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https://issues.apache.org/jira/browse/HBASE-2730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jie Huang updated HBASE-2730:
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Attachment: hbase-2730-0_94_0.patch
Enable QueueDump in the web UI for each region server. By default,
"hbase.regionserver.servlet.show.queuedump" equals false to disable this
feature. Otherwise, there will be a new link (called "Queue Dump") on rs-status
page. It will dump the content of those compaction(both small and
large)/split/flush queues.
> Expose RS work queue contents on web UI
> ---------------------------------------
>
> Key: HBASE-2730
> URL: https://issues.apache.org/jira/browse/HBASE-2730
> Project: HBase
> Issue Type: New Feature
> Components: monitoring, regionserver
> Reporter: Todd Lipcon
> Priority: Critical
> Fix For: 0.96.0
>
> Attachments: hbase-2730-0_94_0.patch
>
>
> Would be nice to be able to see the contents of the various work queues - eg
> to know what regions are pending compaction/split/flush/etc. This is handy
> for debugging why a region might be blocked, etc.
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