1 <configuration>
 2 
 3 <!-- Site specific YARN configuration properties -->
 4 <property>
 5 <name>yarn.resourcemanager.hostname</name>
 6  <value>hdp-01</value>
 7 </property>
 8 <property>
 9  <name>yarn.nodemanager.aux-services</name>
 

10   <value>mapreduce_shuffle</value>
11 </property>
12  <property>
13   <name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
14 <value>org.apache.hadoop.mapred.ShuffleHandler</value>
15 </property>
16 <property>
17  <name>yarn.nodemanager.resource.cpu-vcores</
 
name>
18  <value>1</value>
19 </property>
20 
21 </configuration>