Github user sadhen commented on a diff in the pull request:
https://github.com/apache/spark/pull/22264#discussion_r214069522
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/QueryTest.scala ---
@@ -290,6 +290,16 @@ object QueryTest {
Row.fromSeq(row.toSeq.map {
case null => null
case d: java.math.BigDecimal => BigDecimal(d)
+ // Equality of WrappedArray differs for AnyVal and AnyRef in Scala
2.12.2+
+ case seq: Seq[_] => seq.map {
--- End diff --
@maropu
```
scala> 1.toShort == 1.toDouble
res9: Boolean = true
scala> 1.toShort == true
<console>:12: warning: comparing values of types Short and Boolean using
`==' will always yield false
1.toShort == true
^
res10: Boolean = false
```
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