LuciferYang commented on code in PR #49602:
URL: https://github.com/apache/spark/pull/49602#discussion_r1925193660
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sql/api/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala:
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@@ -139,7 +139,7 @@ abstract class DataFrameWriter[T] {
*
* @since 1.4.0
*/
- def options(options: util.Map[String, String]): this.type = {
+ def options(options: Map[String, String]): this.type = {
Review Comment:
Since `Map` by default represents `scala.collection.immutable.Map` in Scala
2.13, I prefer the fix approach suggested by @yaooqinn here.
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