Github user dilipbiswal commented on a diff in the pull request:
https://github.com/apache/spark/pull/12460#discussion_r60347793
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSqlParser.scala ---
@@ -254,6 +251,21 @@ class SparkSqlAstBuilder extends AstBuilder {
}
}
+ /**
+ * A column path can be specified as an parameter to describe command.
It is a dot separated
+ * elements where the last element can be a String.
+ * TODO - check with Herman
--- End diff --
@hvanhovell Let me work on the grammar change. I will introduce a rule
colPathIdentifier which is basically a regular identifier or the set of key,
value, elem keywords.
---
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.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
