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Hadoop >> mail # user >> simple word count program remains un assigned...


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simple word count program remains un assigned...
Hi I am trying to run a simple word count program , like this , job keeps
 running but is not being assigned to Mapper and reducers ...
while I checked the status

==============================================================================================
[root@localhost ~]# hadoop jar /usr/lib/hadoop-0.20-
mapreduce/hadoop-examples-2.0.0-mr1-cdh4.4.0.jar wordcount /usr/read.txt
/usr/output
13/10/19 15:05:02 INFO service.AbstractService:
Service:org.apache.hadoop.yarn.client.YarnClientImpl
is inited.
13/10/19 15:05:02 INFO service.AbstractService:
Service:org.apache.hadoop.yarn.client.YarnClientImpl
is started.
13/10/19 15:05:03 INFO input.FileInputFormat: Total input paths to process
: 1
13/10/19 15:05:03 INFO mapreduce.JobSubmitter: number of splits:1
13/10/19 15:05:03 WARN conf.Configuration: mapred.jar is deprecated.
Instead, use mapreduce.job.jar
13/10/19 15:05:03 WARN conf.Configuration: mapred.output.value.class is
deprecated. Instead, use mapreduce.job.output.value.class
13/10/19 15:05:03 WARN conf.Configuration: mapreduce.combine.class is
deprecated. Instead, use mapreduce.job.combine.class
13/10/19 15:05:03 WARN conf.Configuration: mapreduce.map.class is
deprecated. Instead, use mapreduce.job.map.class
13/10/19 15:05:03 WARN conf.Configuration: mapred.job.name is deprecated.
Instead, use mapreduce.job.name
13/10/19 15:05:03 WARN conf.Configuration: mapreduce.reduce.class is
deprecated. Instead, use mapreduce.job.reduce.class
13/10/19 15:05:03 WARN conf.Configuration: mapred.input.dir is deprecated.
Instead, use mapreduce.input.fileinputformat.inputdir
13/10/19 15:05:03 WARN conf.Configuration: mapred.output.dir is deprecated.
Instead, use mapreduce.output.fileoutputformat.outputdir
13/10/19 15:05:03 WARN conf.Configuration: mapred.map.tasks is deprecated.
Instead, use mapreduce.job.maps
13/10/19 15:05:03 WARN conf.Configuration: mapred.output.key.class is
deprecated. Instead, use mapreduce.job.output.key.class
13/10/19 15:05:03 WARN conf.Configuration: mapred.working.dir is
deprecated. Instead, use mapreduce.job.working.dir
13/10/19 15:05:03 INFO mapreduce.JobSubmitter: Submitting tokens for job:
job_1382144693199_0005
13/10/19 15:05:03 INFO client.YarnClientImpl: Submitted application
application_1382144693199_0005 to ResourceManager at /0.0.0.0:8032
13/10/19 15:05:04 INFO mapreduce.Job: The url to track the job:
http://localhost.localdomain:8088/proxy/application_1382144693199_0005/
13/10/19 15:05:04 INFO mapreduce.Job: Running job: job_1382144693199_0005

==============================================================================================
here is my cloudera distribution
Hadoop 2.0.0-cdh4.4.0
Subversion file:///data/1/jenkins/workspace/generic-package-
rhel64-6-0/topdir/BUILD/hadoop-2.0.0-cdh4.4.0/src/
hadoop-common-project/hadoop-common -r c0eba6cd38c984557e96a16ccd7356
b7de835e79
Compiled by jenkins on Tue Sep  3 19:33:17 PDT 2013
>From source with checksum ac7e170aa709b3ace13dc5f775487180
This command was run using /usr/lib/hadoop/hadoop-common-2.0.0-cdh4.4.0.jar
and the outcome of jps (from root)

-----------------------------------------
[root@localhost ~]# jps
2202 TaskTracker
4161 Bootstrap
3134 DataNode
3520 Application
3262 NameNode
1879 ThriftServer
1740 Main
3603 RunJar
1606 HMaster
2078 JobTracker
16277 Jps
3624 RunJar
4053 RunJar
4189 Sqoop
3582 Bootstrap
3024 JobHistoryServer
3379 SecondaryNameNode
4732 ResourceManager

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Thanks & Regards
Gunjan Mishra
732-200-5839(H)
917-216-9739(C)