[jira] [Commented] (FLINK-4509) Specify savepoint directory per savepoint

["Stephan Ewen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15439317#comment-15439317 ] 

Stephan Ewen commented on FLINK-4509:
-------------------------------------

I think this needs some pre-requisite changes to the checkpointing mechanism, for example to allow to parameterize the checkpoint (via parameters attached to the barrier?).

> Specify savepoint directory per savepoint
> -----------------------------------------
>
>                 Key: FLINK-4509
>                 URL: https://issues.apache.org/jira/browse/FLINK-4509
>             Project: Flink
>          Issue Type: Sub-task
>          Components: State Backends, Checkpointing
>            Reporter: Ufuk Celebi
>            Assignee: Ufuk Celebi
>
> Currently, savepoints go to a per cluster configured default directory (configured via {{savepoints.state.backend}} and {{savepoints.state.backend.fs.dir}}).
> We shall allow to specify the directory per triggered savepoint in case no default is configured.



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