hadoop2.2.0 core-site.xml-- roxy Configuration

<!-- Proxy Configuration -->

<property>  <name>hadoop.rpc.socket.factory.class.default</name>  <value>org.apache.hadoop.net.StandardSocketFactory</value>  <description> Default SocketFactory to use. This parameter is expected to be    formatted as "package.FactoryClassName".  </description></property>

注释：

<property>  <name>hadoop.rpc.socket.factory.class.ClientProtocol</name>  <value></value>  <description> SocketFactory to use to connect to a DFS. If null or empty, use    hadoop.rpc.socket.class.default. This socket factory is also used by    DFSClient to create sockets to DataNodes.  </description></property>

注释：

<property>  <name>hadoop.socks.server</name>  <value></value>  <description> Address (host:port) of the SOCKS server to be used by the    SocksSocketFactory.  </description></property>

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