scripts/docker/spark-cluster-managers/spark_yarn_cluster/hdfs_conf/hdfs-site.xml

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<configuration>
  <property>
    <name>dfs.replication</name>
    <value>1</value>
  </property>

  <property>
    <name>dfs.data.dir</name>
    <value>/data/hdfs</value>
    <final>true</final>
  </property>

  <property>
    <name>dfs.permissions</name>
    <value>false</value>
  </property>

  <property>
    <name>dfs.client.use.datanode.hostname</name>
    <value>true</value>
    <description>Whether clients should use datanode hostnames when
      connecting to datanodes.
    </description>
  </property>

  <property>
    <name>dfs.datanode.use.datanode.hostname</name>
    <value>true</value>
    <description>Whether datanodes should use datanode hostnames when
      connecting to other datanodes for data transfer.
    </description>
  </property>

  <property>
    <name>dfs.datanode.address</name>
    <value>0.0.0.0:50010</value>
    <description>
      The address where the datanode server will listen to.
      If the port is 0 then the server will start on a free port.
    </description>
  </property>

  <property>
    <name>dfs.datanode.http.address</name>
    <value>0.0.0.0:50075</value>
    <description>
      The datanode http server address and port.
      If the port is 0 then the server will start on a free port.
    </description>
  </property>

  <property>
    <name>dfs.datanode.ipc.address</name>
    <value>0.0.0.0:50020</value>
    <description>
      The datanode ipc server address and port.
      If the port is 0 then the server will start on a free port.
    </description>
  </property>

</configuration>