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https://issues.apache.org/jira/browse/STORM-1069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Joseph Evans resolved STORM-1069.
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Resolution: Fixed
Fix Version/s: 0.11.0
Thanks [~3dragan],
I merged this into master. Keep up the good work.
> Usage of System.currentTimeMillis() in KafkaSpout can create delays
> --------------------------------------------------------------------
>
> Key: STORM-1069
> URL: https://issues.apache.org/jira/browse/STORM-1069
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-kafka
> Reporter: Dmytro Dragan
> Assignee: Dmytro Dragan
> Priority: Trivial
> Labels: newbie
> Fix For: 0.11.0
>
>
> _System.currentTimeMillis()_ returns the current time (wall-clock). Cause of
> this, you can suddenly get too big or even negative duration measured
> operation if between calls _System.currentTimeMillis()_ has changed the time
> (the adjusted time protocol NTP, administrator corrected clock, etc).
> Theoretically, _(now - _lastUpdateMs)_ in 125 line could return negative
> values.
> The better solution is to use _System.nanoTime()_ for measure elapsed time.
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