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From Rahul Singh <smart.rahul.i...@gmail.com>
Subject job getting hung
Date Mon, 14 Apr 2014 03:37:12 GMT
  I am trying to run wordcount example(input file contains just few words)
but the job seems to be stuck. How do i debug what went wrong?

[hduser@poc-hadoop04 sbin]$ hadoop jar
../share/hadoop/mapreduce/hadoop-mapreduce-examples-2.3.0.jar wordcount
/user/hduser/input /user/hduser/output_wordcount

14/04/14 09:01:06 WARN util.NativeCodeLoader: Unable to load native-hadoop
library for your platform... using builtin-java classes where applicable
14/04/14 09:01:07 INFO client.RMProxy: Connecting to ResourceManager at
14/04/14 09:01:08 INFO input.FileInputFormat: Total input paths to process
: 1
14/04/14 09:01:08 INFO mapreduce.JobSubmitter: number of splits:1
14/04/14 09:01:08 INFO mapreduce.JobSubmitter: Submitting tokens for job:
14/04/14 09:01:09 INFO impl.YarnClientImpl: Submitted application
14/04/14 09:01:09 INFO mapreduce.Job: The url to track the job:
14/04/14 09:01:09 INFO mapreduce.Job: Running job: job_1397446243581_0001

Thanks and Regards,
Rahul Singh

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