This is your 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/34360 [Bug]: beam.Map function outputs no
data after beam.GroupByKey using DataflowRunner
https://github.com/apache/beam/issues/33786 The PostCommit Java Jpms Dataflow
Java17 job is flaky
https://github.com/apache/beam/issues/33785 The PostCommit Java Jpms Dataflow
Java11 job is flaky
https://github.com/apache/beam/issues/32997 [Bug]: Non Retained Messages
missing after MqttIO.Read checkpoint restore
https://github.com/apache/beam/issues/32509 [Bug]: Unable to Restart Google
Spanner Change Streams Consumer due to tableExists(table_name) bug
https://github.com/apache/beam/issues/31254 [Failing Test]: Onnx inference unit
tests are failing.
https://github.com/apache/beam/issues/29971 [Bug]: FixedWindows not working for
large Kafka topic
https://github.com/apache/beam/issues/29515 [Bug]: WriteToFiles in python leave
few records in temp directory when writing to large number (100+) of files
https://github.com/apache/beam/issues/29099 [Bug]: FnAPI Java SDK Harness
doesn't update user counters in OnTimer callback functions
https://github.com/apache/beam/issues/28760 [Bug]: EFO Kinesis IO reader
provided by apache beam does not pick the event time for watermarking
https://github.com/apache/beam/issues/26329 [Bug]: BigQuerySourceBase does not
propagate a Coder to AvroSource
https://github.com/apache/beam/issues/26041 [Bug]: Unable to create
exactly-once Flink pipeline with stream source and file sink
https://github.com/apache/beam/issues/25946 [Task]: Support more Beam portable
schema types as Python types
https://github.com/apache/beam/issues/24776 [Bug]: Race condition in Python SDK
Harness ProcessBundleProgress
https://github.com/apache/beam/issues/23525 [Bug]: Default PubsubMessage coder
will drop message id and orderingKey
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/21643 FnRunnerTest with non-trivial
(order 1000 elements) numpy input flakes in non-cython environment
https://github.com/apache/beam/issues/21260 Python DirectRunner does not emit
data at GC time
https://github.com/apache/beam/issues/20108 Python direct runner doesn't emit
empty pane when it should
P1 Issues with no update in the last week:
https://github.com/apache/beam/issues/34171 [Failing Test]:
org.apache.beam.runners.dataflow.worker.streaming.harness.FanOutStreamingEngineWorkerHarnessTest.testOnNewWorkerMetadata_redistributesBudget
https://github.com/apache/beam/issues/33744 [Flaky Py SDK Snapshots]: Publish
Beam SDK Snapshots is failing for Python distroless container
https://github.com/apache/beam/issues/30519 The PostCommit XVR GoUsingJava
Dataflow job is flaky
https://github.com/apache/beam/issues/25975 [Bug]: KinesisIO processing-time
watermarking can cause data loss
