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https://issues.apache.org/jira/browse/HBASE-28123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HBASE-28123:
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Labels: pull-request-available (was: )
> TableRequests metrics broken after altering table
> -------------------------------------------------
>
> Key: HBASE-28123
> URL: https://issues.apache.org/jira/browse/HBASE-28123
> Project: HBase
> Issue Type: Bug
> Reporter: Bryan Beaudreault
> Priority: Major
> Labels: pull-request-available
>
> Alerting a table reopens all regions. I noticed after altering one of my
> tables that afterwards the TableRequests metrics no longer update. They seem
> stuck at whatever they were prior. I'm thinking this has something to do with
> the refactor done in https://issues.apache.org/jira/browse/HBASE-27681, which
> attempts to deregister metrics when a table is removed from the server. I
> think when it gets re-registered the new metrics aren't linked to whatever
> the jmx adapter is looking at.
> [~tianhang] FYI
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