Github user fhueske commented on a diff in the pull request: https://github.com/apache/flink/pull/547#discussion_r27955651 --- Diff: flink-staging/flink-gelly/src/main/java/org/apache/flink/graph/Graph.java --- @@ -1118,30 +1119,52 @@ public boolean filter(Edge<K, EV> edge) { } /** - * Create a Vertex-Centric iteration on the graph. - * + * Runs a Vertex-Centric iteration on the graph. + * No configuration options are provided. + * @param vertexUpdateFunction the vertex update function * @param messagingFunction the messaging function * @param maximumNumberOfIterations maximum number of iterations to perform - * @return + * + * @return the updated Graph after the vertex-centric iteration has converged or + * after maximumNumberOfIterations. */ - public <M> VertexCentricIteration<K, VV, M, EV> createVertexCentricIteration( + public <M> Graph<K, VV, EV> runVertexCentricIteration( VertexUpdateFunction<K, VV, M> vertexUpdateFunction, MessagingFunction<K, VV, M, EV> messagingFunction, int maximumNumberOfIterations) { - return VertexCentricIteration.withEdges(edges, vertexUpdateFunction, - messagingFunction, maximumNumberOfIterations); + --- End diff -- Function call could be forwarded to the configured `runVertexCentricIteration` to reduce code duplication.
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