[GitHub] [spark] cloud-fan commented on a change in pull request #29160: [SPARK-32364][SQL] Use CaseInsensitiveMap for DataFrameReader/Writer options

cloud-fan commented on a change in pull request #29160: URL: https://github.com/apache/spark/pull/29160#discussion_r458618745 ## File path: sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala ## @@ -114,7 +114,7 @@ class DataFrameReader private[sql](sparkSession:

[GitHub] [spark] cloud-fan commented on a change in pull request #29160: [SPARK-32364][SQL] Use CaseInsensitiveMap for DataFrameReader/Writer options

cloud-fan commented on a change in pull request #29160: URL: https://github.com/apache/spark/pull/29160#discussion_r458624656 ## File path: sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala ## @@ -114,7 +114,7 @@ class DataFrameReader private[sql](sparkSession:

[GitHub] [spark] cloud-fan commented on a change in pull request #29160: [SPARK-32364][SQL] Use CaseInsensitiveMap for DataFrameReader/Writer options

cloud-fan commented on a change in pull request #29160: URL: https://github.com/apache/spark/pull/29160#discussion_r458645317 ## File path: sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala ## @@ -290,7 +290,7 @@ class DataFrameReader private[sql](sparkSession: