Hi folks, I'm interested in using FP growth to identify sequence patterns.
Unfortunately, my input sequences have cycles : ...1,2,4,1,2,5... And this is not supported by fp-growth (I get a SparkException: Items in a transaction must be unique but got WrappedArray) Do you know a way to identify and clean up cycles before giving them to fp-growth ? thanks for your input. Mat -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/fp-growth-clean-up-repetitions-in-input-tp25897.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
