Re: GraphX subgraph from list of VertexIds

2017-05-12 Thread Robineast
it would be listVertices.contains(vid) wouldn't it? - Robin East Spark GraphX in Action Michael Malak and Robin East Manning Publications Co. http://www.manning.com/books/spark-graphx-in-action -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/G

Re: Graphx SubGraph

2014-06-24 Thread Ankur Dave
Yes, the subgraph operator takes a vertex predicate and keeps only the edges where both vertices satisfy the predicate, so it will work as long as you can express the sublist in terms of a vertex predicate. If that's not possible, you can still obtain the same effect, but you'll have to use lower-

Graphx SubGraph

2014-06-24 Thread aymanshalaby
function do? Thanks, Ayman :) -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Graphx-SubGraph-tp8197.html Sent from the Apache Spark User List mailing list archive at Nabble.com.