<description> The name of the default file system</description>
<final>true</final>
</property>
</configuration>
hdfs-site.xml
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<configuration>
<property>
<name>dfs.namenode.name.dir</name>
<value>file:/home/hadoop/dfs/name</value>
<description>Determines whereonthelocal filesystem the DFS name node should store thename table. If this is a comma-delimited listof directories thenthename table is replicated in all ofthe directories, for redundancy. </description>
<final>true</final>
</property>
<property>
<name>dfs.datanode.data.dir</name>
<value>file:/home/hadoop/dfs/data</value>
<description>Determines whereonthelocal filesystem an DFS data node should store its blocks. If this is a comma-delimited listof directories, then data will be stored in all named directories, typically on different devices.Directories that do not exist are ignored
</description>
<final>true</final>
</property>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
<property>
<name>dfs.permissions</name>
<value>false</value>
</property>
</configuration>
mapred-site.xml
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<configuration>
<property>
<name>mapreduce.framework.name</name>
<value>yarn</value>
</property>
<property>
<name>mapred.system.dir</name>
<value>file:/home/hadoop/mapred/system</value>
<final>true</final>
</property>
<property>
<name>mapred.local.dir</name>
<value>file:/home/hadoop/mapred/local</value>
<final>true</final>
</property>
</configuration>
yarn-site.xml
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<configuration>
<!-- Site specific YARN configuration properties -->