Hi, Is there anyway I can ignore all keys except a certain key ( determined after the map stage) to start only 1 reduce job using a partitioner? If so could someone suggest such a method.
Regards, Aseem
Hi, Is there anyway I can ignore all keys except a certain key ( determined after the map stage) to start only 1 reduce job using a partitioner? If so could someone suggest such a method.
Regards, Aseem