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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2013/12/02 03:38:35 UTC

[jira] [Updated] (HBASE-9614) Add thread which detects JVM pauses like HADOOP's

     [ https://issues.apache.org/jira/browse/HBASE-9614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-9614:
----------------------------------

    Issue Type: Bug  (was: Sub-task)
        Parent:     (was: HBASE-9613)

> Add thread which detects JVM pauses like HADOOP's
> -------------------------------------------------
>
>                 Key: HBASE-9614
>                 URL: https://issues.apache.org/jira/browse/HBASE-9614
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.98.0
>            Reporter: Liang Xie
>            Assignee: stack
>
> Todd adds daemon threads for dn&nn to indicate the VM or kernel caused pause in application log, it's pretty handy for diagnose, i thought it's great to have similar ability in HBase.



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