Examples with CharacteristicSetWritable org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable used on opensource projects

Example 11 with CharacteristicSetWritable

use of org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable in project jena by apache.

the class AbstractCharacteristicSetGeneratingReducerTests method characteristic_set_generating_reducer_04.

/**
     * Test basic characteristic set computation
     * 
     * @throws IOException
     */
@Test
public void characteristic_set_generating_reducer_04() throws IOException {
    MapReduceDriver<LongWritable, T, NodeWritable, T, CharacteristicSetWritable, NullWritable> driver = this.getMapReduceDriver();
    T tuple = this.createTuple(1, "http://predicate");
    driver.addInput(new LongWritable(1), tuple);
    tuple = this.createTuple(1, "http://other");
    driver.addInput(new LongWritable(1), tuple);
    // Single entry sets
    this.createSet(driver, 1, "http://predicate");
    this.createSet(driver, 1, "http://other");
    // Two entry sets
    this.createSet(driver, 1, "http://predicate", "http://other");
    driver.runTest(false);
}

Example 12 with CharacteristicSetWritable

use of org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable in project jena by apache.

the class AbstractCharacteristicSetGeneratingReducerTests method characteristic_set_generating_reducer_03.

/**
     * Test basic characteristic set computation
     * 
     * @throws IOException
     */
@Test
public void characteristic_set_generating_reducer_03() throws IOException {
    MapReduceDriver<LongWritable, T, NodeWritable, T, CharacteristicSetWritable, NullWritable> driver = this.getMapReduceDriver();
    T tuple = this.createTuple(1, "http://predicate");
    driver.addInput(new LongWritable(1), tuple);
    tuple = this.createTuple(2, "http://predicate");
    driver.addInput(new LongWritable(2), tuple);
    this.createSet(driver, 2, "http://predicate");
    driver.runTest(false);
}

Example 13 with CharacteristicSetWritable

use of org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable in project jena by apache.

the class AbstractCharacteristicSetGeneratingReducerTests method characteristic_set_generating_reducer_02.

/**
     * Test basic characteristic set computation
     * 
     * @throws IOException
     */
@Test
public void characteristic_set_generating_reducer_02() throws IOException {
    MapReduceDriver<LongWritable, T, NodeWritable, T, CharacteristicSetWritable, NullWritable> driver = this.getMapReduceDriver();
    T tuple = this.createTuple(1, "http://predicate");
    driver.addInput(new LongWritable(1), tuple);
    driver.addInput(new LongWritable(1), tuple);
    this.createSet(driver, 1, "http://predicate");
    driver.runTest(false);
}

Example 14 with CharacteristicSetWritable

use of org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable in project jena by apache.

the class AbstractCharacteristicSetGeneratingReducerTests method characteristic_set_generating_reducer_05.

/**
     * Test basic characteristic set computation
     * 
     * @throws IOException
     */
@Test
public void characteristic_set_generating_reducer_05() throws IOException {
    MapReduceDriver<LongWritable, T, NodeWritable, T, CharacteristicSetWritable, NullWritable> driver = this.getMapReduceDriver();
    T tuple = this.createTuple(1, "http://predicate");
    driver.addInput(new LongWritable(1), tuple);
    tuple = this.createTuple(1, "http://other");
    driver.addInput(new LongWritable(2), tuple);
    tuple = this.createTuple(1, "http://third");
    driver.addInput(new LongWritable(3), tuple);
    // Single entry sets
    this.createSet(driver, 1, "http://predicate");
    this.createSet(driver, 1, "http://other");
    this.createSet(driver, 1, "http://third");
    // Two entry sets
    this.createSet(driver, 1, "http://predicate", "http://other");
    this.createSet(driver, 1, "http://predicate", "http://third");
    this.createSet(driver, 1, "http://other", "http://third");
    // Three entry sets
    this.createSet(driver, 1, "http://predicate", "http://other", "http://third");
    driver.runTest(false);
}

Example 15 with CharacteristicSetWritable

use of org.apache.jena.hadoop.rdf.types.CharacteristicSetWritable in project jena by apache.

the class CharacteristicSetReducerTest method characteristic_set_reducer_06.

/**
     * Test characteristic set reduction
     * 
     * @throws IOException
     */
@Test
public void characteristic_set_reducer_06() throws IOException {
    MapReduceDriver<CharacteristicSetWritable, CharacteristicSetWritable, CharacteristicSetWritable, CharacteristicSetWritable, CharacteristicSetWritable, NullWritable> driver = this.getMapReduceDriver();
    this.createSet(driver, 2, 1, "http://predicate", "http://other");
    this.createSet(driver, 1, 1, "http://other");
    driver.runTest(false);
    driver = getMapReduceDriver();
    createSet(driver, 2, 1, "http://predicate", "http://other");
    createSet(driver, 1, 1, "http://other");
    List<Pair<CharacteristicSetWritable, NullWritable>> results = driver.run();
    for (Pair<CharacteristicSetWritable, NullWritable> pair : results) {
        CharacteristicSetWritable cw = pair.getFirst();
        boolean expectTwo = cw.hasCharacteristic("http://predicate");
        Assert.assertEquals(expectTwo ? 2 : 1, cw.getCount().get());
    }
}