AngersZhuuuu commented on a change in pull request #30212:
URL: https://github.com/apache/spark/pull/30212#discussion_r531396333
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File path:
sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4
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@@ -593,13 +593,24 @@ fromClause
;
aggregationClause
- : GROUP BY groupingExpressions+=expression (','
groupingExpressions+=expression)* (
+ : GROUP BY groupingExpressionWithGroupingAnalytics+=groupByClause
Review comment:
> The name `groupingExpressionWithGroupingAnalytics` is a bit long. The
original name (`groupingExpressions`) looks fine to me. Any issue?
Conflict with name in
```
| GROUP BY groupingExpressions+=expression (','
groupingExpressions+=expression)* (
WITH kind=ROLLUP
| WITH kind=CUBE
| kind=GROUPING SETS '(' groupingSet (',' groupingSet)* ')')?
;
```
should be different.
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