TJX2014 commented on a change in pull request #28291:
URL: https://github.com/apache/spark/pull/28291#discussion_r413809914
##########
File path: mllib/src/main/scala/org/apache/spark/ml/util/SchemaUtils.scala
##########
@@ -40,6 +40,8 @@ private[spark] object SchemaUtils {
msg: String = ""): Unit = {
val actualDataType = schema(colName).dataType
val message = if (msg != null && msg.trim.length > 0) " " + msg else ""
+
require(actualDataType.getClass.getPackage.equals(dataType.getClass.getPackage),
+ s"Column $colName of type ${dataType.typeName} must belong to ml
package")
Review comment:
Thanks for your review and advise, I will try to improve it.
----------------------------------------------------------------
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:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
