hadoop2.2.0 yarn-site.xml--IPC Configs

<!-- IPC Configs -->

  <property>    <description>Factory to create client IPC classes.</description>    <name>yarn.ipc.client.factory.class</name>  </property>

注释：

  <property>    <description>Type of serialization to use.</description>    <name>yarn.ipc.serializer.type</name>    <value>protocolbuffers</value>  </property>

注释：

  <property>    <description>Factory to create server IPC classes.</description>    <name>yarn.ipc.server.factory.class</name>  </property>

注释：

  <property>    <description>Factory to create IPC exceptions.</description>    <name>yarn.ipc.exception.factory.class</name>  </property>

注释：

 <property>    <description>Factory to create serializeable records.</description>    <name>yarn.ipc.record.factory.class</name>  </property>

注释：

  <property>    <description>RPC class implementation</description>    <name>yarn.ipc.rpc.class</name>    <value>org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC</value>  </property>