[jira] [Assigned] (FLINK-26114) DefaultScheduler fails fatally in case of an error when shutting down the checkpoint-related resources

["Niklas Semmler (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-26114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Niklas Semmler reassigned FLINK-26114:
--------------------------------------

    Assignee: Niklas Semmler

> DefaultScheduler fails fatally in case of an error when shutting down the checkpoint-related resources
> ------------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-26114
>                 URL: https://issues.apache.org/jira/browse/FLINK-26114
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Coordination
>    Affects Versions: 1.15.0, 1.16.0
>            Reporter: Matthias Pohl
>            Assignee: Niklas Semmler
>            Priority: Major
>
> In contrast to the {{AdaptiveScheduler}}, the {{DefaultScheduler}} fails fatally in case of an error while cleaning up the checkpoint-related resources. This contradicts our new approach of retrying the cleanup of job-related data (see FLINK-25433). Instead, we would want the {{DefaultScheduler}} to return an exceptionally completed future with the exception. This enables the {{DefaultResourceCleaner}} to trigger a retry.



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