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https://issues.apache.org/jira/browse/PHOENIX-7626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sanjeet Malhotra resolved PHOENIX-7626.
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Fix Version/s: 5.2.2
5.3
Resolution: Fixed
> Add metrics to capture HTable thread pool utilization and contention
> --------------------------------------------------------------------
>
> Key: PHOENIX-7626
> URL: https://issues.apache.org/jira/browse/PHOENIX-7626
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 5.3
> Reporter: Sanjeet Malhotra
> Assignee: Sanjeet Malhotra
> Priority: Minor
> Fix For: 5.2.2, 5.3
>
>
> PHOENIX-7605 added ability to configure per CQSI HTable thread pool. With
> this change, someone can either use separate HTable thread pools per CQSI
> instance or can specify external HTable thread pool by possibly providing an
> implementation of HTableFactory. (Above two options are in addition to HBase
> client itself managing the HTable thread pool.) In either of the cases we
> currently don't have a way to capture utilization/contention at the HTable
> thread pool level. This Jira aims to add metrics and a framework in general
> which can be used for CQSI based HTable thread pool and external HTable
> thread pool both to get visibility on utilization and contention being
> observed at HTable thread pool level.
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