anchor.diff:    </property>
   
     <property>
  -    <name>yarn.nodemanager.container-executor.class</name>      
  +    <name>yarn.nodemanager.container-executor.class</name>
       <value>org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor</value>
  -  </property>  
  -
  -  <property>
  -    <name>yarn.resourcemanager.nodes.exclude-path</name>      
  +  </property>
  +
  +  <property>
  +    <name>yarn.resourcemanager.nodes.exclude-path</name>
       <value>/etc/hadoop/conf/yarn.exclude</value>
  -  </property>  
  +  </property>
   
     <property>
       <name>yarn.nodemanager.linux-container-executor.group</name>
  
positive.code:     <name>yarn.nodemanager.aux-services.<%= k %>.class</name>
      <value><%= cls_v['class'] %></value>
    </property>
  
    <% end # end loop over node[:bcpc][:hadoop][:yarn][:aux_services] %>
  
    <property>
  
negative.code:     <name>yarn.resourcemanager.webapp.address</name>
      <value><%="#{float_host(@rm_hosts.first[:hostname])}:8088" if not @rm_hosts.empty?%></value>
    </property>
  
    <property>
      <name>yarn.resourcemanager.webapp.https.address</name>
      <value><%="#{float_host(@rm_hosts.first[:hostname])}:8090" if not @rm_hosts.empty?%></value>
    </property>
    <% end # if @rm_hosts.length >= 2 %>
  
    <% if node.run_list.expand(node.chef_environment).recipes.include?("bcpc-hadoop::datanode") %>
    <!-- Group nodemanager restart option with nodemanager port specification since a stable port is needed for a successful restart -->
    <property>
      <name>yarn.nodemanager.recovery.enabled</name>
      <value>true</value>
  