| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.asterix.test.active; |
| |
| import static org.apache.asterix.common.exceptions.ErrorCode.ACTIVE_ENTITY_NOT_RUNNING; |
| |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.asterix.active.ActiveRuntimeId; |
| import org.apache.asterix.active.ActivityState; |
| import org.apache.asterix.active.EntityId; |
| import org.apache.asterix.active.IActiveRuntime; |
| import org.apache.asterix.active.NoRetryPolicyFactory; |
| import org.apache.asterix.active.message.ActivePartitionMessage; |
| import org.apache.asterix.active.message.ActivePartitionMessage.Event; |
| import org.apache.asterix.algebra.base.ILangExtension.Language; |
| import org.apache.asterix.app.active.ActiveEntityEventsListener; |
| import org.apache.asterix.app.active.ActiveNotificationHandler; |
| import org.apache.asterix.app.cc.CCExtensionManager; |
| import org.apache.asterix.app.cc.CcApplicationContext; |
| import org.apache.asterix.app.nc.NCAppRuntimeContext; |
| import org.apache.asterix.app.result.ResponsePrinter; |
| import org.apache.asterix.common.exceptions.ErrorCode; |
| import org.apache.asterix.common.metadata.DataverseName; |
| import org.apache.asterix.common.metadata.MetadataUtil; |
| import org.apache.asterix.external.feed.watch.WaitForStateSubscriber; |
| import org.apache.asterix.external.operators.FeedIntakeOperatorNodePushable; |
| import org.apache.asterix.metadata.declared.MetadataProvider; |
| import org.apache.asterix.metadata.entities.Dataset; |
| import org.apache.asterix.test.runtime.ExecutionTestUtil; |
| import org.apache.asterix.translator.IStatementExecutor; |
| import org.apache.asterix.translator.SessionOutput; |
| import org.apache.hyracks.algebricks.common.constraints.AlgebricksAbsolutePartitionConstraint; |
| import org.apache.hyracks.api.exceptions.HyracksDataException; |
| import org.apache.hyracks.api.job.JobId; |
| import org.apache.hyracks.api.job.JobSpecification; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| |
| public class ActiveStatsTest { |
| |
| protected boolean cleanUp = true; |
| private static final String EXPECTED_STATS = "\"Mock stats\""; |
| private static final String CONF_PATH = "src/main/resources/cc.conf"; |
| |
| @Before |
| public void setUp() throws Exception { |
| ExecutionTestUtil.setUp(cleanUp, CONF_PATH); |
| } |
| |
| @Test |
| public void refreshStatsTest() throws Exception { |
| // Entities to be used |
| DataverseName mockDataverse = DataverseName.createSinglePartName("MockDataverse"); |
| String mockDatabase = MetadataUtil.databaseFor(mockDataverse); |
| EntityId entityId = new EntityId("MockExtension", mockDatabase, mockDataverse, "MockEntity"); |
| ActiveRuntimeId activeRuntimeId = |
| new ActiveRuntimeId(entityId, FeedIntakeOperatorNodePushable.class.getSimpleName(), 0); |
| List<Dataset> datasetList = new ArrayList<>(); |
| AlgebricksAbsolutePartitionConstraint partitionConstraint = |
| new AlgebricksAbsolutePartitionConstraint(new String[] { "asterix_nc1" }); |
| String requestedStats; |
| CcApplicationContext appCtx = |
| (CcApplicationContext) ExecutionTestUtil.integrationUtil.cc.getApplicationContext(); |
| ActiveNotificationHandler activeJobNotificationHandler = |
| (ActiveNotificationHandler) appCtx.getActiveNotificationHandler(); |
| JobId jobId = new JobId(1); |
| |
| // Mock ActiveRuntime |
| IActiveRuntime mockRuntime = Mockito.mock(IActiveRuntime.class); |
| Mockito.when(mockRuntime.getRuntimeId()).thenReturn(activeRuntimeId); |
| Mockito.when(mockRuntime.getStats()).thenReturn(EXPECTED_STATS); |
| |
| // Mock JobSpecification |
| JobSpecification jobSpec = Mockito.mock(JobSpecification.class); |
| Mockito.when(jobSpec.getProperty(ActiveNotificationHandler.ACTIVE_ENTITY_PROPERTY_NAME)).thenReturn(entityId); |
| |
| // Mock MetadataProvider |
| CCExtensionManager extensionManager = (CCExtensionManager) appCtx.getExtensionManager(); |
| SessionOutput sessionOutput = Mockito.mock(SessionOutput.class); |
| IStatementExecutor statementExecutor = extensionManager |
| .getStatementExecutorFactory(appCtx.getServiceContext().getControllerService().getExecutor()) |
| .create(appCtx, Collections.emptyList(), sessionOutput, |
| extensionManager.getCompilationProvider(Language.SQLPP), appCtx.getStorageComponentProvider(), |
| new ResponsePrinter(sessionOutput)); |
| MetadataProvider mdProvider = MetadataProvider.createWithDefaultNamespace(appCtx); |
| // Add event listener |
| ActiveEntityEventsListener eventsListener = new DummyFeedEventsListener(statementExecutor, appCtx, null, |
| entityId, datasetList, partitionConstraint, FeedIntakeOperatorNodePushable.class.getSimpleName(), |
| NoRetryPolicyFactory.INSTANCE, null, Collections.emptyList(), Language.SQLPP); |
| // Register mock runtime |
| NCAppRuntimeContext nc1AppCtx = |
| (NCAppRuntimeContext) ExecutionTestUtil.integrationUtil.ncs[0].getApplicationContext(); |
| nc1AppCtx.getActiveManager().registerRuntime(mockRuntime); |
| |
| // Check init stats |
| requestedStats = eventsListener.getStats(); |
| Assert.assertTrue(requestedStats.contains("N/A")); |
| |
| // Update stats of not-started job |
| try { |
| eventsListener.refreshStats(1000); |
| Assert.fail("expected exception on refresh stats on not-started job"); |
| } catch (HyracksDataException e) { |
| Assert.assertTrue("incorrect exception thrown (expected: ACTIVE_ENTITY_NOT_RUNNING, was: " + e, |
| e.matches(ACTIVE_ENTITY_NOT_RUNNING)); |
| } |
| requestedStats = eventsListener.getStats(); |
| Assert.assertTrue(requestedStats.contains("N/A")); |
| WaitForStateSubscriber startingSubscriber = |
| new WaitForStateSubscriber(eventsListener, Collections.singleton(ActivityState.STARTING)); |
| // Update stats of created/started job without joined partition |
| TestUserActor user = new TestUserActor("Xikui", mdProvider, null); |
| Action start = user.startActivity(eventsListener); |
| startingSubscriber.sync(); |
| activeJobNotificationHandler.notifyJobCreation(jobId, jobSpec); |
| activeJobNotificationHandler.notifyJobStart(jobId); |
| try { |
| eventsListener.refreshStats(1000); |
| } catch (HyracksDataException e) { |
| Assert.assertTrue("incorrect exception thrown (expected: ACTIVE_ENTITY_NOT_RUNNING, was: " + e, |
| e.matches(ACTIVE_ENTITY_NOT_RUNNING)); |
| } |
| Assert.assertTrue(requestedStats.contains("N/A")); |
| // Fake partition message and notify eventListener |
| ActivePartitionMessage partitionMessage = |
| new ActivePartitionMessage(activeRuntimeId, jobId, Event.RUNTIME_REGISTERED, null); |
| partitionMessage.handle(appCtx); |
| start.sync(); |
| if (start.hasFailed()) { |
| throw start.getFailure(); |
| } |
| eventsListener.refreshStats(100000); |
| requestedStats = eventsListener.getStats(); |
| if (!requestedStats.contains(EXPECTED_STATS)) { |
| throw new Exception("Expected stats to contain " + EXPECTED_STATS + " but found stats = " + requestedStats); |
| } |
| ObjectMapper objectMapper = new ObjectMapper(); |
| try { |
| objectMapper.readTree(requestedStats); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| Assert.fail(); |
| } |
| // Ask for runtime that is not registered |
| HyracksDataException expectedException = null; |
| nc1AppCtx.getActiveManager().deregisterRuntime(activeRuntimeId); |
| try { |
| eventsListener.refreshStats(100000); |
| } catch (HyracksDataException e) { |
| expectedException = e; |
| } |
| Assert.assertNotNull(expectedException); |
| Assert.assertTrue(expectedException.matches(ErrorCode.ACTIVE_MANAGER_INVALID_RUNTIME)); |
| } |
| |
| } |