[jira] [Commented] (FLINK-4717) Naive version of atomic stop signal with savepoint

["Chesnay Schepler (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-4717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15792905#comment-15792905 ] 

Chesnay Schepler commented on FLINK-4717:
-----------------------------------------

[~uce] Can this issue be closed?

> Naive version of atomic stop signal with savepoint
> --------------------------------------------------
>
>                 Key: FLINK-4717
>                 URL: https://issues.apache.org/jira/browse/FLINK-4717
>             Project: Flink
>          Issue Type: New Feature
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.2.0
>            Reporter: Till Rohrmann
>            Priority: Minor
>             Fix For: 1.2.0
>
>
> As a first step towards atomic stopping with savepoints we should implement a cancel command which prior to cancelling takes a savepoint. Additionally, it should turn off the periodic checkpointing so that there won't be checkpoints executed between the savepoint and the cancel command.



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