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Posted to issues@flink.apache.org by "vinoyang (JIRA)" <ji...@apache.org> on 2018/06/16 14:47:00 UTC
[jira] [Assigned] (FLINK-9598) [Checkpoints] The config Minimum
Pause Between Checkpoints doesn't work when there's a checkpoint failure
[ https://issues.apache.org/jira/browse/FLINK-9598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
vinoyang reassigned FLINK-9598:
-------------------------------
Assignee: vinoyang
> [Checkpoints] The config Minimum Pause Between Checkpoints doesn't work when there's a checkpoint failure
> ---------------------------------------------------------------------------------------------------------
>
> Key: FLINK-9598
> URL: https://issues.apache.org/jira/browse/FLINK-9598
> Project: Flink
> Issue Type: Bug
> Reporter: Prem Santosh
> Assignee: vinoyang
> Priority: Major
>
> We have set the config Minimum Pause Between Checkpoints to be 10 min but noticed that when a checkpoint fails (because it timesout before it completes) the application immediately starts taking the next checkpoint. This basically stalls the application's progress since its always taking checkpoints.
> Here i[s a screenshot of |https://imgur.com/a/z7NMY4H]this issue. (Sorry about the imgur link, I was not able to attach a screenshot on Jira because of some error)
> Details:
> * Running Flink-1.3.2 on EMR
> * checkpoint timeout duration: 40 min
> * minimum pause between checkpoints: 10 min
> There is also a [relevant thread|http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Having-a-backoff-while-experiencing-checkpointing-failures-td20618.html] that I found on the Flink users group.
>
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