gistfile1.java

public class TinkerGraphVertexWriter extends VertexWriter {

    GraphWriter writer;

    public void initialize(final TaskAttemptContext context) {
        this.writer = new GraphSONWriter.Builder().build();
    }

    public void writeVertex(final Vertex giraphVertex) throws IOException {
        //this.writer.writeVertex(System.out, ((GiraphVertex) giraphVertex).getGremlinVertex());
        System.out.println(((GiraphVertex) giraphVertex).getGremlinVertex() + ":" + ((GiraphVertex) giraphVertex).getGremlinVertex().<TraversalCounters>getProperty(TraversalVertexProgram.TRAVERSAL_TRACKER).get().getDoneObjectTracks());
    }

    public void close(final TaskAttemptContext context) {

    }
}