Hello Gunjan, This mailing list is for Apache Hadoop related questions. Please post questions for other distributions to the appropriate vendor's mailing list.
thanks -- Hitesh On Oct 19, 2013, at 11:27 AM, gunjan mishra wrote: > 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 c0eba6cd38c984557e96a16ccd7356b7de835e79 > 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 > > ------------------------------------------------------ > -- > Thanks & Regards > Gunjan Mishra > 732-200-5839(H) > 917-216-9739(C)
