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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12665) When aborting, dump metrics
Date Tue, 09 Dec 2014 20:57:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14240046#comment-14240046

Jean-Daniel Cryans commented on HBASE-12665:

I think your first cut is missing something, I see you lifting a bunch of stuff from JMXJsonServlet
into JSONBean but the former still has most of the latter's code.

> When aborting, dump metrics
> ---------------------------
>                 Key: HBASE-12665
>                 URL: https://issues.apache.org/jira/browse/HBASE-12665
>             Project: HBase
>          Issue Type: Bug
>          Components: Operability
>            Reporter: stack
>            Assignee: stack
>             Fix For: 1.0.0, 2.0.0, 0.98.9
>         Attachments: 0001-First-cut.patch
> We used to dump out all metrics when we were exiting on abort. Was of use debugging why
the abort.  We used to have this.  [~jdcryans] noticed it was dropped by his brother [~eclark]
over in HBASE-6410 "Move RegionServer Metrics to metrics2" To stop the two brothers fighting
I intervened with this patch.

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