yaooqinn commented on code in PR #46440:
URL: https://github.com/apache/spark/pull/46440#discussion_r1598026716
##########
sql/api/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBaseParser.g4:
##########
@@ -980,9 +981,16 @@ valueExpression
| left=valueExpression operator=AMPERSAND right=valueExpression
#arithmeticBinary
| left=valueExpression operator=HAT right=valueExpression
#arithmeticBinary
| left=valueExpression operator=PIPE right=valueExpression
#arithmeticBinary
+ | left=valueExpression shiftOperator right=valueExpression
#shiftExpression
| left=valueExpression comparisonOperator right=valueExpression
#comparison
;
+shiftOperator
+ : LT LT
+ | GT GT
+ | GT GT GT
Review Comment:
This rule has been refined and whitespace-discrete operators now result in
error as expected
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
