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