Hey there, I noticed that there is an unhandled case in the transform method of VectorAssembler if one of the input columns doesn't have one of the supported type DoubleType, NumericType, BooleanType or VectorUDT.
So, if you try to transform a column of StringType you get a cryptic "scala.MatchError: StringType". I was wondering if we shouldn't throw a custom exception indicating that this is not a supported type. I can submit a jira and pr if needed. Best regards, Ben. -- View this message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/Unhandled-case-in-VectorAssembler-tp15302.html Sent from the Apache Spark Developers List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org
