mgaido91 commented on a change in pull request #23460: [SPARK-26544][SQL]
Escape string to keep alignment with hive
URL: https://github.com/apache/spark/pull/23460#discussion_r260221846
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/HiveResult.scala
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@@ -124,4 +124,46 @@ object HiveResult {
case (other, _ : UserDefinedType[_]) => other.toString
case (other, tpe) if primitiveTypes.contains(tpe) => other.toString
}
+
+ /** Escape a String in JSON format. */
+ private def escapeString(str: String): String = {
Review comment:
did you take this method from somewhere or is this created by you? If the
first, can you say where this comes from? If not, can you check what Hive does?
I assume they have similar code for this, so checking theirs seems safer to me.
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