Examples with GreaterThan org.apache.spark.sql.sources.GreaterThan used on opensource projects

Example 6 with GreaterThan

use of org.apache.spark.sql.sources.GreaterThan in project Gaffer by gchq.

the class FilterToOperationConverterTest method testSpecifyMultiplePropertyFilters.

@Test
public void testSpecifyMultiplePropertyFilters() throws OperationException {
    final Schema schema = getSchema();
    final SQLContext sqlContext = getSqlContext("testSpecifyMultiplePropertyFilters");
    final Filter[] filters = new Filter[2];
    filters[0] = new GreaterThan("property1", 5);
    filters[1] = new LessThan("property4", 8L);
    FiltersToOperationConverter converter = new FiltersToOperationConverter(sqlContext, getViewFromSchema(schema), schema, filters);
    AbstractGetRDD<?> operation = converter.getOperation();
    assertTrue(operation instanceof GetRDDOfAllElements);
    // Only groups ENTITY_GROUP and EDGE_GROUP should be in the view as only they have property1 and property4
    View opView = operation.getView();
    List<ConsumerFunctionContext<String, FilterFunction>> entityPostAggFilters = opView.getEntity(ENTITY_GROUP).getPostAggregationFilterFunctions();
    assertEquals(2, entityPostAggFilters.size());
    final ArrayList<String> expectedProperties = new ArrayList<>();
    expectedProperties.add("property1");
    expectedProperties.add("property4");
    assertEquals(1, entityPostAggFilters.get(0).getSelection().size());
    assertEquals(expectedProperties.get(0), entityPostAggFilters.get(0).getSelection().get(0));
    assertEquals(1, entityPostAggFilters.get(1).getSelection().size());
    assertEquals(expectedProperties.get(1), entityPostAggFilters.get(1).getSelection().get(0));
    final ArrayList<FilterFunction> expectedFunctions = new ArrayList<>();
    expectedFunctions.add(new IsMoreThan(5, false));
    expectedFunctions.add(new IsLessThan(8L, false));
    assertEquals(expectedFunctions.get(0), entityPostAggFilters.get(0).getFunction());
    assertEquals(expectedFunctions.get(1), entityPostAggFilters.get(1).getFunction());
    final List<ConsumerFunctionContext<String, FilterFunction>> edgePostAggFilters = opView.getEdge(EDGE_GROUP).getPostAggregationFilterFunctions();
    assertEquals(2, edgePostAggFilters.size());
    assertEquals(1, edgePostAggFilters.get(0).getSelection().size());
    assertEquals(expectedProperties.get(0), edgePostAggFilters.get(0).getSelection().get(0));
    assertEquals(1, edgePostAggFilters.get(1).getSelection().size());
    assertEquals(expectedProperties.get(1), edgePostAggFilters.get(1).getSelection().get(0));
    sqlContext.sparkContext().stop();
}