[ https://issues.apache.org/jira/browse/SPARK-26244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan updated SPARK-26244: -------------------------------- Description: It's a bad idea to use case class as public API, as it has a very wide surface. For example, the copy method, its fields, the companion object, etc. I don't think we expect to expose so many stuff to end users, and usually we only want to expose a few methods. > Do not use case class as public API > ----------------------------------- > > Key: SPARK-26244 > URL: https://issues.apache.org/jira/browse/SPARK-26244 > Project: Spark > Issue Type: Improvement > Components: Spark Core, SQL > Affects Versions: 3.0.0 > Reporter: Wenchen Fan > Priority: Major > > It's a bad idea to use case class as public API, as it has a very wide > surface. For example, the copy method, its fields, the companion object, etc. > I don't think we expect to expose so many stuff to end users, and usually we > only want to expose a few methods. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org