title: CDH5.2: MR, Unable to initialize any output collector
body: <p>Cloudera CDH5.2 Quickstart VM
  Cloudera Manager showing all nodes state = GREEN</p>
  
  <p>I've jared on Eclipse a MR job including all relevant cloudera jars in the Build Path: 
  avro-1.7.6-cdh5.2.0.jar, 
  avro-mapred-1.7.6-cdh5.2.0-hadoop2.jar, 
  hadoop-common-2.5.0-cdh5.2.0.jar, 
  hadoop-mapreduce-client-core-2.5.0-cdh5.2.0.jar</p>
  
  <p>I've run the following job</p>
  
  <pre><code>hadoop jar jproject1.jar avro00.AvroUserPrefCount -libjars ${LIBJARS} avro/00/in avro/00/out
  </code></pre>
  
  <p>I get the following error, is it a Java heap problem, any comments ? Thank you in advance</p>
  
  <pre><code>14/11/14 01:02:40 INFO client.RMProxy: Connecting to ResourceManager at quickstart.cloudera/127.0.0.1:8032
  14/11/14 01:02:43 INFO input.FileInputFormat: Total input paths to process : 1
  14/11/14 01:02:43 INFO mapreduce.JobSubmitter: number of splits:1
  14/11/14 01:02:44 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1415950730849_0001
  14/11/14 01:02:45 INFO impl.YarnClientImpl: Submitted application application_1415950730849_0001
  14/11/14 01:02:45 INFO mapreduce.Job: The url to track the job: http://quickstart.cloudera:8088/proxy/application_1415950730849_0001/
  14/11/14 01:02:45 INFO mapreduce.Job: Running job: job_1415950730849_0001
  14/11/14 01:03:04 INFO mapreduce.Job: Job job_1415950730849_0001 running in uber mode : false
  14/11/14 01:03:04 INFO mapreduce.Job:  map 0% reduce 0%
  14/11/14 01:03:11 INFO mapreduce.Job: Task Id : attempt_1415950730849_0001_m_000000_0, Status : FAILED
  Error: java.io.IOException: Unable to initialize any output collector
      at org.apache.hadoop.mapred.MapTask.createSortingCollector(MapTask.java:412)
      at org.apache.hadoop.mapred.MapTask.access$100(MapTask.java:81)
      at org.apache.hadoop.mapred.MapTask$NewOutputCollector.&lt;init&gt;(MapTask.java:695)
      at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:767)
      at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
      at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:415)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
      at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
  ...
  ...
  </code></pre>