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https://issues.apache.org/jira/browse/FLINK-23811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Khachatryan updated FLINK-23811:
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Summary: Handle finished subtasks in CommonTestUtils.waitForAllTaskRunning
(was: Handle FINISHED subtasks in CommonTestUtils.waitForAllTaskRunning)
> Handle finished subtasks in CommonTestUtils.waitForAllTaskRunning
> -----------------------------------------------------------------
>
> Key: FLINK-23811
> URL: https://issues.apache.org/jira/browse/FLINK-23811
> Project: Flink
> Issue Type: Improvement
> Components: Tests
> Affects Versions: 1.14.0
> Reporter: Roman Khachatryan
> Priority: Minor
>
> CommonTestUtils.waitForAllTaskRunning returns when all the subtasks are
> running AND the job is running and not finished. However, with FLIP-147,
> subtasks may finish and the job will still be running. So the method won't
> return and instead timeout.
>
> The solution could be:
> - For new tests that can have finished subtasks treat return if subtask is
> RUNING || FINISHED
> - For old tests (that assume no finished subtasks) throw an exception
> Note that a subtask may be in some other state (e.g. CANCELLED) which is
> fine, as it can change after failing over the job.
>
> This change is extracted from FLINK-21090 into a separate ticket because
> multiple IT cases might be affected.
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