Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/11268#discussion_r53544610
--- Diff: graphx/src/main/scala/org/apache/spark/graphx/GraphOps.scala ---
@@ -406,13 +406,23 @@ class GraphOps[VD: ClassTag, ED: ClassTag](graph:
Graph[VD, ED]) extends Seriali
}
/**
+ * Compute the connected component membership of each vertex and return
a graph with the vertex
+ * value containing the lowest vertex id in the connected component
containing that vertex.
+ *
+ * @see [[org.apache.spark.graphx.lib.ConnectedComponents$#run]]
+ */
+ def connectedComponents(): Graph[VertexId, ED] = {
+ ConnectedComponents.run(graph, Int.MaxValue)
+ }
+
+ /**
* Compute the connected component membership of each vertex and return
a graph with the vertex
* value containing the lowest vertex id in the connected component
containing that vertex.
*
* @see [[org.apache.spark.graphx.lib.ConnectedComponents$#run]]
*/
- def connectedComponents(): Graph[VertexId, ED] = {
- ConnectedComponents.run(graph)
+ def connectedComponents(numIter: Int): Graph[VertexId, ED] = {
--- End diff --
maybe name this maxIterations to be consistent with Pregel's parameter.
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