[SPARK-18674][SQL] improve the error message of using join#16100
Closed
cloud-fan wants to merge 1 commit intoapache:masterfrom
Closed
[SPARK-18674][SQL] improve the error message of using join#16100cloud-fan wants to merge 1 commit intoapache:masterfrom
cloud-fan wants to merge 1 commit intoapache:masterfrom
