Class org.apache.hadoop.net.NetUtils

Added Methods
void connect(Socket, SocketAddress, int)	This is a drop-in replacement for int) In the case of normal sockets that don't have associated channels this just invokes socket.connect(endpoint timeout).

 

Changed Methods
List getAllStaticResolutions()	Change in return type from String[]> to List.	This is used to get all the resolutions that were added using String) The return value is a List each element of which contains an array of String of the form String[0]=hostname String[1]=resolved-hostname
SocketFactory getSocketFactory(Configuration, Class)	Change in signature from (Configuration, Class) to (Configuration, Class).	Get the socket factory for the given class according to its configuration parameter hadoop.rpc.socket.factory.class.<ClassName>.
List normalizeHostNames(Collection)	Change in return type from String> to List. Change in signature from String> to Collection.	Given a collection of string representation of hosts return a list of corresponding IP addresses in the textual representation.