| /** |
| * 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.falcon.regression; |
| |
| import org.apache.falcon.regression.core.bundle.Bundle; |
| import org.apache.falcon.entity.v0.EntityType; |
| import org.apache.falcon.entity.v0.Frequency.TimeUnit; |
| import org.apache.falcon.regression.core.helpers.ColoHelper; |
| import org.apache.falcon.regression.core.response.InstancesResult; |
| import org.apache.falcon.regression.core.response.InstancesResult.WorkflowStatus; |
| import org.apache.falcon.regression.core.response.ResponseKeys; |
| import org.apache.falcon.regression.core.util.AssertUtil; |
| import org.apache.falcon.regression.core.util.BundleUtil; |
| import org.apache.falcon.regression.core.util.HadoopUtil; |
| import org.apache.falcon.regression.core.util.InstanceUtil; |
| import org.apache.falcon.regression.core.util.OSUtil; |
| import org.apache.falcon.regression.core.util.TimeUtil; |
| import org.apache.falcon.regression.core.util.Util; |
| import org.apache.falcon.regression.testHelper.BaseTestClass; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.security.authentication.client.AuthenticationException; |
| import org.apache.log4j.Logger; |
| import org.apache.oozie.client.CoordinatorAction.Status; |
| import org.apache.oozie.client.Job; |
| import org.apache.oozie.client.OozieClient; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.AfterMethod; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| import javax.xml.bind.JAXBException; |
| import java.io.IOException; |
| import java.lang.reflect.Method; |
| import java.net.URISyntaxException; |
| import java.util.List; |
| |
| /** |
| * Process instance status tests. |
| */ |
| @Test(groups = "embedded") |
| public class ProcessInstanceStatusTest extends BaseTestClass { |
| |
| private ColoHelper cluster = servers.get(0); |
| private FileSystem clusterFS = serverFS.get(0); |
| private String baseTestHDFSDir = baseHDFSDir + "/ProcessInstanceStatusTest"; |
| private String aggregateWorkflowDir = baseTestHDFSDir + "/aggregator"; |
| private String feedInputPath = baseTestHDFSDir + "/input" + MINUTE_DATE_PATTERN; |
| private String feedOutputPath = baseTestHDFSDir + "/output-data" + MINUTE_DATE_PATTERN; |
| private String feedInputTimedOutPath = baseTestHDFSDir + "/timedoutStatus" + |
| MINUTE_DATE_PATTERN; |
| private String feedOutputTimedOutPath = |
| baseTestHDFSDir + "/output-data/timedoutStatus" + MINUTE_DATE_PATTERN; |
| private static final Logger LOGGER = Logger.getLogger(ProcessInstanceStatusTest.class); |
| private static final double TIMEOUT = 15; |
| private String processName; |
| private OozieClient clusterOC = serverOC.get(0); |
| |
| @BeforeClass(alwaysRun = true) |
| public void createTestData() throws Exception { |
| LOGGER.info("in @BeforeClass"); |
| HadoopUtil.uploadDir(clusterFS, aggregateWorkflowDir, OSUtil.RESOURCES_OOZIE); |
| Bundle bundle = BundleUtil.readELBundle(); |
| bundle.generateUniqueBundle(); |
| bundle = new Bundle(bundle, cluster); |
| String startDate = "2010-01-01T23:40Z"; |
| String endDate = "2010-01-02T02:40Z"; |
| bundle.setInputFeedDataPath(feedInputPath); |
| String prefix = bundle.getFeedDataPathPrefix(); |
| HadoopUtil.deleteDirIfExists(prefix.substring(1), clusterFS); |
| List<String> dataDates = TimeUtil.getMinuteDatesOnEitherSide(startDate, endDate, 20); |
| HadoopUtil.flattenAndPutDataInFolder(clusterFS, OSUtil.NORMAL_INPUT, prefix, dataDates); |
| } |
| |
| /** |
| * Configures general process definition which particular properties can be overwritten |
| */ |
| @BeforeMethod(alwaysRun = true) |
| public void setup(Method method) throws Exception { |
| LOGGER.info("test name: " + method.getName()); |
| bundles[0] = BundleUtil.readELBundle(); |
| bundles[0] = new Bundle(bundles[0], cluster); |
| bundles[0].generateUniqueBundle(); |
| bundles[0].setInputFeedDataPath(feedInputPath); |
| bundles[0].setProcessWorkflow(aggregateWorkflowDir); |
| bundles[0].setProcessValidity("2010-01-02T01:00Z", "2010-01-02T01:22Z"); |
| bundles[0].setProcessPeriodicity(5, TimeUnit.minutes); |
| processName = Util.readEntityName(bundles[0].getProcessData()); |
| } |
| |
| @AfterMethod(alwaysRun = true) |
| public void tearDown() { |
| removeBundles(); |
| } |
| |
| /** |
| * time out is set as 3 minutes .... getStatus is for a large range in past. |
| * 6 instance should be materialized and one in running and other in waiting |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusStartAndEndCheckNoInstanceAfterEndDate() |
| throws Exception { |
| bundles[0].setProcessValidity("2010-01-02T01:00Z", "2010-01-03T10:22Z"); |
| bundles[0].setProcessTimeOut(3, TimeUnit.minutes); |
| bundles[0].setProcessPeriodicity(1, TimeUnit.minutes); |
| bundles[0].setProcessConcurrency(1); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z&end=2010-01-02T10:20Z"); |
| InstanceUtil.validateSuccess(r, bundles[0], WorkflowStatus.RUNNING); |
| InstanceUtil.validateResponse(r, 6, 1, 0, 5, 0); |
| } |
| |
| /** |
| * Perform -getStatus using only -start parameter within time-range of non-materialized |
| * instances. There should be no instances returned in response. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusOnlyStartAfterMat() throws Exception { |
| bundles[0].setProcessValidity("2010-01-02T01:00Z", "2010-01-03T10:22Z"); |
| bundles[0].setProcessTimeOut(3, TimeUnit.minutes); |
| bundles[0].setProcessPeriodicity(1, TimeUnit.minutes); |
| bundles[0].setProcessConcurrency(1); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T05:00Z"); |
| AssertUtil.assertSucceeded(r); |
| Assert.assertEquals(r.getInstances(), null); |
| } |
| |
| /** |
| * Schedule process. Perform -getStatus using -end parameter which is out of process |
| * validity range. Attempt should fail. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusEndOutOfRange() throws Exception { |
| bundles[0].setOutputFeedPeriodicity(5, TimeUnit.minutes); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z&end=2010-01-02T01:30Z"); |
| InstanceUtil.validateSuccessWithStatusCode(r, 400); |
| } |
| |
| /** |
| * Schedule process and try to -getStatus without date parameters. Attempt should fail with |
| * an appropriate message. |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusDateEmpty() |
| throws JAXBException, AuthenticationException, IOException, URISyntaxException { |
| bundles[0].setProcessValidity("2010-01-02T01:00Z", "2010-01-02T02:30Z"); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, null); |
| InstanceUtil.validateSuccessWithStatusCode(r, ResponseKeys.UNPARSEABLE_DATE); |
| } |
| |
| /** |
| * Schedule process with number of instances. Perform -getStatus request with valid |
| * parameters. Attempt should succeed. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusStartAndEnd() throws Exception { |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z&end=2010-01-02T01:20Z"); |
| InstanceUtil.validateSuccess(r, bundles[0], WorkflowStatus.RUNNING); |
| } |
| |
| /** |
| * Schedule process. Perform -getStatus using -start parameter which is out of process |
| * validity range. Attempt should fail. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusStartOutOfRange() throws Exception { |
| bundles[0].setOutputFeedPeriodicity(5, TimeUnit.minutes); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T00:00Z&end=2010-01-02T01:20Z"); |
| InstanceUtil.validateSuccessWithStatusCode(r, 400); |
| } |
| |
| /** |
| * Schedule and then delete process. Try to get the status of its instances. Attempt should |
| * fail with an appropriate code. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusKilled() throws Exception { |
| bundles[0].submitFeedsScheduleProcess(prism); |
| AssertUtil.assertSucceeded(prism.getProcessHelper().delete(bundles[0].getProcessData())); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z&end=2010-01-02T01:20Z"); |
| if ((r.getStatusCode() != ResponseKeys.PROCESS_NOT_FOUND)) { |
| Assert.assertTrue(false); |
| } |
| } |
| |
| /** |
| * Schedule process and then suspend it. -getStatus of first instance only -start parameter. |
| * Instance should be suspended. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusOnlyStartSuspended() throws Exception { |
| bundles[0].submitFeedsScheduleProcess(prism); |
| AssertUtil.assertSucceeded(prism.getProcessHelper().suspend(bundles[0].getProcessData())); |
| TimeUtil.sleepSeconds(TIMEOUT); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z"); |
| InstanceUtil.validateSuccessOnlyStart(r, WorkflowStatus.SUSPENDED); |
| } |
| |
| /** |
| * Schedule process. Try to -getStatus using -start/-end parameters with values which were |
| * reversed i.e. -start is further then -end. Attempt should fail. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusReverseDateRange() throws Exception { |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:20Z&end=2010-01-02T01:07Z"); |
| InstanceUtil.validateSuccessWithStatusCode(r, 400); |
| } |
| |
| /** |
| * Schedule process. Perform -getStatus using -start/-end parameters which are out of process |
| * validity range. Attempt should fail. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusStartEndOutOfRange() throws Exception { |
| bundles[0].setOutputFeedPeriodicity(5, TimeUnit.minutes); |
| bundles[0].setOutputFeedLocationData(feedOutputPath); |
| bundles[0].setProcessConcurrency(2); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| AssertUtil.checkStatus(clusterOC, EntityType.PROCESS, bundles[0].getProcessData(), |
| Job.Status.RUNNING); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T00:00Z&end=2010-01-02T01:30Z"); |
| InstanceUtil.validateSuccessWithStatusCode(r, 400); |
| } |
| |
| /** |
| * Schedule process. Suspend and then resume it. -getStatus of its instances. Check that |
| * response reflects that instances are running. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusResumed() throws Exception { |
| bundles[0].setOutputFeedPeriodicity(5, TimeUnit.minutes); |
| bundles[0].setOutputFeedLocationData(feedOutputPath); |
| bundles[0].setProcessConcurrency(2); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| String process = bundles[0].getProcessData(); |
| AssertUtil.checkStatus(clusterOC, EntityType.PROCESS, process, Job.Status.RUNNING); |
| prism.getProcessHelper().suspend(process); |
| AssertUtil.checkStatus(clusterOC, EntityType.PROCESS, process, Job.Status.SUSPENDED); |
| prism.getProcessHelper().resume(process); |
| TimeUtil.sleepSeconds(TIMEOUT); |
| AssertUtil.checkStatus(clusterOC, EntityType.PROCESS, process, Job.Status.RUNNING); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z&end=2010-01-02T01:22Z"); |
| InstanceUtil.validateSuccess(r, bundles[0], WorkflowStatus.RUNNING); |
| } |
| |
| /** |
| * Schedule process. -getStatus of it's first instance using only -start parameter which |
| * points to start time of process validity. Check that response reflects expected status of |
| * instance. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusOnlyStart() throws Exception { |
| bundles[0].submitFeedsScheduleProcess(prism); |
| AssertUtil.checkStatus(clusterOC, EntityType.PROCESS, bundles[0].getProcessData(), |
| Job.Status.RUNNING); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z"); |
| InstanceUtil.validateSuccessOnlyStart(r, WorkflowStatus.RUNNING); |
| } |
| |
| /** |
| * Schedule process. Try to perform -getStatus using valid -start parameter but invalid |
| * process name. Attempt should fail with an appropriate status code. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusInvalidName() throws Exception { |
| bundles[0].setProcessValidity("2010-01-02T01:00Z", "2010-01-02T02:30Z"); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper() |
| .getProcessInstanceStatus("invalidProcess", "?start=2010-01-01T01:00Z"); |
| if (!(r.getStatusCode() == ResponseKeys.PROCESS_NOT_FOUND)) { |
| Assert.assertTrue(false); |
| } |
| } |
| |
| /** |
| * Schedule process. Suspend it. -getStatus of it's instances. Check if response reflects |
| * their status as suspended. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusSuspended() throws Exception { |
| for (int i = 0; i < bundles[0].getClusters().size(); i++) { |
| LOGGER.info("cluster to be submitted: " + i + " " |
| + Util.prettyPrintXml(bundles[0].getClusters().get(i))); |
| } |
| String process = bundles[0].getProcessData(); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| AssertUtil.checkStatus(clusterOC, EntityType.PROCESS, process, Job.Status.RUNNING); |
| AssertUtil.assertSucceeded(prism.getProcessHelper().suspend(process)); |
| AssertUtil.checkStatus(clusterOC, EntityType.PROCESS, process, Job.Status.SUSPENDED); |
| TimeUtil.sleepSeconds(TIMEOUT); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z&end=2010-01-02T01:20Z"); |
| InstanceUtil.validateSuccess(r, bundles[0], WorkflowStatus.SUSPENDED); |
| } |
| |
| /** |
| * Schedule process. Try to -getStatus without time range parameters. Attempt should fails |
| * with an appropriate status code. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusWoParams() throws Exception { |
| bundles[0].setProcessValidity("2010-01-02T01:00Z", "2010-01-02T02:30Z"); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, null); |
| InstanceUtil.validateSuccessWithStatusCode(r, ResponseKeys.UNPARSEABLE_DATE); |
| } |
| |
| /** |
| * Schedule process with timeout set to 2 minutes. Wait till it become timed-out. -getStatus |
| * of that process. Check that all materialized instances are failed. |
| * |
| * @throws Exception |
| */ |
| @Test(groups = {"singleCluster"}) |
| public void testProcessInstanceStatusTimedOut() throws Exception { |
| bundles[0].setInputFeedDataPath(feedInputTimedOutPath); |
| bundles[0].setProcessValidity("2010-01-02T01:00Z", "2010-01-02T01:11Z"); |
| bundles[0].setProcessTimeOut(2, TimeUnit.minutes); |
| bundles[0].setOutputFeedPeriodicity(5, TimeUnit.minutes); |
| bundles[0].setOutputFeedLocationData(feedOutputTimedOutPath); |
| bundles[0].setProcessConcurrency(3); |
| bundles[0].submitFeedsScheduleProcess(prism); |
| InstanceUtil.waitTillInstanceReachState(clusterOC, processName, 1, Status.TIMEDOUT, |
| EntityType.PROCESS); |
| InstancesResult r = prism.getProcessHelper().getProcessInstanceStatus(processName, |
| "?start=2010-01-02T01:00Z&end=2010-01-02T01:11Z"); |
| InstanceUtil.validateFailedInstances(r, 3); |
| } |
| |
| @AfterClass(alwaysRun = true) |
| public void tearDownClass() throws IOException { |
| cleanTestDirs(); |
| } |
| } |