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From "Kihwal Lee (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4254) testAllEditsDirsFailOnFlush makes subsequent test cases fail (0.23.6 only)
Date Fri, 30 Nov 2012 23:45:58 GMT
Kihwal Lee created HDFS-4254:
--------------------------------

             Summary: testAllEditsDirsFailOnFlush makes subsequent test cases fail (0.23.6
only)
                 Key: HDFS-4254
                 URL: https://issues.apache.org/jira/browse/HDFS-4254
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: test
    Affects Versions: 0.23.6
            Reporter: Kihwal Lee
            Assignee: Kihwal Lee
         Attachments: hdfs-4254.branch-0.23.patch

This jira is about a broken test case in branch-0.23 only.

After HDFS-4233, testAllEditsDirsFailOnFlush started making subsequent cases in the same file
fail. This is because MiniDFSCluster won't shutdown cleanly due to logSync() failure caused
by lack of active journal streams. Without HDFS-4233, the condition was not detected and logSync()
incorrectly ran without any error. To make MiniDFSCluster shutdown cleanly after a crash,
the edit log needs to be aborted.



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