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From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-6763) Standby NN stalls after processing edits
Date Mon, 28 Jul 2014 15:18:39 GMT
Daryn Sharp created HDFS-6763:

             Summary: Standby NN stalls after processing edits
                 Key: HDFS-6763
                 URL: https://issues.apache.org/jira/browse/HDFS-6763
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: ha, namenode
            Reporter: Daryn Sharp

{{FSImage#loadEdits}} calls {{updateCountForQuota}} to recalculate & verify quotas for
the entire namespace.  A standby NN using shared edits calls this method every minute.  The
standby may appear to "hang" for many seconds.

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