gistfile1.java

    public void testLambdaProgram() {
        //TinkerGraph g = TinkerFactory.createClassic();
        TinkerGraph g = new TinkerGraph();
        Stream.generate(g::addVertex).limit(500000).count();
        ComputeResult result = g.compute().program(LambdaVertexProgram.create()
                .setup(gm -> {
                })
                .execute((v, gm) -> {
                    v.setProperty("i", gm.getIteration());
                })
                .terminate(gm -> gm.getIteration() > 20)
                .computeKeys(VertexProgram.ofComputeKeys("i", VertexProgram.KeyType.VARIABLE))
                .build())
                .submit();

        System.out.println("Runtime: " + result.getGraphMemory().getRuntime());
    }