[SPARK-4322][SQL] Enables struct fields as sub expressions of grouping fields#3248
Closed
liancheng wants to merge 3 commits intoapache:masterfrom
Closed
[SPARK-4322][SQL] Enables struct fields as sub expressions of grouping fields#3248liancheng wants to merge 3 commits intoapache:masterfrom
liancheng wants to merge 3 commits intoapache:masterfrom
