feat: support windowed sort with where condition

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

.cargo/config.toml

@@ -3,12 +3,3 @@ linker = "aarch64-linux-gnu-gcc"
 
 [alias]
 sqlness = "run --bin sqlness-runner --"
-
-[unstable.git]
-shallow_index = true
-shallow_deps = true
-[unstable.gitoxide]
-fetch = true
-checkout = true
-list_files = true
-internal_use_git2 = false

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

@@ -41,14 +41,7 @@ runs:
         username: ${{ inputs.dockerhub-image-registry-username }}
         password: ${{ inputs.dockerhub-image-registry-token }}
 
-    - name: Set up qemu for multi-platform builds
+    - name: Build and push dev-builder-ubuntu image
-      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: ${{ inputs.build-dev-builder-ubuntu == 'true' }}
       run: |
@@ -59,7 +52,7 @@ runs:
           IMAGE_NAMESPACE=${{ inputs.dockerhub-image-namespace }} \
           DEV_BUILDER_IMAGE_TAG=${{ inputs.version }}
 
-    - name: Build and push dev-builder-centos image # Only build image for amd64 platform.
+    - name: Build and push dev-builder-centos image
       shell: bash
       if: ${{ inputs.build-dev-builder-centos == 'true' }}
       run: |
@@ -76,7 +69,8 @@ runs:
       run: |
         make dev-builder \
           BASE_IMAGE=android \
-          BUILDX_MULTI_PLATFORM_BUILD=amd64 \
           IMAGE_REGISTRY=${{ inputs.dockerhub-image-registry }} \
           IMAGE_NAMESPACE=${{ inputs.dockerhub-image-namespace }} \
-          DEV_BUILDER_IMAGE_TAG=${{ inputs.version }}
+          DEV_BUILDER_IMAGE_TAG=${{ inputs.version }} && \
+
+        docker push ${{ inputs.dockerhub-image-registry }}/${{ inputs.dockerhub-image-namespace }}/dev-builder-android:${{ inputs.version }}

.github/actions/build-greptime-binary/action.yml

@@ -54,7 +54,7 @@ runs:
         PROFILE_TARGET: ${{ inputs.cargo-profile == 'dev' && 'debug' || inputs.cargo-profile }}
       with:
         artifacts-dir: ${{ inputs.artifacts-dir }}
-        target-files: ./target/$PROFILE_TARGET/greptime
+        target-file: ./target/$PROFILE_TARGET/greptime
         version: ${{ inputs.version }}
         working-dir: ${{ inputs.working-dir }}
 
@@ -72,6 +72,6 @@ runs:
       if: ${{ inputs.build-android-artifacts == 'true' }}
       with:
         artifacts-dir: ${{ inputs.artifacts-dir }}
-        target-files: ./target/aarch64-linux-android/release/greptime
+        target-file: ./target/aarch64-linux-android/release/greptime
         version: ${{ inputs.version }}
         working-dir: ${{ inputs.working-dir }}

.github/actions/build-greptime-images/action.yml

@@ -34,8 +34,8 @@ inputs:
     required: true
   push-latest-tag:
     description: Whether to push the latest tag
-    required: true
+    required: false
-    default: 'false'
+    default: 'true'
 runs:
   using: composite
   steps:
@@ -47,11 +47,7 @@ runs:
         password: ${{ inputs.image-registry-password }}
 
     - name: Set up qemu for multi-platform builds
-      uses: docker/setup-qemu-action@v3
+      uses: docker/setup-qemu-action@v2
-      with:
-        platforms: linux/amd64,linux/arm64
-        # The latest version will lead to segmentation fault.
-        image: tonistiigi/binfmt:qemu-v7.0.0-28
 
     - name: Set up buildx
       uses: docker/setup-buildx-action@v2

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

@@ -22,8 +22,8 @@ inputs:
     required: true
   push-latest-tag:
     description: Whether to push the latest tag
-    required: true
+    required: false
-    default: 'false'
+    default: 'true'
   dev-mode:
     description: Enable dev mode, only build standard greptime
     required: false
@@ -41,8 +41,8 @@ runs:
         image-name: ${{ inputs.image-name }}
         image-tag: ${{ inputs.version }}
         docker-file: docker/ci/ubuntu/Dockerfile
-        amd64-artifact-name: greptime-linux-amd64-${{ inputs.version }}
+        amd64-artifact-name: greptime-linux-amd64-pyo3-${{ inputs.version }}
-        arm64-artifact-name: greptime-linux-arm64-${{ inputs.version }}
+        arm64-artifact-name: greptime-linux-arm64-pyo3-${{ inputs.version }}
         platforms: linux/amd64,linux/arm64
         push-latest-tag: ${{ inputs.push-latest-tag }}
 

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

@@ -48,11 +48,24 @@ runs:
         path: /tmp/greptime-*.log
         retention-days: 3
 
-    - name: Build greptime # Builds standard greptime binary
+    - name: Build standard greptime
       uses: ./.github/actions/build-greptime-binary
       with:
         base-image: ubuntu
-        features: servers/dashboard,pg_kvbackend,mysql_kvbackend
+        features: pyo3_backend,servers/dashboard
+        cargo-profile: ${{ inputs.cargo-profile }}
+        artifacts-dir: greptime-linux-${{ inputs.arch }}-pyo3-${{ inputs.version }}
+        version: ${{ inputs.version }}
+        working-dir: ${{ inputs.working-dir }}
+        image-registry: ${{ inputs.image-registry }}
+        image-namespace: ${{ inputs.image-namespace }}
+
+    - name: Build greptime without pyo3
+      if: ${{ inputs.dev-mode == 'false' }}
+      uses: ./.github/actions/build-greptime-binary
+      with:
+        base-image: ubuntu
+        features: servers/dashboard
         cargo-profile: ${{ inputs.cargo-profile }}
         artifacts-dir: greptime-linux-${{ inputs.arch }}-${{ inputs.version }}
         version: ${{ inputs.version }}
@@ -70,7 +83,7 @@ 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,mysql_kvbackend
+        features: servers/dashboard
         cargo-profile: ${{ inputs.cargo-profile }}
         artifacts-dir: greptime-linux-${{ inputs.arch }}-centos-${{ inputs.version }}
         version: ${{ inputs.version }}

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

@@ -90,5 +90,5 @@ runs:
       uses: ./.github/actions/upload-artifacts
       with:
         artifacts-dir: ${{ inputs.artifacts-dir }}
-        target-files: target/${{ inputs.arch }}/${{ inputs.cargo-profile }}/greptime
+        target-file: target/${{ inputs.arch }}/${{ inputs.cargo-profile }}/greptime
         version: ${{ inputs.version }}

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

@@ -33,6 +33,15 @@ runs:
     - name: Rust Cache
       uses: Swatinem/rust-cache@v2
 
+    - name: Install Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.10"
+
+    - name: Install PyArrow Package
+      shell: pwsh
+      run: pip install pyarrow numpy
+
     - name: Install WSL distribution
       uses: Vampire/setup-wsl@v2
       with:
@@ -67,5 +76,5 @@ runs:
       uses: ./.github/actions/upload-artifacts
       with:
         artifacts-dir: ${{ inputs.artifacts-dir }}
-        target-files: target/${{ inputs.arch }}/${{ inputs.cargo-profile }}/greptime,target/${{ inputs.arch }}/${{ inputs.cargo-profile }}/greptime.pdb
+        target-file: target/${{ inputs.arch }}/${{ inputs.cargo-profile }}/greptime
         version: ${{ inputs.version }}

.github/actions/publish-github-release/action.yml

@@ -9,8 +9,8 @@ runs:
   steps:
     # Download artifacts from previous jobs, the artifacts will be downloaded to:
     # ${WORKING_DIR}
-    #   |- greptime-darwin-amd64-v0.5.0/greptime-darwin-amd64-v0.5.0.tar.gz
+    #   |- greptime-darwin-amd64-pyo3-v0.5.0/greptime-darwin-amd64-pyo3-v0.5.0.tar.gz
-    #   |- greptime-darwin-amd64-v0.5.0.sha256sum/greptime-darwin-amd64-v0.5.0.sha256sum
+    #   |- greptime-darwin-amd64-pyo3-v0.5.0.sha256sum/greptime-darwin-amd64-pyo3-v0.5.0.sha256sum
     #   |- greptime-darwin-amd64-v0.5.0/greptime-darwin-amd64-v0.5.0.tar.gz
     #   |- greptime-darwin-amd64-v0.5.0.sha256sum/greptime-darwin-amd64-v0.5.0.sha256sum
     #   ...

.github/actions/release-cn-artifacts/action.yaml

@@ -51,8 +51,8 @@ inputs:
     required: true
   upload-to-s3:
     description: Upload to S3
-    required: true
+    required: false
-    default: 'false'
+    default: 'true'
   artifacts-dir:
     description: Directory to store artifacts
     required: false
@@ -77,21 +77,13 @@ runs:
       with:
         path: ${{ inputs.artifacts-dir }}
 
-    - name: Install s5cmd
-      shell: bash
-      run: |
-        wget https://github.com/peak/s5cmd/releases/download/v2.3.0/s5cmd_2.3.0_Linux-64bit.tar.gz
-        tar -xzf s5cmd_2.3.0_Linux-64bit.tar.gz
-        sudo mv s5cmd /usr/local/bin/
-        sudo chmod +x /usr/local/bin/s5cmd
-
     - name: Release artifacts to cn region
       uses: nick-invision/retry@v2
       if: ${{ inputs.upload-to-s3 == 'true' }}
       env:
         AWS_ACCESS_KEY_ID: ${{ inputs.aws-cn-access-key-id }}
         AWS_SECRET_ACCESS_KEY: ${{ inputs.aws-cn-secret-access-key }}
-        AWS_REGION: ${{ inputs.aws-cn-region }}
+        AWS_DEFAULT_REGION: ${{ inputs.aws-cn-region }}
         UPDATE_VERSION_INFO: ${{ inputs.update-version-info }}
       with:
         max_attempts: ${{ inputs.upload-max-retry-times }}

.github/actions/setup-greptimedb-cluster/action.yml

@@ -8,7 +8,7 @@ inputs:
     default: 2
     description: "Number of Datanode replicas"
   meta-replicas:
-    default: 1
+    default: 3
     description: "Number of Metasrv replicas"
   image-registry: 
     default: "docker.io"
@@ -58,7 +58,7 @@ runs:
         --set image.tag=${{ inputs.image-tag }} \
         --set base.podTemplate.main.resources.requests.cpu=50m \
         --set base.podTemplate.main.resources.requests.memory=256Mi \
-        --set base.podTemplate.main.resources.limits.cpu=2000m \
+        --set base.podTemplate.main.resources.limits.cpu=1000m \
         --set base.podTemplate.main.resources.limits.memory=2Gi \
         --set frontend.replicas=${{ inputs.frontend-replicas }} \
         --set datanode.replicas=${{ inputs.datanode-replicas }} \

.github/actions/setup-greptimedb-cluster/with-minio-and-cache.yaml

@@ -5,7 +5,7 @@ meta:
 
     [datanode]
     [datanode.client]
-    timeout = "120s"
+    timeout = "60s"
 datanode:
   configData: |-
     [runtime]
@@ -21,7 +21,7 @@ frontend:
     global_rt_size = 4
 
     [meta_client]
-    ddl_timeout = "120s"
+    ddl_timeout = "60s"
 objectStorage:
   s3:
     bucket: default

.github/actions/setup-greptimedb-cluster/with-minio.yaml

@@ -5,7 +5,7 @@ meta:
     
     [datanode]
     [datanode.client]
-    timeout = "120s"
+    timeout = "60s"
 datanode:
   configData: |-
     [runtime]
@@ -17,7 +17,7 @@ frontend:
     global_rt_size = 4
 
     [meta_client]
-    ddl_timeout = "120s"
+    ddl_timeout = "60s"
 objectStorage:
   s3:
     bucket: default

.github/actions/setup-greptimedb-cluster/with-remote-wal.yaml

@@ -11,7 +11,7 @@ meta:
         
     [datanode]
     [datanode.client]
-    timeout = "120s"
+    timeout = "60s"
 datanode:
   configData: |-
     [runtime]
@@ -28,7 +28,7 @@ frontend:
     global_rt_size = 4
 
     [meta_client]
-    ddl_timeout = "120s"
+    ddl_timeout = "60s"
 objectStorage:
   s3:
     bucket: default

.github/actions/setup-kafka-cluster/action.yml

@@ -18,8 +18,6 @@ runs:
         --set controller.replicaCount=${{ inputs.controller-replicas }} \
         --set controller.resources.requests.cpu=50m \
         --set controller.resources.requests.memory=128Mi \
-        --set controller.resources.limits.cpu=2000m \
-        --set controller.resources.limits.memory=2Gi \
         --set listeners.controller.protocol=PLAINTEXT \
         --set listeners.client.protocol=PLAINTEXT \
         --create-namespace \

.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@v2.3.8
+      uses: machulav/ec2-github-runner@v2
       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@v2.3.8
+      uses: machulav/ec2-github-runner@v2
       with:
         mode: stop
         label: ${{ inputs.label }}

.github/actions/upload-artifacts/action.yml

@@ -4,8 +4,8 @@ inputs:
   artifacts-dir:
     description: Directory to store artifacts
     required: true
-  target-files:
+  target-file:
-    description: The multiple target files to upload, separated by comma
+    description: The path of the target artifact
     required: false
   version:
     description: Version of the artifact
@@ -18,21 +18,17 @@ runs:
   using: composite
   steps:
     - name: Create artifacts directory
-      if: ${{ inputs.target-files != '' }}
+      if: ${{ inputs.target-file != '' }}
       working-directory: ${{ inputs.working-dir }}
       shell: bash
       run: |
-        set -e
+        mkdir -p ${{ inputs.artifacts-dir }} && \
-        mkdir -p ${{ inputs.artifacts-dir }}
+        cp ${{ inputs.target-file }} ${{ inputs.artifacts-dir }}
-        IFS=',' read -ra FILES <<< "${{ inputs.target-files }}"
-        for file in "${FILES[@]}"; do
-          cp "$file" ${{ inputs.artifacts-dir }}/
-        done
 
     # The compressed artifacts will use the following layout:
-    # greptime-linux-amd64-v0.3.0sha256sum
+    # greptime-linux-amd64-pyo3-v0.3.0sha256sum
-    # greptime-linux-amd64-v0.3.0.tar.gz
+    # greptime-linux-amd64-pyo3-v0.3.0.tar.gz
-    #   greptime-linux-amd64-v0.3.0
+    #   greptime-linux-amd64-pyo3-v0.3.0
     #   └── greptime
     - name: Compress artifacts and calculate checksum
       working-directory: ${{ inputs.working-dir }}

.github/cargo-blacklist.txt

@@ -1,3 +0,0 @@
-native-tls
-openssl
-aws-lc-sys

.github/pull_request_template.md

@@ -4,8 +4,7 @@ I hereby agree to the terms of the [GreptimeDB CLA](https://github.com/GreptimeT
 
 ## What's changed and what's your intention?
 
-<!--    
+__!!! DO NOT LEAVE THIS BLOCK EMPTY !!!__
- __!!! DO NOT LEAVE THIS BLOCK EMPTY !!!__
 
 Please explain IN DETAIL what the changes are in this PR and why they are needed:
 
@@ -13,14 +12,9 @@ Please explain IN DETAIL what the changes are in this PR and why they are needed
 - How does this PR work? Need a brief introduction for the changed logic (optional)
 - Describe clearly one logical change and avoid lazy messages (optional)
 - Describe any limitations of the current code (optional)
-- Describe if this PR will break **API or data compatibility**  (optional)
--->
 
-## PR Checklist
+## Checklist
-Please convert it to a draft if some of the following conditions are not met.
 
 - [ ] I have written the necessary rustdoc comments.
 - [ ] I have added the necessary unit tests and integration tests.
 - [ ] This PR requires documentation updates.
-- [ ] API changes are backward compatible.
-- [ ] Schema or data changes are backward compatible.

.github/scripts/check-install-script.sh

@@ -1,14 +0,0 @@
-#!/bin/sh
-
-set -e
-
-# Get the latest version of github.com/GreptimeTeam/greptimedb
-VERSION=$(curl -s https://api.github.com/repos/GreptimeTeam/greptimedb/releases/latest | jq -r '.tag_name')
-
-echo "Downloading the latest version: $VERSION"
-
-# Download the install script
-curl -fsSL https://raw.githubusercontent.com/greptimeteam/greptimedb/main/scripts/install.sh | sh -s $VERSION
-
-# Execute the `greptime` command
-./greptime --version

.github/scripts/upload-artifacts-to-s3.sh

@@ -27,13 +27,13 @@ function upload_artifacts() {
   # ├── latest-version.txt
   # ├── latest-nightly-version.txt
   # ├── v0.1.0
-  # │   ├── greptime-darwin-amd64-v0.1.0.sha256sum
+  # │   ├── greptime-darwin-amd64-pyo3-v0.1.0.sha256sum
-  # │   └── greptime-darwin-amd64-v0.1.0.tar.gz
+  # │   └── greptime-darwin-amd64-pyo3-v0.1.0.tar.gz
   # └── v0.2.0
-  #    ├── greptime-darwin-amd64-v0.2.0.sha256sum
+  #    ├── greptime-darwin-amd64-pyo3-v0.2.0.sha256sum
-  #    └── greptime-darwin-amd64-v0.2.0.tar.gz
+  #    └── greptime-darwin-amd64-pyo3-v0.2.0.tar.gz
   find "$ARTIFACTS_DIR" -type f \( -name "*.tar.gz" -o -name "*.sha256sum" \) | while IFS= read -r file; do
-    s5cmd cp \
+    aws s3 cp \
       "$file" "s3://$AWS_S3_BUCKET/$RELEASE_DIRS/$VERSION/$(basename "$file")"
   done
 }
@@ -45,7 +45,7 @@ function update_version_info() {
     if [[ "$VERSION" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
       echo "Updating latest-version.txt"
       echo "$VERSION" > latest-version.txt
-      s5cmd cp \
+      aws s3 cp \
         latest-version.txt "s3://$AWS_S3_BUCKET/$RELEASE_DIRS/latest-version.txt"
     fi
 
@@ -53,7 +53,7 @@ function update_version_info() {
     if [[ "$VERSION" == *"nightly"* ]]; then
       echo "Updating latest-nightly-version.txt"
       echo "$VERSION" > latest-nightly-version.txt
-      s5cmd cp \
+      aws s3 cp \
         latest-nightly-version.txt "s3://$AWS_S3_BUCKET/$RELEASE_DIRS/latest-nightly-version.txt"
     fi
   fi

.github/workflows/apidoc.yml

@@ -14,11 +14,9 @@ name: Build API docs
 
 jobs:
   apidoc:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
     - uses: actions/checkout@v4
-      with:
-        persist-credentials: false
     - uses: arduino/setup-protoc@v3
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/dependency-check.yml

@@ -1,35 +0,0 @@
-name: Check Dependencies
-
-on:
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  check-dependencies:
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-      with:
-        persist-credentials: false
-
-    - name: Set up Rust
-      uses: actions-rust-lang/setup-rust-toolchain@v1
-
-    - name: Run cargo tree
-      run: cargo tree --prefix none > dependencies.txt
-
-    - name: Extract dependency names
-      run: awk '{print $1}' dependencies.txt > dependency_names.txt
-
-    - name: Check for blacklisted crates
-      run: |
-        while read -r dep; do
-          if grep -qFx "$dep" dependency_names.txt; then
-            echo "Blacklisted crate '$dep' found in dependencies."
-            exit 1
-          fi
-        done < .github/cargo-blacklist.txt
-        echo "No blacklisted crates found."

.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-22.04
+          - ubuntu-20.04
-          - ubuntu-22.04-8-cores
+          - ubuntu-20.04-8-cores
-          - ubuntu-22.04-16-cores
+          - ubuntu-20.04-16-cores
-          - ubuntu-22.04-32-cores
+          - ubuntu-20.04-32-cores
-          - ubuntu-22.04-64-cores
+          - ubuntu-20.04-64-cores
           - ec2-c6i.xlarge-amd64 # 4C8G
           - ec2-c6i.2xlarge-amd64 # 8C16G
           - ec2-c6i.4xlarge-amd64 # 16C32G
@@ -76,14 +76,20 @@ env:
 
   NIGHTLY_RELEASE_PREFIX: nightly
 
+  # Use the different image name to avoid conflict with the release images.
+  IMAGE_NAME: greptimedb-dev
+
   # The source code will check out in the following path: '${WORKING_DIR}/dev/greptime'.
   CHECKOUT_GREPTIMEDB_PATH: dev/greptimedb
 
+permissions:
+  issues: write
+
 jobs:
   allocate-runners:
     name: Allocate runners
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     outputs:
       linux-amd64-runner: ${{ steps.start-linux-amd64-runner.outputs.label }}
       linux-arm64-runner: ${{ steps.start-linux-arm64-runner.outputs.label }}
@@ -101,7 +107,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Create version
         id: create-version
@@ -156,7 +161,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Checkout greptimedb
         uses: actions/checkout@v4
@@ -164,7 +168,6 @@ jobs:
           repository: ${{ inputs.repository }}
           ref: ${{ inputs.commit }}
           path: ${{ env.CHECKOUT_GREPTIMEDB_PATH }}
-          persist-credentials: true
 
       - uses: ./.github/actions/build-linux-artifacts
         with:
@@ -189,7 +192,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Checkout greptimedb
         uses: actions/checkout@v4
@@ -197,7 +199,6 @@ jobs:
           repository: ${{ inputs.repository }}
           ref: ${{ inputs.commit }}
           path: ${{ env.CHECKOUT_GREPTIMEDB_PATH }}
-          persist-credentials: true
 
       - uses: ./.github/actions/build-linux-artifacts
         with:
@@ -218,33 +219,25 @@ jobs:
       build-linux-amd64-artifacts,
       build-linux-arm64-artifacts,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     outputs:
       build-result: ${{ steps.set-build-result.outputs.build-result }}
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Build and push images to dockerhub
         uses: ./.github/actions/build-images
         with:
           image-registry: docker.io
           image-namespace: ${{ vars.IMAGE_NAMESPACE }}
-          image-name: ${{ vars.DEV_BUILD_IMAGE_NAME }}
+          image-name: ${{ env.IMAGE_NAME }}
           image-registry-username: ${{ secrets.DOCKERHUB_USERNAME }}
           image-registry-password: ${{ secrets.DOCKERHUB_TOKEN }}
           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
@@ -258,20 +251,19 @@ jobs:
       allocate-runners,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     continue-on-error: true
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Release artifacts to CN region
         uses: ./.github/actions/release-cn-artifacts
         with:
           src-image-registry: docker.io
           src-image-namespace: ${{ vars.IMAGE_NAMESPACE }}
-          src-image-name: ${{ vars.DEV_BUILD_IMAGE_NAME }}
+          src-image-name: ${{ env.IMAGE_NAME }}
           dst-image-registry-username: ${{ secrets.ALICLOUD_USERNAME }}
           dst-image-registry-password: ${{ secrets.ALICLOUD_PASSWORD }}
           dst-image-registry: ${{ vars.ACR_IMAGE_REGISTRY }}
@@ -281,7 +273,6 @@ jobs:
           aws-cn-access-key-id: ${{ secrets.AWS_CN_ACCESS_KEY_ID }}
           aws-cn-secret-access-key: ${{ secrets.AWS_CN_SECRET_ACCESS_KEY }}
           aws-cn-region: ${{ vars.AWS_RELEASE_BUCKET_REGION }}
-          upload-to-s3: false
           dev-mode: true                     # Only build the standard images(exclude centos images).
           push-latest-tag: false             # Don't push the latest tag to registry.
           update-version-info: false         # Don't update the version info in S3.
@@ -290,7 +281,7 @@ jobs:
     name: Stop linux-amd64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs: [
       allocate-runners,
       build-linux-amd64-artifacts,
@@ -300,7 +291,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Stop EC2 runner
         uses: ./.github/actions/stop-runner
@@ -316,7 +306,7 @@ jobs:
     name: Stop linux-arm64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs: [
       allocate-runners,
       build-linux-arm64-artifacts,
@@ -326,7 +316,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Stop EC2 runner
         uses: ./.github/actions/stop-runner
@@ -344,17 +333,11 @@ jobs:
     needs: [
       release-images-to-dockerhub
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
-    permissions:
-      issues: write
-
     env:
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_DEVELOP_CHANNEL }}
     steps:
       - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Report CI status
         id: report-ci-status

.github/workflows/develop.yml

@@ -1,6 +1,4 @@
 on:
-  schedule:
-    - cron: "0 15 * * 1-5"
   merge_group:
   pull_request:
     types: [ opened, synchronize, reopened, ready_for_review ]
@@ -12,6 +10,17 @@ on:
       - 'docker/**'
       - '.gitignore'
       - 'grafana/**'
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - 'docs/**'
+      - 'config/**'
+      - '**.md'
+      - '.dockerignore'
+      - 'docker/**'
+      - '.gitignore'
+      - 'grafana/**'
   workflow_dispatch:
 
 name: CI
@@ -23,11 +32,9 @@ concurrency:
 jobs:
   check-typos-and-docs:
     name: Check typos and docs
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: crate-ci/typos@master
       - name: Check the config docs
         run: |
@@ -36,12 +43,10 @@ jobs:
           || (echo "'config/config.md' is not up-to-date, please run 'make config-docs'." && exit 1)
 
   license-header-check:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     name: Check License Header
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: korandoru/hawkeye@v5
 
   check:
@@ -49,12 +54,10 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest ]
+        os: [ windows-2022, ubuntu-20.04 ]
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -65,22 +68,23 @@ jobs:
           # Shares across multiple jobs
           # Shares with `Clippy` job
           shared-key: "check-lint"
-          cache-all-crates: "true"
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Run cargo check
         run: cargo check --locked --workspace --all-targets
 
   toml:
     name: Toml Check
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          # Shares across multiple jobs
+          shared-key: "check-toml"
       - name: Install taplo
-        run: cargo +stable install taplo-cli --version ^0.9 --locked --force
+        run: cargo +stable install taplo-cli --version ^0.9 --locked
       - name: Run taplo
         run: taplo format --check
 
@@ -89,12 +93,10 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest ]
+        os: [ ubuntu-20.04 ]
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -103,15 +105,13 @@ jobs:
         with:
           # Shares across multiple jobs
           shared-key: "build-binaries"
-          cache-all-crates: "true"
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install cargo-gc-bin
         shell: bash
-        run: cargo install cargo-gc-bin --force
+        run: cargo install cargo-gc-bin
       - 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,mysql_kvbackend"
+        run: cargo gc -- --bin greptime --bin sqlness-runner
       - name: Pack greptime binaries
         shell: bash
         run: |
@@ -149,18 +149,21 @@ jobs:
           echo "Disk space after:"
           df -h
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          # Shares across multiple jobs
+          shared-key: "fuzz-test-targets"
       - name: Set Rust Fuzz
         shell: bash
         run: |
           sudo apt-get install -y libfuzzer-14-dev
           rustup install nightly
-          cargo +nightly install cargo-fuzz cargo-gc-bin --force
+          cargo +nightly install cargo-fuzz cargo-gc-bin
       - name: Download pre-built binaries
         uses: actions/download-artifact@v4
         with:
@@ -204,17 +207,20 @@ jobs:
           echo "Disk space after:"
           df -h
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          # Shares across multiple jobs
+          shared-key: "fuzz-test-targets"
       - name: Set Rust Fuzz
         shell: bash
         run: |
           sudo apt update && sudo apt install -y libfuzzer-14-dev
-          cargo install cargo-fuzz cargo-gc-bin --force
+          cargo install cargo-fuzz cargo-gc-bin
       - name: Download pre-built binariy
         uses: actions/download-artifact@v4
         with:
@@ -248,12 +254,10 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest ]
+        os: [ ubuntu-20.04 ]
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -262,15 +266,20 @@ jobs:
         with:
           # Shares across multiple jobs
           shared-key: "build-greptime-ci"
-          cache-all-crates: "true"
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Install cargo-gc-bin
         shell: bash
-        run: cargo install cargo-gc-bin --force
+        run: cargo install cargo-gc-bin
+      - name: Check aws-lc-sys will not build
+        shell: bash
+        run: |
+             if cargo tree -i aws-lc-sys -e features | grep -q aws-lc-sys; then
+               echo "Found aws-lc-sys, which has compilation problems on older gcc versions. Please replace it with ring until its building experience improves."
+               exit 1
+             fi
       - 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,mysql_kvbackend"
+        run: cargo gc --profile ci -- --bin greptime
       - name: Pack greptime binary
         shell: bash
         run: |
@@ -311,8 +320,6 @@ jobs:
           echo "Disk space after:"
           df -h
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - name: Setup Kind
         uses: ./.github/actions/setup-kind
       - if: matrix.mode.minio
@@ -323,17 +330,24 @@ jobs:
         uses: ./.github/actions/setup-kafka-cluster
       - name: Setup Etcd cluser
         uses: ./.github/actions/setup-etcd-cluster
+      - name: Setup Postgres cluser
+        uses: ./.github/actions/setup-postgres-cluster
       # Prepares for fuzz tests
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          # Shares across multiple jobs
+          shared-key: "fuzz-test-targets"
       - name: Set Rust Fuzz
         shell: bash
         run: |
           sudo apt-get install -y libfuzzer-14-dev
           rustup install nightly
-          cargo +nightly install cargo-fuzz cargo-gc-bin --force
+          cargo +nightly install cargo-fuzz cargo-gc-bin
       # Downloads ci image
       - name: Download pre-built binariy
         uses: actions/download-artifact@v4
@@ -455,8 +469,6 @@ jobs:
           echo "Disk space after:"
           df -h
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - name: Setup Kind
         uses: ./.github/actions/setup-kind
       - name: Setup Chaos Mesh
@@ -469,17 +481,24 @@ jobs:
         uses: ./.github/actions/setup-kafka-cluster
       - name: Setup Etcd cluser
         uses: ./.github/actions/setup-etcd-cluster
+      - name: Setup Postgres cluser
+        uses: ./.github/actions/setup-postgres-cluster
       # Prepares for fuzz tests
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          # Shares across multiple jobs
+          shared-key: "fuzz-test-targets"
       - name: Set Rust Fuzz
         shell: bash
         run: |
           sudo apt-get install -y libfuzzer-14-dev
           rustup install nightly
-          cargo +nightly install cargo-fuzz cargo-gc-bin --force
+          cargo +nightly install cargo-fuzz cargo-gc-bin
       # Downloads ci image
       - name: Download pre-built binariy
         uses: actions/download-artifact@v4
@@ -568,7 +587,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest ]
+        os: [ ubuntu-20.04 ]
         mode:
           - name: "Basic"
             opts: ""
@@ -576,18 +595,13 @@ jobs:
           - name: "Remote WAL"
             opts: "-w kafka -k 127.0.0.1:9092"
             kafka: true
-          - name: "Pg Kvbackend"
-            opts: "--setup-pg"
-            kafka: false
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - if: matrix.mode.kafka
         name: Setup kafka server
-        working-directory: tests-integration/fixtures
+        working-directory: tests-integration/fixtures/kafka
-        run: docker compose up -d --wait kafka
+        run: docker compose -f docker-compose-standalone.yml up -d --wait
       - name: Download pre-built binaries
         uses: actions/download-artifact@v4
         with:
@@ -607,29 +621,30 @@ jobs:
 
   fmt:
     name: Rustfmt
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           components: rustfmt
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          # Shares across multiple jobs
+          shared-key: "check-rust-fmt"
       - name: Check format
         run: make fmt-check
 
   clippy:
     name: Clippy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -642,107 +657,60 @@ jobs:
           # Shares across multiple jobs
           # Shares with `Check` job
           shared-key: "check-lint"
-          cache-all-crates: "true"
-          save-if: ${{ github.ref == 'refs/heads/main' }}
       - name: Run cargo clippy
         run: make clippy
 
-  conflict-check:
-    name: Check for conflict
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-      - name: Merge Conflict Finder
-        uses: olivernybroe/action-conflict-finder@v4.0
-
-  test:
-    if: github.event_name != 'merge_group'
-    runs-on: ubuntu-22.04-arm
-    timeout-minutes: 60
-    needs:  [conflict-check, clippy, fmt]
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-      - uses: arduino/setup-protoc@v3
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-      - uses: rui314/setup-mold@v1
-      - name: Install toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@v1
-        with:
-            cache: false
-      - name: Rust Cache
-        uses: Swatinem/rust-cache@v2
-        with:
-          # Shares cross multiple jobs
-          shared-key: "coverage-test"
-          cache-all-crates: "true"
-          save-if: ${{ github.ref == 'refs/heads/main' }}
-      - name: Install latest nextest release
-        uses: taiki-e/install-action@nextest
-      - name: Setup external services
-        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 -F mysql_kvbackend
-        env:
-          CARGO_BUILD_RUSTFLAGS: "-C link-arg=-fuse-ld=mold"
-          RUST_BACKTRACE: 1
-          RUST_MIN_STACK: 8388608 # 8MB
-          CARGO_INCREMENTAL: 0
-          GT_S3_BUCKET: ${{ vars.AWS_CI_TEST_BUCKET }}
-          GT_S3_ACCESS_KEY_ID: ${{ secrets.AWS_CI_TEST_ACCESS_KEY_ID }}
-          GT_S3_ACCESS_KEY: ${{ secrets.AWS_CI_TEST_SECRET_ACCESS_KEY }}
-          GT_S3_REGION: ${{ vars.AWS_CI_TEST_BUCKET_REGION }}
-          GT_MINIO_BUCKET: greptime
-          GT_MINIO_ACCESS_KEY_ID: superpower_ci_user
-          GT_MINIO_ACCESS_KEY: superpower_password
-          GT_MINIO_REGION: us-west-2
-          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'
+    if: github.event.pull_request.draft == false
-    runs-on: ubuntu-22.04-8-cores
+    runs-on: ubuntu-20.04-8-cores
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
-      - uses: rui314/setup-mold@v1
+      - uses: KyleMayes/install-llvm-action@v1
+        with:
+          version: "14.0"
       - name: Install toolchain
         uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          components: llvm-tools
+          components: llvm-tools-preview
-          cache: false
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2
         with:
           # Shares cross multiple jobs
           shared-key: "coverage-test"
-          save-if: ${{ github.ref == 'refs/heads/main' }}
+      - name: Docker Cache
+        uses: ScribeMD/docker-cache@0.3.7
+        with:
+          key: docker-${{ runner.os }}-coverage
       - name: Install latest nextest release
         uses: taiki-e/install-action@nextest
       - name: Install cargo-llvm-cov
         uses: taiki-e/install-action@cargo-llvm-cov
-      - name: Setup external services
+      - name: Install Python
-        working-directory: tests-integration/fixtures
+        uses: actions/setup-python@v5
-        run: docker compose up -d --wait
+        with:
+          python-version: '3.10'
+      - name: Install PyArrow Package
+        run: pip install pyarrow numpy
+      - name: Setup etcd server
+        working-directory: tests-integration/fixtures/etcd
+        run: docker compose -f docker-compose-standalone.yml up -d --wait
+      - name: Setup kafka server
+        working-directory: tests-integration/fixtures/kafka
+        run: docker compose -f docker-compose-standalone.yml up -d --wait
+      - name: Setup minio
+        working-directory: tests-integration/fixtures/minio
+        run: docker compose -f docker-compose-standalone.yml up -d --wait
+      - name: Setup postgres server
+        working-directory: tests-integration/fixtures/postgres
+        run: docker compose -f docker-compose-standalone.yml up -d --wait
       - name: Run nextest cases
-        run: cargo llvm-cov nextest --workspace --lcov --output-path lcov.info -F dashboard -F pg_kvbackend -F mysql_kvbackend
+        run: cargo llvm-cov nextest --workspace --lcov --output-path lcov.info -F pyo3_backend -F dashboard
         env:
-          CARGO_BUILD_RUSTFLAGS: "-C link-arg=-fuse-ld=mold"
+          CARGO_BUILD_RUSTFLAGS: "-C link-arg=-fuse-ld=lld"
           RUST_BACKTRACE: 1
           CARGO_INCREMENTAL: 0
           GT_S3_BUCKET: ${{ vars.AWS_CI_TEST_BUCKET }}
@@ -756,7 +724,6 @@ 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"
@@ -772,7 +739,7 @@ jobs:
   # compat:
   #   name: Compatibility Test
   #   needs: build
-  #   runs-on: ubuntu-22.04
+  #   runs-on: ubuntu-20.04
   #   timeout-minutes: 60
   #   steps:
   #     - uses: actions/checkout@v4

.github/workflows/docbot.yml

@@ -3,21 +3,16 @@ on:
   pull_request_target:
     types: [opened, edited]
 
-concurrency:
+permissions:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  pull-requests: write
-  cancel-in-progress: true
+  contents: read
 
 jobs:
   docbot:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
-    permissions:
-      pull-requests: write
-      contents: read
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Maybe Follow Up Docs Issue
         working-directory: cyborg

.github/workflows/docs.yml

@@ -31,47 +31,38 @@ name: CI
 jobs:
   typos:
     name: Spell Check with Typos
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: crate-ci/typos@master
 
   license-header-check:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     name: Check License Header
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: korandoru/hawkeye@v5
 
   check:
     name: Check
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - run: 'echo "No action required"'
 
   fmt:
     name: Rustfmt
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - run: 'echo "No action required"'
 
   clippy:
     name: Clippy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - run: 'echo "No action required"'
 
   coverage:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
-    steps:
-      - run: 'echo "No action required"'
-
-  test:
-    runs-on: ubuntu-latest
     steps:
       - run: 'echo "No action required"'
 
@@ -80,7 +71,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest ]
+        os: [ ubuntu-20.04 ]
         mode:
           - name: "Basic"
           - name: "Remote WAL"

.github/workflows/grafana.yml

@@ -1,52 +0,0 @@
-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

@@ -12,13 +12,13 @@ on:
       linux_amd64_runner:
         type: choice
         description: The runner uses to build linux-amd64 artifacts
-        default: ec2-c6i.4xlarge-amd64
+        default: ec2-c6i.2xlarge-amd64
         options:
-          - ubuntu-22.04
+          - ubuntu-20.04
-          - ubuntu-22.04-8-cores
+          - ubuntu-20.04-8-cores
-          - ubuntu-22.04-16-cores
+          - ubuntu-20.04-16-cores
-          - ubuntu-22.04-32-cores
+          - ubuntu-20.04-32-cores
-          - ubuntu-22.04-64-cores
+          - ubuntu-20.04-64-cores
           - ec2-c6i.xlarge-amd64 # 4C8G
           - ec2-c6i.2xlarge-amd64 # 8C16G
           - ec2-c6i.4xlarge-amd64 # 16C32G
@@ -27,7 +27,7 @@ on:
       linux_arm64_runner:
         type: choice
         description: The runner uses to build linux-arm64 artifacts
-        default: ec2-c6g.4xlarge-arm64
+        default: ec2-c6g.2xlarge-arm64
         options:
           - ec2-c6g.xlarge-arm64 # 4C8G
           - ec2-c6g.2xlarge-arm64 # 8C16G
@@ -66,11 +66,18 @@ env:
 
   NIGHTLY_RELEASE_PREFIX: nightly
 
+  # Use the different image name to avoid conflict with the release images.
+  # The DockerHub image will be greptime/greptimedb-nightly.
+  IMAGE_NAME: greptimedb-nightly
+
+permissions:
+  issues: write
+
 jobs:
   allocate-runners:
     name: Allocate runners
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     outputs:
       linux-amd64-runner: ${{ steps.start-linux-amd64-runner.outputs.label }}
       linux-arm64-runner: ${{ steps.start-linux-arm64-runner.outputs.label }}
@@ -88,7 +95,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Create version
         id: create-version
@@ -141,7 +147,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - uses: ./.github/actions/build-linux-artifacts
         with:
@@ -163,7 +168,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - uses: ./.github/actions/build-linux-artifacts
         with:
@@ -182,25 +186,24 @@ jobs:
       build-linux-amd64-artifacts,
       build-linux-arm64-artifacts,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     outputs:
       nightly-build-result: ${{ steps.set-nightly-build-result.outputs.nightly-build-result }}
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Build and push images to dockerhub
         uses: ./.github/actions/build-images
         with:
           image-registry: docker.io
           image-namespace: ${{ vars.IMAGE_NAMESPACE }}
-          image-name: ${{ vars.NIGHTLY_BUILD_IMAGE_NAME }}
+          image-name: ${{ env.IMAGE_NAME }}
           image-registry-username: ${{ secrets.DOCKERHUB_USERNAME }}
           image-registry-password: ${{ secrets.DOCKERHUB_TOKEN }}
           version: ${{ needs.allocate-runners.outputs.version }}
-          push-latest-tag: false
+          push-latest-tag: true
 
       - name: Set nightly build result
         id: set-nightly-build-result
@@ -214,7 +217,7 @@ jobs:
       allocate-runners,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     # 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.
@@ -223,14 +226,13 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Release artifacts to CN region
         uses: ./.github/actions/release-cn-artifacts
         with:
           src-image-registry: docker.io
           src-image-namespace: ${{ vars.IMAGE_NAMESPACE }}
-          src-image-name: ${{ vars.NIGHTLY_BUILD_IMAGE_NAME }}
+          src-image-name: ${{ env.IMAGE_NAME }}
           dst-image-registry-username: ${{ secrets.ALICLOUD_USERNAME }}
           dst-image-registry-password: ${{ secrets.ALICLOUD_PASSWORD }}
           dst-image-registry: ${{ vars.ACR_IMAGE_REGISTRY }}
@@ -240,16 +242,15 @@ jobs:
           aws-cn-access-key-id: ${{ secrets.AWS_CN_ACCESS_KEY_ID }}
           aws-cn-secret-access-key: ${{ secrets.AWS_CN_SECRET_ACCESS_KEY }}
           aws-cn-region: ${{ vars.AWS_RELEASE_BUCKET_REGION }}
-          upload-to-s3: false
           dev-mode: false
           update-version-info: false  # Don't update version info in S3.
-          push-latest-tag: false
+          push-latest-tag: true
 
   stop-linux-amd64-runner: # It's always run as the last job in the workflow to make sure that the runner is released.
     name: Stop linux-amd64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs: [
       allocate-runners,
       build-linux-amd64-artifacts,
@@ -259,7 +260,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Stop EC2 runner
         uses: ./.github/actions/stop-runner
@@ -275,7 +275,7 @@ jobs:
     name: Stop linux-arm64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs: [
       allocate-runners,
       build-linux-arm64-artifacts,
@@ -285,7 +285,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Stop EC2 runner
         uses: ./.github/actions/stop-runner
@@ -303,15 +302,11 @@ jobs:
     needs: [
       release-images-to-dockerhub
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
-    permissions:
-      issues: write
     env:
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_DEVELOP_CHANNEL }}
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Report CI status
         id: report-ci-status

.github/workflows/nightly-ci.yml

@@ -1,6 +1,6 @@
 on:
   schedule:
-    - cron: "0 23 * * 1-4"
+    - cron: "0 23 * * 1-5"
   workflow_dispatch:
 
 name: Nightly CI
@@ -9,21 +9,19 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
 
+permissions:
+  issues: write
+
 jobs:
   sqlness-test:
     name: Run sqlness test
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
-
-      - name: Check install.sh
-        run: ./.github/scripts/check-install-script.sh
-
       - name: Run sqlness test
         uses: ./.github/actions/sqlness-test
         with:
@@ -44,14 +42,9 @@ jobs:
     name: Sqlness tests on Windows
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
     runs-on: windows-2022-8-cores
-    permissions:
-      issues: write
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - uses: arduino/setup-protoc@v3
         with:
@@ -79,9 +72,6 @@ jobs:
     steps:
       - run: git config --global core.autocrlf false
       - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - uses: arduino/setup-protoc@v3
         with:
@@ -97,12 +87,18 @@ jobs:
         uses: Swatinem/rust-cache@v2
       - name: Install Cargo Nextest
         uses: taiki-e/install-action@nextest
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+      - name: Install PyArrow Package
+        run: pip install pyarrow numpy
       - name: Install WSL distribution
         uses: Vampire/setup-wsl@v2
         with:
           distribution: Ubuntu-22.04
       - name: Running tests
-        run: cargo nextest run -F dashboard
+        run: cargo nextest run -F pyo3_backend,dashboard
         env:
           CARGO_BUILD_RUSTFLAGS: "-C linker=lld-link"
           RUST_BACKTRACE: 1
@@ -114,26 +110,11 @@ jobs:
           GT_S3_REGION: ${{ vars.AWS_CI_TEST_BUCKET_REGION }}
           UNITTEST_LOG_DIR: "__unittest_logs"
 
-  cleanbuild-linux-nix:
-    name: Run clean build on Linux
-    runs-on: ubuntu-latest
-    if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    timeout-minutes: 60
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          persist-credentials: false
-      - uses: cachix/install-nix-action@v27
-        with:
-          nix_path: nixpkgs=channel:nixos-24.11
-      - run: nix develop --command cargo build
-
   check-status:
     name: Check status
     needs: [sqlness-test, sqlness-windows, test-on-windows]
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     outputs:
       check-result: ${{ steps.set-check-result.outputs.check-result }}
     steps:
@@ -146,14 +127,11 @@ 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-latest
+    runs-on: ubuntu-20.04
     env:
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_DEVELOP_CHANNEL }}
     steps:
       - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Report CI status
         id: report-ci-status

.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-latest
+    runs-on: ubuntu-20.04-16-cores
     outputs:
       version: ${{ steps.set-version.outputs.version }}
     steps:
@@ -37,7 +37,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Configure build image version
         id: set-version
@@ -63,7 +62,7 @@ jobs:
 
   release-dev-builder-images-ecr:
     name: Release dev builder images to AWS ECR
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs: [
       release-dev-builder-images
     ]
@@ -86,69 +85,51 @@ jobs:
       - name: Push dev-builder-ubuntu image
         shell: bash
         if: ${{ inputs.release_dev_builder_ubuntu_image }}
-        env:
-          IMAGE_VERSION: ${{ needs.release-dev-builder-images.outputs.version }}
-          IMAGE_NAMESPACE: ${{ vars.IMAGE_NAMESPACE }}
-          ECR_IMAGE_REGISTRY: ${{ vars.ECR_IMAGE_REGISTRY }}
-          ECR_IMAGE_NAMESPACE: ${{ vars.ECR_IMAGE_NAMESPACE }}
         run: |
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-ubuntu:$IMAGE_VERSION \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-ubuntu:${{ needs.release-dev-builder-images.outputs.version }} \
-            docker://$ECR_IMAGE_REGISTRY/$ECR_IMAGE_NAMESPACE/dev-builder-ubuntu:$IMAGE_VERSION
+            docker://${{ vars.ECR_IMAGE_REGISTRY }}/${{ vars.ECR_IMAGE_NAMESPACE }}/dev-builder-ubuntu:${{ needs.release-dev-builder-images.outputs.version }}
 
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-ubuntu:latest \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-ubuntu:latest \
-            docker://$ECR_IMAGE_REGISTRY/$ECR_IMAGE_NAMESPACE/dev-builder-ubuntu:latest
+            docker://${{ vars.ECR_IMAGE_REGISTRY }}/${{ vars.ECR_IMAGE_NAMESPACE }}/dev-builder-ubuntu:latest
-
       - name: Push dev-builder-centos image
         shell: bash
         if: ${{ inputs.release_dev_builder_centos_image }}
-        env:
-          IMAGE_VERSION: ${{ needs.release-dev-builder-images.outputs.version }}
-          IMAGE_NAMESPACE: ${{ vars.IMAGE_NAMESPACE }}
-          ECR_IMAGE_REGISTRY: ${{ vars.ECR_IMAGE_REGISTRY }}
-          ECR_IMAGE_NAMESPACE: ${{ vars.ECR_IMAGE_NAMESPACE }}
         run: |
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-centos:$IMAGE_VERSION \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-centos:${{ needs.release-dev-builder-images.outputs.version }} \
-            docker://$ECR_IMAGE_REGISTRY/$ECR_IMAGE_NAMESPACE/dev-builder-centos:$IMAGE_VERSION
+            docker://${{ vars.ECR_IMAGE_REGISTRY }}/${{ vars.ECR_IMAGE_NAMESPACE }}/dev-builder-centos:${{ needs.release-dev-builder-images.outputs.version }}
 
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-centos:latest \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-centos:latest \
-            docker://$ECR_IMAGE_REGISTRY/$ECR_IMAGE_NAMESPACE/dev-builder-centos:latest
+            docker://${{ vars.ECR_IMAGE_REGISTRY }}/${{ vars.ECR_IMAGE_NAMESPACE }}/dev-builder-centos:latest
-
       - name: Push dev-builder-android image
         shell: bash
         if: ${{ inputs.release_dev_builder_android_image }}
-        env:
-          IMAGE_VERSION: ${{ needs.release-dev-builder-images.outputs.version }}
-          IMAGE_NAMESPACE: ${{ vars.IMAGE_NAMESPACE }}
-          ECR_IMAGE_REGISTRY: ${{ vars.ECR_IMAGE_REGISTRY }}
-          ECR_IMAGE_NAMESPACE: ${{ vars.ECR_IMAGE_NAMESPACE }}
         run: |
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-android:$IMAGE_VERSION \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-android:${{ needs.release-dev-builder-images.outputs.version }} \
-            docker://$ECR_IMAGE_REGISTRY/$ECR_IMAGE_NAMESPACE/dev-builder-android:$IMAGE_VERSION
+            docker://${{ vars.ECR_IMAGE_REGISTRY }}/${{ vars.ECR_IMAGE_NAMESPACE }}/dev-builder-android:${{ needs.release-dev-builder-images.outputs.version }}
 
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-android:latest \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-android:latest \
-            docker://$ECR_IMAGE_REGISTRY/$ECR_IMAGE_NAMESPACE/dev-builder-android:latest
+            docker://${{ vars.ECR_IMAGE_REGISTRY }}/${{ vars.ECR_IMAGE_NAMESPACE }}/dev-builder-android:latest
-
   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-latest
+    runs-on: ubuntu-20.04
     needs: [
       release-dev-builder-images
     ]
@@ -163,41 +144,29 @@ jobs:
       - name: Push dev-builder-ubuntu image
         shell: bash
         if: ${{ inputs.release_dev_builder_ubuntu_image }}
-        env:
-          IMAGE_VERSION: ${{ needs.release-dev-builder-images.outputs.version }}
-          IMAGE_NAMESPACE: ${{ vars.IMAGE_NAMESPACE }}
-          ACR_IMAGE_REGISTRY: ${{ vars.ACR_IMAGE_REGISTRY }}
         run: |
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-ubuntu:$IMAGE_VERSION \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-ubuntu:${{ needs.release-dev-builder-images.outputs.version }} \
-            docker://$ACR_IMAGE_REGISTRY/$IMAGE_NAMESPACE/dev-builder-ubuntu:$IMAGE_VERSION
+            docker://${{ vars.ACR_IMAGE_REGISTRY }}/${{ vars.IMAGE_NAMESPACE }}/dev-builder-ubuntu:${{ needs.release-dev-builder-images.outputs.version }}
 
       - name: Push dev-builder-centos image
         shell: bash
         if: ${{ inputs.release_dev_builder_centos_image }}
-        env:
-          IMAGE_VERSION: ${{ needs.release-dev-builder-images.outputs.version }}
-          IMAGE_NAMESPACE: ${{ vars.IMAGE_NAMESPACE }}
-          ACR_IMAGE_REGISTRY: ${{ vars.ACR_IMAGE_REGISTRY }}
         run: |
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-centos:$IMAGE_VERSION \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-centos:${{ needs.release-dev-builder-images.outputs.version }} \
-            docker://$ACR_IMAGE_REGISTRY/$IMAGE_NAMESPACE/dev-builder-centos:$IMAGE_VERSION
+            docker://${{ vars.ACR_IMAGE_REGISTRY }}/${{ vars.IMAGE_NAMESPACE }}/dev-builder-centos:${{ needs.release-dev-builder-images.outputs.version }}
 
       - name: Push dev-builder-android image
         shell: bash
         if: ${{ inputs.release_dev_builder_android_image }}
-        env:
-          IMAGE_VERSION: ${{ needs.release-dev-builder-images.outputs.version }}
-          IMAGE_NAMESPACE: ${{ vars.IMAGE_NAMESPACE }}
-          ACR_IMAGE_REGISTRY: ${{ vars.ACR_IMAGE_REGISTRY }}
         run: |
           docker run -v "${DOCKER_CONFIG:-$HOME/.docker}:/root/.docker:ro" \
             -e "REGISTRY_AUTH_FILE=/root/.docker/config.json" \
             quay.io/skopeo/stable:latest \
-            copy -a docker://docker.io/$IMAGE_NAMESPACE/dev-builder-android:$IMAGE_VERSION \
+            copy -a docker://docker.io/${{ vars.IMAGE_NAMESPACE }}/dev-builder-android:${{ needs.release-dev-builder-images.outputs.version }} \
-            docker://$ACR_IMAGE_REGISTRY/$IMAGE_NAMESPACE/dev-builder-android:$IMAGE_VERSION
+            docker://${{ vars.ACR_IMAGE_REGISTRY }}/${{ vars.IMAGE_NAMESPACE }}/dev-builder-android:${{ needs.release-dev-builder-images.outputs.version }}

.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-22.04
+          - ubuntu-20.04
-          - ubuntu-22.04-8-cores
+          - ubuntu-20.04-8-cores
-          - ubuntu-22.04-16-cores
+          - ubuntu-20.04-16-cores
-          - ubuntu-22.04-32-cores
+          - ubuntu-20.04-32-cores
-          - ubuntu-22.04-64-cores
+          - ubuntu-20.04-64-cores
           - ec2-c6i.xlarge-amd64 # 4C8G
           - ec2-c6i.2xlarge-amd64 # 8C16G
           - ec2-c6i.4xlarge-amd64 # 16C32G
@@ -31,7 +31,7 @@ on:
       linux_arm64_runner:
         type: choice
         description: The runner uses to build linux-arm64 artifacts
-        default: ec2-c6g.8xlarge-arm64
+        default: ec2-c6g.4xlarge-arm64
         options:
           - ubuntu-2204-32-cores-arm
           - ec2-c6g.xlarge-arm64 # 4C8G
@@ -91,13 +91,18 @@ 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: v0.10.0
+
+# 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.
+  contents: write # Allows the action to create a release.
 
 jobs:
   allocate-runners:
     name: Allocate runners
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     outputs:
       linux-amd64-runner: ${{ steps.start-linux-amd64-runner.outputs.label }}
       linux-arm64-runner: ${{ steps.start-linux-arm64-runner.outputs.label }}
@@ -117,7 +122,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Check Rust toolchain version
         shell: bash
@@ -177,7 +181,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - uses: ./.github/actions/build-linux-artifacts
         with:
@@ -199,7 +202,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - uses: ./.github/actions/build-linux-artifacts
         with:
@@ -220,10 +222,18 @@ jobs:
             arch: aarch64-apple-darwin
             features: servers/dashboard
             artifacts-dir-prefix: greptime-darwin-arm64
+          - os: ${{ needs.allocate-runners.outputs.macos-runner }}
+            arch: aarch64-apple-darwin
+            features: pyo3_backend,servers/dashboard
+            artifacts-dir-prefix: greptime-darwin-arm64-pyo3
           - os: ${{ needs.allocate-runners.outputs.macos-runner }}
             features: servers/dashboard
             arch: x86_64-apple-darwin
             artifacts-dir-prefix: greptime-darwin-amd64
+          - os: ${{ needs.allocate-runners.outputs.macos-runner }}
+            features: pyo3_backend,servers/dashboard
+            arch: x86_64-apple-darwin
+            artifacts-dir-prefix: greptime-darwin-amd64-pyo3
     runs-on: ${{ matrix.os }}
     outputs:
       build-macos-result: ${{ steps.set-build-macos-result.outputs.build-macos-result }}
@@ -235,7 +245,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - uses: ./.github/actions/build-macos-artifacts
         with:
@@ -262,6 +271,10 @@ jobs:
             arch: x86_64-pc-windows-msvc
             features: servers/dashboard
             artifacts-dir-prefix: greptime-windows-amd64
+          - os: ${{ needs.allocate-runners.outputs.windows-runner }}
+            arch: x86_64-pc-windows-msvc
+            features: pyo3_backend,servers/dashboard
+            artifacts-dir-prefix: greptime-windows-amd64-pyo3
     runs-on: ${{ matrix.os }}
     outputs:
       build-windows-result: ${{ steps.set-build-windows-result.outputs.build-windows-result }}
@@ -275,7 +288,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - uses: ./.github/actions/build-windows-artifacts
         with:
@@ -299,25 +311,22 @@ jobs:
       build-linux-amd64-artifacts,
       build-linux-arm64-artifacts,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-2004-16-cores
     outputs:
       build-image-result: ${{ steps.set-build-image-result.outputs.build-image-result }}
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Build and push images to dockerhub
         uses: ./.github/actions/build-images
         with:
           image-registry: docker.io
           image-namespace: ${{ vars.IMAGE_NAMESPACE }}
-          image-name: ${{ vars.GREPTIMEDB_IMAGE_NAME }}
           image-registry-username: ${{ secrets.DOCKERHUB_USERNAME }}
           image-registry-password: ${{ secrets.DOCKERHUB_TOKEN }}
           version: ${{ needs.allocate-runners.outputs.version }}
-          push-latest-tag: true
 
       - name: Set build image result
         id: set-build-image-result
@@ -335,7 +344,7 @@ jobs:
       build-windows-artifacts,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     # 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.
@@ -344,14 +353,13 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Release artifacts to CN region
         uses: ./.github/actions/release-cn-artifacts
         with:
           src-image-registry: docker.io
           src-image-namespace: ${{ vars.IMAGE_NAMESPACE }}
-          src-image-name: ${{ vars.GREPTIMEDB_IMAGE_NAME }}
+          src-image-name: greptimedb
           dst-image-registry-username: ${{ secrets.ALICLOUD_USERNAME }}
           dst-image-registry-password: ${{ secrets.ALICLOUD_PASSWORD }}
           dst-image-registry: ${{ vars.ACR_IMAGE_REGISTRY }}
@@ -362,7 +370,6 @@ jobs:
           aws-cn-secret-access-key: ${{ secrets.AWS_CN_SECRET_ACCESS_KEY }}
           aws-cn-region: ${{ vars.AWS_RELEASE_BUCKET_REGION }}
           dev-mode: false
-          upload-to-s3: true
           update-version-info: true
           push-latest-tag: true
 
@@ -377,12 +384,11 @@ jobs:
       build-windows-artifacts,
       release-images-to-dockerhub,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Publish GitHub release
         uses: ./.github/actions/publish-github-release
@@ -396,7 +402,7 @@ jobs:
     name: Stop linux-amd64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs: [
       allocate-runners,
       build-linux-amd64-artifacts,
@@ -406,7 +412,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Stop EC2 runner
         uses: ./.github/actions/stop-runner
@@ -422,7 +427,7 @@ jobs:
     name: Stop linux-arm64 runner
     # Only run this job when the runner is allocated.
     if: ${{ always() }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     needs: [
       allocate-runners,
       build-linux-arm64-artifacts,
@@ -432,7 +437,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          persist-credentials: false
 
       - name: Stop EC2 runner
         uses: ./.github/actions/stop-runner
@@ -444,29 +448,6 @@ jobs:
           aws-region: ${{ vars.EC2_RUNNER_REGION }}
           github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
 
-  bump-doc-version:
-    name: Bump doc version
-    if: ${{ github.event_name == 'push' || github.event_name == 'schedule' }}
-    needs: [allocate-runners]
-    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.
-      contents: write # Allows the action to create a release.
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          persist-credentials: false
-      - uses: ./.github/actions/setup-cyborg
-      - name: Bump doc version
-        working-directory: cyborg
-        run: pnpm tsx bin/bump-doc-version.ts
-        env:
-          VERSION: ${{ needs.allocate-runners.outputs.version }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DOCS_REPO_TOKEN: ${{ secrets.DOCS_REPO_TOKEN }}
-
   notification:
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' && (github.event_name == 'push' || github.event_name == 'schedule') && always() }}
     name: Send notification to Greptime team
@@ -475,18 +456,11 @@ jobs:
       build-macos-artifacts,
       build-windows-artifacts,
     ]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
-    # 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.
-      contents: write # Allows the action to create a release.
     env:
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL_DEVELOP_CHANNEL }}
     steps:
       - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Report CI status
         id: report-ci-status

.github/workflows/schedule.yml

@@ -4,20 +4,18 @@ on:
     - cron: '4 2 * * *'
   workflow_dispatch:
 
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
 
 jobs:
   maintenance:
     name: Periodic Maintenance
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      issues: write
-      pull-requests: write
     if: ${{ github.repository == 'GreptimeTeam/greptimedb' }}
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Do Maintenance
         working-directory: cyborg

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

@@ -1,24 +1,18 @@
 name: "Semantic Pull Request"
 
 on:
-  pull_request:
+  pull_request_target:
     types:
       - opened
       - reopened
       - edited
 
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
 jobs:
   check:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
-        with:
-          persist-credentials: false
       - uses: ./.github/actions/setup-cyborg
       - name: Check Pull Request
         working-directory: cyborg

.gitignore

@@ -47,10 +47,6 @@ benchmarks/data
 
 venv/
 
-# Fuzz tests
+# Fuzz tests 
 tests-fuzz/artifacts/
 tests-fuzz/corpus/
-
-# Nix
-.direnv
-.envrc

.pre-commit-config.yaml

@@ -17,6 +17,6 @@ repos:
     -    id: fmt
     -    id: clippy
          args: ["--workspace", "--all-targets", "--all-features", "--", "-D", "warnings"]
-         stages: [pre-push]
+         stages: [push]
     -    id: cargo-check
          args: ["--workspace", "--all-targets", "--all-features"]

AUTHOR.md

@@ -3,43 +3,41 @@
 ## Individual Committers (in alphabetical order)
 
 * [CookiePieWw](https://github.com/CookiePieWw)
+* [KKould](https://github.com/KKould)
+* [NiwakaDev](https://github.com/NiwakaDev)
 * [etolbakov](https://github.com/etolbakov)
 * [irenjj](https://github.com/irenjj)
-* [KKould](https://github.com/KKould)
-* [Lanqing Yang](https://github.com/lyang24)
-* [NiwakaDev](https://github.com/NiwakaDev)
-* [tisonkun](https://github.com/tisonkun)
-
 
 ## Team Members (in alphabetical order)
 
+* [Breeze-P](https://github.com/Breeze-P)
+* [GrepTime](https://github.com/GrepTime)
+* [MichaelScofield](https://github.com/MichaelScofield)
+* [Wenjie0329](https://github.com/Wenjie0329)
+* [WenyXu](https://github.com/WenyXu)
+* [ZonaHex](https://github.com/ZonaHex)
 * [apdong2022](https://github.com/apdong2022)
 * [beryl678](https://github.com/beryl678)
-* [Breeze-P](https://github.com/Breeze-P)
 * [daviderli614](https://github.com/daviderli614)
 * [discord9](https://github.com/discord9)
 * [evenyag](https://github.com/evenyag)
 * [fengjiachun](https://github.com/fengjiachun)
 * [fengys1996](https://github.com/fengys1996)
-* [GrepTime](https://github.com/GrepTime)
 * [holalengyu](https://github.com/holalengyu)
 * [killme2008](https://github.com/killme2008)
-* [MichaelScofield](https://github.com/MichaelScofield)
 * [nicecui](https://github.com/nicecui)
 * [paomian](https://github.com/paomian)
 * [shuiyisong](https://github.com/shuiyisong)
 * [sunchanglong](https://github.com/sunchanglong)
 * [sunng87](https://github.com/sunng87)
+* [tisonkun](https://github.com/tisonkun)
 * [v0y4g3r](https://github.com/v0y4g3r)
 * [waynexia](https://github.com/waynexia)
-* [Wenjie0329](https://github.com/Wenjie0329)
-* [WenyXu](https://github.com/WenyXu)
 * [xtang](https://github.com/xtang)
 * [zhaoyingnan01](https://github.com/zhaoyingnan01)
 * [zhongzc](https://github.com/zhongzc)
-* [ZonaHex](https://github.com/ZonaHex)
 * [zyy17](https://github.com/zyy17)
 
 ## All Contributors
 
-To see the full list of contributors, please visit our [Contributors page](https://github.com/GreptimeTeam/greptimedb/graphs/contributors)
+[![All Contributors](https://contrib.rocks/image?repo=GreptimeTeam/greptimedb)](https://github.com/GreptimeTeam/greptimedb/graphs/contributors)

Cargo.toml

@@ -2,26 +2,23 @@
 members = [
     "src/api",
     "src/auth",
-    "src/cache",
     "src/catalog",
-    "src/cli",
+    "src/cache",
     "src/client",
     "src/cmd",
     "src/common/base",
     "src/common/catalog",
     "src/common/config",
     "src/common/datasource",
-    "src/common/decimal",
     "src/common/error",
     "src/common/frontend",
     "src/common/function",
+    "src/common/macro",
     "src/common/greptimedb-telemetry",
     "src/common/grpc",
     "src/common/grpc-expr",
-    "src/common/macro",
     "src/common/mem-prof",
     "src/common/meta",
-    "src/common/options",
     "src/common/plugins",
     "src/common/pprof",
     "src/common/procedure",
@@ -33,6 +30,7 @@ members = [
     "src/common/telemetry",
     "src/common/test-util",
     "src/common/time",
+    "src/common/decimal",
     "src/common/version",
     "src/common/wal",
     "src/datanode",
@@ -40,8 +38,6 @@ members = [
     "src/file-engine",
     "src/flow",
     "src/frontend",
-    "src/index",
-    "src/log-query",
     "src/log-store",
     "src/meta-client",
     "src/meta-srv",
@@ -55,11 +51,13 @@ members = [
     "src/promql",
     "src/puffin",
     "src/query",
+    "src/script",
     "src/servers",
     "src/session",
     "src/sql",
     "src/store-api",
     "src/table",
+    "src/index",
     "tests-fuzz",
     "tests-integration",
     "tests/runner",
@@ -67,7 +65,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.13.0"
+version = "0.9.5"
 edition = "2021"
 license = "Apache-2.0"
 
@@ -78,10 +76,11 @@ clippy.dbg_macro = "warn"
 clippy.implicit_clone = "warn"
 clippy.readonly_write_lock = "allow"
 rust.unknown_lints = "deny"
+# Remove this after https://github.com/PyO3/pyo3/issues/4094
+rust.non_local_definitions = "allow"
 rust.unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] }
 
 [workspace.dependencies]
-# DO_NOT_REMOVE_THIS: BEGIN_OF_EXTERNAL_DEPENDENCIES
 # We turn off default-features for some dependencies here so the workspaces which inherit them can
 # selectively turn them on if needed, since we can override default-features = true (from false)
 # for the inherited dependency but cannot do the reverse (override from true to false).
@@ -89,67 +88,52 @@ rust.unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] }
 # See for more detaiils: https://github.com/rust-lang/cargo/issues/11329
 ahash = { version = "0.8", features = ["compile-time-rng"] }
 aquamarine = "0.3"
-arrow = { version = "53.0.0", features = ["prettyprint"] }
+arrow = { version = "51.0.0", features = ["prettyprint"] }
-arrow-array = { version = "53.0.0", default-features = false, features = ["chrono-tz"] }
+arrow-array = { version = "51.0.0", default-features = false, features = ["chrono-tz"] }
-arrow-flight = "53.0"
+arrow-flight = "51.0"
-arrow-ipc = { version = "53.0.0", default-features = false, features = ["lz4", "zstd"] }
+arrow-ipc = { version = "51.0.0", default-features = false, features = ["lz4", "zstd"] }
-arrow-schema = { version = "53.0", features = ["serde"] }
+arrow-schema = { version = "51.0", features = ["serde"] }
 async-stream = "0.3"
 async-trait = "0.1"
-# Remember to update axum-extra, axum-macros when updating axum
+axum = { version = "0.6", features = ["headers"] }
-axum = "0.8"
-axum-extra = "0.10"
-axum-macros = "0.4"
-backon = "1"
 base64 = "0.21"
 bigdecimal = "0.4.2"
 bitflags = "2.4.1"
 bytemuck = "1.12"
 bytes = { version = "1.7", features = ["serde"] }
 chrono = { version = "0.4", features = ["serde"] }
-chrono-tz = "0.10.1"
 clap = { version = "4.4", features = ["derive"] }
 config = "0.13.0"
 crossbeam-utils = "0.8"
 dashmap = "5.4"
-datafusion = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-common = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-common = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-expr = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-expr = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-functions = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-functions = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-optimizer = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-optimizer = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-physical-expr = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-physical-expr = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-physical-plan = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-physical-plan = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-sql = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-sql = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-datafusion-substrait = { git = "https://github.com/apache/datafusion.git", rev = "2464703c84c400a09cc59277018813f0e797bb4e" }
+datafusion-substrait = { git = "https://github.com/waynexia/arrow-datafusion.git", rev = "7823ef2f63663907edab46af0d51359900f608d6" }
-deadpool = "0.10"
-deadpool-postgres = "0.12"
 derive_builder = "0.12"
 dotenv = "0.15"
-etcd-client = "0.14"
+etcd-client = { version = "0.13" }
-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 = "c5419bbd20cb42e568ec325a4d71a3c94cc327e1" }
+greptime-proto = { git = "https://github.com/GreptimeTeam/greptime-proto.git", rev = "255f87a3318ace3f88a67f76995a0e14910983f4" }
-hex = "0.4"
-http = "1"
 humantime = "2.1"
 humantime-serde = "1.1"
-hyper = "1.1"
-hyper-util = "0.1"
 itertools = "0.10"
-jsonb = { git = "https://github.com/databendlabs/jsonb.git", rev = "8c8d2fc294a39f3ff08909d60f718639cfba3875", default-features = false }
+jsonb = { git = "https://github.com/databendlabs/jsonb.git", rev = "46ad50fc71cf75afbf98eec455f7892a6387c1fc", default-features = false }
 lazy_static = "1.4"
-local-ip-address = "0.6"
+meter-core = { git = "https://github.com/GreptimeTeam/greptime-meter.git", rev = "a10facb353b41460eeb98578868ebf19c2084fac" }
-loki-proto = { git = "https://github.com/GreptimeTeam/loki-proto.git", rev = "1434ecf23a2654025d86188fb5205e7a74b225d3" }
-meter-core = { git = "https://github.com/GreptimeTeam/greptime-meter.git", rev = "5618e779cf2bb4755b499c630fba4c35e91898cb" }
 mockall = "0.11.4"
 moka = "0.12"
-nalgebra = "0.33"
 notify = "6.1"
 num_cpus = "1.16"
 once_cell = "1.18"
-opentelemetry-proto = { version = "0.27", features = [
+opentelemetry-proto = { version = "0.5", features = [
     "gen-tonic",
     "metrics",
     "trace",
@@ -157,17 +141,17 @@ opentelemetry-proto = { version = "0.27", features = [
     "logs",
 ] }
 parking_lot = "0.12"
-parquet = { version = "53.0.0", default-features = false, features = ["arrow", "async", "object_store"] }
+parquet = { version = "51.0.0", default-features = false, features = ["arrow", "async", "object_store"] }
 paste = "1.0"
 pin-project = "1.0"
 prometheus = { version = "0.13.3", features = ["process"] }
-promql-parser = { version = "0.5", features = ["ser"] }
+promql-parser = { version = "0.4.3", features = ["ser"] }
-prost = "0.13"
+prost = "0.12"
 raft-engine = { version = "0.4.1", default-features = false }
 rand = "0.8"
 ratelimit = "0.9"
 regex = "1.8"
-regex-automata = "0.4"
+regex-automata = { version = "0.4" }
 reqwest = { version = "0.12", default-features = false, features = [
     "json",
     "rustls-tls-native-roots",
@@ -181,47 +165,39 @@ rstest = "0.21"
 rstest_reuse = "0.7"
 rust_decimal = "1.33"
 rustc-hash = "2.0"
-rustls = { version = "0.23.20", default-features = false } # override by patch, see [patch.crates-io]
+schemars = "0.8"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0", features = ["float_roundtrip"] }
 serde_with = "3"
-shadow-rs = "0.38"
+shadow-rs = "0.35"
 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
+# on branch v0.44.x
-sqlparser = { git = "https://github.com/GreptimeTeam/sqlparser-rs.git", rev = "71dd86058d2af97b9925093d40c4e03360403170", features = [
+sqlparser = { git = "https://github.com/GreptimeTeam/sqlparser-rs.git", rev = "54a267ac89c09b11c0c88934690530807185d3e7", features = [
     "visitor",
-    "serde",
+] }
-] } # on branch v0.44.x
 strum = { version = "0.25", features = ["derive"] }
 tempfile = "3"
 tokio = { version = "1.40", features = ["full"] }
 tokio-postgres = "0.7"
-tokio-rustls = { version = "0.26.0", default-features = false } # override by patch, see [patch.crates-io]
+tokio-stream = { version = "0.1" }
-tokio-stream = "0.1"
 tokio-util = { version = "0.7", features = ["io-util", "compat"] }
 toml = "0.8.8"
-tonic = { version = "0.12", features = ["tls", "gzip", "zstd"] }
+tonic = { version = "0.11", features = ["tls", "gzip", "zstd"] }
-tower = "0.5"
+tower = { version = "0.4" }
 tracing-appender = "0.2"
 tracing-subscriber = { version = "0.3", features = ["env-filter", "json", "fmt"] }
 typetag = "0.2"
 uuid = { version = "1.7", features = ["serde", "v4", "fast-rng"] }
 zstd = "0.13"
-# DO_NOT_REMOVE_THIS: END_OF_EXTERNAL_DEPENDENCIES
 
 ## workspaces members
 api = { path = "src/api" }
 auth = { path = "src/auth" }
 cache = { path = "src/cache" }
 catalog = { path = "src/catalog" }
-cli = { path = "src/cli" }
 client = { path = "src/client" }
 cmd = { path = "src/cmd", default-features = false }
 common-base = { path = "src/common/base" }
@@ -238,7 +214,6 @@ common-grpc-expr = { path = "src/common/grpc-expr" }
 common-macro = { path = "src/common/macro" }
 common-mem-prof = { path = "src/common/mem-prof" }
 common-meta = { path = "src/common/meta" }
-common-options = { path = "src/common/options" }
 common-plugins = { path = "src/common/plugins" }
 common-pprof = { path = "src/common/pprof" }
 common-procedure = { path = "src/common/procedure" }
@@ -257,7 +232,6 @@ file-engine = { path = "src/file-engine" }
 flow = { path = "src/flow" }
 frontend = { path = "src/frontend", default-features = false }
 index = { path = "src/index" }
-log-query = { path = "src/log-query" }
 log-store = { path = "src/log-store" }
 meta-client = { path = "src/meta-client" }
 meta-srv = { path = "src/meta-srv" }
@@ -271,6 +245,7 @@ plugins = { path = "src/plugins" }
 promql = { path = "src/promql" }
 puffin = { path = "src/puffin" }
 query = { path = "src/query" }
+script = { path = "src/script" }
 servers = { path = "src/servers" }
 session = { path = "src/session" }
 sql = { path = "src/sql" }
@@ -280,16 +255,16 @@ table = { path = "src/table" }
 
 [patch.crates-io]
 # change all rustls dependencies to use our fork to default to `ring` to make it "just work"
-hyper-rustls = { git = "https://github.com/GreptimeTeam/hyper-rustls", rev = "a951e03" } # version = "0.27.5" with ring patch
+hyper-rustls = { git = "https://github.com/GreptimeTeam/hyper-rustls" }
-rustls = { git = "https://github.com/GreptimeTeam/rustls", rev = "34fd0c6" }             # version = "0.23.20" with ring patch
+rustls = { git = "https://github.com/GreptimeTeam/rustls" }
-tokio-rustls = { git = "https://github.com/GreptimeTeam/tokio-rustls", rev = "4604ca6" } # version = "0.26.0" with ring patch
+tokio-rustls = { git = "https://github.com/GreptimeTeam/tokio-rustls" }
 # This is commented, since we are not using aws-lc-sys, if we need to use it, we need to uncomment this line or use a release after this commit, or it wouldn't compile with gcc < 8.1
 # see https://github.com/aws/aws-lc-rs/pull/526
 # aws-lc-sys = { git ="https://github.com/aws/aws-lc-rs", rev = "556558441e3494af4b156ae95ebc07ebc2fd38aa" }
 
 [workspace.dependencies.meter-macros]
 git = "https://github.com/GreptimeTeam/greptime-meter.git"
-rev = "5618e779cf2bb4755b499c630fba4c35e91898cb"
+rev = "a10facb353b41460eeb98578868ebf19c2084fac"
 
 [profile.release]
 debug = 1

Cross.toml

@@ -1,6 +1,3 @@
-[target.aarch64-unknown-linux-gnu]
-image = "ghcr.io/cross-rs/aarch64-unknown-linux-gnu:0.2.5"
-
 [build]
 pre-build = [
     "dpkg --add-architecture $CROSS_DEB_ARCH",
@@ -8,8 +5,3 @@ pre-build = [
     "curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v3.15.8/protoc-3.15.8-linux-x86_64.zip && unzip protoc-3.15.8-linux-x86_64.zip -d /usr/",
     "chmod a+x /usr/bin/protoc && chmod -R a+rx /usr/include/google",
 ]
-
-[build.env]
-passthrough = [
-    "JEMALLOC_SYS_WITH_LG_PAGE",
-]

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-a71b93dd-20250305072908
+DEV_BUILDER_IMAGE_TAG ?= 2024-10-19-a5c00e85-20241024184445
 BUILDX_MULTI_PLATFORM_BUILD ?= false
 BUILDX_BUILDER_NAME ?= gtbuilder
 BASE_IMAGE ?= ubuntu
@@ -60,8 +60,6 @@ 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
@@ -167,14 +165,15 @@ nextest: ## Install nextest tools.
 sqlness-test: ## Run sqlness test.
 	cargo sqlness ${SQLNESS_OPTS}
 
+# Run fuzz test ${FUZZ_TARGET}.
 RUNS ?= 1
 FUZZ_TARGET ?= fuzz_alter_table
 .PHONY: fuzz
-fuzz: ## Run fuzz test ${FUZZ_TARGET}.
+fuzz:
 	cargo fuzz run ${FUZZ_TARGET} --fuzz-dir tests-fuzz -D -s none -- -runs=${RUNS}
 
 .PHONY: fuzz-ls
-fuzz-ls: ## List all fuzz targets.
+fuzz-ls:
 	cargo fuzz list --fuzz-dir tests-fuzz
 
 .PHONY: check

README.md

@@ -6,14 +6,14 @@
   </picture>
 </p>
 
-<h2 align="center">Unified & Cost-Effective Time Series Database for Metrics, Logs, and Events</h2>
+<h2 align="center">Unified Time Series Database for Metrics, Logs, and Events</h2>
 
 <div align="center">
 <h3 align="center">
   <a href="https://greptime.com/product/cloud">GreptimeCloud</a> |
   <a href="https://docs.greptime.com/">User Guide</a> |
   <a href="https://greptimedb.rs/">API Docs</a> |
-  <a href="https://github.com/GreptimeTeam/greptimedb/issues/5446">Roadmap 2025</a>
+  <a href="https://github.com/GreptimeTeam/greptimedb/issues/3412">Roadmap 2024</a>
 </h4>
 
 <a href="https://github.com/GreptimeTeam/greptimedb/releases/latest">
@@ -48,51 +48,37 @@
 </a>
 </div>
 
-- [Introduction](#introduction)
-- [**Features: Why GreptimeDB**](#why-greptimedb)
-- [Architecture](https://docs.greptime.com/contributor-guide/overview/#architecture)
-- [Try it for free](#try-greptimedb)
-- [Getting Started](#getting-started)
-- [Project Status](#project-status)
-- [Join the community](#community)
-  - [Contributing](#contributing)
-- [Tools & Extensions](#tools--extensions)
-- [License](#license)
-- [Acknowledgement](#acknowledgement)
-
 ## Introduction
 
-**GreptimeDB** is an open-source unified & cost-effective time-series database for **Metrics**, **Logs**, and **Events** (also **Traces** in plan). You can gain real-time insights from Edge to Cloud at Any Scale.
+**GreptimeDB** is an open-source unified time-series database for **Metrics**, **Logs**, and **Events** (also **Traces** in plan). You can gain real-time insights from Edge to Cloud at any scale.
 
 ## Why GreptimeDB
 
-Our core developers have been building time-series data platforms for years. Based on our best practices, GreptimeDB was born to give you:
+Our core developers have been building time-series data platforms for years. Based on our best-practices, GreptimeDB is born to give you:
 
-* **Unified Processing of Metrics, Logs, and Events**
+* **Unified all kinds of time series**
 
-  GreptimeDB unifies time series data processing by treating all data - whether metrics, logs, or events - as timestamped events with context. Users can analyze this data using either [SQL](https://docs.greptime.com/user-guide/query-data/sql) or [PromQL](https://docs.greptime.com/user-guide/query-data/promql) and leverage stream processing ([Flow](https://docs.greptime.com/user-guide/flow-computation/overview)) to enable continuous aggregation. [Read more](https://docs.greptime.com/user-guide/concepts/data-model).
+  GreptimeDB treats all time series as contextual events with timestamp, and thus unifies the processing of metrics, logs, and events. It supports analyzing metrics, logs, and events with SQL and PromQL, and doing streaming with continuous aggregation.
 
-* **Cloud-native Distributed Database**
+* **Cloud-Edge collaboration**
 
-  Built for [Kubernetes](https://docs.greptime.com/user-guide/deployments/deploy-on-kubernetes/greptimedb-operator-management). GreptimeDB achieves seamless scalability with its [cloud-native architecture](https://docs.greptime.com/user-guide/concepts/architecture) of separated compute and storage, built on object storage (AWS S3, Azure Blob Storage, etc.) while enabling cross-cloud deployment through a unified data access layer.
+  GreptimeDB can be deployed on ARM architecture-compatible Android/Linux systems as well as cloud environments from various vendors. Both sides run the same software, providing identical APIs and control planes, so your application can run at the edge or on the cloud without modification, and data synchronization also becomes extremely easy and efficient.
+
+* **Cloud-native distributed database**
+
+  By leveraging object storage (S3 and others), separating compute and storage, scaling stateless compute nodes arbitrarily, GreptimeDB implements seamless scalability. It also supports cross-cloud deployment with a built-in unified data access layer over different object storages.
 
 * **Performance and Cost-effective**
 
-  Written in pure Rust for superior performance and reliability. GreptimeDB features a distributed query engine with intelligent indexing to handle high cardinality data efficiently. Its optimized columnar storage achieves 50x cost efficiency on cloud object storage through advanced compression. [Benchmark reports](https://www.greptime.com/blogs/2024-09-09-report-summary).
+  Flexible indexing capabilities and distributed, parallel-processing query engine, tackling high cardinality issues down. Optimized columnar layout for handling time-series data; compacted, compressed, and stored on various storage backends, particularly cloud object storage with 50x cost efficiency.
 
-* **Cloud-Edge Collaboration**
+* **Compatible with InfluxDB, Prometheus and more protocols**
 
-  GreptimeDB seamlessly operates across cloud and edge (ARM/Android/Linux), providing consistent APIs and control plane for unified data management and efficient synchronization. [Learn how to run on Android](https://docs.greptime.com/user-guide/deployments/run-on-android/).
+  Widely adopted database protocols and APIs, including MySQL, PostgreSQL, and Prometheus Remote Storage, etc. [Read more](https://docs.greptime.com/user-guide/protocols/overview).
-
-* **Multi-protocol Ingestion, SQL & PromQL Ready**
-
-  Widely adopted database protocols and APIs, including MySQL, PostgreSQL, InfluxDB, OpenTelemetry, Loki and Prometheus, etc.  Effortless Adoption & Seamless Migration. [Supported Protocols Overview](https://docs.greptime.com/user-guide/protocols/overview).
-
-For more detailed info please read  [Why GreptimeDB](https://docs.greptime.com/user-guide/concepts/why-greptimedb).
 
 ## Try GreptimeDB
 
-### 1. [Live Demo](https://greptime.com/playground)
+### 1. [GreptimePlay](https://greptime.com/playground)
 
 Try out the features of GreptimeDB right from your browser.
 
@@ -111,18 +97,9 @@ docker pull greptime/greptimedb
 Start a GreptimeDB container with:
 
 ```shell
-docker run -p 127.0.0.1:4000-4003:4000-4003 \
+docker run --rm --name greptime --net=host greptime/greptimedb standalone start
-  -v "$(pwd)/greptimedb:/tmp/greptimedb" \
-  --name greptime --rm \
-  greptime/greptimedb:latest standalone start \
-  --http-addr 0.0.0.0:4000 \
-  --rpc-bind-addr 0.0.0.0:4001 \
-  --mysql-addr 0.0.0.0:4002 \
-  --postgres-addr 0.0.0.0:4003
 ```
 
-Access the dashboard via `http://localhost:4000/dashboard`.
-
 Read more about [Installation](https://docs.greptime.com/getting-started/installation/overview) on docs.
 
 ## Getting Started
@@ -138,8 +115,7 @@ Check the prerequisite:
 
 * [Rust toolchain](https://www.rust-lang.org/tools/install) (nightly)
 * [Protobuf compiler](https://grpc.io/docs/protoc-installation/) (>= 3.15)
-* C/C++ building essentials, including `gcc`/`g++`/`autoconf` and glibc library (eg. `libc6-dev` on Ubuntu and `glibc-devel` on Fedora)
+* Python toolchain (optional): Required only if built with PyO3 backend. More detail for compiling with PyO3 can be found in its [documentation](https://pyo3.rs/v0.18.1/building_and_distribution#configuring-the-python-version).
-* Python toolchain (optional): Required only if using some test scripts.
 
 Build GreptimeDB binary:
 
@@ -153,11 +129,7 @@ Run a standalone server:
 cargo run -- standalone start
 ```
 
-## Tools & Extensions
+## Extension
-
-### Kubernetes
-
-- [GreptimeDB Operator](https://github.com/GrepTimeTeam/greptimedb-operator)
 
 ### Dashboard
 
@@ -174,19 +146,14 @@ cargo run -- standalone start
 
 ### Grafana Dashboard
 
-Our official Grafana dashboard for monitoring GreptimeDB is available at [grafana](grafana/README.md) directory.
+Our official Grafana dashboard is available at [grafana](grafana/README.md) directory.
 
 ## Project Status
 
-GreptimeDB is currently in Beta. We are targeting GA (General Availability) with v1.0 release by Early 2025.
+The current version has not yet reached the standards for General Availability.
+According to our Greptime 2024 Roadmap, we aim to achieve a production-level version with the release of v1.0 by the end of 2024. [Join Us](https://github.com/GreptimeTeam/greptimedb/issues/3412)
 
-While in Beta, GreptimeDB is already:
+We welcome you to test and use GreptimeDB. Some users have already adopted it in their production environments. If you're interested in trying it out, please use the latest stable release available.
-
-* Being used in production by early adopters
-* Actively maintained with regular releases, [about version number](https://docs.greptime.com/nightly/reference/about-greptimedb-version)
-* Suitable for testing and evaluation
-
-For production use, we recommend using the latest stable release.
 
 ## Community
 
@@ -205,12 +172,12 @@ In addition, you may:
 - Connect us with [Linkedin](https://www.linkedin.com/company/greptime/)
 - Follow us on [Twitter](https://twitter.com/greptime)
 
-## Commercial Support
+## Commerial Support
 
 If you are running GreptimeDB OSS in your organization, we offer additional
-enterprise add-ons, installation services, training, and consulting. [Contact
+enterprise addons, installation service, training and consulting. [Contact
 us](https://greptime.com/contactus) and we will reach out to you with more
-detail of our commercial license.
+detail of our commerial license.
 
 ## License
 
@@ -229,3 +196,4 @@ Special thanks to all the contributors who have propelled GreptimeDB forward. Fo
 - GreptimeDB's query engine is powered by [Apache Arrow DataFusion™](https://arrow.apache.org/datafusion/).
 - [Apache OpenDAL™](https://opendal.apache.org) gives GreptimeDB a very general and elegant data access abstraction layer.
 - GreptimeDB's meta service is based on [etcd](https://etcd.io/).
+- GreptimeDB uses [RustPython](https://github.com/RustPython/RustPython) for experimental embedded python scripting.

config/config.md

@@ -13,12 +13,11 @@
 | Key | Type | Default | Descriptions |
 | --- | -----| ------- | ----------- |
 | `mode` | String | `standalone` | The running mode of the datanode. It can be `standalone` or `distributed`. |
+| `enable_telemetry` | Bool | `true` | Enable telemetry to collect anonymous usage data. |
 | `default_timezone` | String | Unset | The default timezone of the server. |
 | `init_regions_in_background` | Bool | `false` | Initialize all regions in the background during the startup.<br/>By default, it provides services after all regions have been initialized. |
 | `init_regions_parallelism` | Integer | `16` | Parallelism of initializing regions. |
 | `max_concurrent_queries` | Integer | `0` | The maximum current queries allowed to be executed. Zero means unlimited. |
-| `enable_telemetry` | Bool | `true` | Enable telemetry to collect anonymous usage data. Enabled by default. |
-| `max_in_flight_write_bytes` | String | Unset | The maximum in-flight write bytes. |
 | `runtime` | -- | -- | The runtime options. |
 | `runtime.global_rt_size` | Integer | `8` | The number of threads to execute the runtime for global read operations. |
 | `runtime.compact_rt_size` | Integer | `4` | The number of threads to execute the runtime for global write operations. |
@@ -26,10 +25,8 @@
 | `http.addr` | String | `127.0.0.1:4000` | The address to bind the HTTP server. |
 | `http.timeout` | String | `30s` | HTTP request timeout. Set to 0 to disable timeout. |
 | `http.body_limit` | String | `64MB` | HTTP request body limit.<br/>The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.<br/>Set to 0 to disable limit. |
-| `http.enable_cors` | Bool | `true` | HTTP CORS support, it's turned on by default<br/>This allows browser to access http APIs without CORS restrictions |
-| `http.cors_allowed_origins` | Array | Unset | Customize allowed origins for HTTP CORS. |
 | `grpc` | -- | -- | The gRPC server options. |
-| `grpc.bind_addr` | String | `127.0.0.1:4001` | The address to bind the gRPC server. |
+| `grpc.addr` | String | `127.0.0.1:4001` | The address to bind the gRPC server. |
 | `grpc.runtime_size` | Integer | `8` | The number of server worker threads. |
 | `grpc.tls` | -- | -- | gRPC server TLS options, see `mysql.tls` section. |
 | `grpc.tls.mode` | String | `disable` | TLS mode. |
@@ -40,7 +37,6 @@
 | `mysql.enable` | Bool | `true` | Whether to enable. |
 | `mysql.addr` | String | `127.0.0.1:4002` | The addr to bind the MySQL server. |
 | `mysql.runtime_size` | Integer | `2` | The number of server worker threads. |
-| `mysql.keep_alive` | String | `0s` | Server-side keep-alive time.<br/>Set to 0 (default) to disable. |
 | `mysql.tls` | -- | -- | -- |
 | `mysql.tls.mode` | String | `disable` | TLS mode, refer to https://www.postgresql.org/docs/current/libpq-ssl.html<br/>- `disable` (default value)<br/>- `prefer`<br/>- `require`<br/>- `verify-ca`<br/>- `verify-full` |
 | `mysql.tls.cert_path` | String | Unset | Certificate file path. |
@@ -50,7 +46,6 @@
 | `postgres.enable` | Bool | `true` | Whether to enable |
 | `postgres.addr` | String | `127.0.0.1:4003` | The addr to bind the PostgresSQL server. |
 | `postgres.runtime_size` | Integer | `2` | The number of server worker threads. |
-| `postgres.keep_alive` | String | `0s` | Server-side keep-alive time.<br/>Set to 0 (default) to disable. |
 | `postgres.tls` | -- | -- | PostgresSQL server TLS options, see `mysql.tls` section. |
 | `postgres.tls.mode` | String | `disable` | TLS mode. |
 | `postgres.tls.cert_path` | String | Unset | Certificate file path. |
@@ -60,17 +55,15 @@
 | `opentsdb.enable` | Bool | `true` | Whether to enable OpenTSDB put in HTTP API. |
 | `influxdb` | -- | -- | InfluxDB protocol options. |
 | `influxdb.enable` | Bool | `true` | Whether to enable InfluxDB protocol in HTTP API. |
-| `jaeger` | -- | -- | Jaeger protocol options. |
-| `jaeger.enable` | Bool | `true` | Whether to enable Jaeger protocol in HTTP API. |
 | `prom_store` | -- | -- | Prometheus remote storage options |
 | `prom_store.enable` | Bool | `true` | Whether to enable Prometheus remote write and read in HTTP API. |
 | `prom_store.with_metric_engine` | Bool | `true` | Whether to store the data from Prometheus remote write in metric engine. |
 | `wal` | -- | -- | The WAL options. |
 | `wal.provider` | String | `raft_engine` | The provider of the WAL.<br/>- `raft_engine`: the wal is stored in the local file system by raft-engine.<br/>- `kafka`: it's remote wal that data is stored in Kafka. |
 | `wal.dir` | String | Unset | The directory to store the WAL files.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.file_size` | String | `128MB` | The size of the WAL segment file.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.file_size` | String | `256MB` | The size of the WAL segment file.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.purge_threshold` | String | `1GB` | The threshold of the WAL size to trigger a purge.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.purge_threshold` | String | `4GB` | The threshold of the WAL size to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.purge_interval` | String | `1m` | The interval to trigger a purge.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.purge_interval` | String | `10m` | The interval to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.read_batch_size` | Integer | `128` | The read batch size.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.sync_write` | Bool | `false` | Whether to use sync write.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.enable_log_recycle` | Bool | `true` | Whether to reuse logically truncated log files.<br/>**It's only used when the provider is `raft_engine`**. |
@@ -92,19 +85,16 @@
 | `wal.backoff_deadline` | String | `5mins` | The deadline of retries.<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. |
 | `metadata_store` | -- | -- | Metadata storage options. |
-| `metadata_store.file_size` | String | `64MB` | The size of the metadata store log file. |
+| `metadata_store.file_size` | String | `256MB` | Kv file size in bytes. |
-| `metadata_store.purge_threshold` | String | `256MB` | The threshold of the metadata store size to trigger a purge. |
+| `metadata_store.purge_threshold` | String | `4GB` | Kv purge threshold. |
-| `metadata_store.purge_interval` | String | `1m` | The interval of the metadata store to trigger a purge. |
 | `procedure` | -- | -- | Procedure storage options. |
 | `procedure.max_retry_times` | Integer | `3` | Procedure max retry time. |
 | `procedure.retry_delay` | String | `500ms` | Initial retry delay of procedures, increases exponentially |
-| `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.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_path` | String | Unset | Cache configuration for object storage such as 'S3' etc.<br/>The local file cache directory. |
-| `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. |
+| `storage.cache_capacity` | String | Unset | The local file cache capacity in bytes. |
 | `storage.bucket` | String | Unset | The S3 bucket name.<br/>**It's only used when the storage type is `S3`, `Oss` and `Gcs`**. |
 | `storage.root` | String | Unset | The S3 data will be stored in the specified prefix, for example, `s3://${bucket}/${root}`.<br/>**It's only used when the storage type is `S3`, `Oss` and `Azblob`**. |
 | `storage.access_key_id` | String | Unset | The access key id of the aws account.<br/>It's **highly recommended** to use AWS IAM roles instead of hardcoding the access key id and secret key.<br/>**It's only used when the storage type is `S3` and `Oss`**. |
@@ -119,11 +109,6 @@
 | `storage.sas_token` | String | Unset | The sas token of the azure account.<br/>**It's only used when the storage type is `Azblob`**. |
 | `storage.endpoint` | String | Unset | The endpoint of the S3 service.<br/>**It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**. |
 | `storage.region` | String | Unset | The region of the S3 service.<br/>**It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**. |
-| `storage.http_client` | -- | -- | The http client options to the storage.<br/>**It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**. |
-| `storage.http_client.pool_max_idle_per_host` | Integer | `1024` | The maximum idle connection per host allowed in the pool. |
-| `storage.http_client.connect_timeout` | String | `30s` | The timeout for only the connect phase of a http client. |
-| `storage.http_client.timeout` | String | `30s` | The total request timeout, applied from when the request starts connecting until the response body has finished.<br/>Also considered a total deadline. |
-| `storage.http_client.pool_idle_timeout` | String | `90s` | The timeout for idle sockets being kept-alive. |
 | `[[region_engine]]` | -- | -- | The region engine options. You can configure multiple region engines. |
 | `region_engine.mito` | -- | -- | The Mito engine options. |
 | `region_engine.mito.num_workers` | Integer | `8` | Number of region workers. |
@@ -141,45 +126,37 @@
 | `region_engine.mito.vector_cache_size` | String | Auto | Cache size for vectors and arrow arrays. Setting it to 0 to disable the cache.<br/>If not set, it's default to 1/16 of OS memory with a max limitation of 512MB. |
 | `region_engine.mito.page_cache_size` | String | Auto | Cache size for pages of SST row groups. Setting it to 0 to disable the cache.<br/>If not set, it's default to 1/8 of OS memory. |
 | `region_engine.mito.selector_result_cache_size` | String | Auto | Cache size for time series selector (e.g. `last_value()`). Setting it to 0 to disable the cache.<br/>If not set, it's default to 1/16 of OS memory with a max limitation of 512MB. |
-| `region_engine.mito.enable_write_cache` | Bool | `false` | Whether to enable the write cache, it's enabled by default when using object storage. It is recommended to enable it when using object storage for better performance. |
+| `region_engine.mito.enable_experimental_write_cache` | Bool | `false` | Whether to enable the experimental write cache. |
-| `region_engine.mito.write_cache_path` | String | `""` | File system path for write cache, defaults to `{data_home}`. |
+| `region_engine.mito.experimental_write_cache_path` | String | `""` | File system path for write cache, defaults to `{data_home}/write_cache`. |
-| `region_engine.mito.write_cache_size` | String | `5GiB` | Capacity for write cache. If your disk space is sufficient, it is recommended to set it larger. |
+| `region_engine.mito.experimental_write_cache_size` | String | `512MB` | Capacity for write cache. |
-| `region_engine.mito.write_cache_ttl` | String | Unset | TTL for write cache. |
+| `region_engine.mito.experimental_write_cache_ttl` | String | Unset | TTL for write cache. |
 | `region_engine.mito.sst_write_buffer_size` | String | `8MB` | Buffer size for SST writing. |
+| `region_engine.mito.scan_parallelism` | Integer | `0` | Parallelism to scan a region (default: 1/4 of cpu cores).<br/>- `0`: using the default value (1/4 of cpu cores).<br/>- `1`: scan in current thread.<br/>- `n`: scan in parallelism n. |
 | `region_engine.mito.parallel_scan_channel_size` | Integer | `32` | Capacity of the channel to send data from parallel scan tasks to the main task. |
 | `region_engine.mito.allow_stale_entries` | Bool | `false` | Whether to allow stale WAL entries read during replay. |
 | `region_engine.mito.min_compaction_interval` | String | `0m` | Minimum time interval between two compactions.<br/>To align with the old behavior, the default value is 0 (no restrictions). |
 | `region_engine.mito.index` | -- | -- | The options for index in Mito engine. |
 | `region_engine.mito.index.aux_path` | String | `""` | Auxiliary directory path for the index in filesystem, used to store intermediate files for<br/>creating the index and staging files for searching the index, defaults to `{data_home}/index_intermediate`.<br/>The default name for this directory is `index_intermediate` for backward compatibility.<br/><br/>This path contains two subdirectories:<br/>- `__intm`: for storing intermediate files used during creating index.<br/>- `staging`: for storing staging files used during searching index. |
 | `region_engine.mito.index.staging_size` | String | `2GB` | The max capacity of the staging directory. |
-| `region_engine.mito.index.staging_ttl` | String | `7d` | The TTL of the staging directory.<br/>Defaults to 7 days.<br/>Setting it to "0s" to disable TTL. |
-| `region_engine.mito.index.metadata_cache_size` | String | `64MiB` | Cache size for inverted index metadata. |
-| `region_engine.mito.index.content_cache_size` | String | `128MiB` | Cache size for inverted index content. |
-| `region_engine.mito.index.content_cache_page_size` | String | `64KiB` | Page size for inverted index content cache. |
 | `region_engine.mito.inverted_index` | -- | -- | The options for inverted index in Mito engine. |
 | `region_engine.mito.inverted_index.create_on_flush` | String | `auto` | Whether to create the index on flush.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.inverted_index.create_on_compaction` | String | `auto` | Whether to create the index on compaction.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.inverted_index.apply_on_query` | String | `auto` | Whether to apply the index on query<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.inverted_index.mem_threshold_on_create` | String | `auto` | Memory threshold for performing an external sort during index creation.<br/>- `auto`: automatically determine the threshold based on the system memory size (default)<br/>- `unlimited`: no memory limit<br/>- `[size]` e.g. `64MB`: fixed memory threshold |
 | `region_engine.mito.inverted_index.intermediate_path` | String | `""` | Deprecated, use `region_engine.mito.index.aux_path` instead. |
+| `region_engine.mito.inverted_index.metadata_cache_size` | String | `64MiB` | Cache size for inverted index metadata. |
+| `region_engine.mito.inverted_index.content_cache_size` | String | `128MiB` | Cache size for inverted index content. |
 | `region_engine.mito.fulltext_index` | -- | -- | The options for full-text index in Mito engine. |
 | `region_engine.mito.fulltext_index.create_on_flush` | String | `auto` | Whether to create the index on flush.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.fulltext_index.create_on_compaction` | String | `auto` | Whether to create the index on compaction.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.fulltext_index.apply_on_query` | String | `auto` | Whether to apply the index on query<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.fulltext_index.mem_threshold_on_create` | String | `auto` | Memory threshold for index creation.<br/>- `auto`: automatically determine the threshold based on the system memory size (default)<br/>- `unlimited`: no memory limit<br/>- `[size]` e.g. `64MB`: fixed memory threshold |
-| `region_engine.mito.bloom_filter_index` | -- | -- | The options for bloom filter in Mito engine. |
-| `region_engine.mito.bloom_filter_index.create_on_flush` | String | `auto` | Whether to create the bloom filter on flush.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
-| `region_engine.mito.bloom_filter_index.create_on_compaction` | String | `auto` | Whether to create the bloom filter on compaction.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
-| `region_engine.mito.bloom_filter_index.apply_on_query` | String | `auto` | Whether to apply the bloom filter on query<br/>- `auto`: automatically (default)<br/>- `disable`: never |
-| `region_engine.mito.bloom_filter_index.mem_threshold_on_create` | String | `auto` | Memory threshold for bloom filter creation.<br/>- `auto`: automatically determine the threshold based on the system memory size (default)<br/>- `unlimited`: no memory limit<br/>- `[size]` e.g. `64MB`: fixed memory threshold |
 | `region_engine.mito.memtable` | -- | -- | -- |
 | `region_engine.mito.memtable.type` | String | `time_series` | Memtable type.<br/>- `time_series`: time-series memtable<br/>- `partition_tree`: partition tree memtable (experimental) |
 | `region_engine.mito.memtable.index_max_keys_per_shard` | Integer | `8192` | The max number of keys in one shard.<br/>Only available for `partition_tree` memtable. |
 | `region_engine.mito.memtable.data_freeze_threshold` | Integer | `32768` | The max rows of data inside the actively writing buffer in one shard.<br/>Only available for `partition_tree` memtable. |
 | `region_engine.mito.memtable.fork_dictionary_bytes` | String | `1GiB` | Max dictionary bytes.<br/>Only available for `partition_tree` memtable. |
 | `region_engine.file` | -- | -- | Enable the file engine. |
-| `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.level` | String | Unset | The log level. Can be `info`/`debug`/`warn`/`error`. |
@@ -213,7 +190,6 @@
 | Key | Type | Default | Descriptions |
 | --- | -----| ------- | ----------- |
 | `default_timezone` | String | Unset | The default timezone of the server. |
-| `max_in_flight_write_bytes` | String | Unset | The maximum in-flight write bytes. |
 | `runtime` | -- | -- | The runtime options. |
 | `runtime.global_rt_size` | Integer | `8` | The number of threads to execute the runtime for global read operations. |
 | `runtime.compact_rt_size` | Integer | `4` | The number of threads to execute the runtime for global write operations. |
@@ -224,11 +200,9 @@
 | `http.addr` | String | `127.0.0.1:4000` | The address to bind the HTTP server. |
 | `http.timeout` | String | `30s` | HTTP request timeout. Set to 0 to disable timeout. |
 | `http.body_limit` | String | `64MB` | HTTP request body limit.<br/>The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.<br/>Set to 0 to disable limit. |
-| `http.enable_cors` | Bool | `true` | HTTP CORS support, it's turned on by default<br/>This allows browser to access http APIs without CORS restrictions |
-| `http.cors_allowed_origins` | Array | Unset | Customize allowed origins for HTTP CORS. |
 | `grpc` | -- | -- | The gRPC server options. |
-| `grpc.bind_addr` | String | `127.0.0.1:4001` | The address to bind the gRPC server. |
+| `grpc.addr` | String | `127.0.0.1:4001` | The address to bind the gRPC server. |
-| `grpc.server_addr` | String | `127.0.0.1:4001` | The address advertised to the metasrv, and used for connections from outside the host.<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 `grpc.bind_addr`. |
+| `grpc.hostname` | String | `127.0.0.1` | The hostname advertised to the metasrv,<br/>and used for connections from outside the host |
 | `grpc.runtime_size` | Integer | `8` | The number of server worker threads. |
 | `grpc.tls` | -- | -- | gRPC server TLS options, see `mysql.tls` section. |
 | `grpc.tls.mode` | String | `disable` | TLS mode. |
@@ -239,7 +213,6 @@
 | `mysql.enable` | Bool | `true` | Whether to enable. |
 | `mysql.addr` | String | `127.0.0.1:4002` | The addr to bind the MySQL server. |
 | `mysql.runtime_size` | Integer | `2` | The number of server worker threads. |
-| `mysql.keep_alive` | String | `0s` | Server-side keep-alive time.<br/>Set to 0 (default) to disable. |
 | `mysql.tls` | -- | -- | -- |
 | `mysql.tls.mode` | String | `disable` | TLS mode, refer to https://www.postgresql.org/docs/current/libpq-ssl.html<br/>- `disable` (default value)<br/>- `prefer`<br/>- `require`<br/>- `verify-ca`<br/>- `verify-full` |
 | `mysql.tls.cert_path` | String | Unset | Certificate file path. |
@@ -249,7 +222,6 @@
 | `postgres.enable` | Bool | `true` | Whether to enable |
 | `postgres.addr` | String | `127.0.0.1:4003` | The addr to bind the PostgresSQL server. |
 | `postgres.runtime_size` | Integer | `2` | The number of server worker threads. |
-| `postgres.keep_alive` | String | `0s` | Server-side keep-alive time.<br/>Set to 0 (default) to disable. |
 | `postgres.tls` | -- | -- | PostgresSQL server TLS options, see `mysql.tls` section. |
 | `postgres.tls.mode` | String | `disable` | TLS mode. |
 | `postgres.tls.cert_path` | String | Unset | Certificate file path. |
@@ -259,8 +231,6 @@
 | `opentsdb.enable` | Bool | `true` | Whether to enable OpenTSDB put in HTTP API. |
 | `influxdb` | -- | -- | InfluxDB protocol options. |
 | `influxdb.enable` | Bool | `true` | Whether to enable InfluxDB protocol in HTTP API. |
-| `jaeger` | -- | -- | Jaeger protocol options. |
-| `jaeger.enable` | Bool | `true` | Whether to enable Jaeger protocol in HTTP API. |
 | `prom_store` | -- | -- | Prometheus remote storage options |
 | `prom_store.enable` | Bool | `true` | Whether to enable Prometheus remote write and read in HTTP API. |
 | `prom_store.with_metric_engine` | Bool | `true` | Whether to store the data from Prometheus remote write in metric engine. |
@@ -310,17 +280,14 @@
 | --- | -----| ------- | ----------- |
 | `data_home` | String | `/tmp/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`. |
+| `server_addr` | String | `127.0.0.1:3002` | The communication server address for frontend and datanode to connect to metasrv,  "127.0.0.1:3002" by default for localhost. |
-| `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" |
+| `store_addr` | String | `127.0.0.1:2379` | Store server address default to etcd store. |
-| `store_key_prefix` | String | `""` | If it's not empty, the metasrv will store all data with this key prefix. |
-| `backend` | String | `etcd_store` | The datastore for meta server.<br/>Available values:<br/>- `etcd_store` (default value)<br/>- `memory_store`<br/>- `postgres_store` |
-| `meta_table_name` | String | `greptime_metakv` | Table name in RDS to store metadata. Effect when using a RDS kvbackend.<br/>**Only used when backend is `postgres_store`.** |
-| `meta_election_lock_id` | Integer | `1` | Advisory lock id in PostgreSQL for election. Effect when using PostgreSQL as kvbackend<br/>Only used when backend is `postgres_store`. |
 | `selector` | String | `round_robin` | Datanode selector type.<br/>- `round_robin` (default value)<br/>- `lease_based`<br/>- `load_based`<br/>For details, please see "https://docs.greptime.com/developer-guide/metasrv/selector". |
 | `use_memory_store` | Bool | `false` | Store data in memory. |
+| `enable_telemetry` | Bool | `true` | Whether to enable greptimedb telemetry. |
+| `store_key_prefix` | String | `""` | If it's not empty, the metasrv will store all data with this key prefix. |
 | `enable_region_failover` | Bool | `false` | Whether to enable region failover.<br/>This feature is only available on GreptimeDB running on cluster mode and<br/>- Using Remote WAL<br/>- Using shared storage (e.g., s3). |
-| `node_max_idle_time` | String | `24hours` | Max allowed idle time before removing node info from metasrv memory. |
+| `backend` | String | `EtcdStore` | The datastore for meta server. |
-| `enable_telemetry` | Bool | `true` | Whether to enable greptimedb telemetry. Enabled by default. |
 | `runtime` | -- | -- | The runtime options. |
 | `runtime.global_rt_size` | Integer | `8` | The number of threads to execute the runtime for global read operations. |
 | `runtime.compact_rt_size` | Integer | `4` | The number of threads to execute the runtime for global write operations. |
@@ -344,7 +311,7 @@
 | `wal.auto_create_topics` | Bool | `true` | Automatically create topics for WAL.<br/>Set to `true` to automatically create topics for WAL.<br/>Otherwise, use topics named `topic_name_prefix_[0..num_topics)` |
 | `wal.num_topics` | Integer | `64` | Number of topics. |
 | `wal.selector_type` | String | `round_robin` | Topic selector type.<br/>Available selector types:<br/>- `round_robin` (default) |
-| `wal.topic_name_prefix` | String | `greptimedb_wal_topic` | A Kafka topic is constructed by concatenating `topic_name_prefix` and `topic_id`.<br/>Only accepts strings that match the following regular expression pattern:<br/>[a-zA-Z_:-][a-zA-Z0-9_:\-\.@#]*<br/>i.g., greptimedb_wal_topic_0, greptimedb_wal_topic_1. |
+| `wal.topic_name_prefix` | String | `greptimedb_wal_topic` | A Kafka topic is constructed by concatenating `topic_name_prefix` and `topic_id`.<br/>i.g., greptimedb_wal_topic_0, greptimedb_wal_topic_1. |
 | `wal.replication_factor` | Integer | `1` | Expected number of replicas of each partition. |
 | `wal.create_topic_timeout` | String | `30s` | Above which a topic creation operation will be cancelled. |
 | `wal.backoff_init` | String | `500ms` | The initial backoff for kafka clients. |
@@ -385,16 +352,21 @@
 | `node_id` | Integer | Unset | The datanode identifier and should be unique in the cluster. |
 | `require_lease_before_startup` | Bool | `false` | Start services after regions have obtained leases.<br/>It will block the datanode start if it can't receive leases in the heartbeat from metasrv. |
 | `init_regions_in_background` | Bool | `false` | Initialize all regions in the background during the startup.<br/>By default, it provides services after all regions have been initialized. |
+| `enable_telemetry` | Bool | `true` | Enable telemetry to collect anonymous usage data. |
 | `init_regions_parallelism` | Integer | `16` | Parallelism of initializing regions. |
 | `max_concurrent_queries` | Integer | `0` | The maximum current queries allowed to be executed. Zero means unlimited. |
-| `enable_telemetry` | Bool | `true` | Enable telemetry to collect anonymous usage data. Enabled by default. |
+| `rpc_addr` | String | Unset | Deprecated, use `grpc.addr` instead. |
+| `rpc_hostname` | String | Unset | Deprecated, use `grpc.hostname` instead. |
+| `rpc_runtime_size` | Integer | Unset | Deprecated, use `grpc.runtime_size` instead. |
+| `rpc_max_recv_message_size` | String | Unset | Deprecated, use `grpc.rpc_max_recv_message_size` instead. |
+| `rpc_max_send_message_size` | String | Unset | Deprecated, use `grpc.rpc_max_send_message_size` instead. |
 | `http` | -- | -- | The HTTP server options. |
 | `http.addr` | String | `127.0.0.1:4000` | The address to bind the HTTP server. |
 | `http.timeout` | String | `30s` | HTTP request timeout. Set to 0 to disable timeout. |
 | `http.body_limit` | String | `64MB` | HTTP request body limit.<br/>The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.<br/>Set to 0 to disable limit. |
 | `grpc` | -- | -- | The gRPC server options. |
-| `grpc.bind_addr` | String | `127.0.0.1:3001` | The address to bind the gRPC server. |
+| `grpc.addr` | String | `127.0.0.1:3001` | The address to bind the gRPC server. |
-| `grpc.server_addr` | String | `127.0.0.1:3001` | The address advertised to the metasrv, and used for connections from outside the host.<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 `grpc.bind_addr`. |
+| `grpc.hostname` | String | `127.0.0.1` | The hostname advertised to the metasrv,<br/>and used for connections from outside the host |
 | `grpc.runtime_size` | Integer | `8` | The number of server worker threads. |
 | `grpc.max_recv_message_size` | String | `512MB` | The maximum receive message size for gRPC server. |
 | `grpc.max_send_message_size` | String | `512MB` | The maximum send message size for gRPC server. |
@@ -422,9 +394,9 @@
 | `wal` | -- | -- | The WAL options. |
 | `wal.provider` | String | `raft_engine` | The provider of the WAL.<br/>- `raft_engine`: the wal is stored in the local file system by raft-engine.<br/>- `kafka`: it's remote wal that data is stored in Kafka. |
 | `wal.dir` | String | Unset | The directory to store the WAL files.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.file_size` | String | `128MB` | The size of the WAL segment file.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.file_size` | String | `256MB` | The size of the WAL segment file.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.purge_threshold` | String | `1GB` | The threshold of the WAL size to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.purge_threshold` | String | `4GB` | The threshold of the WAL size to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
-| `wal.purge_interval` | String | `1m` | The interval to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
+| `wal.purge_interval` | String | `10m` | The interval to trigger a flush.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.read_batch_size` | Integer | `128` | The read batch size.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.sync_write` | Bool | `false` | Whether to use sync write.<br/>**It's only used when the provider is `raft_engine`**. |
 | `wal.enable_log_recycle` | Bool | `true` | Whether to reuse logically truncated log files.<br/>**It's only used when the provider is `raft_engine`**. |
@@ -444,8 +416,8 @@
 | `storage` | -- | -- | The data storage options. |
 | `storage.data_home` | String | `/tmp/greptimedb/` | 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_path` | String | Unset | Cache configuration for object storage such as 'S3' etc.<br/>The local file cache directory. |
-| `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. |
+| `storage.cache_capacity` | String | Unset | The local file cache capacity in bytes. |
 | `storage.bucket` | String | Unset | The S3 bucket name.<br/>**It's only used when the storage type is `S3`, `Oss` and `Gcs`**. |
 | `storage.root` | String | Unset | The S3 data will be stored in the specified prefix, for example, `s3://${bucket}/${root}`.<br/>**It's only used when the storage type is `S3`, `Oss` and `Azblob`**. |
 | `storage.access_key_id` | String | Unset | The access key id of the aws account.<br/>It's **highly recommended** to use AWS IAM roles instead of hardcoding the access key id and secret key.<br/>**It's only used when the storage type is `S3` and `Oss`**. |
@@ -460,11 +432,6 @@
 | `storage.sas_token` | String | Unset | The sas token of the azure account.<br/>**It's only used when the storage type is `Azblob`**. |
 | `storage.endpoint` | String | Unset | The endpoint of the S3 service.<br/>**It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**. |
 | `storage.region` | String | Unset | The region of the S3 service.<br/>**It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**. |
-| `storage.http_client` | -- | -- | The http client options to the storage.<br/>**It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**. |
-| `storage.http_client.pool_max_idle_per_host` | Integer | `1024` | The maximum idle connection per host allowed in the pool. |
-| `storage.http_client.connect_timeout` | String | `30s` | The timeout for only the connect phase of a http client. |
-| `storage.http_client.timeout` | String | `30s` | The total request timeout, applied from when the request starts connecting until the response body has finished.<br/>Also considered a total deadline. |
-| `storage.http_client.pool_idle_timeout` | String | `90s` | The timeout for idle sockets being kept-alive. |
 | `[[region_engine]]` | -- | -- | The region engine options. You can configure multiple region engines. |
 | `region_engine.mito` | -- | -- | The Mito engine options. |
 | `region_engine.mito.num_workers` | Integer | `8` | Number of region workers. |
@@ -482,21 +449,18 @@
 | `region_engine.mito.vector_cache_size` | String | Auto | Cache size for vectors and arrow arrays. Setting it to 0 to disable the cache.<br/>If not set, it's default to 1/16 of OS memory with a max limitation of 512MB. |
 | `region_engine.mito.page_cache_size` | String | Auto | Cache size for pages of SST row groups. Setting it to 0 to disable the cache.<br/>If not set, it's default to 1/8 of OS memory. |
 | `region_engine.mito.selector_result_cache_size` | String | Auto | Cache size for time series selector (e.g. `last_value()`). Setting it to 0 to disable the cache.<br/>If not set, it's default to 1/16 of OS memory with a max limitation of 512MB. |
-| `region_engine.mito.enable_write_cache` | Bool | `false` | Whether to enable the write cache, it's enabled by default when using object storage. It is recommended to enable it when using object storage for better performance. |
+| `region_engine.mito.enable_experimental_write_cache` | Bool | `false` | Whether to enable the experimental write cache. |
-| `region_engine.mito.write_cache_path` | String | `""` | File system path for write cache, defaults to `{data_home}`. |
+| `region_engine.mito.experimental_write_cache_path` | String | `""` | File system path for write cache, defaults to `{data_home}/write_cache`. |
-| `region_engine.mito.write_cache_size` | String | `5GiB` | Capacity for write cache. If your disk space is sufficient, it is recommended to set it larger. |
+| `region_engine.mito.experimental_write_cache_size` | String | `512MB` | Capacity for write cache. |
-| `region_engine.mito.write_cache_ttl` | String | Unset | TTL for write cache. |
+| `region_engine.mito.experimental_write_cache_ttl` | String | Unset | TTL for write cache. |
 | `region_engine.mito.sst_write_buffer_size` | String | `8MB` | Buffer size for SST writing. |
+| `region_engine.mito.scan_parallelism` | Integer | `0` | Parallelism to scan a region (default: 1/4 of cpu cores).<br/>- `0`: using the default value (1/4 of cpu cores).<br/>- `1`: scan in current thread.<br/>- `n`: scan in parallelism n. |
 | `region_engine.mito.parallel_scan_channel_size` | Integer | `32` | Capacity of the channel to send data from parallel scan tasks to the main task. |
 | `region_engine.mito.allow_stale_entries` | Bool | `false` | Whether to allow stale WAL entries read during replay. |
 | `region_engine.mito.min_compaction_interval` | String | `0m` | Minimum time interval between two compactions.<br/>To align with the old behavior, the default value is 0 (no restrictions). |
 | `region_engine.mito.index` | -- | -- | The options for index in Mito engine. |
 | `region_engine.mito.index.aux_path` | String | `""` | Auxiliary directory path for the index in filesystem, used to store intermediate files for<br/>creating the index and staging files for searching the index, defaults to `{data_home}/index_intermediate`.<br/>The default name for this directory is `index_intermediate` for backward compatibility.<br/><br/>This path contains two subdirectories:<br/>- `__intm`: for storing intermediate files used during creating index.<br/>- `staging`: for storing staging files used during searching index. |
 | `region_engine.mito.index.staging_size` | String | `2GB` | The max capacity of the staging directory. |
-| `region_engine.mito.index.staging_ttl` | String | `7d` | The TTL of the staging directory.<br/>Defaults to 7 days.<br/>Setting it to "0s" to disable TTL. |
-| `region_engine.mito.index.metadata_cache_size` | String | `64MiB` | Cache size for inverted index metadata. |
-| `region_engine.mito.index.content_cache_size` | String | `128MiB` | Cache size for inverted index content. |
-| `region_engine.mito.index.content_cache_page_size` | String | `64KiB` | Page size for inverted index content cache. |
 | `region_engine.mito.inverted_index` | -- | -- | The options for inverted index in Mito engine. |
 | `region_engine.mito.inverted_index.create_on_flush` | String | `auto` | Whether to create the index on flush.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.inverted_index.create_on_compaction` | String | `auto` | Whether to create the index on compaction.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
@@ -508,19 +472,12 @@
 | `region_engine.mito.fulltext_index.create_on_compaction` | String | `auto` | Whether to create the index on compaction.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.fulltext_index.apply_on_query` | String | `auto` | Whether to apply the index on query<br/>- `auto`: automatically (default)<br/>- `disable`: never |
 | `region_engine.mito.fulltext_index.mem_threshold_on_create` | String | `auto` | Memory threshold for index creation.<br/>- `auto`: automatically determine the threshold based on the system memory size (default)<br/>- `unlimited`: no memory limit<br/>- `[size]` e.g. `64MB`: fixed memory threshold |
-| `region_engine.mito.bloom_filter_index` | -- | -- | The options for bloom filter index in Mito engine. |
-| `region_engine.mito.bloom_filter_index.create_on_flush` | String | `auto` | Whether to create the index on flush.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
-| `region_engine.mito.bloom_filter_index.create_on_compaction` | String | `auto` | Whether to create the index on compaction.<br/>- `auto`: automatically (default)<br/>- `disable`: never |
-| `region_engine.mito.bloom_filter_index.apply_on_query` | String | `auto` | Whether to apply the index on query<br/>- `auto`: automatically (default)<br/>- `disable`: never |
-| `region_engine.mito.bloom_filter_index.mem_threshold_on_create` | String | `auto` | Memory threshold for the index creation.<br/>- `auto`: automatically determine the threshold based on the system memory size (default)<br/>- `unlimited`: no memory limit<br/>- `[size]` e.g. `64MB`: fixed memory threshold |
 | `region_engine.mito.memtable` | -- | -- | -- |
 | `region_engine.mito.memtable.type` | String | `time_series` | Memtable type.<br/>- `time_series`: time-series memtable<br/>- `partition_tree`: partition tree memtable (experimental) |
 | `region_engine.mito.memtable.index_max_keys_per_shard` | Integer | `8192` | The max number of keys in one shard.<br/>Only available for `partition_tree` memtable. |
 | `region_engine.mito.memtable.data_freeze_threshold` | Integer | `32768` | The max rows of data inside the actively writing buffer in one shard.<br/>Only available for `partition_tree` memtable. |
 | `region_engine.mito.memtable.fork_dictionary_bytes` | String | `1GiB` | Max dictionary bytes.<br/>Only available for `partition_tree` memtable. |
 | `region_engine.file` | -- | -- | Enable the file engine. |
-| `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.level` | String | Unset | The log level. Can be `info`/`debug`/`warn`/`error`. |
@@ -553,18 +510,12 @@
 | --- | -----| ------- | ----------- |
 | `mode` | String | `distributed` | The running mode of the flownode. It can be `standalone` or `distributed`. |
 | `node_id` | Integer | Unset | The flownode identifier and should be unique in the cluster. |
-| `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. |
 | `grpc` | -- | -- | The gRPC server options. |
-| `grpc.bind_addr` | String | `127.0.0.1:6800` | The address to bind the gRPC server. |
+| `grpc.addr` | String | `127.0.0.1:6800` | The address to bind the gRPC server. |
-| `grpc.server_addr` | String | `127.0.0.1:6800` | The address advertised to the metasrv,<br/>and used for connections from outside the host |
+| `grpc.hostname` | String | `127.0.0.1` | The hostname advertised to the metasrv,<br/>and used for connections from outside the host |
 | `grpc.runtime_size` | Integer | `2` | The number of server worker threads. |
 | `grpc.max_recv_message_size` | String | `512MB` | The maximum receive message size for gRPC server. |
 | `grpc.max_send_message_size` | String | `512MB` | The maximum send message size for gRPC server. |
-| `http` | -- | -- | The HTTP server options. |
-| `http.addr` | String | `127.0.0.1:4000` | The address to bind the HTTP server. |
-| `http.timeout` | String | `30s` | HTTP request timeout. Set to 0 to disable timeout. |
-| `http.body_limit` | String | `64MB` | HTTP request body limit.<br/>The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.<br/>Set to 0 to disable limit. |
 | `meta_client` | -- | -- | The metasrv client options. |
 | `meta_client.metasrv_addrs` | Array | -- | The addresses of the metasrv. |
 | `meta_client.timeout` | String | `3s` | Operation timeout. |

config/datanode.example.toml

@@ -13,14 +13,35 @@ require_lease_before_startup = false
 ## By default, it provides services after all regions have been initialized.
 init_regions_in_background = false
 
+## Enable telemetry to collect anonymous usage data.
+enable_telemetry = true
+
 ## Parallelism of initializing regions.
 init_regions_parallelism = 16
 
 ## The maximum current queries allowed to be executed. Zero means unlimited.
 max_concurrent_queries = 0
 
-## Enable telemetry to collect anonymous usage data. Enabled by default.
+## Deprecated, use `grpc.addr` instead.
-#+ enable_telemetry = true
+## @toml2docs:none-default
+rpc_addr = "127.0.0.1:3001"
+
+## Deprecated, use `grpc.hostname` instead.
+## @toml2docs:none-default
+rpc_hostname = "127.0.0.1"
+
+## Deprecated, use `grpc.runtime_size` instead.
+## @toml2docs:none-default
+rpc_runtime_size = 8
+
+## Deprecated, use `grpc.rpc_max_recv_message_size` instead.
+## @toml2docs:none-default
+rpc_max_recv_message_size = "512MB"
+
+## Deprecated, use `grpc.rpc_max_send_message_size` instead.
+## @toml2docs:none-default
+rpc_max_send_message_size = "512MB"
+
 
 ## The HTTP server options.
 [http]
@@ -36,11 +57,10 @@ body_limit = "64MB"
 ## The gRPC server options.
 [grpc]
 ## The address to bind the gRPC server.
-bind_addr = "127.0.0.1:3001"
+addr = "127.0.0.1:3001"
-## The address advertised to the metasrv, and used for connections from outside the host.
+## The hostname advertised to the metasrv,
-## If left empty or unset, the server will automatically use the IP address of the first network interface
+## and used for connections from outside the host
-## on the host, with the same port number as the one specified in `grpc.bind_addr`.
+hostname = "127.0.0.1"
-server_addr = "127.0.0.1:3001"
 ## The number of server worker threads.
 runtime_size = 8
 ## The maximum receive message size for gRPC server.
@@ -123,15 +143,15 @@ dir = "/tmp/greptimedb/wal"
 
 ## The size of the WAL segment file.
 ## **It's only used when the provider is `raft_engine`**.
-file_size = "128MB"
+file_size = "256MB"
 
 ## The threshold of the WAL size to trigger a flush.
 ## **It's only used when the provider is `raft_engine`**.
-purge_threshold = "1GB"
+purge_threshold = "4GB"
 
 ## The interval to trigger a flush.
 ## **It's only used when the provider is `raft_engine`**.
-purge_interval = "1m"
+purge_interval = "10m"
 
 ## The read batch size.
 ## **It's only used when the provider is `raft_engine`**.
@@ -231,7 +251,6 @@ 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]
@@ -275,14 +294,14 @@ data_home = "/tmp/greptimedb/"
 ## - `Oss`: the data is stored in the Aliyun OSS.
 type = "File"
 
-## 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.
+## Cache configuration for object storage such as 'S3' etc.
-## A local file directory, defaults to `{data_home}`. An empty string means disabling.
+## The local file cache directory.
 ## @toml2docs:none-default
-#+ cache_path = ""
+cache_path = "/path/local_cache"
 
-## The local file cache capacity in bytes. If your disk space is sufficient, it is recommended to set it larger.
+## The local file cache capacity in bytes.
 ## @toml2docs:none-default
-cache_capacity = "5GiB"
+cache_capacity = "256MB"
 
 ## The S3 bucket name.
 ## **It's only used when the storage type is `S3`, `Oss` and `Gcs`**.
@@ -356,23 +375,6 @@ endpoint = "https://s3.amazonaws.com"
 ## @toml2docs:none-default
 region = "us-west-2"
 
-## The http client options to the storage.
-## **It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**.
-[storage.http_client]
-
-## The maximum idle connection per host allowed in the pool.
-pool_max_idle_per_host = 1024
-
-## The timeout for only the connect phase of a http client.
-connect_timeout = "30s"
-
-## The total request timeout, applied from when the request starts connecting until the response body has finished.
-## Also considered a total deadline.
-timeout = "30s"
-
-## The timeout for idle sockets being kept-alive.
-pool_idle_timeout = "90s"
-
 # Custom storage options
 # [[storage.providers]]
 # name = "S3"
@@ -457,22 +459,28 @@ auto_flush_interval = "1h"
 ## @toml2docs:none-default="Auto"
 #+ selector_result_cache_size = "512MB"
 
-## Whether to enable the write cache, it's enabled by default when using object storage. It is recommended to enable it when using object storage for better performance.
+## Whether to enable the experimental write cache.
-enable_write_cache = false
+enable_experimental_write_cache = false
 
-## File system path for write cache, defaults to `{data_home}`.
+## File system path for write cache, defaults to `{data_home}/write_cache`.
-write_cache_path = ""
+experimental_write_cache_path = ""
 
-## Capacity for write cache. If your disk space is sufficient, it is recommended to set it larger.
+## Capacity for write cache.
-write_cache_size = "5GiB"
+experimental_write_cache_size = "512MB"
 
 ## TTL for write cache.
 ## @toml2docs:none-default
-write_cache_ttl = "8h"
+experimental_write_cache_ttl = "8h"
 
 ## Buffer size for SST writing.
 sst_write_buffer_size = "8MB"
 
+## Parallelism to scan a region (default: 1/4 of cpu cores).
+## - `0`: using the default value (1/4 of cpu cores).
+## - `1`: scan in current thread.
+## - `n`: scan in parallelism n.
+scan_parallelism = 0
+
 ## Capacity of the channel to send data from parallel scan tasks to the main task.
 parallel_scan_channel_size = 32
 
@@ -498,20 +506,6 @@ aux_path = ""
 ## The max capacity of the staging directory.
 staging_size = "2GB"
 
-## The TTL of the staging directory.
-## Defaults to 7 days.
-## Setting it to "0s" to disable TTL.
-staging_ttl = "7d"
-
-## Cache size for inverted index metadata.
-metadata_cache_size = "64MiB"
-
-## Cache size for inverted index content.
-content_cache_size = "128MiB"
-
-## Page size for inverted index content cache.
-content_cache_page_size = "64KiB"
-
 ## The options for inverted index in Mito engine.
 [region_engine.mito.inverted_index]
 
@@ -563,30 +557,6 @@ apply_on_query = "auto"
 ## - `[size]` e.g. `64MB`: fixed memory threshold
 mem_threshold_on_create = "auto"
 
-## The options for bloom filter index in Mito engine.
-[region_engine.mito.bloom_filter_index]
-
-## Whether to create the index on flush.
-## - `auto`: automatically (default)
-## - `disable`: never
-create_on_flush = "auto"
-
-## Whether to create the index on compaction.
-## - `auto`: automatically (default)
-## - `disable`: never
-create_on_compaction = "auto"
-
-## Whether to apply the index on query
-## - `auto`: automatically (default)
-## - `disable`: never
-apply_on_query = "auto"
-
-## Memory threshold for the index creation.
-## - `auto`: automatically determine the threshold based on the system memory size (default)
-## - `unlimited`: no memory limit
-## - `[size]` e.g. `64MB`: fixed memory threshold
-mem_threshold_on_create = "auto"
-
 [region_engine.mito.memtable]
 ## Memtable type.
 ## - `time_series`: time-series memtable
@@ -609,12 +579,6 @@ fork_dictionary_bytes = "1GiB"
 ## Enable the file engine.
 [region_engine.file]
 
-[[region_engine]]
-## Metric engine options.
-[region_engine.metric]
-## Whether to enable the experimental sparse primary key encoding.
-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.

config/flownode.example.toml

@@ -5,19 +5,13 @@ mode = "distributed"
 ## @toml2docs:none-default
 node_id = 14
 
-## flow engine options.
-[flow]
-## The number of flow worker in flownode.
-## Not setting(or set to 0) this value will use the number of CPU cores divided by 2.
-#+num_workers=0
-
 ## The gRPC server options.
 [grpc]
 ## The address to bind the gRPC server.
-bind_addr = "127.0.0.1:6800"
+addr = "127.0.0.1:6800"
-## The address advertised to the metasrv,
+## The hostname advertised to the metasrv,
 ## and used for connections from outside the host
-server_addr = "127.0.0.1:6800"
+hostname = "127.0.0.1"
 ## The number of server worker threads.
 runtime_size = 2
 ## The maximum receive message size for gRPC server.
@@ -25,16 +19,6 @@ max_recv_message_size = "512MB"
 ## The maximum send message size for gRPC server.
 max_send_message_size = "512MB"
 
-## The HTTP server options.
-[http]
-## The address to bind the HTTP server.
-addr = "127.0.0.1:4000"
-## HTTP request timeout. Set to 0 to disable timeout.
-timeout = "30s"
-## HTTP request body limit.
-## The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.
-## Set to 0 to disable limit.
-body_limit = "64MB"
 
 ## The metasrv client options.
 [meta_client]

config/frontend.example.toml

@@ -2,10 +2,6 @@
 ## @toml2docs:none-default
 default_timezone = "UTC"
 
-## The maximum in-flight write bytes.
-## @toml2docs:none-default
-#+ max_in_flight_write_bytes = "500MB"
-
 ## The runtime options.
 #+ [runtime]
 ## The number of threads to execute the runtime for global read operations.
@@ -31,21 +27,14 @@ timeout = "30s"
 ## The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.
 ## Set to 0 to disable limit.
 body_limit = "64MB"
-## HTTP CORS support, it's turned on by default
-## This allows browser to access http APIs without CORS restrictions
-enable_cors = true
-## Customize allowed origins for HTTP CORS.
-## @toml2docs:none-default
-cors_allowed_origins = ["https://example.com"]
 
 ## The gRPC server options.
 [grpc]
 ## The address to bind the gRPC server.
-bind_addr = "127.0.0.1:4001"
+addr = "127.0.0.1:4001"
-## The address advertised to the metasrv, and used for connections from outside the host.
+## The hostname advertised to the metasrv,
-## If left empty or unset, the server will automatically use the IP address of the first network interface
+## and used for connections from outside the host
-## on the host, with the same port number as the one specified in `grpc.bind_addr`.
+hostname = "127.0.0.1"
-server_addr = "127.0.0.1:4001"
 ## The number of server worker threads.
 runtime_size = 8
 
@@ -74,9 +63,6 @@ enable = true
 addr = "127.0.0.1:4002"
 ## The number of server worker threads.
 runtime_size = 2
-## Server-side keep-alive time.
-## Set to 0 (default) to disable.
-keep_alive = "0s"
 
 # MySQL server TLS options.
 [mysql.tls]
@@ -108,9 +94,6 @@ enable = true
 addr = "127.0.0.1:4003"
 ## The number of server worker threads.
 runtime_size = 2
-## Server-side keep-alive time.
-## Set to 0 (default) to disable.
-keep_alive = "0s"
 
 ## PostgresSQL server TLS options, see `mysql.tls` section.
 [postgres.tls]
@@ -138,11 +121,6 @@ enable = true
 ## Whether to enable InfluxDB protocol in HTTP API.
 enable = true
 
-## Jaeger protocol options.
-[jaeger]
-## Whether to enable Jaeger protocol in HTTP API.
-enable = true
-
 ## Prometheus remote storage options
 [prom_store]
 ## Whether to enable Prometheus remote write and read in HTTP API.

config/metasrv.example.toml

@@ -4,35 +4,11 @@ data_home = "/tmp/metasrv/"
 ## The bind address of metasrv.
 bind_addr = "127.0.0.1:3002"
 
-## The communication server address for the frontend and datanode to connect to metasrv.
+## The communication server address for frontend and datanode to connect to metasrv,  "127.0.0.1:3002" by default for localhost.
-## If left empty or unset, the server will automatically use the IP address of the first network interface
-## on the host, with the same port number as the one specified in `bind_addr`.
 server_addr = "127.0.0.1:3002"
 
 ## Store server address default to etcd store.
-## For postgres store, the format is:
+store_addr = "127.0.0.1:2379"
-## "password=password dbname=postgres user=postgres host=localhost port=5432"
-## For etcd store, the format is:
-## "127.0.0.1:2379"
-store_addrs = ["127.0.0.1:2379"]
-
-## If it's not empty, the metasrv will store all data with this key prefix.
-store_key_prefix = ""
-
-## The datastore for meta server.
-## Available values:
-## - `etcd_store` (default value)
-## - `memory_store`
-## - `postgres_store`
-backend = "etcd_store"
-
-## Table name in RDS to store metadata. Effect when using a RDS kvbackend.
-## **Only used when backend is `postgres_store`.**
-meta_table_name = "greptime_metakv"
-
-## Advisory lock id in PostgreSQL for election. Effect when using PostgreSQL as kvbackend
-## Only used when backend is `postgres_store`.
-meta_election_lock_id = 1
 
 ## Datanode selector type.
 ## - `round_robin` (default value)
@@ -44,17 +20,20 @@ selector = "round_robin"
 ## Store data in memory.
 use_memory_store = false
 
+## Whether to enable greptimedb telemetry.
+enable_telemetry = true
+
+## If it's not empty, the metasrv will store all data with this key prefix.
+store_key_prefix = ""
+
 ## Whether to enable region failover.
 ## This feature is only available on GreptimeDB running on cluster mode and
 ## - Using Remote WAL
 ## - Using shared storage (e.g., s3).
 enable_region_failover = false
 
-## Max allowed idle time before removing node info from metasrv memory.
+## The datastore for meta server.
-node_max_idle_time = "24hours"
+backend = "EtcdStore"
-
-## Whether to enable greptimedb telemetry. Enabled by default.
-#+ enable_telemetry = true
 
 ## The runtime options.
 #+ [runtime]
@@ -134,8 +113,6 @@ num_topics = 64
 selector_type = "round_robin"
 
 ## A Kafka topic is constructed by concatenating `topic_name_prefix` and `topic_id`.
-## Only accepts strings that match the following regular expression pattern:
-## [a-zA-Z_:-][a-zA-Z0-9_:\-\.@#]*
 ## i.g., greptimedb_wal_topic_0, greptimedb_wal_topic_1.
 topic_name_prefix = "greptimedb_wal_topic"
 

config/standalone.example.toml

@@ -1,6 +1,9 @@
 ## The running mode of the datanode. It can be `standalone` or `distributed`.
 mode = "standalone"
 
+## Enable telemetry to collect anonymous usage data.
+enable_telemetry = true
+
 ## The default timezone of the server.
 ## @toml2docs:none-default
 default_timezone = "UTC"
@@ -15,13 +18,6 @@ init_regions_parallelism = 16
 ## The maximum current queries allowed to be executed. Zero means unlimited.
 max_concurrent_queries = 0
 
-## Enable telemetry to collect anonymous usage data. Enabled by default.
-#+ enable_telemetry = true
-
-## The maximum in-flight write bytes.
-## @toml2docs:none-default
-#+ max_in_flight_write_bytes = "500MB"
-
 ## The runtime options.
 #+ [runtime]
 ## The number of threads to execute the runtime for global read operations.
@@ -39,17 +35,11 @@ timeout = "30s"
 ## The following units are supported: `B`, `KB`, `KiB`, `MB`, `MiB`, `GB`, `GiB`, `TB`, `TiB`, `PB`, `PiB`.
 ## Set to 0 to disable limit.
 body_limit = "64MB"
-## HTTP CORS support, it's turned on by default
-## This allows browser to access http APIs without CORS restrictions
-enable_cors = true
-## Customize allowed origins for HTTP CORS.
-## @toml2docs:none-default
-cors_allowed_origins = ["https://example.com"]
 
 ## The gRPC server options.
 [grpc]
 ## The address to bind the gRPC server.
-bind_addr = "127.0.0.1:4001"
+addr = "127.0.0.1:4001"
 ## The number of server worker threads.
 runtime_size = 8
 
@@ -78,9 +68,6 @@ enable = true
 addr = "127.0.0.1:4002"
 ## The number of server worker threads.
 runtime_size = 2
-## Server-side keep-alive time.
-## Set to 0 (default) to disable.
-keep_alive = "0s"
 
 # MySQL server TLS options.
 [mysql.tls]
@@ -112,9 +99,6 @@ enable = true
 addr = "127.0.0.1:4003"
 ## The number of server worker threads.
 runtime_size = 2
-## Server-side keep-alive time.
-## Set to 0 (default) to disable.
-keep_alive = "0s"
 
 ## PostgresSQL server TLS options, see `mysql.tls` section.
 [postgres.tls]
@@ -142,11 +126,6 @@ enable = true
 ## Whether to enable InfluxDB protocol in HTTP API.
 enable = true
 
-## Jaeger protocol options.
-[jaeger]
-## Whether to enable Jaeger protocol in HTTP API.
-enable = true
-
 ## Prometheus remote storage options
 [prom_store]
 ## Whether to enable Prometheus remote write and read in HTTP API.
@@ -168,15 +147,15 @@ dir = "/tmp/greptimedb/wal"
 
 ## The size of the WAL segment file.
 ## **It's only used when the provider is `raft_engine`**.
-file_size = "128MB"
+file_size = "256MB"
 
-## The threshold of the WAL size to trigger a purge.
+## The threshold of the WAL size to trigger a flush.
 ## **It's only used when the provider is `raft_engine`**.
-purge_threshold = "1GB"
+purge_threshold = "4GB"
 
-## The interval to trigger a purge.
+## The interval to trigger a flush.
 ## **It's only used when the provider is `raft_engine`**.
-purge_interval = "1m"
+purge_interval = "10m"
 
 ## The read batch size.
 ## **It's only used when the provider is `raft_engine`**.
@@ -289,12 +268,10 @@ overwrite_entry_start_id = false
 
 ## Metadata storage options.
 [metadata_store]
-## The size of the metadata store log file.
+## Kv file size in bytes.
-file_size = "64MB"
+file_size = "256MB"
-## The threshold of the metadata store size to trigger a purge.
+## Kv purge threshold.
-purge_threshold = "256MB"
+purge_threshold = "4GB"
-## The interval of the metadata store to trigger a purge.
-purge_interval = "1m"
 
 ## Procedure storage options.
 [procedure]
@@ -303,12 +280,6 @@ max_retry_times = 3
 ## Initial retry delay of procedures, increases exponentially
 retry_delay = "500ms"
 
-## flow engine options.
-[flow]
-## The number of flow worker in flownode.
-## Not setting(or set to 0) this value will use the number of CPU cores divided by 2.
-#+num_workers=0
-
 # Example of using S3 as the storage.
 # [storage]
 # type = "S3"
@@ -318,7 +289,6 @@ 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]
@@ -362,14 +332,14 @@ data_home = "/tmp/greptimedb/"
 ## - `Oss`: the data is stored in the Aliyun OSS.
 type = "File"
 
-## 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.
+## Cache configuration for object storage such as 'S3' etc.
-## A local file directory, defaults to `{data_home}`. An empty string means disabling.
+## The local file cache directory.
 ## @toml2docs:none-default
-#+ cache_path = ""
+cache_path = "/path/local_cache"
 
-## The local file cache capacity in bytes. If your disk space is sufficient, it is recommended to set it larger.
+## The local file cache capacity in bytes.
 ## @toml2docs:none-default
-cache_capacity = "5GiB"
+cache_capacity = "256MB"
 
 ## The S3 bucket name.
 ## **It's only used when the storage type is `S3`, `Oss` and `Gcs`**.
@@ -443,23 +413,6 @@ endpoint = "https://s3.amazonaws.com"
 ## @toml2docs:none-default
 region = "us-west-2"
 
-## The http client options to the storage.
-## **It's only used when the storage type is `S3`, `Oss`, `Gcs` and `Azblob`**.
-[storage.http_client]
-
-## The maximum idle connection per host allowed in the pool.
-pool_max_idle_per_host = 1024
-
-## The timeout for only the connect phase of a http client.
-connect_timeout = "30s"
-
-## The total request timeout, applied from when the request starts connecting until the response body has finished.
-## Also considered a total deadline.
-timeout = "30s"
-
-## The timeout for idle sockets being kept-alive.
-pool_idle_timeout = "90s"
-
 # Custom storage options
 # [[storage.providers]]
 # name = "S3"
@@ -544,22 +497,28 @@ auto_flush_interval = "1h"
 ## @toml2docs:none-default="Auto"
 #+ selector_result_cache_size = "512MB"
 
-## Whether to enable the write cache, it's enabled by default when using object storage. It is recommended to enable it when using object storage for better performance.
+## Whether to enable the experimental write cache.
-enable_write_cache = false
+enable_experimental_write_cache = false
 
-## File system path for write cache, defaults to `{data_home}`.
+## File system path for write cache, defaults to `{data_home}/write_cache`.
-write_cache_path = ""
+experimental_write_cache_path = ""
 
-## Capacity for write cache. If your disk space is sufficient, it is recommended to set it larger.
+## Capacity for write cache.
-write_cache_size = "5GiB"
+experimental_write_cache_size = "512MB"
 
 ## TTL for write cache.
 ## @toml2docs:none-default
-write_cache_ttl = "8h"
+experimental_write_cache_ttl = "8h"
 
 ## Buffer size for SST writing.
 sst_write_buffer_size = "8MB"
 
+## Parallelism to scan a region (default: 1/4 of cpu cores).
+## - `0`: using the default value (1/4 of cpu cores).
+## - `1`: scan in current thread.
+## - `n`: scan in parallelism n.
+scan_parallelism = 0
+
 ## Capacity of the channel to send data from parallel scan tasks to the main task.
 parallel_scan_channel_size = 32
 
@@ -585,20 +544,6 @@ aux_path = ""
 ## The max capacity of the staging directory.
 staging_size = "2GB"
 
-## The TTL of the staging directory.
-## Defaults to 7 days.
-## Setting it to "0s" to disable TTL.
-staging_ttl = "7d"
-
-## Cache size for inverted index metadata.
-metadata_cache_size = "64MiB"
-
-## Cache size for inverted index content.
-content_cache_size = "128MiB"
-
-## Page size for inverted index content cache.
-content_cache_page_size = "64KiB"
-
 ## The options for inverted index in Mito engine.
 [region_engine.mito.inverted_index]
 
@@ -626,6 +571,12 @@ mem_threshold_on_create = "auto"
 ## Deprecated, use `region_engine.mito.index.aux_path` instead.
 intermediate_path = ""
 
+## Cache size for inverted index metadata.
+metadata_cache_size = "64MiB"
+
+## Cache size for inverted index content.
+content_cache_size = "128MiB"
+
 ## The options for full-text index in Mito engine.
 [region_engine.mito.fulltext_index]
 
@@ -650,30 +601,6 @@ apply_on_query = "auto"
 ## - `[size]` e.g. `64MB`: fixed memory threshold
 mem_threshold_on_create = "auto"
 
-## The options for bloom filter in Mito engine.
-[region_engine.mito.bloom_filter_index]
-
-## Whether to create the bloom filter on flush.
-## - `auto`: automatically (default)
-## - `disable`: never
-create_on_flush = "auto"
-
-## Whether to create the bloom filter on compaction.
-## - `auto`: automatically (default)
-## - `disable`: never
-create_on_compaction = "auto"
-
-## Whether to apply the bloom filter on query
-## - `auto`: automatically (default)
-## - `disable`: never
-apply_on_query = "auto"
-
-## Memory threshold for bloom filter creation.
-## - `auto`: automatically determine the threshold based on the system memory size (default)
-## - `unlimited`: no memory limit
-## - `[size]` e.g. `64MB`: fixed memory threshold
-mem_threshold_on_create = "auto"
-
 [region_engine.mito.memtable]
 ## Memtable type.
 ## - `time_series`: time-series memtable
@@ -696,12 +623,6 @@ fork_dictionary_bytes = "1GiB"
 ## Enable the file engine.
 [region_engine.file]
 
-[[region_engine]]
-## Metric engine options.
-[region_engine.metric]
-## Whether to enable the experimental sparse primary key encoding.
-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.

cyborg/bin/bump-doc-version.ts

@@ -1,75 +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.
- */
-
-import * as core from "@actions/core";
-import {obtainClient} from "@/common";
-
-async function triggerWorkflow(workflowId: string, version: string) {
-  const docsClient = obtainClient("DOCS_REPO_TOKEN")
-  try {
-    await docsClient.rest.actions.createWorkflowDispatch({
-      owner: "GreptimeTeam",
-      repo: "docs",
-      workflow_id: workflowId,
-      ref: "main",
-      inputs: {
-        version,
-      },
-    });
-    console.log(`Successfully triggered ${workflowId} workflow with version ${version}`);
-  } catch (error) {
-    core.setFailed(`Failed to trigger workflow: ${error.message}`);
-  }
-}
-
-function determineWorkflow(version: string): [string, string] {
-  // Check if it's a nightly version
-  if (version.includes('nightly')) {
-    return ['bump-nightly-version.yml', version];
-  }
-
-  const parts = version.split('.');
-
-  if (parts.length !== 3) {
-    throw new Error('Invalid version format');
-  }
-
-  // If patch version (last number) is 0, it's a major version
-  // Return only major.minor version
-  if (parts[2] === '0') {
-    return ['bump-version.yml', `${parts[0]}.${parts[1]}`];
-  }
-
-  // Otherwise it's a patch version, use full version
-  return ['bump-patch-version.yml', version];
-}
-
-const version = process.env.VERSION;
-if (!version) {
-  core.setFailed("VERSION environment variable is required");
-  process.exit(1);
-}
-
-// Remove 'v' prefix if exists
-const cleanVersion = version.startsWith('v') ? version.slice(1) : version;
-
-try {
-  const [workflowId, apiVersion] = determineWorkflow(cleanVersion);
-  triggerWorkflow(workflowId, apiVersion);
-} catch (error) {
-  core.setFailed(`Error processing version: ${error.message}`);
-  process.exit(1);
-}

docker/buildx/centos/Dockerfile

@@ -13,6 +13,8 @@ RUN yum install -y epel-release  \
     openssl \
     openssl-devel  \
     centos-release-scl  \
+    rh-python38  \
+    rh-python38-python-devel \
     which
 
 # Install protoc
@@ -22,7 +24,7 @@ RUN unzip protoc-3.15.8-linux-x86_64.zip -d /usr/local/
 # Install Rust
 SHELL ["/bin/bash", "-c"]
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --no-modify-path --default-toolchain none -y
-ENV PATH /usr/local/bin:/root/.cargo/bin/:$PATH
+ENV PATH /opt/rh/rh-python38/root/usr/bin:/usr/local/bin:/root/.cargo/bin/:$PATH
 
 # Build the project in release mode.
 RUN --mount=target=.,rw \
@@ -41,6 +43,8 @@ RUN yum install -y epel-release \
     openssl \
     openssl-devel  \
     centos-release-scl  \
+    rh-python38  \
+    rh-python38-python-devel \
     which
 
 WORKDIR /greptime

docker/buildx/ubuntu/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:22.04 as builder
+FROM ubuntu:20.04 as builder
 
 ARG CARGO_PROFILE
 ARG FEATURES
@@ -7,8 +7,10 @@ ARG OUTPUT_DIR
 ENV LANG en_US.utf8
 WORKDIR /greptimedb
 
+# Add PPA for Python 3.10.
 RUN apt-get update && \
-    DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common
+    DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common && \
+    add-apt-repository ppa:deadsnakes/ppa -y
 
 # Install dependencies.
 RUN --mount=type=cache,target=/var/cache/apt \
@@ -18,7 +20,10 @@ RUN --mount=type=cache,target=/var/cache/apt \
     curl \
     git \
     build-essential \
-    pkg-config
+    pkg-config \
+    python3.10 \
+    python3.10-dev \
+    python3-pip
 
 # Install Rust.
 SHELL ["/bin/bash", "-c"]
@@ -41,8 +46,15 @@ ARG OUTPUT_DIR
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get \
     -y install ca-certificates \
+    python3.10 \
+    python3.10-dev \
+    python3-pip \
     curl
 
+COPY ./docker/python/requirements.txt /etc/greptime/requirements.txt
+
+RUN python3 -m pip install -r /etc/greptime/requirements.txt
+
 WORKDIR /greptime
 COPY --from=builder /out/target/${OUTPUT_DIR}/greptime /greptime/bin/
 ENV PATH /greptime/bin/:$PATH

docker/ci/centos/Dockerfile

@@ -7,7 +7,9 @@ RUN sed -i s/^#.*baseurl=http/baseurl=http/g /etc/yum.repos.d/*.repo
 RUN yum install -y epel-release \
     openssl \
     openssl-devel  \
-    centos-release-scl
+    centos-release-scl  \
+    rh-python38  \
+    rh-python38-python-devel
 
 ARG TARGETARCH
 

docker/ci/ubuntu/Dockerfile

@@ -8,8 +8,15 @@ ARG TARGET_BIN=greptime
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
     ca-certificates \
+    python3.10 \
+    python3.10-dev \
+    python3-pip \
     curl
 
+COPY $DOCKER_BUILD_ROOT/docker/python/requirements.txt /etc/greptime/requirements.txt
+
+RUN python3 -m pip install -r /etc/greptime/requirements.txt
+
 ARG TARGETARCH
 
 ADD $TARGETARCH/$TARGET_BIN /greptime/bin/

docker/ci/ubuntu/Dockerfile.fuzztests

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

docker/dev-builder/android/Dockerfile

@@ -9,20 +9,16 @@ RUN cp ${NDK_ROOT}/toolchains/llvm/prebuilt/linux-x86_64/lib64/clang/14.0.7/lib/
 # Install dependencies.
 RUN apt-get update && apt-get install -y \
     libssl-dev \
+    protobuf-compiler \
     curl \
     git \
-    unzip \
     build-essential \
-    pkg-config
+    pkg-config \
-
+    python3 \
-# Install protoc
+    python3-dev \
-ARG PROTOBUF_VERSION=29.3
+    python3-pip \
-
+    && pip3 install --upgrade pip \
-RUN curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-x86_64.zip && \
+    && pip3 install pyarrow
-    unzip protoc-${PROTOBUF_VERSION}-linux-x86_64.zip -d protoc3;
-    
-RUN mv protoc3/bin/* /usr/local/bin/
-RUN mv protoc3/include/* /usr/local/include/
 
 # Trust workdir
 RUN git config --global --add safe.directory /greptimedb

docker/dev-builder/centos/Dockerfile

@@ -12,21 +12,18 @@ RUN yum install -y epel-release  \
     openssl \
     openssl-devel  \
     centos-release-scl  \
+    rh-python38  \
+    rh-python38-python-devel \
     which
 
 # Install protoc
-ARG PROTOBUF_VERSION=29.3
+RUN curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v3.15.8/protoc-3.15.8-linux-x86_64.zip
-
+RUN unzip protoc-3.15.8-linux-x86_64.zip -d /usr/local/
-RUN curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-x86_64.zip && \
-    unzip protoc-${PROTOBUF_VERSION}-linux-x86_64.zip -d protoc3;
-    
-RUN mv protoc3/bin/* /usr/local/bin/
-RUN mv protoc3/include/* /usr/local/include/
 
 # Install Rust
 SHELL ["/bin/bash", "-c"]
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --no-modify-path --default-toolchain none -y
-ENV PATH /usr/local/bin:/root/.cargo/bin/:$PATH
+ENV PATH /opt/rh/rh-python38/root/usr/bin:/usr/local/bin:/root/.cargo/bin/:$PATH
 
 # Install Rust toolchains.
 ARG RUST_TOOLCHAIN

docker/dev-builder/ubuntu/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:20.04
 
 # The root path under which contains all the dependencies to build this Dockerfile.
 ARG DOCKER_BUILD_ROOT=.
@@ -6,34 +6,38 @@ ARG DOCKER_BUILD_ROOT=.
 ENV LANG en_US.utf8
 WORKDIR /greptimedb
 
+# Add PPA for Python 3.10.
 RUN apt-get update && \
-    DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common
+    DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common && \
+    add-apt-repository ppa:deadsnakes/ppa -y
+
 # Install dependencies.
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
     libssl-dev \
     tzdata \
+    protobuf-compiler \
     curl \
-    unzip \
     ca-certificates \
     git \
     build-essential \
-    pkg-config
+    pkg-config \
+    python3.10 \
+    python3.10-dev
 
-ARG TARGETPLATFORM
+# https://github.com/GreptimeTeam/greptimedb/actions/runs/10935485852/job/30357457188#step:3:7106
-RUN echo "target platform: $TARGETPLATFORM"
+# `aws-lc-sys` require gcc >= 10.3.0 to work, hence alias to use gcc-10
+RUN apt-get remove -y gcc-9 g++-9 cpp-9 && \
+    apt-get install -y gcc-10 g++-10 cpp-10 make cmake && \
+    ln -sf /usr/bin/gcc-10 /usr/bin/gcc && ln -sf /usr/bin/g++-10 /usr/bin/g++ && \
+    ln -sf /usr/bin/gcc-10 /usr/bin/cc && \
+    ln -sf /usr/bin/g++-10 /usr/bin/cpp && ln -sf /usr/bin/g++-10 /usr/bin/c++ && \
+    cc --version && gcc --version && g++ --version && cpp --version && c++ --version
 
-ARG PROTOBUF_VERSION=29.3
+# Remove Python 3.8 and install pip.
-
+RUN apt-get -y purge python3.8 && \
-# Install protobuf, because the one in the apt is too old (v3.12).
+    apt-get -y autoremove && \
-RUN if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
+    ln -s /usr/bin/python3.10 /usr/bin/python3 && \
-    curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-aarch_64.zip && \
+    curl -sS https://bootstrap.pypa.io/get-pip.py | python3.10
-    unzip protoc-${PROTOBUF_VERSION}-linux-aarch_64.zip -d protoc3; \
-elif [ "$TARGETPLATFORM" = "linux/amd64" ]; then \
-    curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-x86_64.zip && \
-    unzip protoc-${PROTOBUF_VERSION}-linux-x86_64.zip -d protoc3; \
-fi
-RUN mv protoc3/bin/* /usr/local/bin/
-RUN mv protoc3/include/* /usr/local/include/
 
 # Silence all `safe.directory` warnings, to avoid the "detect dubious repository" error when building with submodules.
 # Disabling the safe directory check here won't pose extra security issues, because in our usage for this dev build
@@ -41,11 +45,15 @@ 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.
-RUN git config --global --add safe.directory '*'
+RUN git config --global --add safe.directory *
+
+# Install Python dependencies.
+COPY $DOCKER_BUILD_ROOT/docker/python/requirements.txt /etc/greptime/requirements.txt
+RUN python3 -m pip install -r /etc/greptime/requirements.txt
 
 # Install Rust.
 SHELL ["/bin/bash", "-c"]

docker/dev-builder/ubuntu/Dockerfile-18.10

@@ -0,0 +1,51 @@
+# Use the legacy glibc 2.28.
+FROM ubuntu:18.10
+
+ENV LANG en_US.utf8
+WORKDIR /greptimedb
+
+# Use old-releases.ubuntu.com to avoid 404s: https://help.ubuntu.com/community/EOLUpgrades.
+RUN echo "deb http://old-releases.ubuntu.com/ubuntu/ cosmic main restricted universe multiverse\n\
+deb http://old-releases.ubuntu.com/ubuntu/ cosmic-updates main restricted universe multiverse\n\
+deb http://old-releases.ubuntu.com/ubuntu/ cosmic-security main restricted universe multiverse" > /etc/apt/sources.list
+
+# Install dependencies.
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
+    libssl-dev \
+    tzdata \
+    curl \
+    ca-certificates \
+    git \
+    build-essential \
+    unzip \
+    pkg-config
+
+# Install protoc.
+ENV PROTOC_VERSION=25.1
+RUN if [ "$(uname -m)" = "x86_64" ]; then \
+        PROTOC_ZIP=protoc-${PROTOC_VERSION}-linux-x86_64.zip; \
+    elif [ "$(uname -m)" = "aarch64" ]; then \
+        PROTOC_ZIP=protoc-${PROTOC_VERSION}-linux-aarch_64.zip; \
+    else \
+        echo "Unsupported architecture"; exit 1; \
+    fi && \
+    curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/${PROTOC_ZIP} && \
+    unzip -o ${PROTOC_ZIP} -d /usr/local bin/protoc && \
+    unzip -o ${PROTOC_ZIP} -d /usr/local 'include/*' && \
+    rm -f ${PROTOC_ZIP}
+
+# Install Rust.
+SHELL ["/bin/bash", "-c"]
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --no-modify-path --default-toolchain none -y
+ENV PATH /root/.cargo/bin/:$PATH
+
+# Install Rust toolchains.
+ARG RUST_TOOLCHAIN
+RUN rustup toolchain install ${RUST_TOOLCHAIN}
+
+# Install cargo-binstall with a specific version to adapt the current rust toolchain.
+# Note: if we use the latest version, we may encounter the following `use of unstable library feature 'io_error_downcast'` error.
+RUN cargo install cargo-binstall --version 1.6.6 --locked
+
+# Install nextest.
+RUN cargo binstall cargo-nextest --no-confirm

docker/dev-builder/ubuntu/Dockerfile-20.04

@@ -1,66 +0,0 @@
-FROM ubuntu:20.04
-
-# The root path under which contains all the dependencies to build this Dockerfile.
-ARG DOCKER_BUILD_ROOT=.
-
-ENV LANG en_US.utf8
-WORKDIR /greptimedb
-
-RUN apt-get update && \
-    DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common
-# Install dependencies.
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
-    libssl-dev \
-    tzdata \
-    curl \
-    unzip \
-    ca-certificates \
-    git \
-    build-essential \
-    pkg-config
-
-ARG TARGETPLATFORM
-RUN echo "target platform: $TARGETPLATFORM"
-
-ARG PROTOBUF_VERSION=29.3
-
-# Install protobuf, because the one in the apt is too old (v3.12).
-RUN if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
-    curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-aarch_64.zip && \
-    unzip protoc-${PROTOBUF_VERSION}-linux-aarch_64.zip -d protoc3; \
-elif [ "$TARGETPLATFORM" = "linux/amd64" ]; then \
-    curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/protoc-${PROTOBUF_VERSION}-linux-x86_64.zip && \
-    unzip protoc-${PROTOBUF_VERSION}-linux-x86_64.zip -d protoc3; \
-fi
-RUN mv protoc3/bin/* /usr/local/bin/
-RUN mv protoc3/include/* /usr/local/include/
-
-# Silence all `safe.directory` warnings, to avoid the "detect dubious repository" error when building with submodules.
-# Disabling the safe directory check here won't pose extra security issues, because in our usage for this dev build
-# image, we use it solely on our own environment (that github action's VM, or ECS created dynamically by ourselves),
-# and the repositories are pulled from trusted sources (still us, of course). Doing so does not violate the intention
-# of the Git's addition to the "safe.directory" at the first place (see the commit message here:
-# https://github.com/git/git/commit/8959555cee7ec045958f9b6dd62e541affb7e7d9).
-# There's also another solution to this, that we add the desired submodules to the safe directory, instead of using 
-# wildcard here. However, that requires the git's config files and the submodules all owned by the very same user.
-# It's troublesome to do this since the dev build runs in Docker, which is under user "root"; while outside the Docker,
-# it can be a different user that have prepared the submodules.
-RUN git config --global --add safe.directory '*'
-
-# Install Rust.
-SHELL ["/bin/bash", "-c"]
-RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --no-modify-path --default-toolchain none -y
-ENV PATH /root/.cargo/bin/:$PATH
-
-# Install Rust toolchains.
-ARG RUST_TOOLCHAIN
-RUN rustup toolchain install ${RUST_TOOLCHAIN}
-
-# Install cargo-binstall with a specific version to adapt the current rust toolchain.
-# Note: if we use the latest version, we may encounter the following `use of unstable library feature 'io_error_downcast'` error.
-# compile from source take too long, so we use the precompiled binary instead
-COPY $DOCKER_BUILD_ROOT/docker/dev-builder/binstall/pull_binstall.sh /usr/local/bin/pull_binstall.sh
-RUN chmod +x /usr/local/bin/pull_binstall.sh && /usr/local/bin/pull_binstall.sh
-
-# Install nextest.
-RUN cargo binstall cargo-nextest --no-confirm

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

@@ -39,16 +39,14 @@ services:
     container_name: metasrv
     ports:
       - 3002:3002
-      - 3000:3000
     command:
       - metasrv
       - start
-      - --rpc-bind-addr=0.0.0.0:3002
+      - --bind-addr=0.0.0.0:3002
-      - --rpc-server-addr=metasrv:3002
+      - --server-addr=metasrv:3002
       - --store-addrs=etcd0:2379
-      - --http-addr=0.0.0.0:3000
     healthcheck:
-      test: [ "CMD", "curl", "-f", "http://metasrv:3000/health" ]
+      test: [ "CMD", "curl", "-f", "http://metasrv:3002/health" ]
       interval: 5s
       timeout: 3s
       retries: 5
@@ -68,17 +66,17 @@ services:
       - datanode
       - start
       - --node-id=0
-      - --rpc-bind-addr=0.0.0.0:3001
+      - --rpc-addr=0.0.0.0:3001
-      - --rpc-server-addr=datanode0:3001
+      - --rpc-hostname=datanode0:3001
       - --metasrv-addrs=metasrv:3002
       - --http-addr=0.0.0.0:5000
     volumes:
       - /tmp/greptimedb-cluster-docker-compose/datanode0:/tmp/greptimedb
     healthcheck:
-      test: [ "CMD", "curl", "-fv", "http://datanode0:5000/health" ]
+      test: [ "CMD", "curl", "-f", "http://datanode0:5000/health" ]
       interval: 5s
       timeout: 3s
-      retries: 10
+      retries: 5
     depends_on:
       metasrv:
         condition: service_healthy
@@ -98,7 +96,7 @@ services:
       - start
       - --metasrv-addrs=metasrv:3002
       - --http-addr=0.0.0.0:4000
-      - --rpc-bind-addr=0.0.0.0:4001
+      - --rpc-addr=0.0.0.0:4001
       - --mysql-addr=0.0.0.0:4002
       - --postgres-addr=0.0.0.0:4003
     healthcheck:
@@ -117,23 +115,16 @@ services:
     container_name: flownode0
     ports:
       - 4004:4004
-      - 4005:4005
     command:
       - flownode
       - start
       - --node-id=0
       - --metasrv-addrs=metasrv:3002
-      - --rpc-bind-addr=0.0.0.0:4004
+      - --rpc-addr=0.0.0.0:4004
-      - --rpc-server-addr=flownode0:4004
+      - --rpc-hostname=flownode0:4004
-      - --http-addr=0.0.0.0:4005
     depends_on:
       frontend0:
         condition: service_healthy
-    healthcheck:
-      test: [ "CMD", "curl", "-f", "http://flownode0:4005/health" ]
-      interval: 5s
-      timeout: 3s
-      retries: 5
     networks:
       - greptimedb
 

docker/python/requirements.txt

@@ -0,0 +1,5 @@
+numpy>=1.24.2
+pandas>=1.5.3
+pyarrow>=11.0.0
+requests>=2.28.2
+scipy>=1.10.1

docs/benchmarks/tsbs/v0.12.0.md

@@ -1,40 +0,0 @@
-# TSBS benchmark - v0.12.0
-
-## Environment
-
-### Amazon EC2
-
-|         |                         |
-|---------|-------------------------|
-| Machine | c5d.2xlarge             |
-| CPU     | 8 core                  |
-| Memory  | 16GB                    |
-| Disk    | 100GB (GP3)             |
-| OS      | Ubuntu Server 24.04 LTS |
-
-## Write performance
-
-| Environment     | Ingest rate (rows/s) |
-|-----------------|----------------------|
-| EC2 c5d.2xlarge | 326839.28            |
-
-## Query performance
-
-| Query type            | EC2 c5d.2xlarge (ms) |
-|-----------------------|----------------------|
-| cpu-max-all-1         | 12.46                |
-| cpu-max-all-8         | 24.20                |
-| double-groupby-1      | 673.08               |
-| double-groupby-5      | 963.99               |
-| double-groupby-all    | 1330.05              |
-| groupby-orderby-limit | 952.46               |
-| high-cpu-1            | 5.08                 |
-| high-cpu-all          | 4638.57              |
-| lastpoint             | 591.02               |
-| single-groupby-1-1-1  | 4.06                 |
-| single-groupby-1-1-12 | 4.73                 |
-| single-groupby-1-8-1  | 8.23                 |
-| single-groupby-5-1-1  | 4.61                 |
-| single-groupby-5-1-12 | 5.61                 |
-| single-groupby-5-8-1  | 9.74                 |
-

docs/how-to/how-to-change-log-level-on-the-fly.md

@@ -4,13 +4,13 @@
 
 example:
 ```bash
-curl --data "trace,flow=debug" 127.0.0.1:4000/debug/log_level
+curl --data "trace;flow=debug" 127.0.0.1:4000/debug/log_level
 ```
 And database will reply with something like:
 ```bash
-Log Level changed from Some("info") to "trace,flow=debug"%
+Log Level changed from Some("info") to "trace;flow=debug"%
 ```
 
-The data is a string in the format of `global_level,module1=level1,module2=level2,...` that follow the same rule of `RUST_LOG`. 
+The data is a string in the format of `global_level;module1=level1;module2=level2;...` that follow the same rule of `RUST_LOG`. 
 
 The module is the module name of the log, and the level is the log level. The log level can be one of the following: `trace`, `debug`, `info`, `warn`, `error`, `off`(case insensitive).

docs/how-to/how-to-profile-cpu.md

@@ -3,7 +3,7 @@
 ## HTTP API
 Sample at 99 Hertz, for 5 seconds, output report in [protobuf format](https://github.com/google/pprof/blob/master/proto/profile.proto).
 ```bash
-curl -X POST -s '0:4000/debug/prof/cpu' > /tmp/pprof.out
+curl -s '0:4000/debug/prof/cpu' > /tmp/pprof.out
 ```
 
 Then you can use `pprof` command with the protobuf file.
@@ -13,10 +13,10 @@ go tool pprof -top /tmp/pprof.out
 
 Sample at 99 Hertz, for 60 seconds, output report in flamegraph format.
 ```bash
-curl -X POST -s '0:4000/debug/prof/cpu?seconds=60&output=flamegraph' > /tmp/pprof.svg
+curl -s '0:4000/debug/prof/cpu?seconds=60&output=flamegraph' > /tmp/pprof.svg
 ```
 
 Sample at 49 Hertz, for 10 seconds, output report in text format.
 ```bash
-curl -X POST -s '0:4000/debug/prof/cpu?seconds=10&frequency=49&output=text' > /tmp/pprof.txt
+curl -s '0:4000/debug/prof/cpu?seconds=10&frequency=49&output=text' > /tmp/pprof.txt
 ```

docs/how-to/how-to-profile-memory.md

@@ -4,16 +4,6 @@ This crate provides an easy approach to dump memory profiling info.
 
 ## Prerequisites
 ### jemalloc
-jeprof is already compiled in the target directory of GreptimeDB. You can find the binary and use it.
-```
-# find jeprof binary
-find . -name 'jeprof'
-# add executable permission
-chmod +x <path_to_jeprof>
-```
-The path is usually under `./target/${PROFILE}/build/tikv-jemalloc-sys-${HASH}/out/build/bin/jeprof`.
-The default version of jemalloc installed from the package manager may not have the `--collapsed` option.
-You may need to check the whether the `jeprof` version is >= `5.3.0` if you want to install it from the package manager.
 ```bash
 # for macOS
 brew install jemalloc
@@ -33,17 +23,13 @@ curl https://raw.githubusercontent.com/brendangregg/FlameGraph/master/flamegraph
 Start GreptimeDB instance with environment variables:
 
 ```bash
-# for Linux
+MALLOC_CONF=prof:true,lg_prof_interval:28 ./target/debug/greptime standalone start
-MALLOC_CONF=prof:true ./target/debug/greptime standalone start
-
-# for macOS
-_RJEM_MALLOC_CONF=prof:true ./target/debug/greptime standalone start
 ```
 
 Dump memory profiling data through HTTP API:
 
 ```bash
-curl -X POST localhost:4000/debug/prof/mem > greptime.hprof
+curl localhost:4000/debug/prof/mem > greptime.hprof
 ```
 
 You can periodically dump profiling data and compare them to find the delta memory usage.

flake.lock

@@ -1,100 +0,0 @@
-{
-  "nodes": {
-    "fenix": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "rust-analyzer-src": "rust-analyzer-src"
-      },
-      "locked": {
-        "lastModified": 1737613896,
-        "narHash": "sha256-ldqXIglq74C7yKMFUzrS9xMT/EVs26vZpOD68Sh7OcU=",
-        "owner": "nix-community",
-        "repo": "fenix",
-        "rev": "303a062fdd8e89f233db05868468975d17855d80",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "fenix",
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1737569578,
-        "narHash": "sha256-6qY0pk2QmUtBT9Mywdvif0i/CLVgpCjMUn6g9vB+f3M=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "47addd76727f42d351590c905d9d1905ca895b82",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-24.11",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "fenix": "fenix",
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
-      }
-    },
-    "rust-analyzer-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1737581772,
-        "narHash": "sha256-t1P2Pe3FAX9TlJsCZbmJ3wn+C4qr6aSMypAOu8WNsN0=",
-        "owner": "rust-lang",
-        "repo": "rust-analyzer",
-        "rev": "582af7ee9c8d84f5d534272fc7de9f292bd849be",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rust-lang",
-        "ref": "nightly",
-        "repo": "rust-analyzer",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

flake.nix

@@ -1,56 +0,0 @@
-{
-  description = "Development environment flake";
-
-  inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
-    fenix = {
-      url = "github:nix-community/fenix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-    flake-utils.url = "github:numtide/flake-utils";
-  };
-
-  outputs = { self, nixpkgs, fenix, flake-utils }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let
-        pkgs = nixpkgs.legacyPackages.${system};
-        buildInputs = with pkgs; [
-          libgit2
-          libz
-        ];
-        lib = nixpkgs.lib;
-        rustToolchain = fenix.packages.${system}.fromToolchainName {
-          name = (lib.importTOML ./rust-toolchain.toml).toolchain.channel;
-          sha256 = "sha256-f/CVA1EC61EWbh0SjaRNhLL0Ypx2ObupbzigZp8NmL4=";
-        };
-      in
-      {
-        devShells.default = pkgs.mkShell {
-          nativeBuildInputs = with pkgs; [
-            pkg-config
-            git
-            clang
-            gcc
-            protobuf
-            gnumake
-            mold
-            (rustToolchain.withComponents [
-              "cargo"
-              "clippy"
-              "rust-src"
-              "rustc"
-              "rustfmt"
-              "rust-analyzer"
-              "llvm-tools"
-            ])
-            cargo-nextest
-            cargo-llvm-cov
-            taplo
-            curl
-            gnuplot ## for cargo bench
-          ];
-
-          LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs;
-        };
-      });
-}

grafana/README.md

@@ -5,13 +5,6 @@ GreptimeDB's official Grafana dashboard.
 
 Status notify: we are still working on this config. It's expected to change frequently in the recent days. Please feel free to submit your feedback and/or contribution to this dashboard 🤗
 
-If you use Helm [chart](https://github.com/GreptimeTeam/helm-charts) to deploy GreptimeDB cluster, you can enable self-monitoring by setting the following values in your Helm chart:
-
-- `monitoring.enabled=true`: Deploys a standalone GreptimeDB instance dedicated to monitoring the cluster;
-- `grafana.enabled=true`: Deploys Grafana and automatically imports the monitoring dashboard;
-
-The standalone GreptimeDB instance will collect metrics from your cluster and the dashboard will be available in the Grafana UI. For detailed deployment instructions, please refer to our [Kubernetes deployment guide](https://docs.greptime.com/nightly/user-guide/deployments/deploy-on-kubernetes/getting-started).
-
 # How to use
 
 ## `greptimedb.json`

grafana/check.sh

@@ -1,19 +0,0 @@
-#!/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

@@ -1,11 +0,0 @@
-#!/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>")) |"
-'

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "nightly-2024-12-25"
+channel = "nightly-2024-10-19"

scripts/check-snafu.py

@@ -14,7 +14,6 @@
 
 import os
 import re
-from multiprocessing import Pool
 
 
 def find_rust_files(directory):
@@ -34,11 +33,13 @@ def extract_branch_names(file_content):
     return pattern.findall(file_content)
 
 
-def check_snafu_in_files(branch_name, rust_files_content):
+def check_snafu_in_files(branch_name, rust_files):
     branch_name_snafu = f"{branch_name}Snafu"
-    for content in rust_files_content.values():
+    for rust_file in rust_files:
-        if branch_name_snafu in content:
+        with open(rust_file, "r") as file:
-            return True
+            content = file.read()
+            if branch_name_snafu in content:
+                return True
     return False
 
 
@@ -48,24 +49,19 @@ def main():
 
     for error_file in error_files:
         with open(error_file, "r") as file:
-            branch_names.extend(extract_branch_names(file.read()))
+            content = file.read()
+            branch_names.extend(extract_branch_names(content))
 
-    # Read all rust files into memory once
+    unused_snafu = [
-    rust_files_content = {}
+        branch_name
-    for rust_file in other_rust_files:
+        for branch_name in branch_names
-        with open(rust_file, "r") as file:
+        if not check_snafu_in_files(branch_name, other_rust_files)
-            rust_files_content[rust_file] = file.read()
+    ]
 
-    with Pool() as pool:
+    for name in unused_snafu:
-        results = pool.starmap(
+        print(name)
-            check_snafu_in_files, [(bn, rust_files_content) for bn in branch_names]
-        )
-    unused_snafu = [bn for bn, found in zip(branch_names, results) if not found]
 
     if unused_snafu:
-        print("Unused error variants:")
-        for name in unused_snafu:
-            print(name)
         raise SystemExit(1)
 
 

scripts/install.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 
 set -ue
 
@@ -15,7 +15,7 @@ GITHUB_ORG=GreptimeTeam
 GITHUB_REPO=greptimedb
 BIN=greptime
 
-get_os_type() {
+function get_os_type() {
   os_type="$(uname -s)"
 
   case "$os_type" in
@@ -31,7 +31,7 @@ get_os_type() {
   esac
 }
 
-get_arch_type() {
+function get_arch_type() {
   arch_type="$(uname -m)"
 
   case "$arch_type" in
@@ -53,7 +53,7 @@ get_arch_type() {
   esac
 }
 
-download_artifact() {
+function download_artifact() {
   if [ -n "${OS_TYPE}" ] && [ -n "${ARCH_TYPE}" ]; then
     # Use the latest stable released version.
     # GitHub API reference: https://docs.github.com/en/rest/releases/releases?apiVersion=2022-11-28#get-the-latest-release.

src/api/Cargo.toml

@@ -15,10 +15,13 @@ common-macro.workspace = true
 common-time.workspace = true
 datatypes.workspace = true
 greptime-proto.workspace = true
-paste.workspace = true
+paste = "1.0"
 prost.workspace = true
 serde_json.workspace = true
 snafu.workspace = true
 
 [build-dependencies]
 tonic-build = "0.11"
+
+[dev-dependencies]
+paste = "1.0"

src/api/src/error.rs

@@ -33,7 +33,7 @@ pub enum Error {
         #[snafu(implicit)]
         location: Location,
         #[snafu(source)]
-        error: prost::UnknownEnumValue,
+        error: prost::DecodeError,
     },
 
     #[snafu(display("Failed to create column datatype from {:?}", from))]

src/api/src/helper.rs

@@ -19,7 +19,9 @@ 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, IntervalDayTime, IntervalMonthDayNano, IntervalYearMonth, Timestamp};
+use common_time::{
+    Date, DateTime, IntervalDayTime, IntervalMonthDayNano, IntervalYearMonth, Timestamp,
+};
 use datatypes::prelude::{ConcreteDataType, ValueRef};
 use datatypes::scalars::ScalarVector;
 use datatypes::types::{
@@ -27,21 +29,22 @@ use datatypes::types::{
 };
 use datatypes::value::{OrderedF32, OrderedF64, Value};
 use datatypes::vectors::{
-    BinaryVector, BooleanVector, DateVector, Decimal128Vector, Float32Vector, Float64Vector,
+    BinaryVector, BooleanVector, DateTimeVector, DateVector, Decimal128Vector, Float32Vector,
-    Int32Vector, Int64Vector, IntervalDayTimeVector, IntervalMonthDayNanoVector,
+    Float64Vector, Int32Vector, Int64Vector, IntervalDayTimeVector, IntervalMonthDayNanoVector,
     IntervalYearMonthVector, PrimitiveVector, StringVector, TimeMicrosecondVector,
     TimeMillisecondVector, TimeNanosecondVector, TimeSecondVector, TimestampMicrosecondVector,
     TimestampMillisecondVector, TimestampNanosecondVector, TimestampSecondVector, UInt32Vector,
     UInt64Vector, VectorRef,
 };
+use greptime_proto::v1;
 use greptime_proto::v1::column_data_type_extension::TypeExt;
 use greptime_proto::v1::ddl_request::Expr;
 use greptime_proto::v1::greptime_request::Request;
 use greptime_proto::v1::query_request::Query;
 use greptime_proto::v1::value::ValueData;
 use greptime_proto::v1::{
-    self, ColumnDataTypeExtension, DdlRequest, DecimalTypeExtension, JsonTypeExtension,
+    ColumnDataTypeExtension, DdlRequest, DecimalTypeExtension, JsonTypeExtension, QueryRequest,
-    QueryRequest, Row, SemanticType, VectorTypeExtension,
+    Row, SemanticType,
 };
 use paste::paste;
 use snafu::prelude::*;
@@ -84,7 +87,7 @@ impl ColumnDataTypeWrapper {
 
     /// Get a tuple of ColumnDataType and ColumnDataTypeExtension.
     pub fn to_parts(&self) -> (ColumnDataType, Option<ColumnDataTypeExtension>) {
-        (self.datatype, self.datatype_ext)
+        (self.datatype, self.datatype_ext.clone())
     }
 }
 
@@ -116,7 +119,7 @@ impl From<ColumnDataTypeWrapper> for ConcreteDataType {
             ColumnDataType::Json => ConcreteDataType::json_datatype(),
             ColumnDataType::String => ConcreteDataType::string_datatype(),
             ColumnDataType::Date => ConcreteDataType::date_datatype(),
-            ColumnDataType::Datetime => ConcreteDataType::timestamp_microsecond_datatype(),
+            ColumnDataType::Datetime => ConcreteDataType::datetime_datatype(),
             ColumnDataType::TimestampSecond => ConcreteDataType::timestamp_second_datatype(),
             ColumnDataType::TimestampMillisecond => {
                 ConcreteDataType::timestamp_millisecond_datatype()
@@ -147,17 +150,6 @@ impl From<ColumnDataTypeWrapper> for ConcreteDataType {
                     ConcreteDataType::decimal128_default_datatype()
                 }
             }
-            ColumnDataType::Vector => {
-                if let Some(TypeExt::VectorType(d)) = datatype_wrapper
-                    .datatype_ext
-                    .as_ref()
-                    .and_then(|datatype_ext| datatype_ext.type_ext.as_ref())
-                {
-                    ConcreteDataType::vector_datatype(d.dim)
-                } else {
-                    ConcreteDataType::vector_default_datatype()
-                }
-            }
         }
     }
 }
@@ -239,15 +231,6 @@ impl ColumnDataTypeWrapper {
             }),
         }
     }
-
-    pub fn vector_datatype(dim: u32) -> Self {
-        ColumnDataTypeWrapper {
-            datatype: ColumnDataType::Vector,
-            datatype_ext: Some(ColumnDataTypeExtension {
-                type_ext: Some(TypeExt::VectorType(VectorTypeExtension { dim })),
-            }),
-        }
-    }
 }
 
 impl TryFrom<ConcreteDataType> for ColumnDataTypeWrapper {
@@ -266,9 +249,10 @@ impl TryFrom<ConcreteDataType> for ColumnDataTypeWrapper {
             ConcreteDataType::UInt64(_) => ColumnDataType::Uint64,
             ConcreteDataType::Float32(_) => ColumnDataType::Float32,
             ConcreteDataType::Float64(_) => ColumnDataType::Float64,
-            ConcreteDataType::Binary(_) => ColumnDataType::Binary,
+            ConcreteDataType::Binary(_) | ConcreteDataType::Json(_) => 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,
@@ -287,8 +271,6 @@ impl TryFrom<ConcreteDataType> for ColumnDataTypeWrapper {
                 IntervalType::MonthDayNano(_) => ColumnDataType::IntervalMonthDayNano,
             },
             ConcreteDataType::Decimal128(_) => ColumnDataType::Decimal128,
-            ConcreteDataType::Json(_) => ColumnDataType::Json,
-            ConcreteDataType::Vector(_) => ColumnDataType::Vector,
             ConcreteDataType::Null(_)
             | ConcreteDataType::List(_)
             | ConcreteDataType::Dictionary(_)
@@ -307,17 +289,15 @@ impl TryFrom<ConcreteDataType> for ColumnDataTypeWrapper {
                         })),
                     })
             }
-            ColumnDataType::Json => datatype.as_json().map(|_| ColumnDataTypeExtension {
+            ColumnDataType::Binary => {
-                type_ext: Some(TypeExt::JsonType(JsonTypeExtension::JsonBinary.into())),
+                if datatype == ConcreteDataType::json_datatype() {
-            }),
+                    // Json is the same as  binary in proto. The extension marks the binary in proto is actually a json.
-            ColumnDataType::Vector => {
+                    Some(ColumnDataTypeExtension {
-                datatype
+                        type_ext: Some(TypeExt::JsonType(JsonTypeExtension::JsonBinary.into())),
-                    .as_vector()
-                    .map(|vector_type| ColumnDataTypeExtension {
-                        type_ext: Some(TypeExt::VectorType(VectorTypeExtension {
-                            dim: vector_type.dim as _,
-                        })),
                     })
+                } else {
+                    None
+                }
             }
             _ => None,
         };
@@ -442,10 +422,6 @@ pub fn values_with_capacity(datatype: ColumnDataType, capacity: usize) -> Values
             string_values: Vec::with_capacity(capacity),
             ..Default::default()
         },
-        ColumnDataType::Vector => Values {
-            binary_values: Vec::with_capacity(capacity),
-            ..Default::default()
-        },
     }
 }
 
@@ -473,6 +449,7 @@ 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()),
@@ -523,14 +500,13 @@ fn ddl_request_type(request: &DdlRequest) -> &'static str {
     match request.expr {
         Some(Expr::CreateDatabase(_)) => "ddl.create_database",
         Some(Expr::CreateTable(_)) => "ddl.create_table",
-        Some(Expr::AlterTable(_)) => "ddl.alter_table",
+        Some(Expr::Alter(_)) => "ddl.alter",
         Some(Expr::DropTable(_)) => "ddl.drop_table",
         Some(Expr::TruncateTable(_)) => "ddl.truncate_table",
         Some(Expr::CreateFlow(_)) => "ddl.create_flow",
         Some(Expr::DropFlow(_)) => "ddl.drop_flow",
         Some(Expr::CreateView(_)) => "ddl.create_view",
         Some(Expr::DropView(_)) => "ddl.drop_view",
-        Some(Expr::AlterDatabase(_)) => "ddl.alter_database",
         None => "ddl.empty",
     }
 }
@@ -573,11 +549,12 @@ 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::DatetimeValue(t) | ValueData::TimestampMicrosecondValue(t) => {
+        ValueData::TimestampMicrosecondValue(t) => {
             ValueRef::Timestamp(Timestamp::new_microsecond(*t))
         }
         ValueData::TimestampNanosecondValue(t) => {
@@ -646,6 +623,7 @@ 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,
@@ -679,18 +657,14 @@ pub fn pb_values_to_vector_ref(data_type: &ConcreteDataType, values: Values) ->
             IntervalType::YearMonth(_) => Arc::new(IntervalYearMonthVector::from_vec(
                 values.interval_year_month_values,
             )),
-            IntervalType::DayTime(_) => Arc::new(IntervalDayTimeVector::from_iter_values(
+            IntervalType::DayTime(_) => Arc::new(IntervalDayTimeVector::from_vec(
-                values
+                values.interval_day_time_values,
-                    .interval_day_time_values
-                    .iter()
-                    .map(|x| IntervalDayTime::from_i64(*x).into()),
             )),
             IntervalType::MonthDayNano(_) => {
                 Arc::new(IntervalMonthDayNanoVector::from_iter_values(
-                    values
+                    values.interval_month_day_nano_values.iter().map(|x| {
-                        .interval_month_day_nano_values
+                        IntervalMonthDayNano::new(x.months, x.days, x.nanoseconds).to_i128()
-                        .iter()
+                    }),
-                        .map(|x| IntervalMonthDayNano::new(x.months, x.days, x.nanoseconds).into()),
                 ))
             }
         },
@@ -699,7 +673,6 @@ pub fn pb_values_to_vector_ref(data_type: &ConcreteDataType, values: Values) ->
                 Decimal128::from_value_precision_scale(x.hi, x.lo, d.precision(), d.scale()).into()
             }),
         )),
-        ConcreteDataType::Vector(_) => Arc::new(BinaryVector::from_vec(values.binary_values)),
         ConcreteDataType::Null(_)
         | ConcreteDataType::List(_)
         | ConcreteDataType::Dictionary(_)
@@ -781,6 +754,11 @@ 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()
@@ -860,7 +838,6 @@ pub fn pb_values_to_values(data_type: &ConcreteDataType, values: Values) -> Vec<
                 ))
             })
             .collect(),
-        ConcreteDataType::Vector(_) => values.binary_values.into_iter().map(|v| v.into()).collect(),
         ConcreteDataType::Null(_)
         | ConcreteDataType::List(_)
         | ConcreteDataType::Dictionary(_)
@@ -885,7 +862,10 @@ pub fn is_column_type_value_eq(
     ColumnDataTypeWrapper::try_new(type_value, type_extension)
         .map(|wrapper| {
             let datatype = ConcreteDataType::from(wrapper);
-            expect_type == &datatype
+            (datatype == *expect_type)
+            // Json type leverage binary type in pb, so this is valid.
+                || (datatype == ConcreteDataType::binary_datatype()
+                    && *expect_type == ConcreteDataType::json_datatype())
         })
         .unwrap_or(false)
 }
@@ -936,6 +916,9 @@ 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())),
@@ -1052,6 +1035,7 @@ 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()),
@@ -1168,10 +1152,6 @@ mod tests {
         let values = values_with_capacity(ColumnDataType::Decimal128, 2);
         let values = values.decimal128_values;
         assert_eq!(2, values.capacity());
-
-        let values = values_with_capacity(ColumnDataType::Vector, 2);
-        let values = values.binary_values;
-        assert_eq!(2, values.capacity());
     }
 
     #[test]
@@ -1233,7 +1213,7 @@ mod tests {
             ColumnDataTypeWrapper::date_datatype().into()
         );
         assert_eq!(
-            ConcreteDataType::timestamp_microsecond_datatype(),
+            ConcreteDataType::datetime_datatype(),
             ColumnDataTypeWrapper::datetime_datatype().into()
         );
         assert_eq!(
@@ -1259,11 +1239,7 @@ mod tests {
         assert_eq!(
             ConcreteDataType::decimal128_datatype(10, 2),
             ColumnDataTypeWrapper::decimal128_datatype(10, 2).into()
-        );
+        )
-        assert_eq!(
-            ConcreteDataType::vector_datatype(3),
-            ColumnDataTypeWrapper::vector_datatype(3).into()
-        );
     }
 
     #[test]
@@ -1324,6 +1300,10 @@ 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()
@@ -1355,10 +1335,6 @@ mod tests {
                 .try_into()
                 .unwrap()
         );
-        assert_eq!(
-            ColumnDataTypeWrapper::vector_datatype(3),
-            ConcreteDataType::vector_datatype(3).try_into().unwrap()
-        );
 
         let result: Result<ColumnDataTypeWrapper> = ConcreteDataType::null_datatype().try_into();
         assert!(result.is_err());
@@ -1480,22 +1456,14 @@ mod tests {
             column.values.as_ref().unwrap().interval_year_month_values
         );
 
-        let vector = Arc::new(IntervalDayTimeVector::from_vec(vec![
+        let vector = Arc::new(IntervalDayTimeVector::from_vec(vec![4, 5, 6]));
-            IntervalDayTime::new(0, 4).into(),
-            IntervalDayTime::new(0, 5).into(),
-            IntervalDayTime::new(0, 6).into(),
-        ]));
         push_vals(&mut column, 3, vector);
         assert_eq!(
             vec![4, 5, 6],
             column.values.as_ref().unwrap().interval_day_time_values
         );
 
-        let vector = Arc::new(IntervalMonthDayNanoVector::from_vec(vec![
+        let vector = Arc::new(IntervalMonthDayNanoVector::from_vec(vec![7, 8, 9]));
-            IntervalMonthDayNano::new(0, 0, 7).into(),
-            IntervalMonthDayNano::new(0, 0, 8).into(),
-            IntervalMonthDayNano::new(0, 0, 9).into(),
-        ]));
         let len = vector.len();
         push_vals(&mut column, 3, vector);
         (0..len).for_each(|i| {
@@ -1811,6 +1779,17 @@ 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

@@ -15,10 +15,8 @@
 use std::collections::HashMap;
 
 use datatypes::schema::{
-    ColumnDefaultConstraint, ColumnSchema, FulltextAnalyzer, FulltextOptions, SkippingIndexOptions,
+    ColumnDefaultConstraint, ColumnSchema, FulltextOptions, COMMENT_KEY, FULLTEXT_KEY,
-    SkippingIndexType, COMMENT_KEY, FULLTEXT_KEY, INVERTED_INDEX_KEY, SKIPPING_INDEX_KEY,
 };
-use greptime_proto::v1::{Analyzer, SkippingIndexType as PbSkippingIndexType};
 use snafu::ResultExt;
 
 use crate::error::{self, Result};
@@ -27,15 +25,13 @@ use crate::v1::{ColumnDef, ColumnOptions, SemanticType};
 
 /// Key used to store fulltext options in gRPC column options.
 const FULLTEXT_GRPC_KEY: &str = "fulltext";
-/// Key used to store inverted index options in gRPC column options.
-const INVERTED_INDEX_GRPC_KEY: &str = "inverted_index";
-/// Key used to store skip index options in gRPC column options.
-const SKIPPING_INDEX_GRPC_KEY: &str = "skipping_index";
 
 /// Tries to construct a `ColumnSchema` from the given  `ColumnDef`.
 pub fn try_as_column_schema(column_def: &ColumnDef) -> Result<ColumnSchema> {
-    let data_type =
+    let data_type = ColumnDataTypeWrapper::try_new(
-        ColumnDataTypeWrapper::try_new(column_def.data_type, column_def.datatype_extension)?;
+        column_def.data_type,
+        column_def.datatype_extension.clone(),
+    )?;
 
     let constraint = if column_def.default_constraint.is_empty() {
         None
@@ -53,16 +49,10 @@ pub fn try_as_column_schema(column_def: &ColumnDef) -> Result<ColumnSchema> {
     if !column_def.comment.is_empty() {
         metadata.insert(COMMENT_KEY.to_string(), column_def.comment.clone());
     }
-    if let Some(options) = column_def.options.as_ref() {
+    if let Some(options) = column_def.options.as_ref()
-        if let Some(fulltext) = options.options.get(FULLTEXT_GRPC_KEY) {
+        && let Some(fulltext) = options.options.get(FULLTEXT_GRPC_KEY)
-            metadata.insert(FULLTEXT_KEY.to_string(), fulltext.to_owned());
+    {
-        }
+        metadata.insert(FULLTEXT_KEY.to_string(), fulltext.to_string());
-        if let Some(inverted_index) = options.options.get(INVERTED_INDEX_GRPC_KEY) {
-            metadata.insert(INVERTED_INDEX_KEY.to_string(), inverted_index.to_owned());
-        }
-        if let Some(skipping_index) = options.options.get(SKIPPING_INDEX_GRPC_KEY) {
-            metadata.insert(SKIPPING_INDEX_KEY.to_string(), skipping_index.to_owned());
-        }
     }
 
     ColumnSchema::new(&column_def.name, data_type.into(), column_def.is_nullable)
@@ -80,17 +70,7 @@ pub fn options_from_column_schema(column_schema: &ColumnSchema) -> Option<Column
     if let Some(fulltext) = column_schema.metadata().get(FULLTEXT_KEY) {
         options
             .options
-            .insert(FULLTEXT_GRPC_KEY.to_string(), fulltext.to_owned());
+            .insert(FULLTEXT_GRPC_KEY.to_string(), fulltext.to_string());
-    }
-    if let Some(inverted_index) = column_schema.metadata().get(INVERTED_INDEX_KEY) {
-        options
-            .options
-            .insert(INVERTED_INDEX_GRPC_KEY.to_string(), inverted_index.clone());
-    }
-    if let Some(skipping_index) = column_schema.metadata().get(SKIPPING_INDEX_KEY) {
-        options
-            .options
-            .insert(SKIPPING_INDEX_GRPC_KEY.to_string(), skipping_index.clone());
     }
 
     (!options.options.is_empty()).then_some(options)
@@ -100,14 +80,7 @@ pub fn options_from_column_schema(column_schema: &ColumnSchema) -> Option<Column
 pub fn contains_fulltext(options: &Option<ColumnOptions>) -> bool {
     options
         .as_ref()
-        .is_some_and(|o| o.options.contains_key(FULLTEXT_GRPC_KEY))
+        .map_or(false, |o| o.options.contains_key(FULLTEXT_GRPC_KEY))
-}
-
-/// Checks if the `ColumnOptions` contains skipping index options.
-pub fn contains_skipping(options: &Option<ColumnOptions>) -> bool {
-    options
-        .as_ref()
-        .is_some_and(|o| o.options.contains_key(SKIPPING_INDEX_GRPC_KEY))
 }
 
 /// Tries to construct a `ColumnOptions` from the given `FulltextOptions`.
@@ -120,42 +93,6 @@ pub fn options_from_fulltext(fulltext: &FulltextOptions) -> Result<Option<Column
     Ok((!options.options.is_empty()).then_some(options))
 }
 
-/// Tries to construct a `ColumnOptions` from the given `SkippingIndexOptions`.
-pub fn options_from_skipping(skipping: &SkippingIndexOptions) -> Result<Option<ColumnOptions>> {
-    let mut options = ColumnOptions::default();
-
-    let v = serde_json::to_string(skipping).context(error::SerializeJsonSnafu)?;
-    options
-        .options
-        .insert(SKIPPING_INDEX_GRPC_KEY.to_string(), v);
-
-    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 {
-        Analyzer::English => FulltextAnalyzer::English,
-        Analyzer::Chinese => FulltextAnalyzer::Chinese,
-    }
-}
-
-/// Tries to construct a `SkippingIndexType` from the given skipping index type.
-pub fn as_skipping_index_type(skipping_index_type: PbSkippingIndexType) -> SkippingIndexType {
-    match skipping_index_type {
-        PbSkippingIndexType::BloomFilter => SkippingIndexType::BloomFilter,
-    }
-}
-
 #[cfg(test)]
 mod tests {
 
@@ -178,13 +115,10 @@ mod tests {
             comment: "test_comment".to_string(),
             datatype_extension: None,
             options: Some(ColumnOptions {
-                options: HashMap::from([
+                options: HashMap::from([(
-                    (
+                    FULLTEXT_GRPC_KEY.to_string(),
-                        FULLTEXT_GRPC_KEY.to_string(),
+                    "{\"enable\":true}".to_string(),
-                        "{\"enable\":true}".to_string(),
+                )]),
-                    ),
-                    (INVERTED_INDEX_GRPC_KEY.to_string(), "true".to_string()),
-                ]),
             }),
         };
 
@@ -205,7 +139,6 @@ mod tests {
                 ..Default::default()
             }
         );
-        assert!(schema.is_inverted_indexed());
     }
 
     #[test]
@@ -214,23 +147,18 @@ mod tests {
         let options = options_from_column_schema(&schema);
         assert!(options.is_none());
 
-        let mut schema = ColumnSchema::new("test", ConcreteDataType::string_datatype(), true)
+        let schema = ColumnSchema::new("test", ConcreteDataType::string_datatype(), true)
             .with_fulltext_options(FulltextOptions {
                 enable: true,
                 analyzer: FulltextAnalyzer::English,
                 case_sensitive: false,
             })
             .unwrap();
-        schema.set_inverted_index(true);
         let options = options_from_column_schema(&schema).unwrap();
         assert_eq!(
             options.options.get(FULLTEXT_GRPC_KEY).unwrap(),
             "{\"enable\":true,\"analyzer\":\"English\",\"case-sensitive\":false}"
         );
-        assert_eq!(
-            options.options.get(INVERTED_INDEX_GRPC_KEY).unwrap(),
-            "true"
-        );
     }
 
     #[test]

src/auth/src/permission.rs

@@ -25,7 +25,6 @@ pub enum PermissionReq<'a> {
     GrpcRequest(&'a Request),
     SqlStatement(&'a Statement),
     PromQuery,
-    LogQuery,
     Opentsdb,
     LineProtocol,
     PromStoreWrite,

src/cache/Cargo.toml

@@ -11,3 +11,4 @@ common-macro.workspace = true
 common-meta.workspace = true
 moka.workspace = true
 snafu.workspace = true
+substrait.workspace = true

src/cache/src/lib.rs

@@ -19,9 +19,9 @@ use std::time::Duration;
 
 use catalog::kvbackend::new_table_cache;
 use common_meta::cache::{
-    new_schema_cache, new_table_flownode_set_cache, new_table_info_cache, new_table_name_cache,
+    new_table_flownode_set_cache, new_table_info_cache, new_table_name_cache,
-    new_table_route_cache, new_table_schema_cache, new_view_info_cache, CacheRegistry,
+    new_table_route_cache, new_view_info_cache, CacheRegistry, CacheRegistryBuilder,
-    CacheRegistryBuilder, LayeredCacheRegistryBuilder,
+    LayeredCacheRegistryBuilder,
 };
 use common_meta::kv_backend::KvBackendRef;
 use moka::future::CacheBuilder;
@@ -37,47 +37,9 @@ pub const TABLE_INFO_CACHE_NAME: &str = "table_info_cache";
 pub const VIEW_INFO_CACHE_NAME: &str = "view_info_cache";
 pub const TABLE_NAME_CACHE_NAME: &str = "table_name_cache";
 pub const TABLE_CACHE_NAME: &str = "table_cache";
-pub const SCHEMA_CACHE_NAME: &str = "schema_cache";
-pub const TABLE_SCHEMA_NAME_CACHE_NAME: &str = "table_schema_name_cache";
 pub const TABLE_FLOWNODE_SET_CACHE_NAME: &str = "table_flownode_set_cache";
 pub const TABLE_ROUTE_CACHE_NAME: &str = "table_route_cache";
 
-/// Builds cache registry for datanode, including:
-/// - Schema cache.
-/// - Table id to schema name cache.
-pub fn build_datanode_cache_registry(kv_backend: KvBackendRef) -> CacheRegistry {
-    // Builds table id schema name cache that never expires.
-    let cache = CacheBuilder::new(DEFAULT_CACHE_MAX_CAPACITY).build();
-    let table_id_schema_cache = Arc::new(new_table_schema_cache(
-        TABLE_SCHEMA_NAME_CACHE_NAME.to_string(),
-        cache,
-        kv_backend.clone(),
-    ));
-
-    // Builds schema cache
-    let cache = CacheBuilder::new(DEFAULT_CACHE_MAX_CAPACITY)
-        .time_to_live(DEFAULT_CACHE_TTL)
-        .time_to_idle(DEFAULT_CACHE_TTI)
-        .build();
-    let schema_cache = Arc::new(new_schema_cache(
-        SCHEMA_CACHE_NAME.to_string(),
-        cache,
-        kv_backend.clone(),
-    ));
-
-    CacheRegistryBuilder::default()
-        .add_cache(table_id_schema_cache)
-        .add_cache(schema_cache)
-        .build()
-}
-
-/// Builds cache registry for frontend and datanode, including:
-/// - Table info cache
-/// - Table name cache
-/// - Table route cache
-/// - Table flow node cache
-/// - View cache
-/// - Schema cache
 pub fn build_fundamental_cache_registry(kv_backend: KvBackendRef) -> CacheRegistry {
     // Builds table info cache
     let cache = CacheBuilder::new(DEFAULT_CACHE_MAX_CAPACITY)
@@ -133,30 +95,12 @@ pub fn build_fundamental_cache_registry(kv_backend: KvBackendRef) -> CacheRegist
         kv_backend.clone(),
     ));
 
-    // Builds schema cache
-    let cache = CacheBuilder::new(DEFAULT_CACHE_MAX_CAPACITY)
-        .time_to_live(DEFAULT_CACHE_TTL)
-        .time_to_idle(DEFAULT_CACHE_TTI)
-        .build();
-    let schema_cache = Arc::new(new_schema_cache(
-        SCHEMA_CACHE_NAME.to_string(),
-        cache,
-        kv_backend.clone(),
-    ));
-
-    let table_id_schema_cache = Arc::new(new_table_schema_cache(
-        TABLE_SCHEMA_NAME_CACHE_NAME.to_string(),
-        CacheBuilder::new(DEFAULT_CACHE_MAX_CAPACITY).build(),
-        kv_backend,
-    ));
     CacheRegistryBuilder::default()
         .add_cache(table_info_cache)
         .add_cache(table_name_cache)
         .add_cache(table_route_cache)
         .add_cache(view_info_cache)
         .add_cache(table_flownode_set_cache)
-        .add_cache(schema_cache)
-        .add_cache(table_id_schema_cache)
         .build()
 }
 

src/catalog/Cargo.toml

@@ -15,9 +15,10 @@ api.workspace = true
 arrow.workspace = true
 arrow-schema.workspace = true
 async-stream.workspace = true
-async-trait.workspace = true
+async-trait = "0.1"
 bytes.workspace = true
 common-catalog.workspace = true
+common-config.workspace = true
 common-error.workspace = true
 common-macro.workspace = true
 common-meta.workspace = true
@@ -31,7 +32,7 @@ common-version.workspace = true
 dashmap.workspace = true
 datafusion.workspace = true
 datatypes.workspace = true
-futures.workspace = true
+futures = "0.3"
 futures-util.workspace = true
 humantime.workspace = true
 itertools.workspace = true
@@ -39,7 +40,7 @@ lazy_static.workspace = true
 meta-client.workspace = true
 moka = { workspace = true, features = ["future", "sync"] }
 partition.workspace = true
-paste.workspace = true
+paste = "1.0"
 prometheus.workspace = true
 rustc-hash.workspace = true
 serde_json.workspace = true
@@ -49,7 +50,7 @@ sql.workspace = true
 store-api.workspace = true
 table.workspace = true
 tokio.workspace = true
-tokio-stream.workspace = true
+tokio-stream = "0.1"
 
 [dev-dependencies]
 cache.workspace = true
@@ -57,5 +58,7 @@ catalog = { workspace = true, features = ["testing"] }
 chrono.workspace = true
 common-meta = { workspace = true, features = ["testing"] }
 common-query = { workspace = true, features = ["testing"] }
+common-test-util.workspace = true
+log-store.workspace = true
 object-store.workspace = true
 tokio.workspace = true

src/catalog/src/error.rs

@@ -64,13 +64,6 @@ pub enum Error {
         source: BoxedError,
     },
 
-    #[snafu(display("Failed to list flow stats"))]
-    ListFlowStats {
-        #[snafu(implicit)]
-        location: Location,
-        source: BoxedError,
-    },
-
     #[snafu(display("Failed to list flows in catalog {catalog}"))]
     ListFlows {
         #[snafu(implicit)]
@@ -122,6 +115,13 @@ pub enum Error {
         source: BoxedError,
     },
 
+    #[snafu(display("Failed to re-compile script due to internal error"))]
+    CompileScriptInternal {
+        #[snafu(implicit)]
+        location: Location,
+        source: BoxedError,
+    },
+
     #[snafu(display("Failed to create table, table info: {}", table_info))]
     CreateTable {
         table_info: String,
@@ -178,12 +178,6 @@ pub enum Error {
         location: Location,
     },
 
-    #[snafu(display("Partition manager not found, it's not expected."))]
-    PartitionManagerNotFound {
-        #[snafu(implicit)]
-        location: Location,
-    },
-
     #[snafu(display("Failed to find table partitions"))]
     FindPartitions { source: partition::error::Error },
 
@@ -307,7 +301,6 @@ impl ErrorExt for Error {
             | Error::CastManager { .. }
             | Error::Json { .. }
             | Error::GetInformationExtension { .. }
-            | Error::PartitionManagerNotFound { .. }
             | Error::ProcedureIdNotFound { .. } => StatusCode::Unexpected,
 
             Error::ViewPlanColumnsChanged { .. } => StatusCode::InvalidArguments,
@@ -326,7 +319,6 @@ impl ErrorExt for Error {
             | Error::ListSchemas { source, .. }
             | Error::ListTables { source, .. }
             | Error::ListFlows { source, .. }
-            | Error::ListFlowStats { source, .. }
             | Error::ListProcedures { source, .. }
             | Error::ListRegionStats { source, .. }
             | Error::ConvertProtoData { source, .. } => source.status_code(),
@@ -336,7 +328,9 @@ impl ErrorExt for Error {
             Error::DecodePlan { source, .. } => source.status_code(),
             Error::InvalidTableInfoInCatalog { source, .. } => source.status_code(),
 
-            Error::Internal { source, .. } => source.status_code(),
+            Error::CompileScriptInternal { source, .. } | Error::Internal { source, .. } => {
+                source.status_code()
+            }
 
             Error::QueryAccessDenied { .. } => StatusCode::AccessDenied,
             Error::Datafusion { error, .. } => datafusion_status_code::<Self>(error, None),

src/catalog/src/information_extension.rs

@@ -1,101 +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 api::v1::meta::ProcedureStatus;
-use common_error::ext::BoxedError;
-use common_meta::cluster::{ClusterInfo, NodeInfo};
-use common_meta::datanode::RegionStat;
-use common_meta::ddl::{ExecutorContext, ProcedureExecutor};
-use common_meta::key::flow::flow_state::FlowStat;
-use common_meta::rpc::procedure;
-use common_procedure::{ProcedureInfo, ProcedureState};
-use meta_client::MetaClientRef;
-use snafu::ResultExt;
-
-use crate::error;
-use crate::information_schema::InformationExtension;
-
-pub struct DistributedInformationExtension {
-    meta_client: MetaClientRef,
-}
-
-impl DistributedInformationExtension {
-    pub fn new(meta_client: MetaClientRef) -> Self {
-        Self { meta_client }
-    }
-}
-
-#[async_trait::async_trait]
-impl InformationExtension for DistributedInformationExtension {
-    type Error = crate::error::Error;
-
-    async fn nodes(&self) -> std::result::Result<Vec<NodeInfo>, Self::Error> {
-        self.meta_client
-            .list_nodes(None)
-            .await
-            .map_err(BoxedError::new)
-            .context(error::ListNodesSnafu)
-    }
-
-    async fn procedures(&self) -> std::result::Result<Vec<(String, ProcedureInfo)>, Self::Error> {
-        let procedures = self
-            .meta_client
-            .list_procedures(&ExecutorContext::default())
-            .await
-            .map_err(BoxedError::new)
-            .context(error::ListProceduresSnafu)?
-            .procedures;
-        let mut result = Vec::with_capacity(procedures.len());
-        for procedure in procedures {
-            let pid = match procedure.id {
-                Some(pid) => pid,
-                None => return error::ProcedureIdNotFoundSnafu {}.fail(),
-            };
-            let pid = procedure::pb_pid_to_pid(&pid)
-                .map_err(BoxedError::new)
-                .context(error::ConvertProtoDataSnafu)?;
-            let status = ProcedureStatus::try_from(procedure.status)
-                .map(|v| v.as_str_name())
-                .unwrap_or("Unknown")
-                .to_string();
-            let procedure_info = ProcedureInfo {
-                id: pid,
-                type_name: procedure.type_name,
-                start_time_ms: procedure.start_time_ms,
-                end_time_ms: procedure.end_time_ms,
-                state: ProcedureState::Running,
-                lock_keys: procedure.lock_keys,
-            };
-            result.push((status, procedure_info));
-        }
-
-        Ok(result)
-    }
-
-    async fn region_stats(&self) -> std::result::Result<Vec<RegionStat>, Self::Error> {
-        self.meta_client
-            .list_region_stats()
-            .await
-            .map_err(BoxedError::new)
-            .context(error::ListRegionStatsSnafu)
-    }
-
-    async fn flow_stats(&self) -> std::result::Result<Option<FlowStat>, Self::Error> {
-        self.meta_client
-            .list_flow_stats()
-            .await
-            .map_err(BoxedError::new)
-            .context(crate::error::ListFlowStatsSnafu)
-    }
-}

src/catalog/src/kvbackend.rs

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-pub use client::{CachedKvBackend, CachedKvBackendBuilder, MetaKvBackend};
+pub use client::{CachedMetaKvBackend, CachedMetaKvBackendBuilder, MetaKvBackend};
 
 mod client;
 mod manager;

src/catalog/src/kvbackend/client.rs

@@ -22,7 +22,6 @@ use common_error::ext::BoxedError;
 use common_meta::cache_invalidator::KvCacheInvalidator;
 use common_meta::error::Error::CacheNotGet;
 use common_meta::error::{CacheNotGetSnafu, Error, ExternalSnafu, GetKvCacheSnafu, Result};
-use common_meta::kv_backend::txn::{Txn, TxnResponse};
 use common_meta::kv_backend::{KvBackend, KvBackendRef, TxnService};
 use common_meta::rpc::store::{
     BatchDeleteRequest, BatchDeleteResponse, BatchGetRequest, BatchGetResponse, BatchPutRequest,
@@ -43,20 +42,20 @@ const DEFAULT_CACHE_MAX_CAPACITY: u64 = 10000;
 const DEFAULT_CACHE_TTL: Duration = Duration::from_secs(10 * 60);
 const DEFAULT_CACHE_TTI: Duration = Duration::from_secs(5 * 60);
 
-pub struct CachedKvBackendBuilder {
+pub struct CachedMetaKvBackendBuilder {
     cache_max_capacity: Option<u64>,
     cache_ttl: Option<Duration>,
     cache_tti: Option<Duration>,
-    inner: KvBackendRef,
+    meta_client: Arc<MetaClient>,
 }
 
-impl CachedKvBackendBuilder {
+impl CachedMetaKvBackendBuilder {
-    pub fn new(inner: KvBackendRef) -> Self {
+    pub fn new(meta_client: Arc<MetaClient>) -> Self {
         Self {
             cache_max_capacity: None,
             cache_ttl: None,
             cache_tti: None,
-            inner,
+            meta_client,
         }
     }
 
@@ -75,7 +74,7 @@ impl CachedKvBackendBuilder {
         self
     }
 
-    pub fn build(self) -> CachedKvBackend {
+    pub fn build(self) -> CachedMetaKvBackend {
         let cache_max_capacity = self
             .cache_max_capacity
             .unwrap_or(DEFAULT_CACHE_MAX_CAPACITY);
@@ -86,11 +85,14 @@ impl CachedKvBackendBuilder {
             .time_to_live(cache_ttl)
             .time_to_idle(cache_tti)
             .build();
-        let kv_backend = self.inner;
+
+        let kv_backend = Arc::new(MetaKvBackend {
+            client: self.meta_client,
+        });
         let name = format!("CachedKvBackend({})", kv_backend.name());
         let version = AtomicUsize::new(0);
 
-        CachedKvBackend {
+        CachedMetaKvBackend {
             kv_backend,
             cache,
             name,
@@ -110,29 +112,19 @@ pub type CacheBackend = Cache<Vec<u8>, KeyValue>;
 /// Therefore, it is recommended to use CachedMetaKvBackend to only read metadata related
 /// information. Note: If you read other information, you may read expired data, which depends on
 /// TTL and TTI for cache.
-pub struct CachedKvBackend {
+pub struct CachedMetaKvBackend {
     kv_backend: KvBackendRef,
     cache: CacheBackend,
     name: String,
     version: AtomicUsize,
 }
 
-#[async_trait::async_trait]
+impl TxnService for CachedMetaKvBackend {
-impl TxnService for CachedKvBackend {
     type Error = Error;
-
-    async fn txn(&self, txn: Txn) -> std::result::Result<TxnResponse, Self::Error> {
-        // TODO(hl): txn of CachedKvBackend simply pass through to inner backend without invalidating caches.
-        self.kv_backend.txn(txn).await
-    }
-
-    fn max_txn_ops(&self) -> usize {
-        self.kv_backend.max_txn_ops()
-    }
 }
 
 #[async_trait::async_trait]
-impl KvBackend for CachedKvBackend {
+impl KvBackend for CachedMetaKvBackend {
     fn name(&self) -> &str {
         &self.name
     }
@@ -303,7 +295,7 @@ impl KvBackend for CachedKvBackend {
             .lock()
             .unwrap()
             .as_ref()
-            .is_some_and(|v| !self.validate_version(*v))
+            .map_or(false, |v| !self.validate_version(*v))
         {
             self.cache.invalidate(key).await;
         }
@@ -313,7 +305,7 @@ impl KvBackend for CachedKvBackend {
 }
 
 #[async_trait::async_trait]
-impl KvCacheInvalidator for CachedKvBackend {
+impl KvCacheInvalidator for CachedMetaKvBackend {
     async fn invalidate_key(&self, key: &[u8]) {
         self.create_new_version();
         self.cache.invalidate(key).await;
@@ -321,7 +313,7 @@ impl KvCacheInvalidator for CachedKvBackend {
     }
 }
 
-impl CachedKvBackend {
+impl CachedMetaKvBackend {
     // only for test
     #[cfg(test)]
     fn wrap(kv_backend: KvBackendRef) -> Self {
@@ -474,7 +466,7 @@ mod tests {
     use common_meta::rpc::KeyValue;
     use dashmap::DashMap;
 
-    use super::CachedKvBackend;
+    use super::CachedMetaKvBackend;
 
     #[derive(Default)]
     pub struct SimpleKvBackend {
@@ -548,7 +540,7 @@ mod tests {
     async fn test_cached_kv_backend() {
         let simple_kv = Arc::new(SimpleKvBackend::default());
         let get_execute_times = simple_kv.get_execute_times.clone();
-        let cached_kv = CachedKvBackend::wrap(simple_kv);
+        let cached_kv = CachedMetaKvBackend::wrap(simple_kv);
 
         add_some_vals(&cached_kv).await;
 

src/catalog/src/kvbackend/manager.rs

@@ -38,7 +38,6 @@ 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;
@@ -287,28 +286,6 @@ 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/kvbackend/table_cache.rs

@@ -38,7 +38,7 @@ pub fn new_table_cache(
 ) -> TableCache {
     let init = init_factory(table_info_cache, table_name_cache);
 
-    CacheContainer::new(name, cache, Box::new(invalidator), init, filter)
+    CacheContainer::new(name, cache, Box::new(invalidator), init, Box::new(filter))
 }
 
 fn init_factory(

src/catalog/src/lib.rs

@@ -30,7 +30,6 @@ use table::TableRef;
 use crate::error::Result;
 
 pub mod error;
-pub mod information_extension;
 pub mod kvbackend;
 pub mod memory;
 mod metrics;
@@ -41,7 +40,6 @@ pub mod information_schema {
 }
 
 pub mod table_source;
-
 #[async_trait::async_trait]
 pub trait CatalogManager: Send + Sync {
     fn as_any(&self) -> &dyn Any;
@@ -87,14 +85,6 @@ 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, HashSet};
+use std::collections::HashMap;
 use std::sync::{Arc, RwLock, Weak};
 
 use async_stream::{stream, try_stream};
@@ -28,7 +28,6 @@ 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};
@@ -144,33 +143,6 @@ 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::empty()
+        let table_meta = TableMetaBuilder::default()
             .schema(table.schema())
             .primary_key_indices(vec![])
             .next_column_id(0)

src/catalog/src/system_schema/information_schema.rs

@@ -35,7 +35,6 @@ use common_catalog::consts::{self, DEFAULT_CATALOG_NAME, INFORMATION_SCHEMA_NAME
 use common_error::ext::ErrorExt;
 use common_meta::cluster::NodeInfo;
 use common_meta::datanode::RegionStat;
-use common_meta::key::flow::flow_state::FlowStat;
 use common_meta::key::flow::FlowMetadataManager;
 use common_procedure::ProcedureInfo;
 use common_recordbatch::SendableRecordBatchStream;
@@ -193,7 +192,6 @@ impl SystemSchemaProviderInner for InformationSchemaProvider {
             )) as _),
             FLOWS => Some(Arc::new(InformationSchemaFlows::new(
                 self.catalog_name.clone(),
-                self.catalog_manager.clone(),
                 self.flow_metadata_manager.clone(),
             )) as _),
             PROCEDURE_INFO => Some(
@@ -340,9 +338,6 @@ pub trait InformationExtension {
 
     /// Gets the region statistics.
     async fn region_stats(&self) -> std::result::Result<Vec<RegionStat>, Self::Error>;
-
-    /// Get the flow statistics. If no flownode is available, return `None`.
-    async fn flow_stats(&self) -> std::result::Result<Option<FlowStat>, Self::Error>;
 }
 
 pub struct NoopInformationExtension;
@@ -362,8 +357,4 @@ impl InformationExtension for NoopInformationExtension {
     async fn region_stats(&self) -> std::result::Result<Vec<RegionStat>, Self::Error> {
         Ok(vec![])
     }
-
-    async fn flow_stats(&self) -> std::result::Result<Option<FlowStat>, Self::Error> {
-        Ok(None)
-    }
 }

src/catalog/src/system_schema/information_schema/cluster_info.rs

@@ -64,7 +64,6 @@ const INIT_CAPACITY: usize = 42;
 /// - `uptime`: the uptime of the peer.
 /// - `active_time`: the time since the last activity of the peer.
 ///
-#[derive(Debug)]
 pub(super) struct InformationSchemaClusterInfo {
     schema: SchemaRef,
     catalog_manager: Weak<dyn CatalogManager>,

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

@@ -45,7 +45,6 @@ use crate::error::{
 use crate::information_schema::Predicates;
 use crate::CatalogManager;
 
-#[derive(Debug)]
 pub(super) struct InformationSchemaColumns {
     schema: SchemaRef,
     catalog_name: String,
@@ -365,6 +364,10 @@ 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

@@ -12,12 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::sync::{Arc, Weak};
+use std::sync::Arc;
 
 use common_catalog::consts::INFORMATION_SCHEMA_FLOW_TABLE_ID;
 use common_error::ext::BoxedError;
 use common_meta::key::flow::flow_info::FlowInfoValue;
-use common_meta::key::flow::flow_state::FlowStat;
 use common_meta::key::flow::FlowMetadataManager;
 use common_meta::key::FlowId;
 use common_recordbatch::adapter::RecordBatchStreamAdapter;
@@ -28,24 +27,17 @@ 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::{
+use datatypes::vectors::{Int64VectorBuilder, StringVectorBuilder, UInt32VectorBuilder, 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,
+    CreateRecordBatchSnafu, FlowInfoNotFoundSnafu, InternalSnafu, JsonSnafu, ListFlowsSnafu, Result,
-    Result, UpgradeWeakCatalogManagerRefSnafu,
 };
 use crate::information_schema::{Predicates, FLOWS};
 use crate::system_schema::information_schema::InformationTable;
-use crate::system_schema::utils;
-use crate::CatalogManager;
 
 const INIT_CAPACITY: usize = 42;
 
@@ -53,7 +45,6 @@ const INIT_CAPACITY: usize = 42;
 // pk is (flow_name, flow_id, table_catalog)
 pub const FLOW_NAME: &str = "flow_name";
 pub const FLOW_ID: &str = "flow_id";
-pub const STATE_SIZE: &str = "state_size";
 pub const TABLE_CATALOG: &str = "table_catalog";
 pub const FLOW_DEFINITION: &str = "flow_definition";
 pub const COMMENT: &str = "comment";
@@ -62,30 +53,22 @@ 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)]
 pub(super) struct InformationSchemaFlows {
     schema: SchemaRef,
     catalog_name: String,
-    catalog_manager: Weak<dyn CatalogManager>,
     flow_metadata_manager: Arc<FlowMetadataManager>,
 }
 
 impl InformationSchemaFlows {
     pub(super) fn new(
         catalog_name: String,
-        catalog_manager: Weak<dyn CatalogManager>,
         flow_metadata_manager: Arc<FlowMetadataManager>,
     ) -> Self {
         Self {
             schema: Self::schema(),
             catalog_name,
-            catalog_manager,
             flow_metadata_manager,
         }
     }
@@ -97,7 +80,6 @@ impl InformationSchemaFlows {
             vec![
                 (FLOW_NAME, CDT::string_datatype(), false),
                 (FLOW_ID, CDT::uint32_datatype(), false),
-                (STATE_SIZE, CDT::uint64_datatype(), true),
                 (TABLE_CATALOG, CDT::string_datatype(), false),
                 (FLOW_DEFINITION, CDT::string_datatype(), false),
                 (COMMENT, CDT::string_datatype(), true),
@@ -106,14 +88,6 @@ 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))
@@ -125,7 +99,6 @@ impl InformationSchemaFlows {
         InformationSchemaFlowsBuilder::new(
             self.schema.clone(),
             self.catalog_name.clone(),
-            self.catalog_manager.clone(),
             &self.flow_metadata_manager,
         )
     }
@@ -171,12 +144,10 @@ impl InformationTable for InformationSchemaFlows {
 struct InformationSchemaFlowsBuilder {
     schema: SchemaRef,
     catalog_name: String,
-    catalog_manager: Weak<dyn CatalogManager>,
     flow_metadata_manager: Arc<FlowMetadataManager>,
 
     flow_names: StringVectorBuilder,
     flow_ids: UInt32VectorBuilder,
-    state_sizes: UInt64VectorBuilder,
     table_catalogs: StringVectorBuilder,
     raw_sqls: StringVectorBuilder,
     comments: StringVectorBuilder,
@@ -185,28 +156,21 @@ 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 {
     fn new(
         schema: SchemaRef,
         catalog_name: String,
-        catalog_manager: Weak<dyn CatalogManager>,
         flow_metadata_manager: &Arc<FlowMetadataManager>,
     ) -> Self {
         Self {
             schema,
             catalog_name,
-            catalog_manager,
             flow_metadata_manager: flow_metadata_manager.clone(),
 
             flow_names: StringVectorBuilder::with_capacity(INIT_CAPACITY),
             flow_ids: UInt32VectorBuilder::with_capacity(INIT_CAPACITY),
-            state_sizes: UInt64VectorBuilder::with_capacity(INIT_CAPACITY),
             table_catalogs: StringVectorBuilder::with_capacity(INIT_CAPACITY),
             raw_sqls: StringVectorBuilder::with_capacity(INIT_CAPACITY),
             comments: StringVectorBuilder::with_capacity(INIT_CAPACITY),
@@ -215,10 +179,6 @@ 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),
         }
     }
 
@@ -235,11 +195,6 @@ impl InformationSchemaFlowsBuilder {
             .flow_names(&catalog_name)
             .await;
 
-        let flow_stat = {
-            let information_extension = utils::information_extension(&self.catalog_manager)?;
-            information_extension.flow_stats().await?
-        };
-
         while let Some((flow_name, flow_id)) = stream
             .try_next()
             .await
@@ -258,19 +213,17 @@ 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)?;
-                .await?;
         }
 
         self.finish()
     }
 
-    async fn add_flow(
+    fn add_flow(
         &mut self,
         predicates: &Predicates,
         flow_id: FlowId,
         flow_info: FlowInfoValue,
-        flow_stat: &Option<FlowStat>,
     ) -> Result<()> {
         let row = [
             (FLOW_NAME, &Value::from(flow_info.flow_name().to_string())),
@@ -285,11 +238,6 @@ impl InformationSchemaFlowsBuilder {
         }
         self.flow_names.push(Some(flow_info.flow_name()));
         self.flow_ids.push(Some(flow_id));
-        self.state_sizes.push(
-            flow_stat
-                .as_ref()
-                .and_then(|state| state.state_size.get(&flow_id).map(|v| *v as u64)),
-        );
         self.table_catalogs.push(Some(flow_info.catalog_name()));
         self.raw_sqls.push(Some(flow_info.raw_sql()));
         self.comments.push(Some(flow_info.comment()));
@@ -314,36 +262,6 @@ 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(())
     }
@@ -352,7 +270,6 @@ impl InformationSchemaFlowsBuilder {
         let columns: Vec<VectorRef> = vec![
             Arc::new(self.flow_names.finish()),
             Arc::new(self.flow_ids.finish()),
-            Arc::new(self.state_sizes.finish()),
             Arc::new(self.table_catalogs.finish()),
             Arc::new(self.raw_sqls.finish()),
             Arc::new(self.comments.finish()),
@@ -361,10 +278,6 @@ 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, string_column, string_columns, timestamp_micro_column,
+    bigint_column, datetime_column, string_column, string_columns,
 };
 
 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"),
-                timestamp_micro_column("EXECUTE_AT"),
+                datetime_column("EXECUTE_AT"),
                 bigint_column("INTERVAL_VALUE"),
                 string_column("INTERVAL_FIELD"),
                 string_column("SQL_MODE"),
-                timestamp_micro_column("STARTS"),
+                datetime_column("STARTS"),
-                timestamp_micro_column("ENDS"),
+                datetime_column("ENDS"),
                 string_column("STATUS"),
                 string_column("ON_COMPLETION"),
-                timestamp_micro_column("CREATED"),
+                datetime_column("CREATED"),
-                timestamp_micro_column("LAST_ALTERED"),
+                datetime_column("LAST_ALTERED"),
-                timestamp_micro_column("LAST_EXECUTED"),
+                datetime_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"),
-                timestamp_micro_column("CREATION_TIME"),
+                datetime_column("CREATION_TIME"),
-                timestamp_micro_column("LAST_UPDATE_TIME"),
+                datetime_column("LAST_UPDATE_TIME"),
-                timestamp_micro_column("LAST_ACCESS_TIME"),
+                datetime_column("LAST_ACCESS_TIME"),
-                timestamp_micro_column("RECOVER_TIME"),
+                datetime_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"),
-                timestamp_micro_column("CREATE_TIME"),
+                datetime_column("CREATE_TIME"),
-                timestamp_micro_column("UPDATE_TIME"),
+                datetime_column("UPDATE_TIME"),
-                timestamp_micro_column("CHECK_TIME"),
+                datetime_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"),
-                timestamp_micro_column("CREATED"),
+                datetime_column("CREATED"),
-                timestamp_micro_column("LAST_ALTERED"),
+                datetime_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"),
-                timestamp_micro_column("CREATED"),
+                datetime_column("CREATED"),
                 string_column("SQL_MODE"),
                 string_column("DEFINER"),
                 string_column("CHARACTER_SET_CLIENT"),