ambari-server/src/main/resources/stacks/HDP/2.5/services/YARN/configuration/yarn-site.xml

<?xml version="1.0"?>
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<configuration supports_final="true">
  <property>
    <name>yarn.nodemanager.aux-services</name>
    <value>mapreduce_shuffle,spark_shuffle,spark2_shuffle</value>
    <description>Auxilliary services of NodeManager. A valid service name should only contain a-zA-Z0-9_ and cannot start with numbers</description>
    <on-ambari-upgrade add="false"/>
  </property>
  <property>
    <name>yarn.nodemanager.aux-services.spark2_shuffle.class</name>
    <value>org.apache.spark.network.yarn.YarnShuffleService</value>
    <description>The auxiliary service class to use for Spark 2</description>
    <on-ambari-upgrade add="false"/>
  </property>
  <property>
    <name>yarn.nodemanager.aux-services.spark_shuffle.classpath</name>
    <value>{{stack_root}}/${hdp.version}/spark/aux/*</value>
    <description>The auxiliary service classpath to use for Spark</description>
    <on-ambari-upgrade add="false"/>
  </property>
  <property>
    <name>yarn.nodemanager.aux-services.spark2_shuffle.classpath</name>
    <value>{{stack_root}}/${hdp.version}/spark2/aux/*</value>
    <description>The auxiliary service classpath to use for Spark 2</description>
    <on-ambari-upgrade add="false"/>
  </property>
  <property>
    <name>yarn.nodemanager.log-aggregation.roll-monitoring-interval-seconds</name>
    <value>3600</value>
    <on-ambari-upgrade add="false"/>
  </property>
  <property>
    <name>yarn.nodemanager.container-metrics.unregister-delay-ms</name>
    <value>60000</value>
    <description>The delay time ms to unregister container metrics after completion.</description>
    <on-ambari-upgrade add="false"/>
  </property>
  <property>
    <name>yarn.timeline-service.entity-group-fs-store.group-id-plugin-classpath</name>
    <value/>
    <description>Classpath for all plugins defined in yarn.timeline-service.entity-group-fs-store.group-id-plugin-classes.</description>
    <value-attributes>
      <empty-value-valid>true</empty-value-valid>
    </value-attributes>
    <on-ambari-upgrade add="false"/>
  </property>
</configuration>