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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4643) Fix flakiness in TestQuorumJournalManager
Date Wed, 27 Mar 2013 17:51:22 GMT
Todd Lipcon created HDFS-4643:
---------------------------------

             Summary: Fix flakiness in TestQuorumJournalManager
                 Key: HDFS-4643
                 URL: https://issues.apache.org/jira/browse/HDFS-4643
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: qjm, test
    Affects Versions: 2.0.3-alpha, 3.0.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Trivial


TestQuorumJournalManager can occasionally fail if two consecutive test cases pick the same
port number for the JournalNodes. In this case, sometimes an IPC client can be cached from
a previous test case, and then fail when it tries to make an IPC over that cached connection
to the now-broken connection. We need to more carefully call close() on all the QJMs to prevent
this.

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