val locations = filelines.map(line => line.split("\t")).map(t =>
(t(5).toLong, (t(2).toDouble, t(3).toDouble))).distinct().collect()val cartesienProduct=locations.cartesian(locations).map(t=> Edge(t._1._1,t._2._1,distanceAmongPoints(t._1._2._1,t._1._2._2,t._2._2._1,t._2._2._2))) Code executes perfectly fine uptill here but when i try to use "cartesienProduct" it got stuck i.e. val count =cartesienProduct.count() Any help to efficiently do this will be highly appreciated. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Incremently-load-big-RDD-file-into-Memory-tp22410.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
