[jira] [Created] (YARN-1310) Get rid of MR settings in YARN configuration

[Junping Du (JIRA)]

Junping Du created YARN-1310:
--------------------------------

             Summary: Get rid of MR settings in YARN configuration
                 Key: YARN-1310
                 URL: https://issues.apache.org/jira/browse/YARN-1310
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: Junping Du


Per discussion in YARN-1289, we should get rid of MR settings (like below) and 
default values in YARN configuration which put unnecessary dependency for YARN 
on MR. 

{code}
  <!--Map Reduce configuration-->
  <property>
    <name>yarn.nodemanager.aux-services.mapreduce_shuffle.class</name>
    <value>org.apache.hadoop.mapred.ShuffleHandler</value>
  </property>

  <property>
    <name>mapreduce.job.jar</name>
    <value/>
  </property>

  <property>
    <name>mapreduce.job.hdfs-servers</name>
    <value>${fs.defaultFS}</value>
  </property>
{code}



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