cloud-fan commented on a change in pull request #26190: [SPARK-29532][SQL]
simplify interval string parsing
URL: https://github.com/apache/spark/pull/26190#discussion_r336961551
##########
File path:
sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4
##########
@@ -79,6 +79,10 @@ singleTableSchema
: colTypeList EOF
;
+singleInterval
+ : INTERVAL? (intervalValue intervalUnit)+ EOF
Review comment:
This is the existing behavior in 3.0, but I wonder if we really want to
allow `SELECT INTERVAL 'interval 1 year'`. cc @MaxGekk @maropu @dongjoon-hyun
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
