Exercise Flink PVR tests on Flink 2.0

.github/workflows/beam_PostCommit_Java_PVR_Flink_Batch.yml

@@ -63,11 +63,13 @@ env:
 
 jobs:
   beam_PostCommit_Java_PVR_Flink_Batch:
-    name: ${{ matrix.job_name }} (${{ matrix.job_phrase }})
+    name: ${{ matrix.job_name }} (${{ matrix.flink_version }})
     strategy:
       matrix:
         job_name: ["beam_PostCommit_Java_PVR_Flink_Batch"]
         job_phrase: ["Run Java_PVR_Flink_Batch PostCommit"]
+        # every major version
+        flink_version: ['1.20', '2.0']
     timeout-minutes: 240
     runs-on: [self-hosted, ubuntu-20.04, highmem]
     if: |
@@ -83,13 +85,21 @@ jobs:
         with:
           comment_phrase: ${{ matrix.job_phrase }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          github_job: ${{ matrix.job_name }} (${{ matrix.job_phrase }})
+          github_job: ${{ matrix.job_name }} (${{ matrix.flink_version }})
       - name: Setup environment
         uses: ./.github/actions/setup-environment-action
+      - name: run validatesPortableRunnerBatchDataSet script
+        uses: ./.github/actions/gradle-command-self-hosted-action
+        if: startsWith(matrix.flink_version, '1')
+        with:
+          gradle-command: :runners:flink:${{ matrix.flink_version }}:job-server:validatesPortableRunnerBatchDataSet
+        env:
+          CLOUDSDK_CONFIG: ${{ env.KUBELET_GCLOUD_CONFIG_PATH }}
       - name: run validatesPortableRunnerBatch script
         uses: ./.github/actions/gradle-command-self-hosted-action
+        if: startsWith(matrix.flink_version, '2')
         with:
-          gradle-command: :runners:flink:1.20:job-server:validatesPortableRunnerBatchDataSet
+          gradle-command: :runners:flink:${{ matrix.flink_version }}:job-server:validatesPortableRunnerBatch
         env:
           CLOUDSDK_CONFIG: ${{ env.KUBELET_GCLOUD_CONFIG_PATH }}
       - name: Archive JUnit Test Results
@@ -98,9 +108,4 @@ jobs:
         with:
           name: JUnit Test Results
           path: "**/build/reports/tests/"
-      - name: Upload test report
-        uses: actions/upload-artifact@v4
-        with:
-          name: java-code-coverage-report
-          path: "**/build/test-results/**/*.xml"
 # TODO: Investigate 'Max retries exceeded' issue with EnricoMi/publish-unit-test-result-action@v2.

.github/workflows/beam_PostCommit_Java_PVR_Flink_Streaming.yml

@@ -52,13 +52,15 @@ env:
 
 jobs:
   beam_PostCommit_Java_PVR_Flink_Streaming:
-    name: ${{ matrix.job_name }} (${{ matrix.job_phrase }})
+    name: ${{ matrix.job_name }} (${{ matrix.flink_version }})
     runs-on: [self-hosted, ubuntu-20.04, main]
     timeout-minutes: 120
     strategy:
       matrix: 
         job_name: [beam_PostCommit_Java_PVR_Flink_Streaming]
         job_phrase: [Run Java Flink PortableValidatesRunner Streaming]
+        # every major version
+        flink_version: [ '1.20', '2.0' ]
     if: |
       github.event_name == 'workflow_dispatch' ||
       github.event_name == 'pull_request_target' ||
@@ -71,13 +73,13 @@ jobs:
         with:
           comment_phrase: ${{ matrix.job_phrase }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          github_job: ${{ matrix.job_name }} (${{ matrix.job_phrase }})
+          github_job: ${{ matrix.job_name }} (${{ matrix.flink_version }})
       - name: Setup environment
         uses: ./.github/actions/setup-environment-action
       - name: run PostCommit Java Flink PortableValidatesRunner Streaming script
         uses: ./.github/actions/gradle-command-self-hosted-action
         with:
-            gradle-command: runners:flink:1.20:job-server:validatesPortableRunnerStreaming
+            gradle-command: runners:flink:${{ matrix.flink_version }}:job-server:validatesPortableRunnerStreaming
       - name: Archive JUnit Test Results
         uses: actions/upload-artifact@v4
         if: ${{ !success() }}

CHANGES.md

@@ -61,8 +61,8 @@
 
 * New highly anticipated feature X added to Python SDK ([#X](https://github.com/apache/beam/issues/X)).
 * New highly anticipated feature Y added to Java SDK ([#Y](https://github.com/apache/beam/issues/Y)).
-* Flink 2.0 support for Java classic Flink runner ([#36947](https://github.com/apache/beam/issues/36947)).
-  Also added intial, experimental support for Portable Flink runner since this Beam version.
+* Flink 2.0 support for Java Classic and Portable Flink Runners ([#36947](https://github.com/apache/beam/issues/36947)),
+  experimental support for other SDK languages including Python.
 
 
 ## I/Os

runners/flink/2.0/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPortablePipelineTranslator.java

@@ -696,8 +696,9 @@ private void translateImpulse(
   public static class IsFlinkNativeTransform implements NativeTransforms.IsNativeTransform {
     @Override
     public boolean test(RunnerApi.PTransform pTransform) {
-      return STREAMING_IMPULSE_TRANSFORM_URN.equals(
-          PTransformTranslation.urnForTransformOrNull(pTransform));
+      String urn = PTransformTranslation.urnForTransformOrNull(pTransform);
+      return STREAMING_IMPULSE_TRANSFORM_URN.equals(urn)
+          || PTransformTranslation.RESHUFFLE_URN.equals(urn);
     }
   }
 

sdks/java/core/build.gradle

@@ -125,7 +125,6 @@ dependencies {
   shadowTest library.java.guava_testlib
   shadowTest library.java.mockito_core
   shadowTest library.java.hamcrest
-  shadowTest "com.esotericsoftware.kryo:kryo:2.21"
   shadowTest library.java.quickcheck_core
   shadowTest library.java.quickcheck_generators
   shadowTest library.java.zstd_jni

sdks/java/extensions/avro/build.gradle

@@ -75,6 +75,7 @@ dependencies {
   testImplementation project(path: ":sdks:java:extensions:avro:vendored-test", configuration: "shadowTest")
   testImplementation library.java.junit
   testImplementation "org.tukaani:xz:1.9" // marked as optional in avro
+  testImplementation "com.esotericsoftware:kryo:5.6.2" // Used by Avro coder test
   testRuntimeOnly project(path: ":runners:direct-java", configuration: "shadow")
   testRuntimeOnly library.java.slf4j_jdk14
   avroVersions.each { k,v ->
@@ -86,6 +87,7 @@ dependencies {
     "avroVersion$k" project(path: ":runners:direct-java", configuration: "shadow")
     "avroVersion$k" library.java.slf4j_jdk14
     "avroVersion$k" "org.tukaani:xz:1.9" // marked as optional in avro
+    "avroVersion$k" "com.esotericsoftware:kryo:5.6.2" // Used by Avro coder test
     "avroVersion$k" library.java.zstd_jni // marked as optional in avro
     "avroVersion$k" "org.apache.avro:avro:$v:tests"
     "avroVersion${k}Generate" "org.apache.avro:avro-tools:$v"

sdks/java/extensions/avro/src/test/java/org/apache/beam/sdk/extensions/avro/coders/AvroCoderTest.java

@@ -286,6 +286,7 @@ public void testKryoSerialization() throws Exception {
 
     // Kryo instantiation
     Kryo kryo = new Kryo();
+    kryo.setRegistrationRequired(false);
     kryo.setInstantiatorStrategy(new StdInstantiatorStrategy());
     kryo.addDefaultSerializer(AvroCoder.SerializableSchemaSupplier.class, JavaSerializer.class);
 

sdks/java/extensions/euphoria/build.gradle

@@ -30,7 +30,7 @@ dependencies {
   implementation library.java.joda_time
   implementation library.java.slf4j_api
   implementation library.java.vendored_guava_32_1_2_jre
-  testImplementation project(":sdks:java:extensions:kryo")
+  testImplementation project(path: ":sdks:java:extensions:kryo", configuration: "shadow")
   testImplementation library.java.slf4j_api
   testImplementation library.java.hamcrest
   testImplementation library.java.mockito_core

sdks/java/extensions/kryo/build.gradle

@@ -19,7 +19,7 @@
 plugins { id 'org.apache.beam.module' }
 
 ext {
-    kryoVersion = '5.5.0'
+    kryoVersion = '5.6.2'
 }
 
 applyJavaNature( automaticModuleName: 'org.apache.beam.sdk.extensions.kryo',