| /** |
| * 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.hadoop.yarn.server.resourcemanager.scheduler.capacity; |
| |
| import java.util.List; |
| |
| import org.apache.hadoop.yarn.api.records.Priority; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| |
| public class TestApplicationPriorityACLConfiguration { |
| |
| private final int defaultPriorityQueueA = 3; |
| private final int defaultPriorityQueueB = -1; |
| private final int maxPriorityQueueA = 5; |
| private final int maxPriorityQueueB = 10; |
| private final int clusterMaxPriority = 10; |
| |
| private static final String QUEUE_A_USER = "queueA_user"; |
| private static final String QUEUE_B_USER = "queueB_user"; |
| private static final String QUEUE_A_GROUP = "queueA_group"; |
| |
| private static final String QUEUEA = "queueA"; |
| private static final String QUEUEB = "queueB"; |
| private static final String QUEUEC = "queueC"; |
| |
| @Test |
| public void testSimpleACLConfiguration() throws Exception { |
| CapacitySchedulerConfiguration csConf = new CapacitySchedulerConfiguration(); |
| csConf.setQueues(CapacitySchedulerConfiguration.ROOT, |
| new String[]{QUEUEA, QUEUEB, QUEUEC}); |
| |
| csConf.setCapacity(CapacitySchedulerConfiguration.ROOT + "." + QUEUEA, 50f); |
| csConf.setCapacity(CapacitySchedulerConfiguration.ROOT + "." + QUEUEB, 25f); |
| csConf.setCapacity(CapacitySchedulerConfiguration.ROOT + "." + QUEUEC, 25f); |
| |
| // Success case: Configure one user/group level priority acl for queue A. |
| String[] aclsForA = new String[2]; |
| aclsForA[0] = QUEUE_A_USER; |
| aclsForA[1] = QUEUE_A_GROUP; |
| csConf.setPriorityAcls(CapacitySchedulerConfiguration.ROOT + "." + QUEUEA, |
| Priority.newInstance(maxPriorityQueueA), |
| Priority.newInstance(defaultPriorityQueueA), aclsForA); |
| |
| // Try to get the ACL configs and make sure there are errors/exceptions |
| List<AppPriorityACLGroup> pGroupA = csConf.getPriorityAcls( |
| CapacitySchedulerConfiguration.ROOT + "." + QUEUEA, |
| Priority.newInstance(clusterMaxPriority)); |
| |
| // Validate! |
| verifyACLs(pGroupA, QUEUE_A_USER, QUEUE_A_GROUP, maxPriorityQueueA, |
| defaultPriorityQueueA); |
| } |
| |
| @Test |
| public void testACLConfigurationForInvalidCases() throws Exception { |
| CapacitySchedulerConfiguration csConf = new CapacitySchedulerConfiguration(); |
| csConf.setQueues(CapacitySchedulerConfiguration.ROOT, |
| new String[]{QUEUEA, QUEUEB, QUEUEC}); |
| |
| csConf.setCapacity(CapacitySchedulerConfiguration.ROOT + "." + QUEUEA, 50f); |
| csConf.setCapacity(CapacitySchedulerConfiguration.ROOT + "." + QUEUEB, 25f); |
| csConf.setCapacity(CapacitySchedulerConfiguration.ROOT + "." + QUEUEC, 25f); |
| |
| // Success case: Configure one user/group level priority acl for queue A. |
| String[] aclsForA = new String[2]; |
| aclsForA[0] = QUEUE_A_USER; |
| aclsForA[1] = QUEUE_A_GROUP; |
| csConf.setPriorityAcls(CapacitySchedulerConfiguration.ROOT + "." + QUEUEA, |
| Priority.newInstance(maxPriorityQueueA), |
| Priority.newInstance(defaultPriorityQueueA), aclsForA); |
| |
| String[] aclsForB = new String[1]; |
| aclsForB[0] = QUEUE_B_USER; |
| csConf.setPriorityAcls(CapacitySchedulerConfiguration.ROOT + "." + QUEUEB, |
| Priority.newInstance(maxPriorityQueueB), |
| Priority.newInstance(defaultPriorityQueueB), aclsForB); |
| |
| // Try to get the ACL configs and make sure there are errors/exceptions |
| List<AppPriorityACLGroup> pGroupA = csConf.getPriorityAcls( |
| CapacitySchedulerConfiguration.ROOT + "." + QUEUEA, |
| Priority.newInstance(clusterMaxPriority)); |
| List<AppPriorityACLGroup> pGroupB = csConf.getPriorityAcls( |
| CapacitySchedulerConfiguration.ROOT + "." + QUEUEB, |
| Priority.newInstance(clusterMaxPriority)); |
| |
| // Validate stored ACL values with configured ones. |
| verifyACLs(pGroupA, QUEUE_A_USER, QUEUE_A_GROUP, maxPriorityQueueA, |
| defaultPriorityQueueA); |
| verifyACLs(pGroupB, QUEUE_B_USER, "", maxPriorityQueueB, 0); |
| } |
| |
| private void verifyACLs(List<AppPriorityACLGroup> pGroup, String queueUser, |
| String queueGroup, int maxPriority, int defaultPriority) { |
| AppPriorityACLGroup group = pGroup.get(0); |
| String aclString = queueUser + " " + queueGroup; |
| |
| Assert.assertEquals(aclString.trim(), |
| group.getACLList().getAclString().trim()); |
| Assert.assertEquals(maxPriority, group.getMaxPriority().getPriority()); |
| Assert.assertEquals(defaultPriority, |
| group.getDefaultPriority().getPriority()); |
| } |
| } |