| package org.apache.helix.controller.stages; |
| |
| /* |
| * 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 java.util.Collections; |
| import java.util.HashMap; |
| |
| import org.apache.helix.ConfigAccessor; |
| import org.apache.helix.controller.dataproviders.WorkflowControllerDataProvider; |
| import org.apache.helix.controller.stages.task.TaskSchedulingStage; |
| import org.apache.helix.integration.task.MockTask; |
| import org.apache.helix.integration.task.TaskTestBase; |
| import org.apache.helix.model.ClusterConfig; |
| import org.apache.helix.task.JobConfig; |
| import org.apache.helix.task.TaskConfig; |
| import org.apache.helix.task.TaskDriver; |
| import org.apache.helix.task.TaskUtil; |
| import org.apache.helix.task.Workflow; |
| import org.apache.helix.task.assigner.AssignableInstance; |
| import org.testng.Assert; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| |
| public class TestQuotaConstraintSkipWorkflowAssignment extends TaskTestBase { |
| |
| @BeforeClass |
| public void beforeClass() throws Exception { |
| setSingleTestEnvironment(); |
| super.beforeClass(); |
| _controller.syncStop(); |
| } |
| |
| @Test |
| public void testQuotaConstraintSkipWorkflowAssignment() throws Exception { |
| ClusterEvent event = new ClusterEvent(ClusterEventType.Unknown); |
| WorkflowControllerDataProvider cache = new WorkflowControllerDataProvider(CLUSTER_NAME); |
| TaskDriver driver = new TaskDriver(_manager); |
| for (int i = 0; i < 10; i++) { |
| Workflow.Builder workflow = new Workflow.Builder("Workflow" + i); |
| JobConfig.Builder job = new JobConfig.Builder(); |
| job.setJobCommandConfigMap(Collections.singletonMap(MockTask.JOB_DELAY, "100000")); |
| job.setWorkflow("Workflow" + i); |
| TaskConfig taskConfig = |
| new TaskConfig(MockTask.TASK_COMMAND, new HashMap<String, String>(), null, null); |
| job.addTaskConfigMap(Collections.singletonMap(taskConfig.getId(), taskConfig)); |
| job.setJobId(TaskUtil.getNamespacedJobName("Workflow" + i, "JOB")); |
| workflow.addJob("JOB", job); |
| driver.start(workflow.build()); |
| } |
| ConfigAccessor accessor = new ConfigAccessor(_gZkClient); |
| ClusterConfig clusterConfig = accessor.getClusterConfig(CLUSTER_NAME); |
| clusterConfig.setTaskQuotaRatio(AssignableInstance.DEFAULT_QUOTA_TYPE, 3); |
| clusterConfig.setTaskQuotaRatio("OtherType", 37); |
| accessor.setClusterConfig(CLUSTER_NAME, clusterConfig); |
| cache.refresh(_manager.getHelixDataAccessor()); |
| event.addAttribute(AttributeName.ControllerDataProvider.name(), cache); |
| event.addAttribute(AttributeName.helixmanager.name(), _manager); |
| runStage(event, new ResourceComputationStage()); |
| runStage(event, new CurrentStateComputationStage()); |
| runStage(event, new TaskSchedulingStage()); |
| Assert.assertTrue(!cache.getAssignableInstanceManager() |
| .hasGlobalCapacity(AssignableInstance.DEFAULT_QUOTA_TYPE)); |
| BestPossibleStateOutput bestPossibleStateOutput = |
| event.getAttribute(AttributeName.BEST_POSSIBLE_STATE.name()); |
| Assert.assertTrue(bestPossibleStateOutput.getStateMap().size() == 3); |
| } |
| } |