[SPARK-10475][SQL] improve column prunning for Project on Sort#8644
Closed
cloud-fan wants to merge 1 commit intoapache:masterfrom
Closed
[SPARK-10475][SQL] improve column prunning for Project on Sort#8644cloud-fan wants to merge 1 commit intoapache:masterfrom
cloud-fan wants to merge 1 commit intoapache:masterfrom
