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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-3845) Fixes for edge cases in QJM recovery protocol
Date Thu, 23 Aug 2012 02:11:42 GMT
Todd Lipcon created HDFS-3845:
---------------------------------

             Summary: Fixes for edge cases in QJM recovery protocol
                 Key: HDFS-3845
                 URL: https://issues.apache.org/jira/browse/HDFS-3845
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: ha
    Affects Versions: QuorumJournalManager (HDFS-3077)
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Critical


After running the randomized tests from HDFS-3800 for several machine-weeks, we identified
a few edge cases in the recovery protocol that weren't properly designed for. This JIRA is
to modify the protocol slightly to address these edge cases.

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