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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5198) NameNodeRpcServer must not send back DNA_FINALIZE in reply to a cache report
Date Fri, 13 Sep 2013 18:43:53 GMT
Colin Patrick McCabe created HDFS-5198:
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             Summary: NameNodeRpcServer must not send back DNA_FINALIZE in reply to a cache
report
                 Key: HDFS-5198
                 URL: https://issues.apache.org/jira/browse/HDFS-5198
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: HDFS-4949
            Reporter: Colin Patrick McCabe
            Assignee: Colin Patrick McCabe


NameNodeRpcServer must not send back a DNA_FINALIZE command in reply to a cache report.  DNA_FINALIZE
instructs the DN to complete an upgrade process-- not something we need or want for handling
cache reports.  Thanks to Chris Nauroth for spotting this error.

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