Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/23275#discussion_r240234573
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUDF.scala
---
@@ -47,25 +47,13 @@ case class ScalaUDF(
Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/23275#discussion_r240234371
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUDF.scala
---
@@ -47,25 +47,13 @@ case class ScalaUDF(
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/23275#discussion_r240234583
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/expressions/UserDefinedFunction.scala
---
@@ -88,68 +88,49 @@ sealed trait UserDefinedFunction {
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/23275#discussion_r240231883
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/functions.scala ---
@@ -4255,11 +4255,11 @@ object functions {
*
* @group udf_funcs
Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/23275#discussion_r240230970
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ScalaUDF.scala
---
@@ -47,25 +47,13 @@ case class ScalaUDF(
GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/23275
[SPARK-26323][SQL] Scala UDF should still check input types even if some
inputs are of type Any
## What changes were proposed in this pull request?
For Scala UDF, when checking input
