Package org.apache.hadoop.hdfs

Interface RemotePeerFactory

All Known Implementing Classes:

DFSClient

@Private
public interface RemotePeerFactory

Method Summary

Modifier and Type	Method	Description
Peer	newConnectedPeer(java.net.InetSocketAddress addr, org.apache.hadoop.security.token.Token<BlockTokenIdentifier> blockToken, DatanodeID datanodeId)

Method Detail

newConnectedPeer

Peer newConnectedPeer(java.net.InetSocketAddress addr,
                      org.apache.hadoop.security.token.Token<BlockTokenIdentifier> blockToken,
                      DatanodeID datanodeId)
               throws java.io.IOException

Parameters:

addr - The address to connect to.

blockToken - Token used during optional SASL negotiation

datanodeId - ID of destination DataNode

Returns:

A new Peer connected to the address.

Throws:

java.io.IOException - If there was an error connecting or creating the remote socket, encrypted stream, etc.