[SPARK-20519][SQL][CORE]Modify to prevent some possible runtime exceptions#17796
Closed
10110346 wants to merge 1 commit intoapache:masterfrom
Closed
[SPARK-20519][SQL][CORE]Modify to prevent some possible runtime exceptions#1779610110346 wants to merge 1 commit intoapache:masterfrom
10110346 wants to merge 1 commit intoapache:masterfrom
