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From Ferenc Béres <ferdzs...@gmail.com>
Subject How to output into multiple files through a GiraphJob
Date Thu, 19 Jun 2014 08:02:47 GMT
Hi Everyone,

Currently I'm working on an ALS implementation in giraph 1.1.0 and I would
like to output the values of the vertices into multiple output files, but I
could not figure it out how to do it.

I found that in Hadoop it can be done by using
*org.apache.hadoop.mapreduce.lib.output.MultipleOutputs<KEYOUT,VALUEOUT>,
*but it didn't work with the GiraphJob.

Is it possible to output into multiple files by configuring the GiraphJob,
or there is an other way?

I would appreciate any idea in this matter.

Thank you,
Ferenc Béres

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