BTW, cmx is "com.ibm.biginsights.compress.CmxCodec", the related jar is ibm-compression.jar.
At 2014-11-18 15:49:53, "lulynn_2008" <lulynn_2...@163.com> wrote: Hi All, I am trying to use CMX as temp file compression codec, i.e SET pig.tmpfilecompression true; SET pig.tmpfilecompression.codec cmx; but following errors happened: Caused by: java.io.IOException: Invalid temporary file compression codec []. Expected compression codecs are gz and lzo from pig cookbook I found following line "pig.tmpfilecompression.codec - Specifies which compression codec to use. Currently, Pig accepts "gz" and "lzo" as possible values. However, because LZO is under GPL license (and disabled by default) you will need to configure your cluster to use the LZO codec to take advantage of this feature. For details, see http://code.google.com/p/hadoop-gpl-compression/wiki/FAQ. " Is there any workaround? or there are roadmaps for adding cmx as a supported codec ? I was using pig 0.12.0. Thanks
