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https://issues.apache.org/jira/browse/HBASE-9774?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enis Soztutar updated HBASE-9774:
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Attachment: hbase-9774_v1.patch
Attaching patch from review. See RB for more context.
> Provide a way for coprocessors to register and report custom metrics
> --------------------------------------------------------------------
>
> Key: HBASE-9774
> URL: https://issues.apache.org/jira/browse/HBASE-9774
> Project: HBase
> Issue Type: New Feature
> Components: Coprocessors, metrics
> Reporter: Gary Helmling
> Attachments: hbase-9774_v1.patch
>
>
> It would help provide better visibility into what coprocessors are doing if
> we provided a way for coprocessors to export their own metrics. The general
> idea is to:
> * extend access to the HBase "metrics bus" down into the coprocessor
> environments
> * coprocessors can then register and increment custom metrics
> * coprocessor metrics are then reported along with all others through normal
> mechanisms
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