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From "Aaron T. Myers (JIRA)" <j...@apache.org>
Subject [jira] [Moved] (HDFS-3997) FSImage Parsing in Rumen reports "IS_COMPRESSED" values incorrectly.
Date Tue, 02 Oct 2012 20:23:08 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aaron T. Myers moved MAPREDUCE-4701 to HDFS-3997:
-------------------------------------------------

          Component/s:     (was: tools/rumen)
                       name-node
    Affects Version/s:     (was: 0.23.3)
                       0.23.3
                  Key: HDFS-3997  (was: MAPREDUCE-4701)
              Project: Hadoop HDFS  (was: Hadoop Map/Reduce)
    
> FSImage Parsing in Rumen reports "IS_COMPRESSED" values incorrectly.
> --------------------------------------------------------------------
>
>                 Key: HDFS-3997
>                 URL: https://issues.apache.org/jira/browse/HDFS-3997
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>    Affects Versions: 0.23.3
>            Reporter: Mithun Radhakrishnan
>            Priority: Trivial
>         Attachments: MAPREDUCE-4701.patch
>
>
> 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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