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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4810) Checkpoint Coordinator should fail ExecutionGraph after "n" unsuccessful checkpoints
Date Fri, 03 Mar 2017 10:09:45 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15894047#comment-15894047
] 

ASF GitHub Bot commented on FLINK-4810:
---------------------------------------

Github user ramkrish86 commented on the issue:

    https://github.com/apache/flink/pull/3334
  
    @StephanEwen , @wenlong88 , @shixiaogang 
    Pls have a look at the latest push. Now I am tracking the failures in the checkpointing
and incrementing  a new counter based on it. Added test cases also. 
    I have not changed the constructors of the affected class because it touches many files.
I can update it based on the feedback of the latest PR.


> Checkpoint Coordinator should fail ExecutionGraph after "n" unsuccessful checkpoints
> ------------------------------------------------------------------------------------
>
>                 Key: FLINK-4810
>                 URL: https://issues.apache.org/jira/browse/FLINK-4810
>             Project: Flink
>          Issue Type: Sub-task
>          Components: State Backends, Checkpointing
>            Reporter: Stephan Ewen
>
> The Checkpoint coordinator should track the number of consecutive unsuccessful checkpoints.
> If more than {{n}} (configured value) checkpoints fail in a row, it should call {{fail()}}
on the execution graph to trigger a recovery.



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