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Posted to issues@flink.apache.org by "Andrey (JIRA)" <ji...@apache.org> on 2017/01/11 14:50:58 UTC

[jira] [Created] (FLINK-5449) Time drift in MetricRegistry

Andrey created FLINK-5449:
-----------------------------

             Summary: Time drift in MetricRegistry
                 Key: FLINK-5449
                 URL: https://issues.apache.org/jira/browse/FLINK-5449
             Project: Flink
          Issue Type: Bug
          Components: Metrics
    Affects Versions: 1.1.3, 2.0.0
            Reporter: Andrey
             Fix For: 2.0.0


Scheduled metrics are executed using "scheduleWithFixedDelay" which introduces time drift. See http://stackoverflow.com/questions/24649842/scheduleatfixedrate-vs-schedulewithfixeddelay for details.

Expected:
 
 * switch to "scheduleatfixedrate"



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