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https://issues.apache.org/jira/browse/FLINK-5449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15818786#comment-15818786
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Andrey commented on FLINK-5449:
-------------------------------
Sorry, could you please clarify what "reporting actions" means? this method
submits single ScheduledFutureTask. if getDelay is less than 0 then, it will be
executed immediately. In other words: actual interval = Max(period, task
execution time)
> 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: 1.2.0, 1.1.4, 1.3.0
> Reporter: Andrey
>
> 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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