Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hadoop, mail # user - Multiple Output Formats


Copy link to this message
-
Re: Multiple Output Formats
Luca Pireddu 2011-07-27, 06:30
On July 26, 2011 06:11:33 PM Roger Chen wrote:
> Hi all,
>
> I am attempting to implement MultipleOutputFormat to write data to multiple
> files dependent on the output keys and values. Can somebody provide a
> working example with how to implement this in Hadoop 0.20.2?
>
> Thanks!

Hello,

I have a working sample here:

http://biodoop-seal.bzr.sourceforge.net/bzr/biodoop-
seal/trunk/annotate/head%3A/src/it/crs4/seal/demux/DemuxOutputFormat.java

It extends FileOutputFormat.

--
Luca Pireddu
CRS4 - Distributed Computing Group
Loc. Pixina Manna Edificio 1
Pula 09010 (CA), Italy
Tel:  +39 0709250452