title: Oozie example stuck when run pig job
body: <p>I start test oozie job on cluster with yarn "oozie job -config /usr/lib/oozie/oozie-4.0.1/examples/apps/pig/job.properties -run" and my job stuck on 0% and then send only heart beat</p>
  
  <pre><code>2014-06-25 12:51:57,800 [JobControl] INFO  org.apache.hadoop.yarn.client.RMProxy  - Connecting to ResourceManager at localhost/127.0.0.1:8032
  2014-06-25 12:51:57,831 [JobControl] INFO  org.apache.hadoop.conf.Configuration.deprecation  - fs.default.name is deprecated. Instead, use fs.defaultFS
  2014-06-25 12:51:58,021 [JobControl] INFO  org.apache.hadoop.mapreduce.lib.input.FileInputFormat  - Total input paths to process : 1
  2014-06-25 12:51:58,021 [JobControl] INFO  org.apache.pig.backend.hadoop.executionengine.util.MapRedUtil  - Total input paths to process : 1
  2014-06-25 12:51:58,021 [JobControl] INFO  org.apache.pig.backend.hadoop.executionengine.util.MapRedUtil  - Total input paths to process : 1
  2014-06-25 12:51:58,022 [JobControl] INFO  org.apache.pig.backend.hadoop.executionengine.util.MapRedUtil  - Total input paths (combined) to process : 1
  2014-06-25 12:51:58,022 [JobControl] INFO  org.apache.pig.backend.hadoop.executionengine.util.MapRedUtil  - Total input paths (combined) to process : 1
  2014-06-25 12:51:58,034 [JobControl] INFO  org.apache.hadoop.mapreduce.JobSubmitter  - number of splits:1
  2014-06-25 12:51:58,084 [JobControl] INFO  org.apache.hadoop.mapreduce.JobSubmitter  - Submitting tokens for job: job_1403700612904_0002
  2014-06-25 12:51:58,084 [JobControl] INFO  org.apache.hadoop.mapreduce.JobSubmitter  - Kind: mapreduce.job, Service: job_1403700612904_0001, Ident: (org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier@63ad6884)
  2014-06-25 12:51:58,085 [JobControl] INFO  org.apache.hadoop.mapreduce.JobSubmitter  - Kind: RM_DELEGATION_TOKEN, Service: 127.0.0.1:8032, Ident: (owner=test, renewer=oozie mr token, realUser=root, issueDate=1403700700415, maxDate=14043$
  2014-06-25 12:51:58,352 [JobControl] INFO  org.apache.hadoop.yarn.client.api.impl.YarnClientImpl  - Submitted application application_1403700612904_0002 to ResourceManager at localhost/127.0.0.1:8032
  2014-06-25 12:51:58,393 [JobControl] INFO  org.apache.hadoop.mapreduce.Job  - The url to track the job: http://localhost:8088/proxy/application_1403700612904_0002/
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - HadoopJobId: job_1403700612904_0002
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - HadoopJobId: job_1403700612904_0002
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - Processing aliases A,B
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - Processing aliases A,B
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - detailed locations: M: A[18,4],B[19,4] C:  R:
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - detailed locations: M: A[18,4],B[19,4] C:  R:
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - More information at: http://localhost:50030/jobdetails.jsp?jobid=job_1403700612904_0002
  2014-06-25 12:51:58,394 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - More information at: http://localhost:50030/jobdetails.jsp?jobid=job_1403700612904_0002
  2014-06-25 12:51:58,429 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - 0% complete
  2014-06-25 12:51:58,429 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher  - 0% complete
  Heart beat
  Heart beat
  Heart beat
  Heart beat
  Heart beat
  Heart beat
  Heart beat
  Heart beat
  Heart beat
  </code></pre>