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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2021/04/02 17:20:01 UTC
[jira] [Commented] (BEAM-10784) Spark portable streaming: failing
window-related tests
[ https://issues.apache.org/jira/browse/BEAM-10784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17313990#comment-17313990 ]
Beam JIRA Bot commented on BEAM-10784:
--------------------------------------
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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