use of io.cdap.cdap.data2.dataset2.module.lib.inmemory.InMemoryTableModule in project cdap by caskdata.
the class SystemDatasetRuntimeModule method getInMemoryModules.
@Override
public Module getInMemoryModules() {
return new AbstractModule() {
@Override
protected void configure() {
MapBinder<String, DatasetModule> mapBinder = MapBinder.newMapBinder(binder(), String.class, DatasetModule.class, Constants.Dataset.Manager.DefaultDatasetModules.class);
// NOTE: order is important due to dependencies between modules
mapBinder.addBinding("orderedTable-memory").toInstance(new InMemoryTableModule());
mapBinder.addBinding("metricsTable-memory").toInstance(new InMemoryMetricsTableModule());
bindDefaultModules(mapBinder);
}
};
}
use of io.cdap.cdap.data2.dataset2.module.lib.inmemory.InMemoryTableModule in project cdap by caskdata.
the class AbstractDatasetFrameworkTest method testDoubleCompositeDataset.
@Test
public void testDoubleCompositeDataset() throws Exception {
// Configuring Dataset types
DatasetFramework framework = getFramework();
framework.addModule(IN_MEMORY, new InMemoryTableModule());
framework.addModule(CORE, new CoreDatasetsModule());
framework.addModule(KEY_VALUE, new SingleTypeModule(SimpleKVTable.class));
Assert.assertFalse(framework.hasSystemType(DoubleWrappedKVTable.class.getName()));
Assert.assertFalse(framework.hasType(DOUBLE_KV_TYPE));
framework.addModule(DOUBLE_KV, new SingleTypeModule(DoubleWrappedKVTable.class));
Assert.assertTrue(framework.hasType(DOUBLE_KV_TYPE));
Assert.assertFalse(framework.hasSystemType(DoubleWrappedKVTable.class.getName()));
// Creating instance
Assert.assertFalse(framework.hasInstance(MY_TABLE));
framework.addInstance(DoubleWrappedKVTable.class.getName(), MY_TABLE, DatasetProperties.EMPTY);
Assert.assertTrue(framework.hasInstance(MY_TABLE));
testCompositeDataset(framework);
// cleanup
framework.deleteInstance(MY_TABLE);
framework.deleteModule(DOUBLE_KV);
framework.deleteModule(KEY_VALUE);
framework.deleteModule(CORE);
framework.deleteModule(IN_MEMORY);
}
use of io.cdap.cdap.data2.dataset2.module.lib.inmemory.InMemoryTableModule in project cdap by caskdata.
the class AbstractDatasetFrameworkTest method testCompositeDataset.
@Test
public void testCompositeDataset() throws Exception {
// Configuring Dataset types
DatasetFramework framework = getFramework();
framework.addModule(IN_MEMORY, new InMemoryTableModule());
framework.addModule(CORE, new CoreDatasetsModule());
Assert.assertFalse(framework.hasSystemType(SimpleKVTable.class.getName()));
Assert.assertFalse(framework.hasType(SIMPLE_KV_TYPE));
framework.addModule(KEY_VALUE, new SingleTypeModule(SimpleKVTable.class));
Assert.assertTrue(framework.hasType(SIMPLE_KV_TYPE));
Assert.assertFalse(framework.hasSystemType(SimpleKVTable.class.getName()));
// Creating instance
Assert.assertFalse(framework.hasInstance(MY_TABLE));
framework.addInstance(SimpleKVTable.class.getName(), MY_TABLE, DatasetProperties.EMPTY);
Assert.assertTrue(framework.hasInstance(MY_TABLE));
testCompositeDataset(framework);
// cleanup
framework.deleteInstance(MY_TABLE);
framework.deleteModule(KEY_VALUE);
framework.deleteModule(CORE);
framework.deleteModule(IN_MEMORY);
}
use of io.cdap.cdap.data2.dataset2.module.lib.inmemory.InMemoryTableModule in project cdap by caskdata.
the class AbstractDatasetFrameworkTest method testBasicManagement.
@Test
public void testBasicManagement() throws Exception {
DatasetTypeId tableType = NAMESPACE_ID.datasetType(Table.class.getName());
// Adding modules
DatasetFramework framework = getFramework();
framework.addModule(IN_MEMORY, new InMemoryTableModule());
framework.addModule(CORE, new CoreDatasetsModule());
framework.addModule(FILE, new FileSetModule());
framework.addModule(KEY_VALUE, new SingleTypeModule(SimpleKVTable.class));
// keyvalue has been added in the system namespace
Assert.assertTrue(framework.hasSystemType(Table.class.getName()));
Assert.assertFalse(framework.hasSystemType(SimpleKVTable.class.getName()));
Assert.assertTrue(framework.hasType(tableType));
Assert.assertTrue(framework.hasType(SIMPLE_KV_TYPE));
// Creating instances
framework.addInstance(Table.class.getName(), MY_TABLE, DatasetProperties.EMPTY);
Assert.assertTrue(framework.hasInstance(MY_TABLE));
DatasetSpecification spec = framework.getDatasetSpec(MY_TABLE);
Assert.assertNotNull(spec);
Assert.assertEquals(MY_TABLE.getEntityName(), spec.getName());
Assert.assertEquals(Table.class.getName(), spec.getType());
framework.addInstance(Table.class.getName(), MY_TABLE2, DatasetProperties.EMPTY);
Assert.assertTrue(framework.hasInstance(MY_TABLE2));
// Update instances
File baseDir = TMP_FOLDER.newFolder();
framework.addInstance(FileSet.class.getName(), MY_DS, FileSetProperties.builder().setBasePath(baseDir.getPath()).setDataExternal(true).build());
// this should fail because it would "internalize" external data
try {
framework.updateInstance(MY_DS, DatasetProperties.EMPTY);
Assert.fail("update should have thrown instance conflict");
} catch (InstanceConflictException e) {
// expected
}
baseDir = TMP_FOLDER.newFolder();
// this should succeed because it simply changes the external path
framework.updateInstance(MY_DS, FileSetProperties.builder().setBasePath(baseDir.getPath()).setDataExternal(true).build());
spec = framework.getDatasetSpec(MY_DS);
Assert.assertNotNull(spec);
Assert.assertEquals(baseDir.getPath(), FileSetProperties.getBasePath(spec.getProperties()));
// cleanup
try {
framework.deleteAllModules(NAMESPACE_ID);
Assert.fail("should not delete modules: there are datasets using their types");
} catch (DatasetManagementException e) {
// expected
}
// types are still there
Assert.assertTrue(framework.hasType(tableType));
Assert.assertTrue(framework.hasType(SIMPLE_KV_TYPE));
framework.deleteAllInstances(NAMESPACE_ID);
Assert.assertEquals(0, framework.getInstances(NAMESPACE_ID).size());
Assert.assertFalse(framework.hasInstance(MY_TABLE));
Assert.assertNull(framework.getDatasetSpec(MY_TABLE));
Assert.assertFalse(framework.hasInstance(MY_TABLE2));
Assert.assertNull(framework.getDatasetSpec(MY_TABLE2));
// now it should succeed
framework.deleteAllModules(NAMESPACE_ID);
Assert.assertTrue(framework.hasSystemType(Table.class.getName()));
Assert.assertFalse(framework.hasType(tableType));
Assert.assertFalse(framework.hasType(SIMPLE_KV_TYPE));
}
use of io.cdap.cdap.data2.dataset2.module.lib.inmemory.InMemoryTableModule in project cdap by caskdata.
the class AbstractDatasetFrameworkTest method testAuditPublish.
@Test
public void testAuditPublish() throws Exception {
// Clear all audit messages
inMemoryAuditPublisher.popMessages();
List<AuditMessage> expectedMessages = new ArrayList<>();
// Adding modules
DatasetFramework framework = getFramework();
framework.addModule(IN_MEMORY, new InMemoryTableModule());
// Creating instances
framework.addInstance(Table.class.getName(), MY_TABLE, DatasetProperties.EMPTY);
expectedMessages.add(new AuditMessage(0, MY_TABLE, "", AuditType.CREATE, AuditPayload.EMPTY_PAYLOAD));
framework.addInstance(Table.class.getName(), MY_TABLE2, DatasetProperties.EMPTY);
expectedMessages.add(new AuditMessage(0, MY_TABLE2, "", AuditType.CREATE, AuditPayload.EMPTY_PAYLOAD));
// Update instance
framework.updateInstance(MY_TABLE, DatasetProperties.EMPTY);
expectedMessages.add(new AuditMessage(0, MY_TABLE, "", AuditType.UPDATE, AuditPayload.EMPTY_PAYLOAD));
// Access instance
ProgramRunId runId = new ProgramId("ns", "app", ProgramType.FLOW, "flow").run(RunIds.generate().getId());
LineageWriterDatasetFramework lineageFramework = new LineageWriterDatasetFramework(framework, new NoOpLineageWriter(), new NoOpUsageRegistry(), new AuthenticationTestContext(), new NoOpAuthorizer());
lineageFramework.setContext(new TestProgramContext(runId));
lineageFramework.setAuditPublisher(inMemoryAuditPublisher);
lineageFramework.getDataset(MY_TABLE, ImmutableMap.<String, String>of(), getClass().getClassLoader());
expectedMessages.add(new AuditMessage(0, MY_TABLE, "", AuditType.ACCESS, new AccessPayload(AccessType.UNKNOWN, runId)));
// Truncate instance
framework.truncateInstance(MY_TABLE);
expectedMessages.add(new AuditMessage(0, MY_TABLE, "", AuditType.TRUNCATE, AuditPayload.EMPTY_PAYLOAD));
// Delete instance
framework.deleteInstance(MY_TABLE);
expectedMessages.add(new AuditMessage(0, MY_TABLE, "", AuditType.DELETE, AuditPayload.EMPTY_PAYLOAD));
// Delete all instances in a namespace
framework.deleteAllInstances(MY_TABLE2.getParent());
expectedMessages.add(new AuditMessage(0, MY_TABLE2, "", AuditType.DELETE, AuditPayload.EMPTY_PAYLOAD));
Assert.assertEquals(expectedMessages, inMemoryAuditPublisher.popMessages());
// cleanup
framework.deleteModule(IN_MEMORY);
}
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