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Posted to issues@flink.apache.org by "Chesnay Schepler (Jira)" <ji...@apache.org> on 2021/11/13 10:23:00 UTC

[jira] [Closed] (FLINK-24887) Retrying savepoints may cause early cluster shutdown

     [ https://issues.apache.org/jira/browse/FLINK-24887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-24887.
------------------------------------
    Resolution: Fixed

master:
6b9c1ac9c6d4d89f961612672ece326e8b9cb02d
a66a876126b2f702fa224be534aca4c729dd6f8a

> Retrying savepoints may cause early cluster shutdown
> ----------------------------------------------------
>
>                 Key: FLINK-24887
>                 URL: https://issues.apache.org/jira/browse/FLINK-24887
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / REST
>    Affects Versions: 1.15.0
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.15.0
>
>
> If an operation is retried we potentially access the result of a previous attempt to see if it has already failed and eagerly fail the trigger request. If that attempt is already complete then this may lead to an unexpected shutdown of the cluster.
> Beyond this issue, the eager checking of previous attempts makes error handling more complicated, because you have to cover all cases for both the trigger and status-retrieval operations.



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