use of uk.gov.gchq.gaffer.store.schema.Schema in project Gaffer by gchq.
the class FilterToOperationConverterTest method testSpecifyVertexAndPropertyFilter.
@Test
public void testSpecifyVertexAndPropertyFilter() throws OperationException {
final Schema schema = getSchema();
final SQLContext sqlContext = getSqlContext("testSpecifyVertexAndPropertyFilter");
// Specify vertex and a filter on property1
Filter[] filters = new Filter[2];
filters[0] = new GreaterThan("property1", 5);
filters[1] = new EqualTo(SchemaToStructTypeConverter.VERTEX_COL_NAME, "0");
FiltersToOperationConverter converter = new FiltersToOperationConverter(sqlContext, getViewFromSchema(schema), schema, filters);
AbstractGetRDD<?> operation = converter.getOperation();
assertTrue(operation instanceof GetRDDOfElements);
assertEquals(1, operation.getView().getEntityGroups().size());
assertEquals(0, operation.getView().getEdgeGroups().size());
final Set<EntitySeed> seeds = new HashSet<>();
for (final Object seed : ((GetRDDOfElements) operation).getSeeds()) {
seeds.add((EntitySeed) seed);
}
assertEquals(Collections.singleton(new EntitySeed("0")), seeds);
View opView = operation.getView();
List<ConsumerFunctionContext<String, FilterFunction>> entityPostAggFilters = opView.getEntity(ENTITY_GROUP).getPostAggregationFilterFunctions();
assertEquals(1, entityPostAggFilters.size());
final ArrayList<String> expectedProperties = new ArrayList<>();
expectedProperties.add("property1");
assertEquals(1, entityPostAggFilters.get(0).getSelection().size());
assertEquals(expectedProperties.get(0), entityPostAggFilters.get(0).getSelection().get(0));
final ArrayList<FilterFunction> expectedFunctions = new ArrayList<>();
expectedFunctions.add(new IsMoreThan(5, false));
assertEquals(expectedFunctions.get(0), entityPostAggFilters.get(0).getFunction());
// Specify vertex and filters on properties property1 and property4
filters = new Filter[3];
filters[0] = new GreaterThan("property1", 5);
filters[1] = new EqualTo(SchemaToStructTypeConverter.VERTEX_COL_NAME, "0");
filters[2] = new LessThan("property4", 8);
converter = new FiltersToOperationConverter(sqlContext, getViewFromSchema(schema), schema, filters);
operation = converter.getOperation();
assertTrue(operation instanceof GetRDDOfElements);
assertEquals(1, operation.getView().getEntityGroups().size());
assertEquals(0, operation.getView().getEdgeGroups().size());
seeds.clear();
for (final Object seed : ((GetRDDOfElements) operation).getSeeds()) {
seeds.add((EntitySeed) seed);
}
assertEquals(Collections.singleton(new EntitySeed("0")), seeds);
opView = operation.getView();
entityPostAggFilters = opView.getEntity(ENTITY_GROUP).getPostAggregationFilterFunctions();
assertEquals(2, entityPostAggFilters.size());
expectedProperties.clear();
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));
expectedFunctions.clear();
expectedFunctions.add(new IsMoreThan(5, false));
expectedFunctions.add(new IsLessThan(8, false));
assertEquals(expectedFunctions.get(0), entityPostAggFilters.get(0).getFunction());
assertEquals(expectedFunctions.get(1), entityPostAggFilters.get(1).getFunction());
sqlContext.sparkContext().stop();
}
use of uk.gov.gchq.gaffer.store.schema.Schema in project Gaffer by gchq.
the class FilterToOperationConverterTest method testSingleGroup.
@Test
public void testSingleGroup() throws OperationException {
final Schema schema = getSchema();
final SQLContext sqlContext = getSqlContext("testSingleGroup");
final Filter[] filters = new Filter[1];
filters[0] = new EqualTo(SchemaToStructTypeConverter.GROUP, ENTITY_GROUP);
final FiltersToOperationConverter converter = new FiltersToOperationConverter(sqlContext, getViewFromSchema(schema), schema, filters);
final AbstractGetRDD<?> operation = converter.getOperation();
assertTrue(operation instanceof GetRDDOfAllElements);
assertEquals(Collections.singleton(ENTITY_GROUP), operation.getView().getEntityGroups());
assertEquals(0, operation.getView().getEdgeGroups().size());
sqlContext.sparkContext().stop();
}
use of uk.gov.gchq.gaffer.store.schema.Schema in project Gaffer by gchq.
the class FilterToOperationConverterTest method testSpecifyPropertyFilters.
@Test
public void testSpecifyPropertyFilters() throws OperationException {
final Schema schema = getSchema();
final SQLContext sqlContext = getSqlContext("testSpecifyPropertyFilters");
final Filter[] filters = new Filter[1];
// GreaterThan
filters[0] = new GreaterThan("property1", 5);
FiltersToOperationConverter converter = new FiltersToOperationConverter(sqlContext, getViewFromSchema(schema), schema, filters);
AbstractGetRDD<?> operation = converter.getOperation();
assertTrue(operation instanceof GetRDDOfAllElements);
View opView = operation.getView();
List<ConsumerFunctionContext<String, FilterFunction>> entityPostAggFilters = opView.getEntity(ENTITY_GROUP).getPostAggregationFilterFunctions();
assertEquals(1, entityPostAggFilters.size());
assertEquals(new ArrayList<>(Collections.singleton("property1")), entityPostAggFilters.get(0).getSelection());
assertEquals(new IsMoreThan(5, false), entityPostAggFilters.get(0).getFunction());
for (final String edgeGroup : EDGE_GROUPS) {
final List<ConsumerFunctionContext<String, FilterFunction>> edgePostAggFilters = opView.getEdge(edgeGroup).getPostAggregationFilterFunctions();
assertEquals(1, edgePostAggFilters.size());
assertEquals(new ArrayList<>(Collections.singleton("property1")), edgePostAggFilters.get(0).getSelection());
assertEquals(new IsMoreThan(5, false), edgePostAggFilters.get(0).getFunction());
}
// LessThan
filters[0] = new LessThan("property4", 8L);
converter = new FiltersToOperationConverter(sqlContext, getViewFromSchema(schema), schema, filters);
operation = converter.getOperation();
assertTrue(operation instanceof GetRDDOfAllElements);
// Only groups ENTITY_GROUP and EDGE_GROUP should be in the view as only they have property4
opView = operation.getView();
entityPostAggFilters = opView.getEntity(ENTITY_GROUP).getPostAggregationFilterFunctions();
assertEquals(1, entityPostAggFilters.size());
assertEquals(new ArrayList<>(Collections.singleton("property4")), entityPostAggFilters.get(0).getSelection());
assertEquals(new IsLessThan(8L, false), entityPostAggFilters.get(0).getFunction());
List<ConsumerFunctionContext<String, FilterFunction>> edgePostAggFilters = opView.getEdge(EDGE_GROUP).getPostAggregationFilterFunctions();
assertEquals(1, edgePostAggFilters.size());
assertEquals(new ArrayList<>(Collections.singleton("property4")), edgePostAggFilters.get(0).getSelection());
assertEquals(new IsLessThan(8L, false), edgePostAggFilters.get(0).getFunction());
// And
final Filter left = new GreaterThan("property1", 5);
final Filter right = new GreaterThan("property4", 8L);
filters[0] = new And(left, right);
converter = new FiltersToOperationConverter(sqlContext, getViewFromSchema(schema), schema, filters);
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
opView = operation.getView();
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 IsMoreThan(8L, false));
assertEquals(expectedFunctions.get(0), entityPostAggFilters.get(0).getFunction());
assertEquals(expectedFunctions.get(1), entityPostAggFilters.get(1).getFunction());
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();
}
use of uk.gov.gchq.gaffer.store.schema.Schema in project Gaffer by gchq.
the class AbstractCoreKeyIteratorSettingsFactory method queryTimeAggregatorRequired.
public boolean queryTimeAggregatorRequired(final View view, final AccumuloStore store) {
Schema schema = store.getSchema();
if (!schema.hasAggregators()) {
return false;
}
String visibilityProp = schema.getVisibilityProperty();
for (final String edgeGroup : view.getEdgeGroups()) {
SchemaEdgeDefinition edgeDefinition = schema.getEdge(edgeGroup);
if (edgeDefinition.containsProperty(visibilityProp)) {
return true;
}
ViewElementDefinition viewElementDefinition = view.getEdge(edgeGroup);
if (viewElementDefinition.getGroupBy() != null) {
if (edgeDefinition.getGroupBy().size() != viewElementDefinition.getGroupBy().size()) {
return true;
}
}
}
for (final String entityGroup : view.getEntityGroups()) {
SchemaEntityDefinition entityDefinition = schema.getEntity(entityGroup);
if (entityDefinition.containsProperty(visibilityProp)) {
return true;
}
ViewElementDefinition viewElementDefinition = view.getElement(entityGroup);
if (viewElementDefinition.getGroupBy() != null) {
if (entityDefinition.getGroupBy().size() != viewElementDefinition.getGroupBy().size()) {
return true;
}
}
}
return false;
}
use of uk.gov.gchq.gaffer.store.schema.Schema in project Gaffer by gchq.
the class CoreKeyGroupByAggregatorIterator method validateOptions.
@Override
public boolean validateOptions(final Map<String, String> options) {
if (!super.validateOptions(options)) {
return false;
}
try {
final Class<?> elementConverterClass = Class.forName(options.get(AccumuloStoreConstants.ACCUMULO_ELEMENT_CONVERTER_CLASS));
elementConverter = (AccumuloElementConverter) elementConverterClass.getConstructor(Schema.class).newInstance(schema);
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException e) {
throw new AggregationException("Failed to load element converter from class name provided : " + options.get(AccumuloStoreConstants.ACCUMULO_ELEMENT_CONVERTER_CLASS), e);
}
return true;
}
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