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Posted to dev@flink.apache.org by "Feifan Wang (Jira)" <ji...@apache.org> on 2021/09/27 08:07:00 UTC

[jira] [Created] (FLINK-24384) Count checkpoints failed in trigger phase into numberOfFailedCheckpoints

Feifan Wang created FLINK-24384:
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             Summary: Count checkpoints failed in trigger phase into numberOfFailedCheckpoints
                 Key: FLINK-24384
                 URL: https://issues.apache.org/jira/browse/FLINK-24384
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Checkpointing
            Reporter: Feifan Wang


h1. *Problem*

In current implementation, checkpoints failed in trigger phase do not count into metric 'numberOfFailedCheckpoints'. Such that users can not aware checkpoint stoped by this metric.

As lang as users can use rules like _*'numberOfCompletedCheckpoints' not increase in some minutes past*_ (maybe checkpoint interval + timeout) for alerting, but I think it is ambages and can not alert timely.

 
h1. *Proposal*

As the title, count checkpoints failed in trigger phase into 'numberOfFailedCheckpoints'.



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