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Posted to issues@flink.apache.org by "Nicholas Jiang (Jira)" <ji...@apache.org> on 2020/10/27 00:54:00 UTC

[jira] [Commented] (FLINK-19682) Actively timeout checkpoint barriers on the inputs

    [ https://issues.apache.org/jira/browse/FLINK-19682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17221063#comment-17221063 ] 

Nicholas Jiang commented on FLINK-19682:
----------------------------------------

[~pnowojski], is the point of this issue that when CheckpointBarrierTracker process the first checkpoint barrier, the handler should register a processing time timeout from configuration to switch to unaligned checkpoint?

> Actively timeout checkpoint barriers on the inputs
> --------------------------------------------------
>
>                 Key: FLINK-19682
>                 URL: https://issues.apache.org/jira/browse/FLINK-19682
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Checkpointing
>    Affects Versions: 1.12.0
>            Reporter: Piotr Nowojski
>            Priority: Minor
>
> After receiving the first checkpoint barrier announcement, we should some kind of register a processing time timeout to switch to unaligned checkpoint.



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