confWithNoIpcIdle.setInt(CommonConfigurationKeysPublic
.IPC_CLIENT_CONNECTION_MAXIDLETIME_KEY, 0);
UserGroupInformation ticket = UserGroupInformation
.createRemoteUser(locatedBlock.getBlock().getLocalBlock().toString());
ticket.addToken(locatedBlock.getBlockToken());
return createClientDatanodeProtocolProxy(addr, ticket, confWithNoIpcIdle,
NetUtils.getDefaultSocketFactory(conf), socketTimeout);
}
static ClientDatanodeProtocolPB createClientDatanodeProtocolProxy(