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Posted to dev@flink.apache.org by "Thomas Weise (JIRA)" <ji...@apache.org> on 2018/08/06 16:35:00 UTC

[jira] [Created] (FLINK-10074) Allowable number of checkpoint failures

Thomas Weise created FLINK-10074:
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             Summary: Allowable number of checkpoint failures 
                 Key: FLINK-10074
                 URL: https://issues.apache.org/jira/browse/FLINK-10074
             Project: Flink
          Issue Type: Improvement
          Components: State Backends, Checkpointing
            Reporter: Thomas Weise


For intermittent checkpoint failures it is desirable to have a mechanism to avoid restarts. If, for example, a transient S3 error prevents checkpoint completion, the next checkpoint may very well succeed. The user may wish to not incur the expense of restart under such scenario and this could be expressed with a failure threshold (number of subsequent checkpoint failures), possibly combined with a list of exceptions to tolerate.

 



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