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https://issues.apache.org/jira/browse/BEAM-10784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17313990#comment-17313990
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Beam JIRA Bot commented on BEAM-10784:
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This issue is P2 but has been unassigned without any comment for 60 days so it
has been labeled "stale-P2". If this issue is still affecting you, we care!
Please comment and remove the label. Otherwise, in 14 days the issue will be
moved to P3.
Please see https://beam.apache.org/contribute/jira-priorities/ for a detailed
explanation of what these priorities mean.
> Spark portable streaming: failing window-related tests
> -------------------------------------------------------
>
> Key: BEAM-10784
> URL: https://issues.apache.org/jira/browse/BEAM-10784
> Project: Beam
> Issue Type: Bug
> Components: runner-spark
> Reporter: Anna Qin
> Priority: P2
> Labels: portability-spark, stale-P2
>
> When running validatesPortableRunnerStreaming on Spark, the following tests
> fail. They all seem to be related to windowing. The underlying issue may have
> to do with incorrect handling of watermarks (they may not be getting held
> back properly).
> Fails from timeout:
> PAssertTest. testWindowedContainsInAnyOrder
> PAssertTest. testWindowedSerializablePredicate
> WindowTest. testNoWindowFnDoesNotReassignWindows
> Fails from incorrect assertion:
> CombineTest$BasicTests. testHotKeyCombining
> Fails from empty assertion ("Expected: iterable with items [*] in any order
> but: no item matches: * in []"):
> CombineTest$WindowingTests. testFixedWindowsCombine
> CombineTest$WindowingTests. testSessionsCombine
> ReshuffleTest. testReshuffleAfterFixedWindowsAndGroupByKey
> ReshuffleTest. testReshuffleAfterSessionsAndGroupByKey
> ReshuffleTest. testReshuffleAfterSlidingWindowsAndGroupByKey
> CoGroupByKeyTest. testCoGroupByKeyWithWindowing
> WindowingTest. testMergingWindowing
> WindowingTest. testNonPartitioningWindowing
> WindowingTest. testPartitioningWindowing
> WindowingTest. testWindowPreservation
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