gengliangwang commented on a change in pull request #30260:
URL: https://github.com/apache/spark/pull/30260#discussion_r521320971
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File path:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CastSuite.scala
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@@ -1396,14 +1337,125 @@ class CastSuite extends CastSuiteBase {
checkEvaluation(cast("abcd", DecimalType(38, 1)), null)
}
+
+ test("SPARK-22825 Cast array to string") {
Review comment:
I would prefer keeping them unchanged in this PR
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