Beam High Priority Issue Report (81)

[be...@gmail.com]

This is your daily summary of Beam's current high priority issues that may need attention.

    See https://beam.apache.org/contribute/issue-priorities for the meaning and expectations around issue priorities.

Unassigned P1 Issues:

https://github.com/apache/beam/issues/23631 [Task]: Verbose logging from Portable Runner creates unredable  logstreams (xxMB) in Python PostCommits
https://github.com/apache/beam/issues/23627 [Bug]: Website precommit flaky
https://github.com/apache/beam/issues/23527 [Feature Request]: PubSubLiteIO custom timestamp policy
https://github.com/apache/beam/issues/23525 [Bug]: Default PubsubMessage coder will drop message id and orderingKey
https://github.com/apache/beam/issues/23449 [Bug]: Flaky test: org.apache.beam.sdk.io.sparkreceiver.SparkReceiverIOTest.testReadFromCustomReceiverWithOffsetFailsAndReread
https://github.com/apache/beam/issues/23306 [Bug]: BigQueryBatchFileLoads in python loses data when using WRITE_TRUNCATE
https://github.com/apache/beam/issues/23286 [Bug]: beam_PerformanceTests_InfluxDbIO_IT Flaky > 50 % Fail 
https://github.com/apache/beam/issues/22913 [Bug]: beam_PostCommit_Java_ValidatesRunner_Flink is flakes in org.apache.beam.sdk.transforms.GroupByKeyTest$BasicTests.testAfterProcessingTimeContinuationTriggerUsingState
https://github.com/apache/beam/issues/22590 [Bug]: Java Unit Tests fail to find gradle
https://github.com/apache/beam/issues/22303 [Task]: Add tests to Kafka SDF and fix known and discovered issues
https://github.com/apache/beam/issues/22299 [Bug]: JDBCIO Write freeze at getConnection() in WriteFn
https://github.com/apache/beam/issues/22115 [Bug]: apache_beam.runners.portability.portable_runner_test.PortableRunnerTestWithSubprocesses is flaky
https://github.com/apache/beam/issues/21713 404s in BigQueryIO don't get output to Failed Inserts PCollection
https://github.com/apache/beam/issues/21696 Flink Tests failure :  java.lang.NoClassDefFoundError: Could not initialize class org.apache.beam.runners.core.construction.SerializablePipelineOptions 
https://github.com/apache/beam/issues/21645 beam_PostCommit_XVR_GoUsingJava_Dataflow fails on some test transforms
https://github.com/apache/beam/issues/21643 FnRunnerTest with non-trivial (order 1000 elements) numpy input flakes in non-cython environment
https://github.com/apache/beam/issues/21561 ExternalPythonTransformTest.trivialPythonTransform flaky
https://github.com/apache/beam/issues/21533 SpannerChangeStreamErrorTest.testUnavailableExceptionRetries flaky
https://github.com/apache/beam/issues/21470 Test flake: test_split_half_sdf
https://github.com/apache/beam/issues/21469 beam_PostCommit_XVR_Flink flaky: Connection refused
https://github.com/apache/beam/issues/21464 GroupIntoBatchesTest is failing
https://github.com/apache/beam/issues/21463 NPE in Flink Portable ValidatesRunner streaming suite
https://github.com/apache/beam/issues/21462 Flake in org.apache.beam.sdk.io.mqtt.MqttIOTest.testReadObject: Address already in use
https://github.com/apache/beam/issues/21424 Java VR (Dataflow, V2, Streaming) failing: ParDoTest$TimestampTests/OnWindowExpirationTests
https://github.com/apache/beam/issues/21364 Flink load tests fail: NoClassDefFoundError: MessageBodyReader
https://github.com/apache/beam/issues/21333 Flink testParDoRequiresStableInput flaky
https://github.com/apache/beam/issues/21271 pubsublite.ReadWriteIT flaky in beam_PostCommit_Java_DataflowV2  
https://github.com/apache/beam/issues/21270 org.apache.beam.sdk.transforms.CombineTest$WindowingTests.testWindowedCombineGloballyAsSingletonView flaky on Dataflow Runner V2
https://github.com/apache/beam/issues/21266 org.apache.beam.sdk.transforms.ParDoLifecycleTest.testTeardownCalledAfterExceptionInProcessElementStateful is flaky in Java ValidatesRunner Flink suite.
https://github.com/apache/beam/issues/21262 Python AfterAny, AfterAll do not follow spec
https://github.com/apache/beam/issues/21261 org.apache.beam.runners.dataflow.worker.fn.logging.BeamFnLoggingServiceTest.testMultipleClientsFailingIsHandledGracefullyByServer is flaky
https://github.com/apache/beam/issues/21260 Python DirectRunner does not emit data at GC time
https://github.com/apache/beam/issues/21257 Either Create or DirectRunner fails to produce all elements to the following transform
https://github.com/apache/beam/issues/21242 org.apache.beam.sdk.transforms.ParDoLifecycleTest.testTeardownCalledAfterExceptionInStartBundle is flaky in Java Spark ValidatesRunner suite 
https://github.com/apache/beam/issues/21123 Multiple jobs running on Flink session cluster reuse the persistent Python environment.
https://github.com/apache/beam/issues/21121 apache_beam.examples.streaming_wordcount_it_test.StreamingWordCountIT.test_streaming_wordcount_it flakey
https://github.com/apache/beam/issues/21118 PortableRunnerTestWithExternalEnv.test_pardo_timers flaky
https://github.com/apache/beam/issues/21116 Python PreCommit flaking in PipelineOptionsTest.test_display_data
https://github.com/apache/beam/issues/21114 Already Exists: Dataset apache-beam-testing:python_bq_file_loads_NNN
https://github.com/apache/beam/issues/21113 testTwoTimersSettingEachOtherWithCreateAsInputBounded flaky
https://github.com/apache/beam/issues/21111 Java creates an incorrect pipeline proto when core-construction-java jar is not in the CLASSPATH
https://github.com/apache/beam/issues/21104 Flaky: apache_beam.runners.portability.fn_api_runner.fn_runner_test.FnApiRunnerTestWithGrpcAndMultiWorkers
https://github.com/apache/beam/issues/20981 Python precommit flaky: Failed to read inputs in the data plane
https://github.com/apache/beam/issues/20977 SamzaStoreStateInternalsTest is flaky
https://github.com/apache/beam/issues/20976 apache_beam.runners.portability.flink_runner_test.FlinkRunnerTestOptimized.test_flink_metrics is flaky
https://github.com/apache/beam/issues/20975 org.apache.beam.runners.flink.ReadSourcePortableTest.testExecution[streaming: false] is flaky
https://github.com/apache/beam/issues/20974 Python GHA PreCommits flake with grpc.FutureTimeoutError on SDK harness startup
https://github.com/apache/beam/issues/20937 PubsubTableProviderIT.testSQLSelectsArrayAttributes[0] failing in SQL PostCommit
https://github.com/apache/beam/issues/20930 Python Postcommits timing out on postCommitIT
https://github.com/apache/beam/issues/20815 testTeardownCalledAfterExceptionInProcessElement flakes on direct runner.
https://github.com/apache/beam/issues/20689 Kafka commitOffsetsInFinalize OOM on Flink
https://github.com/apache/beam/issues/20655 Flink PortableValidatesRunner test failure: GroupByKeyTest$BasicTests.testLargeKeys10MB
https://github.com/apache/beam/issues/20528 python CombineGlobally().with_fanout() cause duplicate combine results for sliding windows
https://github.com/apache/beam/issues/20331 org.apache.beam.sdk.io.mongodb.MongoDbIOTest.testReadWithAggregate is flaky
https://github.com/apache/beam/issues/20269 Flink postcommits failing testFlattenWithDifferentInputAndOutputCoders2
https://github.com/apache/beam/issues/20189 Spark failing testFlattenWithDifferentInputAndOutputCoders2
https://github.com/apache/beam/issues/20109 SortValues should fail if SecondaryKey coder is not deterministic
https://github.com/apache/beam/issues/20108 Python direct runner doesn't emit empty pane when it should
https://github.com/apache/beam/issues/19816 MetricsTest$AttemptedMetricTests.testAllAttemptedMetrics is flaky on DirectRunner
https://github.com/apache/beam/issues/19814 Flakes in ParDoLifecycleTest.testTeardownCalledAfterExceptionInStartBundleStateful for Direct, Spark, Flink
https://github.com/apache/beam/issues/19734 WatchTest.testMultiplePollsWithManyResults flake: Outputs must be in timestamp order (sickbayed)


P1 Issues with no update in the last week:

https://github.com/apache/beam/issues/23382 [Feature Request]: RunInference Wrapper for Go SDK
https://github.com/apache/beam/issues/22969 Discrepancy in behavior of `DoFn.process()` when `yield` is combined with `return` statement, or vice versa
https://github.com/apache/beam/issues/22605 [Bug]: Beam Python failure for dataflow_exercise_metrics_pipeline_test.ExerciseMetricsPipelineTest.test_metrics_it
https://github.com/apache/beam/issues/22288 [Bug]: BigQueryIO throws IllegalStateException if dynamicDestionations.getSchema returns null
https://github.com/apache/beam/issues/22192 [Bug]: NullPointerException when copying files using FileSystems.copy and setting StandardMoveOptions.SKIP_IF_DESTINATION_EXISTS
https://github.com/apache/beam/issues/22011 [Bug]: org.apache.beam.sdk.io.aws2.kinesis.KinesisIOWriteTest.testWriteFailure flaky
https://github.com/apache/beam/issues/22010 [Bug]: org.apache.beam.runners.flink.FlinkRunnerTest.testEnsureStdoutStdErrIsRestored flaky
https://github.com/apache/beam/issues/22009 [Bug]: org.apache.beam.examples.subprocess.ExampleEchoPipelineTest.testExampleEchoPipeline flaky
https://github.com/apache/beam/issues/21893 [Bug]: BigQuery Storage Write API implementation does not support table partitioning
https://github.com/apache/beam/issues/21714 PulsarIOTest.testReadFromSimpleTopic is very flaky
https://github.com/apache/beam/issues/21711 Python Streaming job failing to drain with BigQueryIO write errors
https://github.com/apache/beam/issues/21709 beam_PostCommit_Java_ValidatesRunner_Samza Failing
https://github.com/apache/beam/issues/21708 beam_PostCommit_Java_DataflowV2, testBigQueryStorageWrite30MProto failing consistently
https://github.com/apache/beam/issues/21707 GroupByKeyTest BasicTests testLargeKeys100MB flake (on ULR)
https://github.com/apache/beam/issues/21706 Flaky timeout in github Python unit test action StatefulDoFnOnDirectRunnerTest.test_dynamic_timer_clear_then_set_timer
https://github.com/apache/beam/issues/21695 DataflowPipelineResult does not raise exception for unsuccessful states.
https://github.com/apache/beam/issues/21476 WriteToBigQuery Dynamic table destinations returns wrong tableId
https://github.com/apache/beam/issues/21474 Flaky tests: Gradle build daemon disappeared unexpectedly
https://github.com/apache/beam/issues/20814 JmsIO is not acknowledging messages correctly
https://github.com/apache/beam/issues/20812 Cross-language consistency (RequiresStableInputs) is quietly broken (at least on portable flink runner)