Github user maropu commented on a diff in the pull request:
https://github.com/apache/spark/pull/23259#discussion_r239994423
--- Diff:
sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 ---
@@ -769,7 +774,7 @@ nonReserved
| REVOKE | GRANT | LOCK
Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/23259#discussion_r239994385
--- Diff:
sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 ---
@@ -769,7 +774,7 @@ nonReserved
| REVOKE | GRANT | LOCK
GitHub user maropu opened a pull request:
https://github.com/apache/spark/pull/23259
[SPARK-26215][SQL][WIP] Define reserved/non-reserved keywords based on the
ANSI SQL standard
## What changes were proposed in this pull request?
This pr targeted to define reserved/non-reserved
