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https://issues.apache.org/jira/browse/SAMZA-738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksandar Pejakovic updated SAMZA-738:
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Attachment: SAMZA-738.2.patch
[~nickpan47] thanks for review.
Improved code is on RB.
> Samza Timer based metrics does not have enough precision
> --------------------------------------------------------
>
> Key: SAMZA-738
> URL: https://issues.apache.org/jira/browse/SAMZA-738
> Project: Samza
> Issue Type: Bug
> Reporter: Yi Pan (Data Infrastructure)
> Assignee: Aleksandar Pejakovic
> Labels: newbie
> Attachments: SAMZA-738.0.patch, SAMZA-738.1.patch, SAMZA-738.2.patch
>
>
> The current metrics like process_ms, choose_ms, etc. only works at
> millisecond level precision and results in erroneous reports only containing
> values greater than 1ms latency. This does not work when each container's
> actual throughput is at multiple K qps. The precision of those metrics should
> be at nano-second level.
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