[jira] [Closed] (FLINK-9260) Introduce a friendly way to resume the job from externalized checkpoints automatically

["Aljoscha Krettek (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek closed FLINK-9260.
-----------------------------------
       Resolution: Duplicate
    Fix Version/s:     (was: 1.6.0)

Please resume any discussion on FLINK-9043, I copied the new description there and also changed to title to be more descriptive.

> Introduce a friendly way to resume the job from externalized checkpoints automatically
> --------------------------------------------------------------------------------------
>
>                 Key: FLINK-9260
>                 URL: https://issues.apache.org/jira/browse/FLINK-9260
>             Project: Flink
>          Issue Type: Improvement
>          Components: Client
>    Affects Versions: 1.5.0
>            Reporter: Sihua Zhou
>            Assignee: Sihua Zhou
>            Priority: Major
>
> Currently, it's quite a bit not friendly for users to recover job from the externalized checkpoint, user need to find the dedicate dir for the job which is not a easy thing when there are too many jobs. This ticket attend to introduce a more friendly way to allow the user to use the externalized checkpoint to do recovery.
> The implementation steps are copied from the comments of [~StephanEwen] in [9043|https://issues.apache.org/jira/browse/FLINK-9043]
> - We could make this an option where you pass a flag (-r) to automatically look for the latest checkpoint in a given directory.
> - If more than one jobs checkpointed there before, this operation would fail.
> - We might also need a way to have jobs not create the UUID subdirectory, otherwise the scanning for the latest checkpoint would not easily work.



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