[Minor][SparkR] Fix some validation problems in SparkR#8474
Closed
yu-iskw wants to merge 1 commit intoapache:masterfrom
Closed
[Minor][SparkR] Fix some validation problems in SparkR#8474yu-iskw wants to merge 1 commit intoapache:masterfrom
yu-iskw wants to merge 1 commit intoapache:masterfrom