Great,
Thank you very much!
Abs,
Pablo
-Original Message-
From: Harsh J [mailto:ha...@cloudera.com]
Sent: terça-feira, 10 de julho de 2012 17:28
To: mapreduce-user@hadoop.apache.org
Subject: Re: Writting to HBASE in map phase
Hi Pablo,
Just set your number of reduces to zero, and your
Hi Pablo,
Just set your number of reduces to zero, and your TableOutputFormat
will automatically kick in at the Map stage, i.e., just add the below
to your driver before you submit the job. You need no other changes.
job.setNumReduceTasks(0);
On Wed, Jul 11, 2012 at 1:53 AM, Pablo Musa wrote:
>
Hey guys,
I need to update a field in an HBASE table and I want to do a mapred job for
that.
I can do it using both map and red phase. However, it does not make any sense
to me, since map will pass the "Result" it is receiving to the reduce phase.
I also read in the hbase mailing list someone say
