Thank you for the response, sure will try that out. Currently I changed my code such that the first map "files.map" to "files.flatMap", which I guess will do similar what you are saying, it gives me a List[] of elements (in this case LabeledPoints, I could also do RDDs) which I then turned into a mega RDD. The current problem seems to be gone, I no longer get the NPE but further down I am getting a indexOutOfBounds, so trying to figure out if the original problem is manifesting itself as a new one.
Regards -Ravi -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/How-to-merge-a-RDD-of-RDDs-into-one-uber-RDD-tp20986p21012.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
