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From "Ufuk Celebi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-3558) Many declined checkpoints on startup
Date Tue, 01 Mar 2016 11:36:18 GMT
Ufuk Celebi created FLINK-3558:
----------------------------------

             Summary: Many declined checkpoints on startup
                 Key: FLINK-3558
                 URL: https://issues.apache.org/jira/browse/FLINK-3558
             Project: Flink
          Issue Type: Improvement
            Reporter: Ufuk Celebi


During testing, I've noticed that the first successful checkpoint had a very high ID (>
2000). Looking at the logs, I've noticed that the initial checkpoints were all declined.

After receiving a decline message, a new checkpoint is triggered immediately, which can lead
to a large number declined checkpoints on startup: https://gist.github.com/anonymous/0ef0923b06be96bb5eaa

We can investigate whether it is a better strategy to just wait for the next periodic checkpoint
trigger.



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