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Posted to issues@flink.apache.org by "Matthias Pohl (Jira)" <ji...@apache.org> on 2024/03/25 16:11:00 UTC

[jira] [Commented] (FLINK-21400) Attempt numbers are not maintained across restarts

    [ https://issues.apache.org/jira/browse/FLINK-21400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17830556#comment-17830556 ] 

Matthias Pohl commented on FLINK-21400:
---------------------------------------

Enabling the tests for AdaptiveScheduler (see FLINK-34409):
* master
** [a1d17ccf0eec7dd614146e22832037cadd7abe5c|https://github.com/apache/flink/commit/a1d17ccf0eec7dd614146e22832037cadd7abe5c]
* 1.19
** [4fc36e9abaa8cc2d0e01c1e389b449f563b87e8e|https://github.com/apache/flink/commit/4fc36e9abaa8cc2d0e01c1e389b449f563b87e8e]
* 1.18
** [8f6890fbd757f3d3c9c891ea9139a1e5ac3412a2|https://github.com/apache/flink/commit/8f6890fbd757f3d3c9c891ea9139a1e5ac3412a2]

> Attempt numbers are not maintained across restarts
> --------------------------------------------------
>
>                 Key: FLINK-21400
>                 URL: https://issues.apache.org/jira/browse/FLINK-21400
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.13.0
>
>
> The DeclarativeScheduler discards the ExecutionGraph on each restart attempt, as a result of which the attempt number remains 0.
> Various tests use the attempt number to determine whether an exception should be thrown, and thus continue to throw exceptions on each restart.
> Affected tests:
> UnalignedCheckpointTestBase
> UnalignedCheckpointITCase
> ProcessingTimeWindowCheckpointingITCase
> LocalRecoveryITCase
> EventTimeWindowCheckpointingITCase
> EventTimeAllWindowCheckpointingITCase
> FileSinkITBase#testFileSink



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