Example PageRank with custom scatter gather conf

PageRankWithConf.java

// your code to create vertices and edges
Graph<Long, Double, Double> graph = Graph.fromDataSet(vertices, edges, env);

ScatterGatherConfiguration conf = new ScatterGatherConfiguration();
conf.setSolutionSetUnmanagedMemory(true);

long vertexCount = graph.numberOfVertices();

Graph<Long, Double, Double> ranks = graph.runScatterGatherIteration(
  new PageRank.VertexRankUpdater<>(0.85, vertexCount),
  new PageRank.RankMessenger<>(vertexCount), 
  5, 
  conf);

ranks.getVertices().print();

I am using this:
DataSet<Vertex<Long, Double>> result = inputGraph.run(new PageRank(0.85, numberIterations));
result.writeAsCsv(outputPath, "\n", " ", WriteMode.OVERWRITE);

I don't have runScatterGatherIteration, my version is 0.10.
Is your code using 1.0 version?

Hi, in 0.10.2 it's

VertexCentricConfiguration conf = new VertexCentricConfiguration();
conf.setSolutionSetUnmanagedMemory(true);

long vertexCount = graph.numberOfVertices();

Graph<Long, Double, Double> ranks = graph.runVertexCentricIteration(
  new PageRank.VertexRankUpdater<>(0.85, vertexCount),
  new PageRank.RankMessenger<>(vertexCount), 5, conf);