I suggest Standalone mode for developing mapper or reducer. But in case of
partitioner or combiner, you need to setup Pseudo-Distributed mode.
Drake 민영근 Ph.D
kt NexR
On Fri, Feb 20, 2015 at 3:18 PM, unmesha sreeveni unmeshab...@gmail.com
wrote:
You can write MapReduce jobs in eclipse also for
You can write MapReduce jobs in eclipse also for testing purpose. Once it
is done u can create jar and run that in your single node or multinode.
But plese note while doing in such IDE s using hadoop dependecies, There
will not be input splits, different mappers etc..
Hey guys Is it safe to guess that one would need a single node setup to
be able to write mappers and reducers for hadoop?
--
Regards,
Jonathan Aquilina
Founder Eagle Eye T
Nope. You can use the Standalone setup too to test things. Details here:
http://hadoop.apache.org/docs/r2.2.0/hadoop-project-dist/hadoop-common/SingleNodeSetup.html#Standalone_Operation
Regards,
Shahab
On Fri, Feb 20, 2015 at 12:40 AM, Jonathan Aquilina jaquil...@eagleeyet.net
wrote:
Hey
