Mohit Anchlia 2012-04-26, 19:32
Mohit Anchlia 2012-04-26, 19:40
-Re: Snappy compression with pig
Prashant Kommireddi 2012-04-29, 18:57
Have you tried setting output compression to Snappy for Store?
grunt> set output.compression.enabled true;
grunt> set output.compression.codec org.apache.hadoop.io.compress.SnappyCodec;
You should be able to read and write Snappy compressed files with
PigStorage which uses Hadoop TextInputFormat internally.
On Thu, Apr 26, 2012 at 12:40 PM, Mohit Anchlia <[EMAIL PROTECTED]>wrote:
> I think I need to write both store and load functions. It appears that only
> intermediate output that is stored on temp location can be compressed
> SET mapred.compress.map.output true;
> SET mapred.output.compression org.apache.hadoop.io.compress.SnappyCodec;
> Any pointers as to how I can store and load using snappy would be helpful.
> On Thu, Apr 26, 2012 at 12:32 PM, Mohit Anchlia <[EMAIL PROTECTED]
> > I am able to write with Snappy compression. But I don't think pig
> > provides anything to read such records. Can someone suggest or point me
> > relevant code that might help me write LoadFunc for it?
Mohit Anchlia 2012-04-29, 20:06
Prashant Kommireddi 2012-04-29, 20:12
Mohit Anchlia 2012-04-29, 20:41
Prashant Kommireddi 2012-04-30, 02:33
Mohit Anchlia 2012-04-30, 23:15
Prashant Kommireddi 2012-05-01, 00:38