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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5451) add more debugging for cache rescan
Date Sat, 02 Nov 2013 00:14:17 GMT
Colin Patrick McCabe created HDFS-5451:
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             Summary: add more debugging for cache rescan
                 Key: HDFS-5451
                 URL: https://issues.apache.org/jira/browse/HDFS-5451
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: 3.0.0
            Reporter: Colin Patrick McCabe
            Assignee: Andrew Wang


It would be nice to have message at DEBUG level that described all the decisions we made for
cache entries.  That way we could turn on this debugging to get more information.  We should
also store the number of bytes each PBCE wanted, and the number of bytes it got, plus the
number of inodes it got, and output those in {{listDirectives}}.



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