Database Performance: large Table getting redistributed causing performance problems - response (1) by M.Saeed Khurram

Hi Naga,
You do not have mentioned the 2nd table's information. If the 2nd table is small you can create a hashindex on that to avoid redistribution, 
even if you have proper stats collected, the optimizer will redistribute the smaller table. 
Second thing is you are using a column from PI, if you use a column from PI consisting of multiple column then you are not getting the benifit of PI.
You have to use all the columns of PI to take advantage of PI performance.