| /** |
| * 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.oozie.service; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.OutputStreamWriter; |
| import java.io.Reader; |
| import java.io.Writer; |
| import java.nio.charset.StandardCharsets; |
| import java.util.List; |
| import java.util.Date; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.oozie.client.CoordinatorAction; |
| import org.apache.oozie.client.CoordinatorJob; |
| import org.apache.oozie.client.WorkflowJob; |
| import org.apache.oozie.client.OozieClient; |
| import org.apache.oozie.executor.jpa.CoordActionGetJPAExecutor; |
| import org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor; |
| import org.apache.oozie.executor.jpa.WorkflowActionsGetForJobJPAExecutor; |
| import org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery; |
| import org.apache.oozie.CoordinatorActionBean; |
| import org.apache.oozie.CoordinatorEngine; |
| import org.apache.oozie.CoordinatorJobBean; |
| import org.apache.oozie.WorkflowActionBean; |
| import org.apache.oozie.DagEngine; |
| import org.apache.oozie.ForTestingActionExecutor; |
| import org.apache.oozie.WorkflowJobBean; |
| import org.apache.oozie.service.ActionCheckerService.ActionCheckRunnable; |
| import org.apache.oozie.service.Services; |
| import org.apache.oozie.service.ActionService; |
| import org.apache.oozie.test.XDataTestCase; |
| import org.apache.oozie.util.DateUtils; |
| import org.apache.oozie.util.IOUtils; |
| import org.apache.oozie.util.XConfiguration; |
| import org.apache.oozie.workflow.WorkflowInstance; |
| |
| /** |
| * Test cases for the Action Checker Service. |
| */ |
| public class TestActionCheckerService extends XDataTestCase { |
| |
| private Services services; |
| private String[] excludedServices = {"org.apache.oozie.service.StatusTransitService", |
| "org.apache.oozie.service.PauseTransitService", |
| "org.apache.oozie.service.CoordMaterializeTriggerService", "org.apache.oozie.service.RecoveryService", |
| "org.apache.oozie.service.ActionCheckerService"}; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| setSystemProperty(SchemaService.WF_CONF_EXT_SCHEMAS, "wf-ext-schema.xsd"); |
| services = new Services(); |
| setClassesToBeExcluded(services.getConf(), excludedServices); |
| services.init(); |
| services.get(ActionService.class).registerAndInitExecutor(ForTestingActionExecutor.class); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| services.destroy(); |
| super.tearDown(); |
| } |
| |
| |
| /** |
| * Tests functionality of the Action Checker Service Runnable. </p> Starts |
| * an action which behaves like an Async Action (Action and Job state set to |
| * Running). Verifies the action status to be RUNNING. </p> Runs the |
| * ActionCheck runnable, and checks for thw job to complete. |
| * |
| * @throws Exception |
| */ |
| public void testActionCheckerService() throws Exception { |
| Reader reader = IOUtils.getResourceAsReader("wf-ext-schema-valid.xml", -1); |
| Writer writer = new OutputStreamWriter(new FileOutputStream(new File(getTestCaseDir(), |
| "workflow.xml")), StandardCharsets.UTF_8); |
| IOUtils.copyCharStream(reader, writer); |
| |
| final DagEngine engine = new DagEngine(getTestUser()); |
| Configuration conf = new XConfiguration(); |
| conf.set(OozieClient.APP_PATH, getTestCaseFileUri("workflow.xml")); |
| conf.set(WorkflowAppService.HADOOP_USER, getTestUser()); |
| |
| conf.set(OozieClient.LOG_TOKEN, "t"); |
| |
| conf.set("external-status", "ok"); |
| conf.set("signal-value", "based_on_action_status"); |
| conf.set("running-mode", "async"); |
| |
| final String jobId = engine.submitJob(conf, true); |
| |
| waitFor(5000, new Predicate() { |
| public boolean evaluate() throws Exception { |
| return (engine.getJob(jobId).getStatus() == WorkflowJob.Status.RUNNING); |
| } |
| }); |
| sleep(2000); |
| |
| JPAService jpaService = Services.get().get(JPAService.class); |
| assertNotNull(jpaService); |
| WorkflowActionsGetForJobJPAExecutor actionsGetExecutor = new WorkflowActionsGetForJobJPAExecutor(jobId); |
| List<WorkflowActionBean> actions = jpaService.execute(actionsGetExecutor); |
| WorkflowActionBean action = null; |
| for (WorkflowActionBean bean : actions) { |
| if (bean.getType().equals("test")) { |
| action = bean; |
| break; |
| } |
| } |
| assertNotNull(action); |
| assertEquals(WorkflowActionBean.Status.RUNNING, action.getStatus()); |
| |
| sleep(2000); |
| Runnable actionCheckRunnable = new ActionCheckRunnable(0); |
| actionCheckRunnable.run(); |
| |
| waitFor(20000, new Predicate() { |
| public boolean evaluate() throws Exception { |
| return (engine.getJob(jobId).getStatus() == WorkflowJob.Status.SUCCEEDED); |
| } |
| }); |
| |
| List<WorkflowActionBean> actions2 = jpaService.execute(actionsGetExecutor); |
| WorkflowActionBean action2 = actions2.get(0); |
| assertEquals(WorkflowActionBean.Status.OK, action2.getStatus()); |
| } |
| |
| /** |
| * Tests the delayed check functionality of the Action Check Service |
| * Runnable. </p> Starts an action which behaves like an Async Action |
| * (Action and Job state set to Running). Verifies the action status to be |
| * RUNNING. </p> Updates the last check time to now, and attempts to run the |
| * ActionCheckRunnable with the delay configured to 20 seconds. |
| * |
| * @throws Exception |
| */ |
| public void testActionCheckerServiceDelay() throws Exception { |
| Reader reader = IOUtils.getResourceAsReader("wf-ext-schema-valid.xml", -1); |
| Writer writer = new OutputStreamWriter(new FileOutputStream(new File(getTestCaseDir(), |
| "workflow.xml")), StandardCharsets.UTF_8); |
| IOUtils.copyCharStream(reader, writer); |
| |
| final DagEngine engine = new DagEngine("u"); |
| Configuration conf = new XConfiguration(); |
| conf.set(OozieClient.APP_PATH, getTestCaseFileUri("workflow.xml")); |
| conf.setStrings(WorkflowAppService.HADOOP_USER, getTestUser()); |
| conf.setStrings(OozieClient.GROUP_NAME, getTestGroup()); |
| |
| conf.set(OozieClient.LOG_TOKEN, "t"); |
| |
| conf.set("external-status", "ok"); |
| conf.set("signal-value", "based_on_action_status"); |
| conf.set("running-mode", "async"); |
| |
| final String jobId = engine.submitJob(conf, true); |
| sleep(200); |
| |
| waitFor(5000, new Predicate() { |
| public boolean evaluate() throws Exception { |
| return (engine.getJob(jobId).getStatus() == WorkflowJob.Status.RUNNING); |
| } |
| }); |
| |
| sleep(100); |
| |
| JPAService jpaService = Services.get().get(JPAService.class); |
| assertNotNull(jpaService); |
| WorkflowActionsGetForJobJPAExecutor actionsGetExecutor = new WorkflowActionsGetForJobJPAExecutor(jobId); |
| List<WorkflowActionBean> actions = jpaService.execute(actionsGetExecutor); |
| WorkflowActionBean action = null; |
| for (WorkflowActionBean bean : actions) { |
| if (bean.getType().equals("test")) { |
| action = bean; |
| break; |
| } |
| } |
| assertNotNull(action); |
| assertEquals(WorkflowActionBean.Status.RUNNING, action.getStatus()); |
| |
| action.setLastCheckTime(new Date()); |
| WorkflowActionQueryExecutor.getInstance().executeUpdate(WorkflowActionQuery.UPDATE_ACTION_FOR_LAST_CHECKED_TIME, action); |
| |
| int actionCheckDelay = 20; |
| |
| Runnable actionCheckRunnable = new ActionCheckRunnable(actionCheckDelay); |
| actionCheckRunnable.run(); |
| |
| sleep(3000); |
| |
| List<WorkflowActionBean> actions2 = jpaService.execute(actionsGetExecutor); |
| WorkflowActionBean action2 = null; |
| for (WorkflowActionBean bean : actions2) { |
| if (bean.getType().equals("test")) { |
| action2 = bean; |
| break; |
| } |
| } |
| assertNotNull(action); |
| assertEquals(WorkflowActionBean.Status.RUNNING, action2.getStatus()); |
| assertEquals(WorkflowJob.Status.RUNNING, engine.getJob(jobId).getStatus()); |
| } |
| |
| /** |
| * Tests functionality of the Action Checker Service Runnable for |
| * coordinator actions. </p> Inserts Coord Job, Coord Action, and Workflow |
| * Job, and verifies the action status updated to SUCCEEDED. </p> Runs the |
| * ActionCheck runnable, and checks for the action job. |
| * |
| * @throws Exception |
| */ |
| public void testActionCheckerServiceCoord() throws Exception { |
| final int actionNum = 1; |
| final CoordinatorEngine ce = new CoordinatorEngine(getTestUser()); |
| String currentDatePlusMonth = XDataTestCase.getCurrentDateafterIncrementingInMonths(1); |
| Date start = DateUtils.parseDateOozieTZ(currentDatePlusMonth); |
| Date end = DateUtils.parseDateOozieTZ(currentDatePlusMonth); |
| final CoordinatorJobBean job = addRecordToCoordJobTable(CoordinatorJob.Status.RUNNING, start, end, false, false, 0); |
| final WorkflowJobBean wfJob = addRecordToWfJobTable(WorkflowJob.Status.SUCCEEDED, |
| WorkflowInstance.Status.SUCCEEDED); |
| final CoordinatorActionBean action = addRecordToCoordActionTable(job.getId(), actionNum, |
| CoordinatorAction.Status.RUNNING, "coord-action-get.xml", wfJob.getId(), "RUNNING", 0); |
| |
| sleep(3000); |
| Runnable actionCheckRunnable = new ActionCheckRunnable(1); |
| actionCheckRunnable.run(); |
| sleep(3000); |
| |
| waitFor(200000, new Predicate() { |
| public boolean evaluate() throws Exception { |
| return (ce.getCoordAction(action.getId()).getStatus() == CoordinatorAction.Status.SUCCEEDED); |
| } |
| }); |
| |
| JPAService jpaService = Services.get().get(JPAService.class); |
| CoordinatorActionBean recoveredAction = jpaService.execute(new CoordActionGetJPAExecutor(action.getId())); |
| assertEquals(CoordinatorAction.Status.SUCCEEDED, recoveredAction.getStatus()); |
| } |
| |
| |
| } |