| package org.apache.helix.integration.task; |
| |
| /* |
| * 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. |
| */ |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.Sets; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import org.apache.helix.HelixException; |
| import org.apache.helix.TestHelper; |
| import org.apache.helix.integration.manager.ClusterControllerManager; |
| import org.apache.helix.model.IdealState; |
| import org.apache.helix.model.MasterSlaveSMD; |
| import org.apache.helix.task.JobConfig; |
| import org.apache.helix.task.JobContext; |
| import org.apache.helix.task.TaskConfig; |
| import org.apache.helix.task.TaskPartitionState; |
| import org.apache.helix.task.TaskState; |
| import org.apache.helix.task.TaskUtil; |
| import org.apache.helix.task.Workflow; |
| import org.apache.helix.task.WorkflowConfig; |
| import org.apache.helix.task.WorkflowContext; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| |
| public class TestAddDeleteTask extends TaskTestBase { |
| private static final String DATABASE = "TestDB_" + TestHelper.getTestClassName(); |
| |
| @BeforeClass |
| public void beforeClass() throws Exception { |
| _numNodes = 3; |
| super.beforeClass(); |
| } |
| |
| @AfterClass |
| public void afterClass() throws Exception { |
| super.afterClass(); |
| } |
| |
| @Test |
| public void testAddDeleteTaskWorkflowMissing() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| TaskConfig task = new TaskConfig(null, null, null, null); |
| try { |
| _driver.addTask(workflowName, jobName, task); |
| Assert.fail("Exception is expected because workflow config is missing"); |
| } catch (IllegalArgumentException e) { |
| // IllegalArgumentException Exception is expected because workflow config is missing |
| } |
| |
| try { |
| _driver.deleteTask(workflowName, jobName, task.getId()); |
| Assert.fail("Exception is expected because workflow config is missing"); |
| } catch (IllegalArgumentException e) { |
| // IllegalArgumentException Exception is expected because workflow config is missing |
| } |
| } |
| |
| @Test(dependsOnMethods = "testAddDeleteTaskWorkflowMissing") |
| public void testAddDeleteTaskJobMissing() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| Workflow.Builder workflowBuilder1 = new Workflow.Builder(workflowName); |
| _driver.start(workflowBuilder1.build()); |
| |
| // Make sure workflow config and context have been created |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowConfig config = _driver.getWorkflowConfig(workflowName); |
| WorkflowContext context = _driver.getWorkflowContext(workflowName); |
| return (config != null && context != null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| TaskConfig task = new TaskConfig(null, null, null, null); |
| try { |
| _driver.addTask(workflowName, jobName, task); |
| Assert.fail("Exception is expected because job config is missing"); |
| } catch (IllegalArgumentException e) { |
| // IllegalArgumentException Exception is expected because job config is missing |
| } |
| |
| try { |
| _driver.deleteTask(workflowName, jobName, task.getId()); |
| Assert.fail("Exception is expected because job config is missing"); |
| } catch (IllegalArgumentException e) { |
| // IllegalArgumentException Exception is expected because job config is missing |
| } |
| } |
| |
| @Test(dependsOnMethods = "testAddDeleteTaskJobMissing") |
| public void testAddTaskToTargetedJob() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setTargetResource(WorkflowGenerator.DEFAULT_TGT_DB) |
| .setTargetPartitionStates(Sets.newHashSet("MASTER")).setNumConcurrentTasksPerInstance(100) |
| .setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| // Make sure workflow config and context have been created |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowConfig config = _driver.getWorkflowConfig(workflowName); |
| WorkflowContext context = _driver.getWorkflowContext(workflowName); |
| return (config != null && context != null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| TaskConfig task = new TaskConfig(null, null, null, null); |
| try { |
| _driver.addTask(workflowName, jobName, task); |
| Assert.fail("Exception is expected because job is targeted"); |
| } catch (HelixException e) { |
| // Helix Exception is expected because job is targeted |
| } |
| _driver.stop(workflowName); |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskToTargetedJob") |
| public void testAddTaskJobAndTaskCommand() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| // Make sure workflow config and context have been created |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowConfig config = _driver.getWorkflowConfig(workflowName); |
| WorkflowContext context = _driver.getWorkflowContext(workflowName); |
| return (config != null && context != null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| TaskConfig task = new TaskConfig("dummy", null, null, null); |
| try { |
| _driver.addTask(workflowName, jobName, task); |
| Assert.fail("Exception is expected because job and task both have command field"); |
| } catch (HelixException e) { |
| // Helix Exception is expected job config and new task have command field |
| } |
| _driver.stop(workflowName); |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskJobAndTaskCommand") |
| public void testAddTaskJobNotRunning() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| // Make sure workflow config and context have been created |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowConfig config = _driver.getWorkflowConfig(workflowName); |
| WorkflowContext context = _driver.getWorkflowContext(workflowName); |
| return (config != null && context != null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.COMPLETED); |
| |
| TaskConfig task = new TaskConfig(null, null, null, null); |
| try { |
| _driver.addTask(workflowName, jobName, task); |
| Assert.fail("Exception is expected because job is not running"); |
| } catch (HelixException e) { |
| // Helix Exception is expected because job id not running |
| } |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskJobNotRunning") |
| public void testAddTaskWithNullConfig() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| // Make sure workflow config and context have been created |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowConfig config = _driver.getWorkflowConfig(workflowName); |
| WorkflowContext context = _driver.getWorkflowContext(workflowName); |
| return (config != null && context != null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| try { |
| _driver.addTask(workflowName, jobName, null); |
| Assert.fail("Exception is expected because task config is null"); |
| } catch (IllegalArgumentException e) { |
| // IllegalArgumentException Exception is expected because task config is null |
| } |
| |
| _driver.stop(workflowName); |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskWithNullConfig") |
| public void testAddTaskSuccessfully() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| // Add short running task |
| Map<String, String> newTaskConfig = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| TaskConfig task = new TaskConfig(null, newTaskConfig, null, null); |
| _driver.addTask(workflowName, jobName, task); |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| TaskPartitionState state = jobContext.getPartitionState(1); |
| return (jobContext != null && state == TaskPartitionState.COMPLETED); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.stop(workflowName); |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskSuccessfully") |
| public void testAddTaskTwice() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| // Add short running task |
| Map<String, String> newTaskConfig = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| TaskConfig task = new TaskConfig(null, newTaskConfig, null, null); |
| _driver.addTask(workflowName, jobName, task); |
| |
| try { |
| _driver.addTask(workflowName, jobName, task); |
| Assert.fail("Exception is expected because task is being added multiple times"); |
| } catch (HelixException e) { |
| // Helix Exception is expected because task is being added multiple times |
| } |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| TaskPartitionState state = jobContext.getPartitionState(1); |
| return (jobContext != null && state == TaskPartitionState.COMPLETED); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.stop(workflowName); |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskTwice") |
| public void testAddTaskToJobNotStarted() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setExecutionDelay(5000L).setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100) |
| .setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowContext workflowContext = _driver.getWorkflowContext(workflowName); |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| return (workflowContext != null && jobContext == null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| // Add short running task |
| Map<String, String> newTaskConfig = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| TaskConfig task = new TaskConfig(null, newTaskConfig, null, null); |
| _driver.addTask(workflowName, jobName, task); |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| TaskPartitionState state = jobContext.getPartitionState(1); |
| if (state == null) { |
| return false; |
| } |
| return (state == TaskPartitionState.COMPLETED); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.pollForWorkflowState(workflowName, TaskState.COMPLETED); |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskToJobNotStarted") |
| public void testAddTaskWorkflowAndJobNotStarted() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| |
| _controller.syncStop(); |
| _driver.start(workflowBuilder1.build()); |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowContext workflowContext = _driver.getWorkflowContext(workflowName); |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| return (workflowContext == null && jobContext == null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| // Add short running task |
| Map<String, String> newTaskConfig = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| TaskConfig task = new TaskConfig(null, newTaskConfig, null, null); |
| _driver.addTask(workflowName, jobName, task); |
| |
| // Start the Controller |
| String controllerName = CONTROLLER_PREFIX + "_0"; |
| _controller = new ClusterControllerManager(ZK_ADDR, CLUSTER_NAME, controllerName); |
| _controller.syncStart(); |
| |
| _driver.pollForWorkflowState(workflowName, TaskState.COMPLETED); |
| } |
| |
| @Test(dependsOnMethods = "testAddTaskWorkflowAndJobNotStarted") |
| public void testDeleteNonExistedTask() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "9999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| String dummyID = "1234"; |
| try { |
| _driver.deleteTask(workflowName, jobName, dummyID); |
| Assert.fail("Exception is expected because a task with such ID does not exists!"); |
| } catch (IllegalArgumentException e) { |
| // IllegalArgumentException Exception is expected because task with such ID does not exists |
| } |
| _driver.waitToStop(workflowName, TestHelper.WAIT_DURATION); |
| } |
| |
| @Test(dependsOnMethods = "testDeleteNonExistedTask") |
| public void testDeleteTaskFromJobNotStarted() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setExecutionDelay(500000L).setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100) |
| .setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| WorkflowContext workflowContext = _driver.getWorkflowContext(workflowName); |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| return (workflowContext != null && jobContext == null); |
| }, TestHelper.WAIT_DURATION)); |
| |
| // Add short running task |
| Map<String, String> newTaskConfig = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "1000")); |
| TaskConfig task = new TaskConfig(null, newTaskConfig, null, null); |
| _driver.addTask(workflowName, jobName, task); |
| |
| JobConfig jobConfig = |
| _driver.getJobConfig(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| |
| // Make sure task has been added to the job config |
| Assert.assertTrue(jobConfig.getMapConfigs().containsKey(task.getId())); |
| |
| _driver.deleteTask(workflowName, jobName, task.getId()); |
| jobConfig = _driver.getJobConfig(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| |
| // Make sure task has been removed from job config |
| Assert.assertFalse(jobConfig.getMapConfigs().containsKey(task.getId())); |
| |
| _driver.deleteAndWaitForCompletion(workflowName, TestHelper.WAIT_DURATION); |
| } |
| |
| @Test(dependsOnMethods = "testDeleteTaskFromJobNotStarted") |
| public void testAddAndDeleteTask() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| // Wait until initial task goes to RUNNING state |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| TaskPartitionState state = jobContext.getPartitionState(0); |
| if (state == null) { |
| return false; |
| } |
| return (state == TaskPartitionState.RUNNING); |
| }, TestHelper.WAIT_DURATION)); |
| |
| // Add new task |
| Map<String, String> newTaskConfig = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| TaskConfig task = new TaskConfig(null, newTaskConfig, null, null); |
| _driver.addTask(workflowName, jobName, task); |
| |
| // Wait until new task goes to RUNNING state |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| TaskPartitionState state = jobContext.getPartitionState(1); |
| if (state == null) { |
| return false; |
| } |
| return (state == TaskPartitionState.RUNNING); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.deleteTask(workflowName, jobName, task.getId()); |
| JobConfig jobConfig = |
| _driver.getJobConfig(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| // Make sure task has been removed from job config |
| Assert.assertFalse(jobConfig.getMapConfigs().containsKey(task.getId())); |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| return (!jobContext.getPartitionSet().contains(1)); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.stop(workflowName); |
| } |
| |
| @Test(dependsOnMethods = "testAddAndDeleteTask") |
| public void testDeleteTaskAndJobCompleted() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "20000")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| // Wait until initial task goes to RUNNING state |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| TaskPartitionState state = jobContext.getPartitionState(0); |
| if (state == null) { |
| return false; |
| } |
| return (state == TaskPartitionState.RUNNING); |
| }, TestHelper.WAIT_DURATION)); |
| |
| // Add new task |
| Map<String, String> taskConfig1 = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| Map<String, String> taskConfig2 = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| TaskConfig task1 = new TaskConfig(null, taskConfig1, null, null); |
| TaskConfig task2 = new TaskConfig(null, taskConfig2, null, null); |
| |
| _driver.addTask(workflowName, jobName, task1); |
| _driver.addTask(workflowName, jobName, task2); |
| |
| // Wait until new task goes to RUNNING state |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| TaskPartitionState state1 = jobContext.getPartitionState(1); |
| TaskPartitionState state2 = jobContext.getPartitionState(2); |
| if (state1 == null && state2 == null) { |
| return false; |
| } |
| return (state1 == TaskPartitionState.RUNNING && state2 == TaskPartitionState.RUNNING); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.deleteTask(workflowName, jobName, task1.getId()); |
| _driver.deleteTask(workflowName, jobName, task2.getId()); |
| |
| JobConfig jobConfig = |
| _driver.getJobConfig(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| // Make sure task has been removed from job config |
| Assert.assertFalse(jobConfig.getMapConfigs().containsKey(task1.getId())); |
| Assert.assertFalse(jobConfig.getMapConfigs().containsKey(task2.getId())); |
| |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| return (!jobContext.getPartitionSet().contains(1) |
| && !jobContext.getPartitionSet().contains(2)); |
| }, TestHelper.WAIT_DURATION)); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.COMPLETED); |
| _driver.pollForWorkflowState(workflowName, TaskState.COMPLETED); |
| } |
| |
| @Test(dependsOnMethods = "testDeleteTaskAndJobCompleted") |
| public void testPartitionDropTargetedJob() throws Exception { |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| _gSetupTool.addResourceToCluster(CLUSTER_NAME, DATABASE, 3, MASTER_SLAVE_STATE_MODEL, |
| IdealState.RebalanceMode.SEMI_AUTO.name()); |
| _gSetupTool.rebalanceResource(CLUSTER_NAME, DATABASE, 3); |
| List<String> preferenceList = new ArrayList<>(); |
| preferenceList.add(PARTICIPANT_PREFIX + "_" + (_startPort + 0)); |
| preferenceList.add(PARTICIPANT_PREFIX + "_" + (_startPort + 1)); |
| preferenceList.add(PARTICIPANT_PREFIX + "_" + (_startPort + 2)); |
| IdealState idealState = new IdealState(DATABASE); |
| idealState.setPreferenceList(DATABASE + "_0", preferenceList); |
| idealState.setPreferenceList(DATABASE + "_1", preferenceList); |
| idealState.setPreferenceList(DATABASE + "_2", preferenceList); |
| _gSetupTool.getClusterManagementTool().updateIdealState(CLUSTER_NAME, DATABASE, idealState); |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setTargetResource(DATABASE) |
| .setTargetPartitionStates(Sets.newHashSet(MasterSlaveSMD.States.MASTER.name())) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(100).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "10000")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| // Wait until new task goes to RUNNING state |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| TaskPartitionState state1 = jobContext.getPartitionState(0); |
| TaskPartitionState state2 = jobContext.getPartitionState(1); |
| TaskPartitionState state3 = jobContext.getPartitionState(2); |
| if (state1 == null || state2 == null || state3 == null) { |
| return false; |
| } |
| return (state1 == TaskPartitionState.RUNNING && state2 == TaskPartitionState.RUNNING |
| && state3 == TaskPartitionState.RUNNING); |
| }, TestHelper.WAIT_DURATION)); |
| |
| // Remove one partition from the IS |
| idealState = new IdealState(DATABASE); |
| idealState.setPreferenceList(DATABASE + "_1", preferenceList); |
| _gSetupTool.getClusterManagementTool().removeFromIdealState(CLUSTER_NAME, DATABASE, idealState); |
| |
| Assert.assertTrue(TestHelper |
| .verify(() -> ((_driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)) |
| .getPartitionSet().size() == 2)), TestHelper.WAIT_DURATION)); |
| |
| _driver.pollForWorkflowState(workflowName, TaskState.COMPLETED); |
| } |
| |
| @Test(dependsOnMethods = "testPartitionDropTargetedJob") |
| public void testAddDeleteTaskOneInstance() throws Exception { |
| // Stop all participant other than participant 0 |
| for (int i = 1; i < _numNodes; i++) { |
| super.stopParticipant(i); |
| Assert.assertFalse(_participants[i].isConnected()); |
| } |
| |
| String workflowName = TestHelper.getTestMethodName(); |
| String jobName = "JOB0"; |
| |
| JobConfig.Builder jobBuilder1 = new JobConfig.Builder().setWorkflow(workflowName) |
| .setNumberOfTasks(1).setNumConcurrentTasksPerInstance(1).setCommand(MockTask.TASK_COMMAND) |
| .setJobCommandConfigMap(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| |
| Workflow.Builder workflowBuilder1 = |
| new Workflow.Builder(workflowName).addJob(jobName, jobBuilder1); |
| _driver.start(workflowBuilder1.build()); |
| |
| _driver.pollForJobState(workflowName, TaskUtil.getNamespacedJobName(workflowName, jobName), |
| TaskState.IN_PROGRESS); |
| |
| // Wait until initial task goes to RUNNING state |
| Assert.assertTrue(TestHelper.verify(() -> { |
| JobContext jobContext = |
| _driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)); |
| if (jobContext == null) { |
| return false; |
| } |
| TaskPartitionState state = jobContext.getPartitionState(0); |
| if (state == null) { |
| return false; |
| } |
| return (state == TaskPartitionState.RUNNING); |
| }, TestHelper.WAIT_DURATION)); |
| |
| // Add new task |
| Map<String, String> newTaskConfig = |
| new HashMap<String, String>(ImmutableMap.of(MockTask.JOB_DELAY, "99999999")); |
| TaskConfig task = new TaskConfig(null, newTaskConfig, null, null); |
| _driver.addTask(workflowName, jobName, task); |
| Assert.assertEquals(_driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)) |
| .getPartitionSet().size(), 2); |
| // Since only one task is allowed per instance, the new task should be scheduled |
| Assert.assertNull(_driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)) |
| .getPartitionState(1)); |
| _driver.deleteTask(workflowName, jobName, task.getId()); |
| Assert.assertEquals(_driver.getJobContext(TaskUtil.getNamespacedJobName(workflowName, jobName)) |
| .getPartitionSet().size(), 1); |
| _driver.stop(workflowName); |
| } |
| } |