m-%d %T.%3f",
-        ];
-        let results = [
-            Some("1970-01-01 00:00:00.123"),
-            None,
-            Some("1970-01-01 00:00:00.042"),
-            None,
-        ];
-
-        let date_vector = DateTimeVector::from(dates.clone());
-        let interval_vector = StringVector::from_vec(formats);
-        let args: Vec<VectorRef> = vec![Arc::new(date_vector), Arc::new(interval_vector)];
-        let vector = f.eval(&FunctionContext::default(), &args).unwrap();
-
-        assert_eq!(4, vector.len());
-        for (i, _t) in dates.iter().enumerate() {
-            let v = vector.get(i);
-            let result = results.get(i).unwrap();
-
-            if result.is_none() {
-                assert_eq!(Value::Null, v);
-                continue;
-            }
-            match v {
-                Value::String(s) => {
-                    assert_eq!(s.as_utf8(), result.unwrap());
-                }
-                _ => unreachable!(),
-            }
-        }
-    }
 }

src/common/function/src/scalars/date/date_sub.rs

@@ -118,11 +118,6 @@ mod tests {
             ConcreteDataType::date_datatype(),
             f.return_type(&[ConcreteDataType::date_datatype()]).unwrap()
         );
-        assert_eq!(
-            ConcreteDataType::datetime_datatype(),
-            f.return_type(&[ConcreteDataType::datetime_datatype()])
-                .unwrap()
-        );
         assert!(
             matches!(f.signature(),
                          Signature {

src/common/function/src/scalars/timestamp/greatest.rs

@@ -23,7 +23,7 @@ use datatypes::arrow::array::AsArray;
 use datatypes::arrow::compute::cast;
 use datatypes::arrow::compute::kernels::zip;
 use datatypes::arrow::datatypes::{
-    DataType as ArrowDataType, Date32Type, Date64Type, TimestampMicrosecondType,
+    DataType as ArrowDataType, Date32Type, TimeUnit, TimestampMicrosecondType,
     TimestampMillisecondType, TimestampNanosecondType, TimestampSecondType,
 };
 use datatypes::prelude::ConcreteDataType;
@@ -69,9 +69,8 @@ impl Function for GreatestFunction {
         );
 
         match &input_types[0] {
-            ConcreteDataType::String(_) => Ok(ConcreteDataType::datetime_datatype()),
+            ConcreteDataType::String(_) => Ok(ConcreteDataType::timestamp_millisecond_datatype()),
             ConcreteDataType::Date(_) => Ok(ConcreteDataType::date_datatype()),
-            ConcreteDataType::DateTime(_) => Ok(ConcreteDataType::datetime_datatype()),
             ConcreteDataType::Timestamp(ts_type) => Ok(ConcreteDataType::Timestamp(*ts_type)),
             _ => UnsupportedInputDataTypeSnafu {
                 function: NAME,
@@ -87,7 +86,6 @@ impl Function for GreatestFunction {
             vec![
                 ConcreteDataType::string_datatype(),
                 ConcreteDataType::date_datatype(),
-                ConcreteDataType::datetime_datatype(),
                 ConcreteDataType::timestamp_nanosecond_datatype(),
                 ConcreteDataType::timestamp_microsecond_datatype(),
                 ConcreteDataType::timestamp_millisecond_datatype(),
@@ -109,20 +107,24 @@ impl Function for GreatestFunction {
         );
         match columns[0].data_type() {
             ConcreteDataType::String(_) => {
-                // Treats string as `DateTime` type.
-                let column1 = cast(&columns[0].to_arrow_array(), &ArrowDataType::Date64)
-                    .context(ArrowComputeSnafu)?;
-                let column1 = column1.as_primitive::<Date64Type>();
-                let column2 = cast(&columns[1].to_arrow_array(), &ArrowDataType::Date64)
-                    .context(ArrowComputeSnafu)?;
-                let column2 = column2.as_primitive::<Date64Type>();
+                let column1 = cast(
+                    &columns[0].to_arrow_array(),
+                    &ArrowDataType::Timestamp(TimeUnit::Millisecond, None),
+                )
+                .context(ArrowComputeSnafu)?;
+                let column1 = column1.as_primitive::<TimestampMillisecondType>();
+                let column2 = cast(
+                    &columns[1].to_arrow_array(),
+                    &ArrowDataType::Timestamp(TimeUnit::Millisecond, None),
+                )
+                .context(ArrowComputeSnafu)?;
+                let column2 = column2.as_primitive::<TimestampMillisecondType>();
                 let boolean_array = gt(&column1, &column2).context(ArrowComputeSnafu)?;
                 let result =
                     zip::zip(&boolean_array, &column1, &column2).context(ArrowComputeSnafu)?;
                 Ok(Helper::try_into_vector(&result).context(error::FromArrowArraySnafu)?)
             }
             ConcreteDataType::Date(_) => gt_time_types!(Date32Type, columns),
-            ConcreteDataType::DateTime(_) => gt_time_types!(Date64Type, columns),
             ConcreteDataType::Timestamp(ts_type) => match ts_type {
                 TimestampType::Second(_) => gt_time_types!(TimestampSecondType, columns),
                 TimestampType::Millisecond(_) => {
@@ -155,15 +157,15 @@ mod tests {
     use std::sync::Arc;
 
     use common_time::timestamp::TimeUnit;
-    use common_time::{Date, DateTime, Timestamp};
+    use common_time::{Date, Timestamp};
     use datatypes::types::{
-        DateTimeType, DateType, TimestampMicrosecondType, TimestampMillisecondType,
-        TimestampNanosecondType, TimestampSecondType,
+        DateType, TimestampMicrosecondType, TimestampMillisecondType, TimestampNanosecondType,
+        TimestampSecondType,
     };
     use datatypes::value::Value;
     use datatypes::vectors::{
-        DateTimeVector, DateVector, StringVector, TimestampMicrosecondVector,
-        TimestampMillisecondVector, TimestampNanosecondVector, TimestampSecondVector, Vector,
+        DateVector, StringVector, TimestampMicrosecondVector, TimestampMillisecondVector,
+        TimestampNanosecondVector, TimestampSecondVector, Vector,
     };
     use paste::paste;
 
@@ -178,7 +180,7 @@ mod tests {
                     ConcreteDataType::string_datatype()
                 ])
                 .unwrap(),
-            ConcreteDataType::DateTime(DateTimeType)
+            ConcreteDataType::timestamp_millisecond_datatype()
         );
         let columns = vec![
             Arc::new(StringVector::from(vec![
@@ -194,15 +196,18 @@ mod tests {
         let result = function
             .eval(&FunctionContext::default(), &columns)
             .unwrap();
-        let result = result.as_any().downcast_ref::<DateTimeVector>().unwrap();
+        let result = result
+            .as_any()
+            .downcast_ref::<TimestampMillisecondVector>()
+            .unwrap();
         assert_eq!(result.len(), 2);
         assert_eq!(
             result.get(0),
-            Value::DateTime(DateTime::from_str("2001-02-01 00:00:00", None).unwrap())
+            Value::Timestamp(Timestamp::from_str("2001-02-01 00:00:00", None).unwrap())
         );
         assert_eq!(
             result.get(1),
-            Value::DateTime(DateTime::from_str("2012-12-23 00:00:00", None).unwrap())
+            Value::Timestamp(Timestamp::from_str("2012-12-23 00:00:00", None).unwrap())
         );
     }
 
@@ -245,30 +250,33 @@ mod tests {
         assert_eq!(
             function
                 .return_type(&[
-                    ConcreteDataType::datetime_datatype(),
-                    ConcreteDataType::datetime_datatype()
+                    ConcreteDataType::timestamp_millisecond_datatype(),
+                    ConcreteDataType::timestamp_millisecond_datatype()
                 ])
                 .unwrap(),
-            ConcreteDataType::DateTime(DateTimeType)
+            ConcreteDataType::timestamp_millisecond_datatype()
         );
 
         let columns = vec![
-            Arc::new(DateTimeVector::from_slice(vec![-1, 2])) as _,
-            Arc::new(DateTimeVector::from_slice(vec![0, 1])) as _,
+            Arc::new(TimestampMillisecondVector::from_slice(vec![-1, 2])) as _,
+            Arc::new(TimestampMillisecondVector::from_slice(vec![0, 1])) as _,
         ];
 
         let result = function
             .eval(&FunctionContext::default(), &columns)
             .unwrap();
-        let result = result.as_any().downcast_ref::<DateTimeVector>().unwrap();
+        let result = result
+            .as_any()
+            .downcast_ref::<TimestampMillisecondVector>()
+            .unwrap();
         assert_eq!(result.len(), 2);
         assert_eq!(
             result.get(0),
-            Value::DateTime(DateTime::from_str("1970-01-01 00:00:00", None).unwrap())
+            Value::Timestamp(Timestamp::from_str("1970-01-01 00:00:00", None).unwrap())
         );
         assert_eq!(
             result.get(1),
-            Value::DateTime(DateTime::from_str("1970-01-01 00:00:00.002", None).unwrap())
+            Value::Timestamp(Timestamp::from_str("1970-01-01 00:00:00.002", None).unwrap())
         );
     }
 

src/common/function/src/scalars/timestamp/to_unixtime.rs

@@ -17,7 +17,7 @@ use std::sync::Arc;
 
 use common_query::error::{InvalidFuncArgsSnafu, Result, UnsupportedInputDataTypeSnafu};
 use common_query::prelude::{Signature, Volatility};
-use common_time::{Date, DateTime, Timestamp};
+use common_time::{Date, Timestamp};
 use datatypes::prelude::ConcreteDataType;
 use datatypes::vectors::{Int64Vector, VectorRef};
 use snafu::ensure;
@@ -32,10 +32,6 @@ const NAME: &str = "to_unixtime";
 
 fn convert_to_seconds(arg: &str, func_ctx: &FunctionContext) -> Option<i64> {
     let timezone = &func_ctx.query_ctx.timezone();
-    if let Ok(dt) = DateTime::from_str(arg, Some(timezone)) {
-        return Some(dt.val() / 1000);
-    }
-
     if let Ok(ts) = Timestamp::from_str(arg, Some(timezone)) {
         return Some(ts.split().0);
     }
@@ -59,12 +55,6 @@ fn convert_dates_to_seconds(vector: &VectorRef) -> Vec<Option<i64>> {
         .collect::<Vec<Option<i64>>>()
 }
 
-fn convert_datetimes_to_seconds(vector: &VectorRef) -> Vec<Option<i64>> {
-    (0..vector.len())
-        .map(|i| vector.get(i).as_datetime().map(|dt| dt.val() / 1000))
-        .collect::<Vec<Option<i64>>>()
-}
-
 impl Function for ToUnixtimeFunction {
     fn name(&self) -> &str {
         NAME
@@ -82,7 +72,6 @@ impl Function for ToUnixtimeFunction {
                 ConcreteDataType::int32_datatype(),
                 ConcreteDataType::int64_datatype(),
                 ConcreteDataType::date_datatype(),
-                ConcreteDataType::datetime_datatype(),
                 ConcreteDataType::timestamp_second_datatype(),
                 ConcreteDataType::timestamp_millisecond_datatype(),
                 ConcreteDataType::timestamp_microsecond_datatype(),
@@ -119,10 +108,6 @@ impl Function for ToUnixtimeFunction {
                 let seconds = convert_dates_to_seconds(vector);
                 Ok(Arc::new(Int64Vector::from(seconds)))
             }
-            ConcreteDataType::DateTime(_) => {
-                let seconds = convert_datetimes_to_seconds(vector);
-                Ok(Arc::new(Int64Vector::from(seconds)))
-            }
             ConcreteDataType::Timestamp(_) => {
                 let seconds = convert_timestamps_to_seconds(vector);
                 Ok(Arc::new(Int64Vector::from(seconds)))
@@ -148,7 +133,7 @@ mod tests {
     use datatypes::prelude::ConcreteDataType;
     use datatypes::value::Value;
     use datatypes::vectors::{
-        DateTimeVector, DateVector, StringVector, TimestampMillisecondVector, TimestampSecondVector,
+        DateVector, StringVector, TimestampMillisecondVector, TimestampSecondVector,
     };
 
     use super::{ToUnixtimeFunction, *};
@@ -171,7 +156,6 @@ mod tests {
                              ConcreteDataType::int32_datatype(),
                              ConcreteDataType::int64_datatype(),
                              ConcreteDataType::date_datatype(),
-                             ConcreteDataType::datetime_datatype(),
                              ConcreteDataType::timestamp_second_datatype(),
                              ConcreteDataType::timestamp_millisecond_datatype(),
                              ConcreteDataType::timestamp_microsecond_datatype(),
@@ -253,31 +237,6 @@ mod tests {
         }
     }
 
-    #[test]
-    fn test_datetime_to_unixtime() {
-        let f = ToUnixtimeFunction;
-
-        let times = vec![Some(123000), None, Some(42000), None];
-        let results = [Some(123), None, Some(42), None];
-        let date_vector = DateTimeVector::from(times.clone());
-        let args: Vec<VectorRef> = vec![Arc::new(date_vector)];
-        let vector = f.eval(&FunctionContext::default(), &args).unwrap();
-        assert_eq!(4, vector.len());
-        for (i, _t) in times.iter().enumerate() {
-            let v = vector.get(i);
-            if i == 1 || i == 3 {
-                assert_eq!(Value::Null, v);
-                continue;
-            }
-            match v {
-                Value::Int64(ts) => {
-                    assert_eq!(ts, (*results.get(i).unwrap()).unwrap());
-                }
-                _ => unreachable!(),
-            }
-        }
-    }
-
     #[test]
     fn test_timestamp_to_unixtime() {
         let f = ToUnixtimeFunction;

src/common/function/src/scalars/vector.rs

@@ -27,6 +27,7 @@ mod vector_div;
 mod vector_mul;
 mod vector_norm;
 mod vector_sub;
+mod vector_subvector;
 
 use std::sync::Arc;
 
@@ -56,6 +57,7 @@ impl VectorFunction {
         registry.register(Arc::new(vector_div::VectorDivFunction));
         registry.register(Arc::new(vector_norm::VectorNormFunction));
         registry.register(Arc::new(vector_dim::VectorDimFunction));
+        registry.register(Arc::new(vector_subvector::VectorSubvectorFunction));
         registry.register(Arc::new(elem_sum::ElemSumFunction));
         registry.register(Arc::new(elem_product::ElemProductFunction));
     }

src/common/function/src/scalars/vector/vector_subvector.rs

@@ -0,0 +1,240 @@
+// 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::borrow::Cow;
+use std::fmt::Display;
+
+use common_query::error::{InvalidFuncArgsSnafu, Result};
+use common_query::prelude::{Signature, TypeSignature};
+use datafusion_expr::Volatility;
+use datatypes::prelude::ConcreteDataType;
+use datatypes::scalars::ScalarVectorBuilder;
+use datatypes::vectors::{BinaryVectorBuilder, MutableVector, VectorRef};
+use snafu::ensure;
+
+use crate::function::{Function, FunctionContext};
+use crate::scalars::vector::impl_conv::{as_veclit, as_veclit_if_const, veclit_to_binlit};
+
+const NAME: &str = "vec_subvector";
+
+/// Returns a subvector from start(included) to end(excluded) index.
+///
+/// # Example
+///
+/// ```sql
+/// SELECT vec_to_string(vec_subvector("[1, 2, 3, 4, 5]", 1, 3)) as result;
+///
+/// +---------+
+/// | result  |
+/// +---------+
+/// | [2, 3]  |
+/// +---------+
+///
+/// ```
+///
+
+#[derive(Debug, Clone, Default)]
+pub struct VectorSubvectorFunction;
+
+impl Function for VectorSubvectorFunction {
+    fn name(&self) -> &str {
+        NAME
+    }
+
+    fn return_type(&self, _input_types: &[ConcreteDataType]) -> Result<ConcreteDataType> {
+        Ok(ConcreteDataType::binary_datatype())
+    }
+
+    fn signature(&self) -> Signature {
+        Signature::one_of(
+            vec![
+                TypeSignature::Exact(vec![
+                    ConcreteDataType::string_datatype(),
+                    ConcreteDataType::int64_datatype(),
+                    ConcreteDataType::int64_datatype(),
+                ]),
+                TypeSignature::Exact(vec![
+                    ConcreteDataType::binary_datatype(),
+                    ConcreteDataType::int64_datatype(),
+                    ConcreteDataType::int64_datatype(),
+                ]),
+            ],
+            Volatility::Immutable,
+        )
+    }
+
+    fn eval(&self, _func_ctx: &FunctionContext, columns: &[VectorRef]) -> Result<VectorRef> {
+        ensure!(
+            columns.len() == 3,
+            InvalidFuncArgsSnafu {
+                err_msg: format!(
+                    "The length of the args is not correct, expect exactly three, have: {}",
+                    columns.len()
+                )
+            }
+        );
+
+        let arg0 = &columns[0];
+        let arg1 = &columns[1];
+        let arg2 = &columns[2];
+
+        ensure!(
+            arg0.len() == arg1.len() && arg1.len() == arg2.len(),
+            InvalidFuncArgsSnafu {
+                err_msg: format!(
+                    "The lengths of the vector are not aligned, args 0: {}, args 1: {}, args 2: {}",
+                    arg0.len(),
+                    arg1.len(),
+                    arg2.len()
+                )
+            }
+        );
+
+        let len = arg0.len();
+        let mut result = BinaryVectorBuilder::with_capacity(len);
+        if len == 0 {
+            return Ok(result.to_vector());
+        }
+
+        let arg0_const = as_veclit_if_const(arg0)?;
+
+        for i in 0..len {
+            let arg0 = match arg0_const.as_ref() {
+                Some(arg0) => Some(Cow::Borrowed(arg0.as_ref())),
+                None => as_veclit(arg0.get_ref(i))?,
+            };
+            let arg1 = arg1.get(i).as_i64();
+            let arg2 = arg2.get(i).as_i64();
+            let (Some(arg0), Some(arg1), Some(arg2)) = (arg0, arg1, arg2) else {
+                result.push_null();
+                continue;
+            };
+
+            ensure!(
+                0 <= arg1 && arg1 <= arg2 && arg2 as usize <= arg0.len(),
+                InvalidFuncArgsSnafu {
+                    err_msg: format!(
+                        "Invalid start and end indices: start={}, end={}, vec_len={}",
+                        arg1,
+                        arg2,
+                        arg0.len()
+                    )
+                }
+            );
+
+            let subvector = &arg0[arg1 as usize..arg2 as usize];
+            let binlit = veclit_to_binlit(subvector);
+            result.push(Some(&binlit));
+        }
+
+        Ok(result.to_vector())
+    }
+}
+
+impl Display for VectorSubvectorFunction {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", NAME.to_ascii_uppercase())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use std::sync::Arc;
+
+    use common_query::error::Error;
+    use datatypes::vectors::{Int64Vector, StringVector};
+
+    use super::*;
+    use crate::function::FunctionContext;
+    #[test]
+    fn test_subvector() {
+        let func = VectorSubvectorFunction;
+
+        let input0 = Arc::new(StringVector::from(vec![
+            Some("[1.0, 2.0, 3.0, 4.0, 5.0]".to_string()),
+            Some("[6.0, 7.0, 8.0, 9.0, 10.0]".to_string()),
+            None,
+            Some("[11.0, 12.0, 13.0]".to_string()),
+        ]));
+        let input1 = Arc::new(Int64Vector::from(vec![Some(1), Some(0), Some(0), Some(1)]));
+        let input2 = Arc::new(Int64Vector::from(vec![Some(3), Some(5), Some(2), Some(3)]));
+
+        let result = func
+            .eval(&FunctionContext::default(), &[input0, input1, input2])
+            .unwrap();
+
+        let result = result.as_ref();
+        assert_eq!(result.len(), 4);
+        assert_eq!(
+            result.get_ref(0).as_binary().unwrap(),
+            Some(veclit_to_binlit(&[2.0, 3.0]).as_slice())
+        );
+        assert_eq!(
+            result.get_ref(1).as_binary().unwrap(),
+            Some(veclit_to_binlit(&[6.0, 7.0, 8.0, 9.0, 10.0]).as_slice())
+        );
+        assert!(result.get_ref(2).is_null());
+        assert_eq!(
+            result.get_ref(3).as_binary().unwrap(),
+            Some(veclit_to_binlit(&[12.0, 13.0]).as_slice())
+        );
+    }
+    #[test]
+    fn test_subvector_error() {
+        let func = VectorSubvectorFunction;
+
+        let input0 = Arc::new(StringVector::from(vec![
+            Some("[1.0, 2.0, 3.0]".to_string()),
+            Some("[4.0, 5.0, 6.0]".to_string()),
+        ]));
+        let input1 = Arc::new(Int64Vector::from(vec![Some(1), Some(2)]));
+        let input2 = Arc::new(Int64Vector::from(vec![Some(3)]));
+
+        let result = func.eval(&FunctionContext::default(), &[input0, input1, input2]);
+
+        match result {
+            Err(Error::InvalidFuncArgs { err_msg, .. }) => {
+                assert_eq!(
+                    err_msg,
+                    "The lengths of the vector are not aligned, args 0: 2, args 1: 2, args 2: 1"
+                )
+            }
+            _ => unreachable!(),
+        }
+    }
+
+    #[test]
+    fn test_subvector_invalid_indices() {
+        let func = VectorSubvectorFunction;
+
+        let input0 = Arc::new(StringVector::from(vec![
+            Some("[1.0, 2.0, 3.0]".to_string()),
+            Some("[4.0, 5.0, 6.0]".to_string()),
+        ]));
+        let input1 = Arc::new(Int64Vector::from(vec![Some(1), Some(3)]));
+        let input2 = Arc::new(Int64Vector::from(vec![Some(3), Some(4)]));
+
+        let result = func.eval(&FunctionContext::default(), &[input0, input1, input2]);
+
+        match result {
+            Err(Error::InvalidFuncArgs { err_msg, .. }) => {
+                assert_eq!(
+                    err_msg,
+                    "Invalid start and end indices: start=3, end=4, vec_len=3"
+                )
+            }
+            _ => unreachable!(),
+        }
+    }
+}

src/common/grpc/src/select.rs

@@ -17,8 +17,8 @@ use api::v1::column::Values;
 use common_base::BitVec;
 use datatypes::types::{IntervalType, TimeType, TimestampType, WrapperType};
 use datatypes::vectors::{
-    BinaryVector, BooleanVector, DateTimeVector, DateVector, Decimal128Vector, Float32Vector,
-    Float64Vector, Int16Vector, Int32Vector, Int64Vector, Int8Vector, IntervalDayTimeVector,
+    BinaryVector, BooleanVector, DateVector, Decimal128Vector, Float32Vector, Float64Vector,
+    Int16Vector, Int32Vector, Int64Vector, Int8Vector, IntervalDayTimeVector,
     IntervalMonthDayNanoVector, IntervalYearMonthVector, StringVector, TimeMicrosecondVector,
     TimeMillisecondVector, TimeNanosecondVector, TimeSecondVector, TimestampMicrosecondVector,
     TimestampMillisecondVector, TimestampNanosecondVector, TimestampSecondVector, UInt16Vector,
@@ -141,12 +141,6 @@ pub fn values(arrays: &[VectorRef]) -> Result<Values> {
         (ConcreteDataType::Date(_), DateVector, date_values, |x| {
             x.val()
         }),
-        (
-            ConcreteDataType::DateTime(_),
-            DateTimeVector,
-            datetime_values,
-            |x| { x.val() }
-        ),
         (
             ConcreteDataType::Timestamp(TimestampType::Second(_)),
             TimestampSecondVector,

src/common/macro/src/lib.rs

@@ -18,11 +18,13 @@ mod print_caller;
 mod range_fn;
 mod stack_trace_debug;
 mod utils;
+
 use aggr_func::{impl_aggr_func_type_store, impl_as_aggr_func_creator};
 use print_caller::process_print_caller;
 use proc_macro::TokenStream;
+use quote::quote;
 use range_fn::process_range_fn;
-use syn::{parse_macro_input, DeriveInput};
+use syn::{parse_macro_input, Data, DeriveInput, Fields};
 
 use crate::admin_fn::process_admin_fn;
 
@@ -136,3 +138,51 @@ pub fn print_caller(args: TokenStream, input: TokenStream) -> TokenStream {
 pub fn stack_trace_debug(args: TokenStream, input: TokenStream) -> TokenStream {
     stack_trace_debug::stack_trace_style_impl(args.into(), input.into()).into()
 }
+
+/// Generates implementation for `From<&TableMeta> for TableMetaBuilder`
+#[proc_macro_derive(ToMetaBuilder)]
+pub fn derive_meta_builder(input: TokenStream) -> TokenStream {
+    let input = parse_macro_input!(input as DeriveInput);
+
+    let Data::Struct(data_struct) = input.data else {
+        panic!("ToMetaBuilder can only be derived for structs");
+    };
+
+    let Fields::Named(fields) = data_struct.fields else {
+        panic!("ToMetaBuilder can only be derived for structs with named fields");
+    };
+
+    // Check that this is being applied to TableMeta struct
+    if input.ident != "TableMeta" {
+        panic!("ToMetaBuilder can only be derived for TableMeta struct");
+    }
+
+    let field_init = fields.named.iter().map(|field| {
+        let field_name = field.ident.as_ref().unwrap();
+        quote! {
+            #field_name: Default::default(),
+        }
+    });
+
+    let field_assignments = fields.named.iter().map(|field| {
+        let field_name = field.ident.as_ref().unwrap();
+        quote! {
+            builder.#field_name(meta.#field_name.clone());
+        }
+    });
+
+    let gen = quote! {
+        impl From<&TableMeta> for TableMetaBuilder {
+            fn from(meta: &TableMeta) -> Self {
+                let mut builder = Self {
+                    #(#field_init)*
+                };
+
+                #(#field_assignments)*
+                builder
+            }
+        }
+    };
+
+    gen.into()
+}

src/common/meta/Cargo.toml

@@ -7,6 +7,7 @@ license.workspace = true
 [features]
 testing = []
 pg_kvbackend = ["dep:tokio-postgres", "dep:backon", "dep:deadpool-postgres", "dep:deadpool"]
+mysql_kvbackend = ["dep:sqlx", "dep:backon"]
 
 [lints]
 workspace = true
@@ -57,9 +58,10 @@ serde_json.workspace = true
 serde_with.workspace = true
 session.workspace = true
 snafu.workspace = true
+sqlx = { workspace = true, optional = true }
 store-api.workspace = true
 strum.workspace = true
-table.workspace = true
+table = { workspace = true, features = ["testing"] }
 tokio.workspace = true
 tokio-postgres = { workspace = true, optional = true }
 tonic.workspace = true

src/common/meta/src/cache/flow/table_flownode.rs

@@ -192,6 +192,8 @@ mod tests {
                     expire_after: Some(300),
                     comment: "comment".to_string(),
                     options: Default::default(),
+                    created_time: chrono::Utc::now(),
+                    updated_time: chrono::Utc::now(),
                 },
                 (1..=3)
                     .map(|i| {

src/common/meta/src/cluster.rs

@@ -28,7 +28,6 @@ use crate::error::{
     InvalidRoleSnafu, ParseNumSnafu, Result,
 };
 use crate::peer::Peer;
-use crate::ClusterId;
 
 const CLUSTER_NODE_INFO_PREFIX: &str = "__meta_cluster_node_info";
 
@@ -56,12 +55,9 @@ pub trait ClusterInfo {
     // TODO(jeremy): Other info, like region status, etc.
 }
 
-/// The key of [NodeInfo] in the storage. The format is `__meta_cluster_node_info-{cluster_id}-{role}-{node_id}`.
+/// The key of [NodeInfo] in the storage. The format is `__meta_cluster_node_info-0-{role}-{node_id}`.
 #[derive(Debug, Clone, Copy, Eq, Hash, PartialEq, Serialize, Deserialize)]
 pub struct NodeInfoKey {
-    /// The cluster id.
-    // todo(hl): remove cluster_id as it is not assigned anywhere.
-    pub cluster_id: ClusterId,
     /// The role of the node. It can be `[Role::Datanode]` or `[Role::Frontend]`.
     pub role: Role,
     /// The node id.
@@ -84,24 +80,15 @@ impl NodeInfoKey {
             _ => peer.id,
         };
 
-        Some(NodeInfoKey {
-            cluster_id: header.cluster_id,
-            role,
-            node_id,
-        })
+        Some(NodeInfoKey { role, node_id })
     }
 
-    pub fn key_prefix_with_cluster_id(cluster_id: u64) -> String {
-        format!("{}-{}-", CLUSTER_NODE_INFO_PREFIX, cluster_id)
+    pub fn key_prefix() -> String {
+        format!("{}-0-", CLUSTER_NODE_INFO_PREFIX)
     }
 
-    pub fn key_prefix_with_role(cluster_id: ClusterId, role: Role) -> String {
-        format!(
-            "{}-{}-{}-",
-            CLUSTER_NODE_INFO_PREFIX,
-            cluster_id,
-            i32::from(role)
-        )
+    pub fn key_prefix_with_role(role: Role) -> String {
+        format!("{}-0-{}-", CLUSTER_NODE_INFO_PREFIX, i32::from(role))
     }
 }
 
@@ -193,15 +180,10 @@ impl FromStr for NodeInfoKey {
         let caps = CLUSTER_NODE_INFO_PREFIX_PATTERN
             .captures(key)
             .context(InvalidNodeInfoKeySnafu { key })?;
-
         ensure!(caps.len() == 4, InvalidNodeInfoKeySnafu { key });
 
-        let cluster_id = caps[1].to_string();
         let role = caps[2].to_string();
         let node_id = caps[3].to_string();
-        let cluster_id: u64 = cluster_id.parse().context(ParseNumSnafu {
-            err_msg: format!("invalid cluster_id: {cluster_id}"),
-        })?;
         let role: i32 = role.parse().context(ParseNumSnafu {
             err_msg: format!("invalid role {role}"),
         })?;
@@ -210,11 +192,7 @@ impl FromStr for NodeInfoKey {
             err_msg: format!("invalid node_id: {node_id}"),
         })?;
 
-        Ok(Self {
-            cluster_id,
-            role,
-            node_id,
-        })
+        Ok(Self { role, node_id })
     }
 }
 
@@ -233,9 +211,8 @@ impl TryFrom<Vec<u8>> for NodeInfoKey {
 impl From<&NodeInfoKey> for Vec<u8> {
     fn from(key: &NodeInfoKey) -> Self {
         format!(
-            "{}-{}-{}-{}",
+            "{}-0-{}-{}",
             CLUSTER_NODE_INFO_PREFIX,
-            key.cluster_id,
             i32::from(key.role),
             key.node_id
         )
@@ -308,7 +285,6 @@ mod tests {
     #[test]
     fn test_node_info_key_round_trip() {
         let key = NodeInfoKey {
-            cluster_id: 1,
             role: Datanode,
             node_id: 2,
         };
@@ -316,7 +292,6 @@ mod tests {
         let key_bytes: Vec<u8> = (&key).into();
         let new_key: NodeInfoKey = key_bytes.try_into().unwrap();
 
-        assert_eq!(1, new_key.cluster_id);
         assert_eq!(Datanode, new_key.role);
         assert_eq!(2, new_key.node_id);
     }
@@ -362,11 +337,11 @@ mod tests {
 
     #[test]
     fn test_node_info_key_prefix() {
-        let prefix = NodeInfoKey::key_prefix_with_cluster_id(1);
-        assert_eq!(prefix, "__meta_cluster_node_info-1-");
+        let prefix = NodeInfoKey::key_prefix();
+        assert_eq!(prefix, "__meta_cluster_node_info-0-");
 
-        let prefix = NodeInfoKey::key_prefix_with_role(2, Frontend);
-        assert_eq!(prefix, "__meta_cluster_node_info-2-1-");
+        let prefix = NodeInfoKey::key_prefix_with_role(Frontend);
+        assert_eq!(prefix, "__meta_cluster_node_info-0-1-");
     }
 
     #[test]

src/common/meta/src/datanode.rs

@@ -25,8 +25,8 @@ use store_api::region_engine::{RegionRole, RegionStatistic};
 use store_api::storage::RegionId;
 use table::metadata::TableId;
 
+use crate::error;
 use crate::error::Result;
-use crate::{error, ClusterId};
 
 pub(crate) const DATANODE_LEASE_PREFIX: &str = "__meta_datanode_lease";
 const INACTIVE_REGION_PREFIX: &str = "__meta_inactive_region";
@@ -48,11 +48,10 @@ lazy_static! {
 
 /// The key of the datanode stat in the storage.
 ///
-/// The format is `__meta_datanode_stat-{cluster_id}-{node_id}`.
+/// The format is `__meta_datanode_stat-0-{node_id}`.
 #[derive(Debug, Clone, Default, Serialize, Deserialize)]
 pub struct Stat {
     pub timestamp_millis: i64,
-    pub cluster_id: ClusterId,
     // The datanode Id.
     pub id: u64,
     // The datanode address.
@@ -102,10 +101,7 @@ impl Stat {
     }
 
     pub fn stat_key(&self) -> DatanodeStatKey {
-        DatanodeStatKey {
-            cluster_id: self.cluster_id,
-            node_id: self.id,
-        }
+        DatanodeStatKey { node_id: self.id }
     }
 
     /// Returns a tuple array containing [RegionId] and [RegionRole].
@@ -145,7 +141,7 @@ impl TryFrom<&HeartbeatRequest> for Stat {
         } = value;
 
         match (header, peer) {
-            (Some(header), Some(peer)) => {
+            (Some(_header), Some(peer)) => {
                 let region_stats = region_stats
                     .iter()
                     .map(RegionStat::from)
@@ -153,7 +149,6 @@ impl TryFrom<&HeartbeatRequest> for Stat {
 
                 Ok(Self {
                     timestamp_millis: time_util::current_time_millis(),
-                    cluster_id: header.cluster_id,
                     // datanode id
                     id: peer.id,
                     // datanode address
@@ -196,32 +191,24 @@ impl From<&api::v1::meta::RegionStat> for RegionStat {
 
 /// The key of the datanode stat in the memory store.
 ///
-/// The format is `__meta_datanode_stat-{cluster_id}-{node_id}`.
+/// The format is `__meta_datanode_stat-0-{node_id}`.
 #[derive(Debug, Clone, Copy, Eq, PartialEq, Hash)]
 pub struct DatanodeStatKey {
-    pub cluster_id: ClusterId,
     pub node_id: u64,
 }
 
 impl DatanodeStatKey {
     /// The key prefix.
     pub fn prefix_key() -> Vec<u8> {
-        format!("{DATANODE_STAT_PREFIX}-").into_bytes()
-    }
-
-    /// The key prefix with the cluster id.
-    pub fn key_prefix_with_cluster_id(cluster_id: ClusterId) -> String {
-        format!("{DATANODE_STAT_PREFIX}-{cluster_id}-")
+        // todo(hl): remove cluster id in prefix
+        format!("{DATANODE_STAT_PREFIX}-0-").into_bytes()
     }
 }
 
 impl From<DatanodeStatKey> for Vec<u8> {
     fn from(value: DatanodeStatKey) -> Self {
-        format!(
-            "{}-{}-{}",
-            DATANODE_STAT_PREFIX, value.cluster_id, value.node_id
-        )
-        .into_bytes()
+        // todo(hl): remove cluster id in prefix
+        format!("{}-0-{}", DATANODE_STAT_PREFIX, value.node_id).into_bytes()
     }
 }
 
@@ -234,20 +221,12 @@ impl FromStr for DatanodeStatKey {
             .context(error::InvalidStatKeySnafu { key })?;
 
         ensure!(caps.len() == 3, error::InvalidStatKeySnafu { key });
-
-        let cluster_id = caps[1].to_string();
         let node_id = caps[2].to_string();
-        let cluster_id: u64 = cluster_id.parse().context(error::ParseNumSnafu {
-            err_msg: format!("invalid cluster_id: {cluster_id}"),
-        })?;
         let node_id: u64 = node_id.parse().context(error::ParseNumSnafu {
             err_msg: format!("invalid node_id: {node_id}"),
         })?;
 
-        Ok(Self {
-            cluster_id,
-            node_id,
-        })
+        Ok(Self { node_id })
     }
 }
 
@@ -321,7 +300,6 @@ mod tests {
     #[test]
     fn test_stat_key() {
         let stat = Stat {
-            cluster_id: 3,
             id: 101,
             region_num: 10,
             ..Default::default()
@@ -329,14 +307,12 @@ mod tests {
 
         let stat_key = stat.stat_key();
 
-        assert_eq!(3, stat_key.cluster_id);
         assert_eq!(101, stat_key.node_id);
     }
 
     #[test]
     fn test_stat_val_round_trip() {
         let stat = Stat {
-            cluster_id: 0,
             id: 101,
             region_num: 100,
             ..Default::default()
@@ -351,7 +327,6 @@ mod tests {
         assert_eq!(1, stats.len());
 
         let stat = stats.first().unwrap();
-        assert_eq!(0, stat.cluster_id);
         assert_eq!(101, stat.id);
         assert_eq!(100, stat.region_num);
     }

src/common/meta/src/ddl.rs

@@ -30,7 +30,7 @@ use crate::node_manager::NodeManagerRef;
 use crate::region_keeper::MemoryRegionKeeperRef;
 use crate::rpc::ddl::{SubmitDdlTaskRequest, SubmitDdlTaskResponse};
 use crate::rpc::procedure::{MigrateRegionRequest, MigrateRegionResponse, ProcedureStateResponse};
-use crate::{ClusterId, DatanodeId};
+use crate::DatanodeId;
 
 pub mod alter_database;
 pub mod alter_logical_tables;
@@ -57,7 +57,6 @@ pub mod utils;
 
 #[derive(Debug, Default)]
 pub struct ExecutorContext {
-    pub cluster_id: Option<u64>,
     pub tracing_context: Option<W3cTrace>,
 }
 
@@ -90,10 +89,6 @@ pub trait ProcedureExecutor: Send + Sync {
 
 pub type ProcedureExecutorRef = Arc<dyn ProcedureExecutor>;
 
-pub struct TableMetadataAllocatorContext {
-    pub cluster_id: ClusterId,
-}
-
 /// Metadata allocated to a table.
 #[derive(Default)]
 pub struct TableMetadata {
@@ -108,7 +103,7 @@ pub struct TableMetadata {
 
 pub type RegionFailureDetectorControllerRef = Arc<dyn RegionFailureDetectorController>;
 
-pub type DetectingRegion = (ClusterId, DatanodeId, RegionId);
+pub type DetectingRegion = (DatanodeId, RegionId);
 
 /// Used for actively registering Region failure detectors.
 ///

src/common/meta/src/ddl/alter_database.rs

@@ -30,7 +30,6 @@ use crate::key::DeserializedValueWithBytes;
 use crate::lock_key::{CatalogLock, SchemaLock};
 use crate::rpc::ddl::UnsetDatabaseOption::{self};
 use crate::rpc::ddl::{AlterDatabaseKind, AlterDatabaseTask, SetDatabaseOption};
-use crate::ClusterId;
 
 pub struct AlterDatabaseProcedure {
     pub context: DdlContext,
@@ -65,14 +64,10 @@ fn build_new_schema_value(
 impl AlterDatabaseProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::AlterDatabase";
 
-    pub fn new(
-        cluster_id: ClusterId,
-        task: AlterDatabaseTask,
-        context: DdlContext,
-    ) -> Result<Self> {
+    pub fn new(task: AlterDatabaseTask, context: DdlContext) -> Result<Self> {
         Ok(Self {
             context,
-            data: AlterDatabaseData::new(task, cluster_id)?,
+            data: AlterDatabaseData::new(task)?,
         })
     }
 
@@ -183,7 +178,6 @@ enum AlterDatabaseState {
 /// The data of alter database procedure.
 #[derive(Debug, Serialize, Deserialize)]
 pub struct AlterDatabaseData {
-    cluster_id: ClusterId,
     state: AlterDatabaseState,
     kind: AlterDatabaseKind,
     catalog_name: String,
@@ -192,9 +186,8 @@ pub struct AlterDatabaseData {
 }
 
 impl AlterDatabaseData {
-    pub fn new(task: AlterDatabaseTask, cluster_id: ClusterId) -> Result<Self> {
+    pub fn new(task: AlterDatabaseTask) -> Result<Self> {
         Ok(Self {
-            cluster_id,
             state: AlterDatabaseState::Prepare,
             kind: AlterDatabaseKind::try_from(task.alter_expr.kind.unwrap())?,
             catalog_name: task.alter_expr.catalog_name,

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

@@ -37,9 +37,9 @@ use crate::key::table_info::TableInfoValue;
 use crate::key::table_route::PhysicalTableRouteValue;
 use crate::key::DeserializedValueWithBytes;
 use crate::lock_key::{CatalogLock, SchemaLock, TableLock};
+use crate::metrics;
 use crate::rpc::ddl::AlterTableTask;
 use crate::rpc::router::find_leaders;
-use crate::{metrics, ClusterId};
 
 pub struct AlterLogicalTablesProcedure {
     pub context: DdlContext,
@@ -50,7 +50,6 @@ impl AlterLogicalTablesProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::AlterLogicalTables";
 
     pub fn new(
-        cluster_id: ClusterId,
         tasks: Vec<AlterTableTask>,
         physical_table_id: TableId,
         context: DdlContext,
@@ -58,7 +57,6 @@ impl AlterLogicalTablesProcedure {
         Self {
             context,
             data: AlterTablesData {
-                cluster_id,
                 state: AlterTablesState::Prepare,
                 tasks,
                 table_info_values: vec![],
@@ -240,7 +238,6 @@ impl Procedure for AlterLogicalTablesProcedure {
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct AlterTablesData {
-    cluster_id: ClusterId,
     state: AlterTablesState,
     tasks: Vec<AlterTableTask>,
     /// Table info values before the alter operation.

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

@@ -45,9 +45,9 @@ 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::rpc::ddl::AlterTableTask;
 use crate::rpc::router::{find_leader_regions, find_leaders, region_distribution};
-use crate::{metrics, ClusterId};
 
 /// The alter table procedure
 pub struct AlterTableProcedure {
@@ -64,16 +64,11 @@ pub struct AlterTableProcedure {
 impl AlterTableProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::AlterTable";
 
-    pub fn new(
-        cluster_id: ClusterId,
-        table_id: TableId,
-        task: AlterTableTask,
-        context: DdlContext,
-    ) -> Result<Self> {
+    pub fn new(table_id: TableId, task: AlterTableTask, context: DdlContext) -> Result<Self> {
         task.validate()?;
         Ok(Self {
             context,
-            data: AlterTableData::new(task, table_id, cluster_id),
+            data: AlterTableData::new(task, table_id),
             new_table_info: None,
         })
     }
@@ -307,7 +302,6 @@ enum AlterTableState {
 // The serialized data of alter table.
 #[derive(Debug, Serialize, Deserialize)]
 pub struct AlterTableData {
-    cluster_id: ClusterId,
     state: AlterTableState,
     task: AlterTableTask,
     table_id: TableId,
@@ -318,12 +312,11 @@ pub struct AlterTableData {
 }
 
 impl AlterTableData {
-    pub fn new(task: AlterTableTask, table_id: TableId, cluster_id: u64) -> Self {
+    pub fn new(task: AlterTableTask, table_id: TableId) -> Self {
         Self {
             state: AlterTableState::Prepare,
             task,
             table_id,
-            cluster_id,
             table_info_value: None,
             region_distribution: None,
         }

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

@@ -167,10 +167,9 @@ mod tests {
     use crate::test_util::{new_ddl_context, MockDatanodeManager};
 
     /// Prepares a region with schema `[ts: Timestamp, host: Tag, cpu: Field]`.
-    async fn prepare_ddl_context() -> (DdlContext, u64, TableId, RegionId, String) {
+    async fn prepare_ddl_context() -> (DdlContext, TableId, RegionId, String) {
         let datanode_manager = Arc::new(MockDatanodeManager::new(()));
         let ddl_context = new_ddl_context(datanode_manager);
-        let cluster_id = 1;
         let table_id = 1024;
         let region_id = RegionId::new(table_id, 1);
         let table_name = "foo";
@@ -225,19 +224,12 @@ mod tests {
             )
             .await
             .unwrap();
-        (
-            ddl_context,
-            cluster_id,
-            table_id,
-            region_id,
-            table_name.to_string(),
-        )
+        (ddl_context, table_id, region_id, table_name.to_string())
     }
 
     #[tokio::test]
     async fn test_make_alter_region_request() {
-        let (ddl_context, cluster_id, table_id, region_id, table_name) =
-            prepare_ddl_context().await;
+        let (ddl_context, table_id, region_id, table_name) = prepare_ddl_context().await;
 
         let task = AlterTableTask {
             alter_table: AlterTableExpr {
@@ -265,8 +257,7 @@ mod tests {
             },
         };
 
-        let mut procedure =
-            AlterTableProcedure::new(cluster_id, table_id, task, ddl_context).unwrap();
+        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)) = procedure
@@ -307,8 +298,7 @@ mod tests {
 
     #[tokio::test]
     async fn test_make_alter_column_type_region_request() {
-        let (ddl_context, cluster_id, table_id, region_id, table_name) =
-            prepare_ddl_context().await;
+        let (ddl_context, table_id, region_id, table_name) = prepare_ddl_context().await;
 
         let task = AlterTableTask {
             alter_table: AlterTableExpr {
@@ -325,8 +315,7 @@ mod tests {
             },
         };
 
-        let mut procedure =
-            AlterTableProcedure::new(cluster_id, table_id, task, ddl_context).unwrap();
+        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)) = procedure

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

@@ -46,9 +46,9 @@ use crate::key::flow::flow_route::FlowRouteValue;
 use crate::key::table_name::TableNameKey;
 use crate::key::{DeserializedValueWithBytes, FlowId, FlowPartitionId};
 use crate::lock_key::{CatalogLock, FlowNameLock, TableNameLock};
+use crate::metrics;
 use crate::peer::Peer;
 use crate::rpc::ddl::{CreateFlowTask, QueryContext};
-use crate::{metrics, ClusterId};
 
 /// The procedure of flow creation.
 pub struct CreateFlowProcedure {
@@ -60,16 +60,10 @@ impl CreateFlowProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::CreateFlow";
 
     /// Returns a new [CreateFlowProcedure].
-    pub fn new(
-        cluster_id: ClusterId,
-        task: CreateFlowTask,
-        query_context: QueryContext,
-        context: DdlContext,
-    ) -> Self {
+    pub fn new(task: CreateFlowTask, query_context: QueryContext, context: DdlContext) -> Self {
         Self {
             context,
             data: CreateFlowData {
-                cluster_id,
                 task,
                 flow_id: None,
                 peers: vec![],
@@ -363,7 +357,6 @@ impl fmt::Display for FlowType {
 /// The serializable data.
 #[derive(Debug, Serialize, Deserialize)]
 pub struct CreateFlowData {
-    pub(crate) cluster_id: ClusterId,
     pub(crate) state: CreateFlowState,
     pub(crate) task: CreateFlowTask,
     pub(crate) flow_id: Option<FlowId>,
@@ -432,7 +425,14 @@ impl From<&CreateFlowData> for (FlowInfoValue, Vec<(FlowPartitionId, FlowRouteVa
         let flow_type = value.flow_type.unwrap_or_default().to_string();
         options.insert("flow_type".to_string(), flow_type);
 
-        let flow_info = FlowInfoValue {
+        let mut create_time = chrono::Utc::now();
+        if let Some(prev_flow_value) = value.prev_flow_info_value.as_ref()
+            && value.task.or_replace
+        {
+            create_time = prev_flow_value.get_inner_ref().created_time;
+        }
+
+        let flow_info: FlowInfoValue = FlowInfoValue {
             source_table_ids: value.source_table_ids.clone(),
             sink_table_name,
             flownode_ids,
@@ -442,6 +442,8 @@ impl From<&CreateFlowData> for (FlowInfoValue, Vec<(FlowPartitionId, FlowRouteVa
             expire_after,
             comment,
             options,
+            created_time: create_time,
+            updated_time: chrono::Utc::now(),
         };
 
         (flow_info, flow_routes)

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

@@ -23,11 +23,10 @@ impl CreateFlowProcedure {
     pub(crate) async fn allocate_flow_id(&mut self) -> Result<()> {
         //TODO(weny, ruihang): We doesn't support the partitions. It's always be 1, now.
         let partitions = 1;
-        let cluster_id = self.data.cluster_id;
         let (flow_id, peers) = self
             .context
             .flow_metadata_allocator
-            .create(cluster_id, partitions)
+            .create(partitions)
             .await?;
         self.data.flow_id = Some(flow_id);
         self.data.peers = peers;

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

@@ -36,9 +36,9 @@ use crate::ddl::DdlContext;
 use crate::error::{DecodeJsonSnafu, MetadataCorruptionSnafu, Result};
 use crate::key::table_route::TableRouteValue;
 use crate::lock_key::{CatalogLock, SchemaLock, TableLock, TableNameLock};
+use crate::metrics;
 use crate::rpc::ddl::CreateTableTask;
 use crate::rpc::router::{find_leaders, RegionRoute};
-use crate::{metrics, ClusterId};
 
 pub struct CreateLogicalTablesProcedure {
     pub context: DdlContext,
@@ -49,7 +49,6 @@ impl CreateLogicalTablesProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::CreateLogicalTables";
 
     pub fn new(
-        cluster_id: ClusterId,
         tasks: Vec<CreateTableTask>,
         physical_table_id: TableId,
         context: DdlContext,
@@ -57,7 +56,6 @@ impl CreateLogicalTablesProcedure {
         Self {
             context,
             data: CreateTablesData {
-                cluster_id,
                 state: CreateTablesState::Prepare,
                 tasks,
                 table_ids_already_exists: vec![],
@@ -245,7 +243,6 @@ impl Procedure for CreateLogicalTablesProcedure {
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct CreateTablesData {
-    cluster_id: ClusterId,
     state: CreateTablesState,
     tasks: Vec<CreateTableTask>,
     table_ids_already_exists: Vec<Option<TableId>>,

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

@@ -37,17 +37,17 @@ use crate::ddl::utils::{
     add_peer_context_if_needed, convert_region_routes_to_detecting_regions, handle_retry_error,
     region_storage_path,
 };
-use crate::ddl::{DdlContext, TableMetadata, TableMetadataAllocatorContext};
+use crate::ddl::{DdlContext, TableMetadata};
 use crate::error::{self, Result};
 use crate::key::table_name::TableNameKey;
 use crate::key::table_route::{PhysicalTableRouteValue, TableRouteValue};
 use crate::lock_key::{CatalogLock, SchemaLock, TableNameLock};
+use crate::metrics;
 use crate::region_keeper::OperatingRegionGuard;
 use crate::rpc::ddl::CreateTableTask;
 use crate::rpc::router::{
     find_leader_regions, find_leaders, operating_leader_regions, RegionRoute,
 };
-use crate::{metrics, ClusterId};
 pub struct CreateTableProcedure {
     pub context: DdlContext,
     pub creator: TableCreator,
@@ -56,10 +56,10 @@ pub struct CreateTableProcedure {
 impl CreateTableProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::CreateTable";
 
-    pub fn new(cluster_id: ClusterId, task: CreateTableTask, context: DdlContext) -> Self {
+    pub fn new(task: CreateTableTask, context: DdlContext) -> Self {
         Self {
             context,
-            creator: TableCreator::new(cluster_id, task),
+            creator: TableCreator::new(task),
         }
     }
 
@@ -154,12 +154,7 @@ impl CreateTableProcedure {
         } = self
             .context
             .table_metadata_allocator
-            .create(
-                &TableMetadataAllocatorContext {
-                    cluster_id: self.creator.data.cluster_id,
-                },
-                &self.creator.data.task,
-            )
+            .create(&self.creator.data.task)
             .await?;
         self.creator
             .set_allocated_metadata(table_id, table_route, region_wal_options);
@@ -268,7 +263,6 @@ impl CreateTableProcedure {
     /// - Failed to create table metadata.
     async fn on_create_metadata(&mut self) -> Result<Status> {
         let table_id = self.table_id();
-        let cluster_id = self.creator.data.cluster_id;
         let manager = &self.context.table_metadata_manager;
 
         let raw_table_info = self.table_info().clone();
@@ -276,10 +270,8 @@ impl CreateTableProcedure {
         let region_wal_options = self.region_wal_options()?.clone();
         // Safety: the table_route must be allocated.
         let physical_table_route = self.table_route()?.clone();
-        let detecting_regions = convert_region_routes_to_detecting_regions(
-            cluster_id,
-            &physical_table_route.region_routes,
-        );
+        let detecting_regions =
+            convert_region_routes_to_detecting_regions(&physical_table_route.region_routes);
         let table_route = TableRouteValue::Physical(physical_table_route);
         manager
             .create_table_metadata(raw_table_info, table_route, region_wal_options)
@@ -351,11 +343,10 @@ pub struct TableCreator {
 }
 
 impl TableCreator {
-    pub fn new(cluster_id: ClusterId, task: CreateTableTask) -> Self {
+    pub fn new(task: CreateTableTask) -> Self {
         Self {
             data: CreateTableData {
                 state: CreateTableState::Prepare,
-                cluster_id,
                 task,
                 table_route: None,
                 region_wal_options: None,
@@ -421,7 +412,6 @@ pub struct CreateTableData {
     table_route: Option<PhysicalTableRouteValue>,
     /// None stands for not allocated yet.
     pub region_wal_options: Option<HashMap<RegionNumber, String>>,
-    pub cluster_id: ClusterId,
 }
 
 impl CreateTableData {

src/common/meta/src/ddl/create_view.rs

@@ -24,13 +24,13 @@ use table::table_reference::TableReference;
 
 use crate::cache_invalidator::Context;
 use crate::ddl::utils::handle_retry_error;
-use crate::ddl::{DdlContext, TableMetadata, TableMetadataAllocatorContext};
+use crate::ddl::{DdlContext, TableMetadata};
 use crate::error::{self, Result};
 use crate::instruction::CacheIdent;
 use crate::key::table_name::TableNameKey;
 use crate::lock_key::{CatalogLock, SchemaLock, TableNameLock};
+use crate::metrics;
 use crate::rpc::ddl::CreateViewTask;
-use crate::{metrics, ClusterId};
 
 // The procedure to execute `[CreateViewTask]`.
 pub struct CreateViewProcedure {
@@ -41,12 +41,11 @@ pub struct CreateViewProcedure {
 impl CreateViewProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::CreateView";
 
-    pub fn new(cluster_id: ClusterId, task: CreateViewTask, context: DdlContext) -> Self {
+    pub fn new(task: CreateViewTask, context: DdlContext) -> Self {
         Self {
             context,
             data: CreateViewData {
                 state: CreateViewState::Prepare,
-                cluster_id,
                 task,
                 need_update: false,
             },
@@ -144,12 +143,7 @@ impl CreateViewProcedure {
             let TableMetadata { table_id, .. } = self
                 .context
                 .table_metadata_allocator
-                .create_view(
-                    &TableMetadataAllocatorContext {
-                        cluster_id: self.data.cluster_id,
-                    },
-                    &None,
-                )
+                .create_view(&None)
                 .await?;
             self.data.set_allocated_metadata(table_id, false);
         }
@@ -285,7 +279,6 @@ pub enum CreateViewState {
 pub struct CreateViewData {
     pub state: CreateViewState,
     pub task: CreateViewTask,
-    pub cluster_id: ClusterId,
     /// Whether to update the view info.
     pub need_update: bool,
 }

src/common/meta/src/ddl/drop_database.rs

@@ -35,7 +35,6 @@ use crate::ddl::DdlContext;
 use crate::error::Result;
 use crate::key::table_name::TableNameValue;
 use crate::lock_key::{CatalogLock, SchemaLock};
-use crate::ClusterId;
 
 pub struct DropDatabaseProcedure {
     /// The context of procedure runtime.
@@ -54,7 +53,6 @@ pub(crate) enum DropTableTarget {
 
 /// Context of [DropDatabaseProcedure] execution.
 pub(crate) struct DropDatabaseContext {
-    cluster_id: ClusterId,
     catalog: String,
     schema: String,
     drop_if_exists: bool,
@@ -87,7 +85,6 @@ impl DropDatabaseProcedure {
         Self {
             runtime_context: context,
             context: DropDatabaseContext {
-                cluster_id: 0,
                 catalog,
                 schema,
                 drop_if_exists,
@@ -108,7 +105,6 @@ impl DropDatabaseProcedure {
         Ok(Self {
             runtime_context,
             context: DropDatabaseContext {
-                cluster_id: 0,
                 catalog,
                 schema,
                 drop_if_exists,

src/common/meta/src/ddl/drop_database/cursor.rs

@@ -217,11 +217,10 @@ mod tests {
     async fn test_next_without_logical_tables() {
         let node_manager = Arc::new(MockDatanodeManager::new(()));
         let ddl_context = new_ddl_context(node_manager);
-        create_physical_table(&ddl_context, 0, "phy").await;
+        create_physical_table(&ddl_context, "phy").await;
         // It always starts from Logical
         let mut state = DropDatabaseCursor::new(DropTableTarget::Logical);
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: DEFAULT_CATALOG_NAME.to_string(),
             schema: DEFAULT_SCHEMA_NAME.to_string(),
             drop_if_exists: false,
@@ -252,12 +251,11 @@ mod tests {
     async fn test_next_with_logical_tables() {
         let node_manager = Arc::new(MockDatanodeManager::new(()));
         let ddl_context = new_ddl_context(node_manager);
-        let physical_table_id = create_physical_table(&ddl_context, 0, "phy").await;
-        create_logical_table(ddl_context.clone(), 0, physical_table_id, "metric_0").await;
+        let physical_table_id = create_physical_table(&ddl_context, "phy").await;
+        create_logical_table(ddl_context.clone(), physical_table_id, "metric_0").await;
         // It always starts from Logical
         let mut state = DropDatabaseCursor::new(DropTableTarget::Logical);
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: DEFAULT_CATALOG_NAME.to_string(),
             schema: DEFAULT_SCHEMA_NAME.to_string(),
             drop_if_exists: false,
@@ -286,7 +284,6 @@ mod tests {
         let ddl_context = new_ddl_context(node_manager);
         let mut state = DropDatabaseCursor::new(DropTableTarget::Physical);
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: DEFAULT_CATALOG_NAME.to_string(),
             schema: DEFAULT_SCHEMA_NAME.to_string(),
             drop_if_exists: false,

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

@@ -98,11 +98,10 @@ impl State for DropDatabaseExecutor {
     async fn next(
         &mut self,
         ddl_ctx: &DdlContext,
-        ctx: &mut DropDatabaseContext,
+        _ctx: &mut DropDatabaseContext,
     ) -> Result<(Box<dyn State>, Status)> {
         self.register_dropping_regions(ddl_ctx)?;
-        let executor =
-            DropTableExecutor::new(ctx.cluster_id, self.table_name.clone(), self.table_id, true);
+        let executor = DropTableExecutor::new(self.table_name.clone(), self.table_id, true);
         // Deletes metadata for table permanently.
         let table_route_value = TableRouteValue::new(
             self.table_id,
@@ -187,7 +186,7 @@ mod tests {
     async fn test_next_with_physical_table() {
         let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
         let ddl_context = new_ddl_context(node_manager);
-        let physical_table_id = create_physical_table(&ddl_context, 0, "phy").await;
+        let physical_table_id = create_physical_table(&ddl_context, "phy").await;
         let (_, table_route) = ddl_context
             .table_metadata_manager
             .table_route_manager()
@@ -203,7 +202,6 @@ mod tests {
                 DropTableTarget::Physical,
             );
             let mut ctx = DropDatabaseContext {
-                cluster_id: 0,
                 catalog: DEFAULT_CATALOG_NAME.to_string(),
                 schema: DEFAULT_SCHEMA_NAME.to_string(),
                 drop_if_exists: false,
@@ -216,7 +214,6 @@ mod tests {
         }
         // Execute again
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: DEFAULT_CATALOG_NAME.to_string(),
             schema: DEFAULT_SCHEMA_NAME.to_string(),
             drop_if_exists: false,
@@ -239,8 +236,8 @@ mod tests {
     async fn test_next_logical_table() {
         let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
         let ddl_context = new_ddl_context(node_manager);
-        let physical_table_id = create_physical_table(&ddl_context, 0, "phy").await;
-        create_logical_table(ddl_context.clone(), 0, physical_table_id, "metric").await;
+        let physical_table_id = create_physical_table(&ddl_context, "phy").await;
+        create_logical_table(ddl_context.clone(), physical_table_id, "metric").await;
         let logical_table_id = physical_table_id + 1;
         let (_, table_route) = ddl_context
             .table_metadata_manager
@@ -257,7 +254,6 @@ mod tests {
                 DropTableTarget::Logical,
             );
             let mut ctx = DropDatabaseContext {
-                cluster_id: 0,
                 catalog: DEFAULT_CATALOG_NAME.to_string(),
                 schema: DEFAULT_SCHEMA_NAME.to_string(),
                 drop_if_exists: false,
@@ -270,7 +266,6 @@ mod tests {
         }
         // Execute again
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: DEFAULT_CATALOG_NAME.to_string(),
             schema: DEFAULT_SCHEMA_NAME.to_string(),
             drop_if_exists: false,
@@ -345,7 +340,7 @@ mod tests {
     async fn test_next_retryable_err() {
         let node_manager = Arc::new(MockDatanodeManager::new(RetryErrorDatanodeHandler));
         let ddl_context = new_ddl_context(node_manager);
-        let physical_table_id = create_physical_table(&ddl_context, 0, "phy").await;
+        let physical_table_id = create_physical_table(&ddl_context, "phy").await;
         let (_, table_route) = ddl_context
             .table_metadata_manager
             .table_route_manager()
@@ -360,7 +355,6 @@ mod tests {
             DropTableTarget::Physical,
         );
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: DEFAULT_CATALOG_NAME.to_string(),
             schema: DEFAULT_SCHEMA_NAME.to_string(),
             drop_if_exists: false,
@@ -374,7 +368,7 @@ mod tests {
     async fn test_on_recovery() {
         let node_manager = Arc::new(MockDatanodeManager::new(NaiveDatanodeHandler));
         let ddl_context = new_ddl_context(node_manager);
-        let physical_table_id = create_physical_table(&ddl_context, 0, "phy").await;
+        let physical_table_id = create_physical_table(&ddl_context, "phy").await;
         let (_, table_route) = ddl_context
             .table_metadata_manager
             .table_route_manager()
@@ -390,7 +384,6 @@ mod tests {
                 DropTableTarget::Physical,
             );
             let mut ctx = DropDatabaseContext {
-                cluster_id: 0,
                 catalog: DEFAULT_CATALOG_NAME.to_string(),
                 schema: DEFAULT_SCHEMA_NAME.to_string(),
                 drop_if_exists: false,

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

@@ -118,7 +118,6 @@ mod tests {
             .unwrap();
         let mut state = DropDatabaseRemoveMetadata;
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: "foo".to_string(),
             schema: "bar".to_string(),
             drop_if_exists: true,
@@ -145,7 +144,6 @@ mod tests {
         // Schema not exists
         let mut state = DropDatabaseRemoveMetadata;
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: "foo".to_string(),
             schema: "bar".to_string(),
             drop_if_exists: true,

src/common/meta/src/ddl/drop_database/start.rs

@@ -89,7 +89,6 @@ mod tests {
         let ddl_context = new_ddl_context(node_manager);
         let mut step = DropDatabaseStart;
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: "foo".to_string(),
             schema: "bar".to_string(),
             drop_if_exists: false,
@@ -105,7 +104,6 @@ mod tests {
         let ddl_context = new_ddl_context(node_manager);
         let mut state = DropDatabaseStart;
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: "foo".to_string(),
             schema: "bar".to_string(),
             drop_if_exists: true,
@@ -128,7 +126,6 @@ mod tests {
             .unwrap();
         let mut state = DropDatabaseStart;
         let mut ctx = DropDatabaseContext {
-            cluster_id: 0,
             catalog: "foo".to_string(),
             schema: "bar".to_string(),
             drop_if_exists: false,

src/common/meta/src/ddl/drop_flow.rs

@@ -37,8 +37,8 @@ use crate::instruction::{CacheIdent, DropFlow};
 use crate::key::flow::flow_info::FlowInfoValue;
 use crate::key::flow::flow_route::FlowRouteValue;
 use crate::lock_key::{CatalogLock, FlowLock};
+use crate::metrics;
 use crate::rpc::ddl::DropFlowTask;
-use crate::{metrics, ClusterId};
 
 /// The procedure for dropping a flow.
 pub struct DropFlowProcedure {
@@ -51,12 +51,11 @@ pub struct DropFlowProcedure {
 impl DropFlowProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::DropFlow";
 
-    pub fn new(cluster_id: ClusterId, task: DropFlowTask, context: DdlContext) -> Self {
+    pub fn new(task: DropFlowTask, context: DdlContext) -> Self {
         Self {
             context,
             data: DropFlowData {
                 state: DropFlowState::Prepare,
-                cluster_id,
                 task,
                 flow_info_value: None,
                 flow_route_values: vec![],
@@ -218,7 +217,6 @@ impl Procedure for DropFlowProcedure {
 #[derive(Debug, Serialize, Deserialize)]
 pub(crate) struct DropFlowData {
     state: DropFlowState,
-    cluster_id: ClusterId,
     task: DropFlowTask,
     pub(crate) flow_info_value: Option<FlowInfoValue>,
     pub(crate) flow_route_values: Vec<FlowRouteValue>,

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

@@ -40,10 +40,10 @@ use crate::ddl::DdlContext;
 use crate::error::{self, Result};
 use crate::key::table_route::TableRouteValue;
 use crate::lock_key::{CatalogLock, SchemaLock, TableLock};
+use crate::metrics;
 use crate::region_keeper::OperatingRegionGuard;
 use crate::rpc::ddl::DropTableTask;
 use crate::rpc::router::{operating_leader_regions, RegionRoute};
-use crate::{metrics, ClusterId};
 
 pub struct DropTableProcedure {
     /// The context of procedure runtime.
@@ -59,8 +59,8 @@ pub struct DropTableProcedure {
 impl DropTableProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::DropTable";
 
-    pub fn new(cluster_id: ClusterId, task: DropTableTask, context: DdlContext) -> Self {
-        let data = DropTableData::new(cluster_id, task);
+    pub fn new(task: DropTableTask, context: DdlContext) -> Self {
+        let data = DropTableData::new(task);
         let executor = data.build_executor();
         Self {
             context,
@@ -268,7 +268,6 @@ impl Procedure for DropTableProcedure {
 #[derive(Debug, Serialize, Deserialize)]
 pub struct DropTableData {
     pub state: DropTableState,
-    pub cluster_id: ClusterId,
     pub task: DropTableTask,
     pub physical_region_routes: Vec<RegionRoute>,
     pub physical_table_id: Option<TableId>,
@@ -279,10 +278,9 @@ pub struct DropTableData {
 }
 
 impl DropTableData {
-    pub fn new(cluster_id: ClusterId, task: DropTableTask) -> Self {
+    pub fn new(task: DropTableTask) -> Self {
         Self {
             state: DropTableState::Prepare,
-            cluster_id,
             task,
             physical_region_routes: vec![],
             physical_table_id: None,
@@ -301,7 +299,6 @@ impl DropTableData {
 
     fn build_executor(&self) -> DropTableExecutor {
         DropTableExecutor::new(
-            self.cluster_id,
             self.task.table_name(),
             self.task.table_id,
             self.task.drop_if_exists,

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

@@ -36,7 +36,6 @@ use crate::instruction::CacheIdent;
 use crate::key::table_name::TableNameKey;
 use crate::key::table_route::TableRouteValue;
 use crate::rpc::router::{find_leader_regions, find_leaders, RegionRoute};
-use crate::ClusterId;
 
 /// [Control] indicated to the caller whether to go to the next step.
 #[derive(Debug)]
@@ -54,14 +53,8 @@ impl<T> Control<T> {
 
 impl DropTableExecutor {
     /// Returns the [DropTableExecutor].
-    pub fn new(
-        cluster_id: ClusterId,
-        table: TableName,
-        table_id: TableId,
-        drop_if_exists: bool,
-    ) -> Self {
+    pub fn new(table: TableName, table_id: TableId, drop_if_exists: bool) -> Self {
         Self {
-            cluster_id,
             table,
             table_id,
             drop_if_exists,
@@ -74,7 +67,6 @@ impl DropTableExecutor {
 /// - Invalidates the cache on the Frontend nodes.
 /// - Drops the regions on the Datanode nodes.
 pub struct DropTableExecutor {
-    cluster_id: ClusterId,
     table: TableName,
     table_id: TableId,
     drop_if_exists: bool,
@@ -164,7 +156,7 @@ impl DropTableExecutor {
         let detecting_regions = if table_route_value.is_physical() {
             // Safety: checked.
             let regions = table_route_value.region_routes().unwrap();
-            convert_region_routes_to_detecting_regions(self.cluster_id, regions)
+            convert_region_routes_to_detecting_regions(regions)
         } else {
             vec![]
         };
@@ -321,7 +313,6 @@ mod tests {
         let node_manager = Arc::new(MockDatanodeManager::new(()));
         let ctx = new_ddl_context(node_manager);
         let executor = DropTableExecutor::new(
-            0,
             TableName::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, "my_table"),
             1024,
             true,
@@ -331,7 +322,6 @@ mod tests {
 
         // Drops a non-exists table
         let executor = DropTableExecutor::new(
-            0,
             TableName::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, "my_table"),
             1024,
             false,
@@ -341,7 +331,6 @@ mod tests {
 
         // Drops a exists table
         let executor = DropTableExecutor::new(
-            0,
             TableName::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, "my_table"),
             1024,
             false,

src/common/meta/src/ddl/drop_view.rs

@@ -31,8 +31,8 @@ use crate::error::{self, Result};
 use crate::instruction::CacheIdent;
 use crate::key::table_name::TableNameKey;
 use crate::lock_key::{CatalogLock, SchemaLock, TableLock};
+use crate::metrics;
 use crate::rpc::ddl::DropViewTask;
-use crate::{metrics, ClusterId};
 
 /// The procedure for dropping a view.
 pub struct DropViewProcedure {
@@ -45,12 +45,11 @@ pub struct DropViewProcedure {
 impl DropViewProcedure {
     pub const TYPE_NAME: &'static str = "metasrv-procedure::DropView";
 
-    pub fn new(cluster_id: ClusterId, task: DropViewTask, context: DdlContext) -> Self {
+    pub fn new(task: DropViewTask, context: DdlContext) -> Self {
         Self {
             context,
             data: DropViewData {
                 state: DropViewState::Prepare,
-                cluster_id,
                 task,
             },
         }
@@ -216,7 +215,6 @@ impl Procedure for DropViewProcedure {
 #[derive(Debug, Serialize, Deserialize)]
 pub(crate) struct DropViewData {
     state: DropViewState,
-    cluster_id: ClusterId,
     task: DropViewTask,
 }
 

src/common/meta/src/ddl/flow_meta.rs

@@ -20,7 +20,6 @@ use crate::error::Result;
 use crate::key::FlowId;
 use crate::peer::Peer;
 use crate::sequence::SequenceRef;
-use crate::ClusterId;
 
 /// The reference of [FlowMetadataAllocator].
 pub type FlowMetadataAllocatorRef = Arc<FlowMetadataAllocator>;
@@ -60,16 +59,9 @@ impl FlowMetadataAllocator {
     }
 
     /// Allocates the [FlowId] and [Peer]s.
-    pub async fn create(
-        &self,
-        cluster_id: ClusterId,
-        partitions: usize,
-    ) -> Result<(FlowId, Vec<Peer>)> {
+    pub async fn create(&self, partitions: usize) -> Result<(FlowId, Vec<Peer>)> {
         let flow_id = self.allocate_flow_id().await?;
-        let peers = self
-            .partition_peer_allocator
-            .alloc(cluster_id, partitions)
-            .await?;
+        let peers = self.partition_peer_allocator.alloc(partitions).await?;
 
         Ok((flow_id, peers))
     }
@@ -79,7 +71,7 @@ impl FlowMetadataAllocator {
 #[async_trait]
 pub trait PartitionPeerAllocator: Send + Sync {
     /// Allocates [Peer] nodes for storing partitions.
-    async fn alloc(&self, cluster_id: ClusterId, partitions: usize) -> Result<Vec<Peer>>;
+    async fn alloc(&self, partitions: usize) -> Result<Vec<Peer>>;
 }
 
 /// [PartitionPeerAllocatorRef] allocates [Peer]s for partitions.
@@ -89,7 +81,7 @@ struct NoopPartitionPeerAllocator;
 
 #[async_trait]
 impl PartitionPeerAllocator for NoopPartitionPeerAllocator {
-    async fn alloc(&self, _cluster_id: ClusterId, partitions: usize) -> Result<Vec<Peer>> {
+    async fn alloc(&self, partitions: usize) -> Result<Vec<Peer>> {
         Ok(vec![Peer::default(); partitions])
     }
 }