Examples with GetJavaRDDOfAllElements uk.gov.gchq.gaffer.spark.operation.javardd.GetJavaRDDOfAllElements used on opensource projects

Example 6 with GetJavaRDDOfAllElements

use of uk.gov.gchq.gaffer.spark.operation.javardd.GetJavaRDDOfAllElements in project Gaffer by gchq.

the class GetJavaRDDOfAllElementsExample method getJavaRddOfAllElementsReturningEdgesOnly.

public void getJavaRddOfAllElementsReturningEdgesOnly(final JavaSparkContext sc, final Graph graph) throws OperationException {
    ROOT_LOGGER.setLevel(Level.INFO);
    log("#### get Java RDD of elements returning edges only\n");
    printGraph();
    ROOT_LOGGER.setLevel(Level.OFF);
    final GetJavaRDDOfAllElements operation = new GetJavaRDDOfAllElements.Builder().includeEntities(false).javaSparkContext(sc).build();
    final JavaRDD<Element> rdd = graph.execute(operation, new User("user01"));
    final List<Element> elements = rdd.collect();
    ROOT_LOGGER.setLevel(Level.INFO);
    printJava("GetJavaRDDOfAllElements<ElementSeed> operation = new GetJavaRDDOfAllElements.Builder<>()\n" + "                .includeEntities(false)\n" + "                .javaSparkContext(sc)\n" + "                .build();\n" + "JavaRDD<Element> rdd = graph.execute(operation, new User(\"user01\"));\n" + "List<Element> elements = rdd.collect();");
    log("The results are:");
    log("```");
    for (final Element e : elements) {
        log(e.toString());
    }
    log("```");
    ROOT_LOGGER.setLevel(Level.OFF);
}