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https://issues.apache.org/jira/browse/PIG-4341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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fang fang chen updated PIG-4341:
--------------------------------
Description:
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.
was:
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;
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.
> 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. 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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