You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Jie Huang (JIRA)" <ji...@apache.org> on 2012/06/27 07:45:43 UTC
[jira] [Updated] (HBASE-2730) Expose RS work queue contents on web
UI
[ https://issues.apache.org/jira/browse/HBASE-2730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jie Huang updated HBASE-2730:
-----------------------------
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.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira