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Posted to issues@flink.apache.org by "Matthias Pohl (Jira)" <ji...@apache.org> on 2023/08/22 14:27:00 UTC

[jira] [Assigned] (FLINK-32911) Release Testing: Verify FLINK-28386: Trigger an immediate checkpoint after all sinks finished

     [ https://issues.apache.org/jira/browse/FLINK-32911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Pohl reassigned FLINK-32911:
-------------------------------------

    Assignee: Matthias Pohl

> Release Testing: Verify FLINK-28386: Trigger an immediate checkpoint after all sinks finished
> ---------------------------------------------------------------------------------------------
>
>                 Key: FLINK-32911
>                 URL: https://issues.apache.org/jira/browse/FLINK-32911
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Tests
>    Affects Versions: 1.18.0
>            Reporter: Jiang Xin
>            Assignee: Matthias Pohl
>            Priority: Major
>             Fix For: 1.18.0
>
>
> The feature is described in the [doc|https://nightlies.apache.org/flink/flink-docs-master/docs/dev/datastream/fault-tolerance/checkpointing/#waiting-for-the-final-checkpoint-before-task-exit] .
> To test the feature, we should run a Flink program on a bounded source and configure it with a large checkpoint interval. With this feature, the program should end up immediately when no more records need to be processed, instead of waiting for one more periodic checkpoint.



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