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Posted to mapreduce-dev@hadoop.apache.org by "Amar Kamat (JIRA)" <ji...@apache.org> on 2011/05/29 05:03:47 UTC

[jira] [Created] (MAPREDUCE-2542) [Gridmix] Add support for LZO codec in Gridmix

[Gridmix] Add support for LZO codec in Gridmix
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                 Key: MAPREDUCE-2542
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2542
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: contrib/gridmix
            Reporter: Amar Kamat
             Fix For: 0.23.0


MAPREDUCE-2408 adds compression emulation support in Gridmix. It supports the commonly used default codec (i.e Gzip). It seems that even LZO codec shows similar pattern w.r.t dictionary-word-size and compression-ratio. It would be nice to emulate LZO codec in Gridmix.

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