<configuration>
  <!-- Configuration to enable disk location metadata -->
  <property>
    <name>dfs.datanode.hdfs-blocks-metadata.enabled</name>
    <value>true</value>
  </property>
  <property>
    <name>dfs.client.file-block-storage-locations.timeout</name>
    <value>500</value>
  </property>

  <!-- Configurations to enable short circuit reads -->
  <property>
    <name>dfs.client.read.shortcircuit</name>
    <value>true</value>
  </property>
  <property>
    <name>dfs.domain.socket.path</name>
    <value>/var/lib/hadoop-hdfs/socket._PORT</value>
  </property>

  <!-- 128MB HDFS block size -->
  <property>
    <name>dfs.block.size</name>
    <value>134217728</value>
  </property>

  <!-- Set the max cached memory to ~64KB. This must be less than ulimit -l -->
  <property>
    <name>dfs.datanode.max.locked.memory</name>
    <value>64000</value>
  </property>

  <!-- Increase the frequency the NN talks to the DNs to update the caching policy.
    This is useful for testing. -->
  <property>
    <name>dfs.namenode.path.based.cache.refresh.interval.ms</name>
    <value>3000</value>
  </property>

  <property>
    <name>dfs.webhdfs.enabled</name>
    <value>true</value>
  </property>
</configuration>

<configuration>
  <!-- Configuration to enable disk location metadata -->
  <property>
    <name>dfs.datanode.hdfs-blocks-metadata.enabled</name>
    <value>true</value>
  </property>
  <property>
    <name>dfs.client.file-block-storage-locations.timeout</name>
    <value>60000</value>
  </property>

  <!-- Configurations to enable short circuit reads -->
  <property>
    <name>dfs.client.read.shortcircuit</name>
    <value>true</value>
  </property>
  <property>
    <name>dfs.domain.socket.path</name>
    <value>/var/lib/hadoop-hdfs/socket._PORT</value>
  </property>

  <!-- 128MB HDFS block size -->
  <property>
    <name>dfs.block.size</name>
    <value>134217728</value>
  </property>

  <!-- Set the max cached memory to ~64KB. This must be less than ulimit -l -->
  <property>
    <name>dfs.datanode.max.locked.memory</name>
    <value>64000</value>
  </property>

  <!-- Increase the frequency the NN talks to the DNs to update the caching policy.
    This is useful for testing. -->
  <property>
    <name>dfs.namenode.path.based.cache.refresh.interval.ms</name>
    <value>3000</value>
  </property>

  <property>
    <name>dfs.webhdfs.enabled</name>
    <value>true</value>
  </property>
</configuration>

Bump up block storage location timeout value
Bump up block storage location timeout value

Change-Id: I2ddd54f49c163b2abd342abb0f80980762a7980b
