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From "fang fang chen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PIG-4341) Add CMX support to pig.tmpfilecompression.codec
Date Mon, 24 Nov 2014 03:21:12 GMT
fang fang chen created PIG-4341:

             Summary: Add CMX support to pig.tmpfilecompression.codec
                 Key: PIG-4341
                 URL: https://issues.apache.org/jira/browse/PIG-4341
             Project: Pig
          Issue Type: Improvement
          Components: impl
    Affects Versions: 0.13.0
            Reporter: fang fang chen
             Fix For: site

Pig has supported compression(GZ, GZIP, LZO). But latest pig has not supported CMX codec yet.
This information also could be found from latest release pig-0.13.0 documentation: http://pig.apache.org/docs/r0.13.0/perf.html.

Besides, I once tested CMX codec with pig-0.13.0 before. Following was the current settings:
SET pig.tmpfilecompression true;
SET pig.tmpfilecompression.codec cmx;
Caused by: java.io.IOException: Invalid temporary file compression codec [cmx]. Expected compression
codecs for org.apache.pig.impl.io.TFileStorage are GZ,GZIP,LZO.

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