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Posted to issues@hbase.apache.org by "Liang Xie (JIRA)" <ji...@apache.org> on 2013/09/23 03:54:02 UTC

[jira] [Created] (HBASE-9630) Add thread which detects JVM pauses like HADOOP's

Liang Xie created HBASE-9630:
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             Summary: Add thread which detects JVM pauses like HADOOP's
                 Key: HBASE-9630
                 URL: https://issues.apache.org/jira/browse/HBASE-9630
             Project: HBase
          Issue Type: New Feature
          Components: regionserver
    Affects Versions: 0.98.0
            Reporter: Liang Xie
            Assignee: Liang Xie


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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