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Posted to common-dev@hadoop.apache.org by "Liang Xie (JIRA)" <ji...@apache.org> on 2015/02/28 09:39:04 UTC

[jira] [Created] (HADOOP-11648) set DomainSocketWatcher thread name explicitly

Liang Xie created HADOOP-11648:
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             Summary: set DomainSocketWatcher thread name explicitly
                 Key: HADOOP-11648
                 URL: https://issues.apache.org/jira/browse/HADOOP-11648
             Project: Hadoop Common
          Issue Type: Improvement
          Components: net
    Affects Versions: 2.6.0
            Reporter: Liang Xie
            Assignee: Liang Xie


while working at HADOOP-11604, seems the current DomainSocketWatcher thread name is not set explicitly, e.g. in our cluster, the format is like: Thread-25,  Thread-303670 or sth else. Here Thread-25 seems came from Datanode.initDataXceiver, and once this thread die, the Xceiver leak will be found. I think it'd better to set the thread name, so we can debug issue easier in further.



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