dongjoon-hyun commented on a change in pull request #29160: URL: https://github.com/apache/spark/pull/29160#discussion_r458626216
########## File path: sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala ########## @@ -114,7 +114,7 @@ class DataFrameReader private[sql](sparkSession: SparkSession) extends Logging { * @since 1.4.0 */ def option(key: String, value: String): DataFrameReader = { - this.extraOptions += (key -> value) Review comment: Got it. I can change that, too. BTW, `++` operation is still required in other code path, @cloud-fan . ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org