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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2013/09/30 22:46:24 UTC
[jira] [Assigned] (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 ]
stack reassigned HBASE-9614:
----------------------------
Assignee: stack (was: Liang Xie)
> 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: New Feature
> 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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