[jira] [Updated] (PIG-4341) Add CMX support to pig.tmpfilecompression.codec

["Rohini Palaniswamy (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-4341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rohini Palaniswamy updated PIG-4341:
------------------------------------
    Fix Version/s:     (was: 0.17.0)
                   0.18.0

> 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
>            Assignee: fang fang chen
>             Fix For: 0.18.0
>
>         Attachments: PIG-4341.patch
>
>
> Pig has supported compression(GZ, GZIP, LZO). But latest pig has not supported CMX codec yet. cmx is "com.ibm.biginsights.compress.CmxCodec". 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;
> Error:
> 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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