Github user mgaido91 commented on a diff in the pull request:
https://github.com/apache/spark/pull/20010#discussion_r158844539
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercionSuite.scala
---
@@ -469,12 +488,21 @@ class TypeCoercionSuite extends AnalysisTest {
ArrayType(ArrayType(IntegerType), containsNull = false),
ArrayType(ArrayType(LongType), containsNull = false),
Some(ArrayType(ArrayType(LongType), containsNull = false)))
+ widenTestWithStringPromotion(
+ StructType(StructField("a", ArrayType(LongType)) :: Nil),
+ StructType(StructField("a", ArrayType(StringType)) :: Nil),
+ Some(StructType(StructField("a", ArrayType(StringType)) :: Nil)))
+
--- End diff --
this empty line is not needed
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
