Arrow Flight connector template

Co-authored-by: sai bhaskar reddy <sai.bhaskar.reddy.sabbasani1@ibm.com>
Co-authored-by: SthuthiGhosh9400 <Sthuthi.Ghosh@ibm.com>
Co-authored-by: lithinwxd <Lithin.Purushothaman@ibm.com>
Co-authored-by: Steve Burnett <burnett@pobox.com>
Co-authored-by: elbinpallimalilibm <elbin.pallimalil@ibm.com>
Co-authored-by: Steve Burnett <burnett@pobox.com>
Co-authored-by: Timothy Meehan <tim@timdmeehan.com>

.github/workflows/arrow-flight-tests.yml

@@ -0,0 +1,82 @@
+name: arrow flight tests
+
+on:
+  pull_request:
+
+env:
+  CONTINUOUS_INTEGRATION: true
+  MAVEN_OPTS: "-Xmx1024M -XX:+ExitOnOutOfMemoryError"
+  MAVEN_INSTALL_OPTS: "-Xmx2G -XX:+ExitOnOutOfMemoryError"
+  MAVEN_FAST_INSTALL: "-B -V --quiet -T 1C -DskipTests -Dair.check.skip-all --no-transfer-progress -Dmaven.javadoc.skip=true"
+  MAVEN_TEST: "-B -Dair.check.skip-all -Dmaven.javadoc.skip=true -DLogTestDurationListener.enabled=true --no-transfer-progress --fail-at-end"
+  RETRY: .github/bin/retry
+
+jobs:
+  changes:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: read
+    outputs:
+      codechange: ${{ steps.filter.outputs.codechange }}
+    steps:
+      - uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          filters: |
+            codechange:
+               - '!presto-docs/**'
+  test:
+    runs-on: ubuntu-latest
+    needs: changes
+    strategy:
+      fail-fast: false
+      matrix:
+        modules:
+          - ":presto-base-arrow-flight"  # Only run tests for the `presto-base-arrow-flight` module
+
+    timeout-minutes: 80
+    concurrency:
+      group: ${{ github.workflow }}-test-${{ matrix.modules }}-${{ github.event.pull_request.number }}
+      cancel-in-progress: true
+
+    steps:
+      # Checkout the code only if there are changes in the relevant files
+      - uses: actions/checkout@v4
+        if: needs.changes.outputs.codechange == 'true'
+        with:
+          show-progress: false
+
+      # Set up Java for the build environment
+      - uses: actions/setup-java@v2
+        if: needs.changes.outputs.codechange == 'true'
+        with:
+          distribution: 'temurin'
+          java-version: 8
+
+      # Cache Maven dependencies to speed up the build
+      - name: Cache local Maven repository
+        if: needs.changes.outputs.codechange == 'true'
+        id: cache-maven
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-2-
+
+      # Resolve Maven dependencies (if cache is not found)
+      - name: Populate Maven cache
+        if: steps.cache-maven.outputs.cache-hit != 'true' && needs.changes.outputs.codechange == 'true'
+        run: ./mvnw de.qaware.maven:go-offline-maven-plugin:resolve-dependencies --no-transfer-progress && .github/bin/download_nodejs
+
+      # Install dependencies for the target module
+      - name: Maven Install
+        if: needs.changes.outputs.codechange == 'true'
+        run: |
+          export MAVEN_OPTS="${MAVEN_INSTALL_OPTS}"
+          ./mvnw install ${MAVEN_FAST_INSTALL} -am -pl ${{ matrix.modules }}
+
+      # Run Maven tests for the target module
+      - name: Maven Tests
+        if: needs.changes.outputs.codechange == 'true'
+        run: ./mvnw test ${MAVEN_TEST} -pl ${{ matrix.modules }}

.github/workflows/test-other-modules.yml

@@ -84,4 +84,5 @@ jobs:
             !presto-test-coverage,
             !presto-iceberg,
             !presto-singlestore,
-            !presto-native-sidecar-plugin'
+            !presto-native-sidecar-plugin,
+            !presto-base-arrow-flight'

pom.xml

@@ -84,6 +84,7 @@
         <dep.protobuf-java.version>3.25.5</dep.protobuf-java.version>
         <dep.netty.version>4.1.115.Final</dep.netty.version>
         <dep.snakeyaml.version>2.0</dep.snakeyaml.version>
+        <dep.arrow.version>17.0.0</dep.arrow.version>
 
         <!--
           America/Bahia_Banderas has:
@@ -204,6 +205,7 @@
         <module>presto-hana</module>
         <module>presto-openapi</module>
         <module>presto-native-sidecar-plugin</module>
+        <module>presto-base-arrow-flight</module>
     </modules>
 
     <dependencyManagement>
@@ -2242,6 +2244,31 @@
                 <artifactId>snakeyaml</artifactId>
                 <version>${dep.snakeyaml.version}</version>
             </dependency>
+
+            <dependency>
+                <groupId>org.apache.arrow</groupId>
+                <artifactId>arrow-memory-core</artifactId>
+                <version>${dep.arrow.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.arrow</groupId>
+                <artifactId>arrow-jdbc</artifactId>
+                <version>${dep.arrow.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.arrow</groupId>
+                <artifactId>arrow-vector</artifactId>
+                <version>${dep.arrow.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.apache.arrow</groupId>
+                <artifactId>flight-core</artifactId>
+                <version>${dep.arrow.version}</version>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>