Github user tarekauel commented on a diff in the pull request:
https://github.com/apache/spark/pull/7546#discussion_r35072972
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringOperations.scala
---
@@ -486,6 +486,10 @@ case class StringFormat(children: Expression*) extends
Expression with CodegenFa
private def format: Expression = children(0)
private def args: Seq[Expression] = children.tail
+ override def inputTypes: Seq[AbstractDataType] =
+ children.zipWithIndex.map(x => if (x._2 == 0) StringType else
AnyDataType)
--- End diff --
@marmbrus Is this what you proposed?
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
