Further experimentation indicates these problems only occur when master is local[*].
There are no issues if a standalone cluster is used. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-updateStateByKey-fails-with-class-leak-when-using-case-classes-resend-tp22793p23020.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