Example: Configuration for work preserving recovery

      <property>
      <name>yarn.resourcemanager.work-preserving-recovery.enabled</name>
      <value>true</value>   
      <description>Whether to enable work preserving recovery for the Resource Manager</description> 
      </property> 
      
      <property>
      <name>yarn.nodemanager.recovery.enabled</name>   
      <value>true</value>
      <description>Whether to enable work preserving recovery for the Node Manager</description> 
      </property> 
      
      <property>
      <name>yarn.nodemanager.recovery.dir</name>
      <value>/home/cloudera/recovery</value>   
      <description>The location for stored state on the Node Manager, if work preserving recovery is enabled.</description>
      </property> 
      
      <property>   
      <name>yarn.nodemanager.address</name>
      <value>0.0.0.0:45454</value> 
      </property>