Github user adrian-wang commented on a diff in the pull request:
https://github.com/apache/spark/pull/1151#discussion_r14060224
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/SqlParser.scala ---
@@ -119,6 +119,7 @@ class SqlParser extends StandardTokenParsers with
PackratParsers {
protected val UNCACHE = Keyword("UNCACHE")
protected val UNION = Keyword("UNION")
protected val WHERE = Keyword("WHERE")
+ protected val SUBTRACT = Keyword("SUBTRACT")
--- End diff --
I think we'd better use "MINUS" or "EXCEPT" instead of "SUBTRACT"
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
