Hi, I know there is an effort to enable Vectorization (HIVE-5538) by default. I think we probably still want to test with it off as well. Thus our test matrix is exploding:
MR w/o Vectorization MR w Vectorization Tez w/o Vectorization (?) Tez w Vectorization My concern is that whatever is enabled by default will be tested and the other code paths will rot. I am open to suggestions as to how to solve this problem. Brock
