Hi, 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 localhost/127.0.0.1:8032 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: job_1397446243581_0001 14/04/14 09:01:09 INFO impl.YarnClientImpl: Submitted application application_1397446243581_0001 14/04/14 09:01:09 INFO mapreduce.Job: The url to track the job: http://poc-hadoop04:8088/proxy/application_1397446243581_0001/ 14/04/14 09:01:09 INFO mapreduce.Job: Running job: job_1397446243581_0001 Thanks and Regards, Rahul Singh
