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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12665) When aborting, dump metrics
Date Wed, 10 Dec 2014 06:35:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14240719#comment-14240719
] 

Hudson commented on HBASE-12665:
--------------------------------

SUCCESS: Integrated in HBase-TRUNK #5901 (See [https://builds.apache.org/job/HBase-TRUNK/5901/])
    HBASE-12665 When aborting, dump metrics (stack: rev df22270756be8556085a8f1f3910a2f0d7ebc933)
* hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/CellUtil.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/AuthUtil.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/util/JSONBean.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/http/jmx/JMXJsonServlet.java


> 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
>
>         Attachments: 0001-First-cut.patch, 0001-HBASE-12665-When-aborting-dump-metrics.patch,
12665v3.txt, 12665v4.txt, 12665v5.txt, dump.txt
>
>
> 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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