You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Yi Zhang (Jira)" <ji...@apache.org> on 2026/02/27 02:08:00 UTC

[jira] [Updated] (FLINK-38974) Handle jobs in running applications during HA recovery

     [ https://issues.apache.org/jira/browse/FLINK-38974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yi Zhang updated FLINK-38974:
-----------------------------
    Summary: Handle jobs in running applications during HA recovery  (was: Handle jobs during HA recovery)

> Handle jobs in running applications during HA recovery
> ------------------------------------------------------
>
>                 Key: FLINK-38974
>                 URL: https://issues.apache.org/jira/browse/FLINK-38974
>             Project: Flink
>          Issue Type: Sub-task
>            Reporter: Yi Zhang
>            Assignee: Yi Zhang
>            Priority: Major
>
> It is a part of the application high-availability (HA) improvements, focusing on job recovery behavior during JobManager failover for running applications.
>  * For running jobs that are recovered after a JM failover, execution is deferred until an explicit application recovery signal is received. If no such signal arrives before the application reaches a terminal state (e.g., finished, failed, or cancelled), the job is marked as failed, basic metadata is preserved for visibility, and proper cleanup is performed.
>  * For already-terminated jobs, the cleanup of job results (i.e., marking them as "clean") is delayed until after the application itself terminates. If the application later recovers and restarts, any "dirty" job results from the previous run are cleaned up during the recovery process.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)