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Posted to dev@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2016/02/24 11:05:18 UTC

[jira] [Created] (FLINK-3492) Allow users to define a min pause between checkpoints

Robert Metzger created FLINK-3492:
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             Summary: Allow users to define a min pause between checkpoints
                 Key: FLINK-3492
                 URL: https://issues.apache.org/jira/browse/FLINK-3492
             Project: Flink
          Issue Type: Improvement
            Reporter: Robert Metzger


FLINK-3051 introduced already a filed in the {{CheckpointConfig}} to specify a min pause between checkpoints.

In high-load situations (big state), jobs might spend their entire time creating snapshots, not processing data. With a min pause between checkpoints, users can guarantee that there is a certain time-span the system can use for doing some actual data processing.



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