It's cross producting. Not strange taking so much time even with small tables.
Thanks, Navis 2014-07-09 2:53 GMT+09:00 Malligarjunan S <malligarju...@gmail.com>: > Hello All, > > Can any one help me to answer to my question posted on Stackoverflow? > http://stackoverflow.com/questions/24416373/hive-udf-performance-too-slow > It is pretty urgent. Please help me. > > Thanks and Regards, > Sankar S. >
