tree 54fc3d58b4867db3f42a4bfcbd4e889a700327ee
parent 4be8e91a4acddab22f4d71f62b4247863ddc766f
author Jianqiao Zhu <jianqiao@cs.wisc.edu> 1487642708 -0600
committer Jianqiao Zhu <jianqiao@cs.wisc.edu> 1487956256 -0600

Use partitioned aggregation for single-function DISTINCT aggregation.