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https://issues.apache.org/jira/browse/PHOENIX-1427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Taylor resolved PHOENIX-1427.
-----------------------------------
Resolution: Fixed
Fix Version/s: 3.2.1
4.2.1
3.3
4.3
> Reduce work in StatsCollector
> -----------------------------
>
> Key: PHOENIX-1427
> URL: https://issues.apache.org/jira/browse/PHOENIX-1427
> Project: Phoenix
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Assignee: James Taylor
> Fix For: 4.3, 3.3, 4.2.1, 3.2.1
>
> Attachments: 1427-4.2.txt, PHOENIX-1427.patch
>
>
> I noticed that the StatsCollector does a non-trivial amount of work during
> HBase compactions.
> In a sort of worst case scenario (single node cluster, all data on SSD), it
> adds almost 50% to the compaction time - in a real setup the relative time
> spent there would be much less of course.
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