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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Created: (HDFS-1149) Lease reassignment is not persisted to edit log
Date Wed, 12 May 2010 19:56:43 GMT
Lease reassignment is not persisted to edit log

                 Key: HDFS-1149
                 URL: https://issues.apache.org/jira/browse/HDFS-1149
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: name-node
    Affects Versions: 0.21.0
            Reporter: Todd Lipcon

During lease recovery, the lease gets reassigned to a special NN holder. This is not currently
persisted to the edit log, which means that after an NN restart, the original leaseholder
could end up allocating more blocks or completing a file that has already started recovery.

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