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From "Mithun Radhakrishnan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4701) FSImage Parsing in Rumen reports "IS_COMPRESSED" values incorrectly.
Date Tue, 02 Oct 2012 20:13:09 GMT
Mithun Radhakrishnan created MAPREDUCE-4701:

             Summary: FSImage Parsing in Rumen reports "IS_COMPRESSED" values incorrectly.
                 Key: MAPREDUCE-4701
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4701
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: tools/rumen
    Affects Versions: 0.23.3
            Reporter: Mithun Radhakrishnan
            Priority: Trivial

Rumen's processing of FSImage logs reports the value of "IS_COMPRESSED" incorrectly as "-39"
(or whatever the image-version is).

The problem is in ImageLoaderCurrent, where the FSIMAGE_COMPRESSION node is visited using
the imageVersion value instead of the value of isCompressed.) A fix is forthcoming.

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