ankurdave wrote > val g = ... > val newG = g.mapVertices((id, attr) => id) > // newG.vertices has type VertexRDD[VertexId], or RDD[(VertexId, > VertexId)]
Yes, that worked perfectly. Thanks much. One follow-up question. If I just wanted to get those values into a vanilla variable (not a VertexRDD or Graph or ...) so I could easily look at them in the REPL, what would I do? Are the aggregate data structures inside the VertexRDD/Graph/... Arrays or Lists or what, or do I even need to know/care? Thanks. Steve -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/noob-how-to-extract-different-members-of-a-VertexRDD-tp12399p12404.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