| /** |
| * 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.client; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.service.Service; |
| import org.apache.hadoop.service.Service.STATE; |
| import org.apache.hadoop.service.ServiceStateChangeListener; |
| import org.apache.hadoop.yarn.api.records.DecommissionType; |
| import org.apache.hadoop.yarn.conf.YarnConfiguration; |
| import org.apache.hadoop.yarn.factories.RecordFactory; |
| import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider; |
| import org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol; |
| import org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceManagerAdministrationProtocolPBClientImpl; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshAdminAclsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshQueuesResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshServiceAclsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshSuperUserGroupsConfigurationResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshUserToGroupsMappingsResponse; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceRequest; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.UpdateNodeResourceResponse; |
| import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager; |
| import org.junit.AfterClass; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Test ResourceManagerAdministrationProtocolPBClientImpl. Test a methods and the proxy without logic. |
| */ |
| public class TestResourceManagerAdministrationProtocolPBClientImpl { |
| private static ResourceManager resourceManager; |
| private static final Logger LOG = LoggerFactory |
| .getLogger(TestResourceManagerAdministrationProtocolPBClientImpl.class); |
| private final RecordFactory recordFactory = RecordFactoryProvider |
| .getRecordFactory(null); |
| |
| private static ResourceManagerAdministrationProtocol client; |
| |
| /** |
| * Start resource manager server |
| */ |
| |
| @BeforeClass |
| public static void setUpResourceManager() throws IOException, |
| InterruptedException { |
| Configuration.addDefaultResource("config-with-security.xml"); |
| Configuration configuration = new YarnConfiguration(); |
| resourceManager = new ResourceManager() { |
| @Override |
| protected void doSecureLogin() throws IOException { |
| } |
| }; |
| |
| // a reliable way to wait for resource manager to fully start |
| final CountDownLatch rmStartedSignal = new CountDownLatch(1); |
| ServiceStateChangeListener rmStateChangeListener = |
| new ServiceStateChangeListener() { |
| @Override |
| public void stateChanged(Service service) { |
| if (service.getServiceState() == STATE.STARTED) { |
| rmStartedSignal.countDown(); |
| } |
| } |
| }; |
| resourceManager.registerServiceListener(rmStateChangeListener); |
| |
| resourceManager.init(configuration); |
| new Thread() { |
| public void run() { |
| resourceManager.start(); |
| } |
| }.start(); |
| |
| boolean rmStarted = rmStartedSignal.await(60000L, TimeUnit.MILLISECONDS); |
| Assert.assertTrue("ResourceManager failed to start up.", rmStarted); |
| |
| LOG.info("ResourceManager RMAdmin address: " |
| + configuration.get(YarnConfiguration.RM_ADMIN_ADDRESS)); |
| |
| client = new ResourceManagerAdministrationProtocolPBClientImpl(1L, |
| getProtocolAddress(configuration), configuration); |
| |
| } |
| |
| /** |
| * Test method refreshQueues. This method is present and it works. |
| */ |
| @Test |
| public void testRefreshQueues() throws Exception { |
| |
| RefreshQueuesRequest request = recordFactory |
| .newRecordInstance(RefreshQueuesRequest.class); |
| RefreshQueuesResponse response = client.refreshQueues(request); |
| assertNotNull(response); |
| } |
| |
| /** |
| * Test method refreshNodes. This method is present and it works. |
| */ |
| |
| @Test |
| public void testRefreshNodes() throws Exception { |
| resourceManager.getClientRMService(); |
| RefreshNodesRequest request = RefreshNodesRequest |
| .newInstance(DecommissionType.NORMAL); |
| RefreshNodesResponse response = client.refreshNodes(request); |
| assertNotNull(response); |
| } |
| |
| /** |
| * Test method refreshSuperUserGroupsConfiguration. This method present and it works. |
| */ |
| @Test |
| public void testRefreshSuperUserGroupsConfiguration() throws Exception { |
| |
| RefreshSuperUserGroupsConfigurationRequest request = recordFactory |
| .newRecordInstance(RefreshSuperUserGroupsConfigurationRequest.class); |
| RefreshSuperUserGroupsConfigurationResponse response = client |
| .refreshSuperUserGroupsConfiguration(request); |
| assertNotNull(response); |
| } |
| |
| /** |
| * Test method refreshUserToGroupsMappings. This method is present and it works. |
| */ |
| @Test |
| public void testRefreshUserToGroupsMappings() throws Exception { |
| RefreshUserToGroupsMappingsRequest request = recordFactory |
| .newRecordInstance(RefreshUserToGroupsMappingsRequest.class); |
| RefreshUserToGroupsMappingsResponse response = client |
| .refreshUserToGroupsMappings(request); |
| assertNotNull(response); |
| } |
| |
| /** |
| * Test method refreshAdminAcls. This method is present and it works. |
| */ |
| |
| @Test |
| public void testRefreshAdminAcls() throws Exception { |
| RefreshAdminAclsRequest request = recordFactory |
| .newRecordInstance(RefreshAdminAclsRequest.class); |
| RefreshAdminAclsResponse response = client.refreshAdminAcls(request); |
| assertNotNull(response); |
| } |
| |
| @Test |
| public void testUpdateNodeResource() throws Exception { |
| UpdateNodeResourceRequest request = recordFactory |
| .newRecordInstance(UpdateNodeResourceRequest.class); |
| UpdateNodeResourceResponse response = client.updateNodeResource(request); |
| assertNotNull(response); |
| } |
| |
| @Test |
| public void testRefreshServiceAcls() throws Exception { |
| RefreshServiceAclsRequest request = recordFactory |
| .newRecordInstance(RefreshServiceAclsRequest.class); |
| RefreshServiceAclsResponse response = client.refreshServiceAcls(request); |
| assertNotNull(response); |
| |
| } |
| |
| /** |
| * Stop server |
| */ |
| |
| @AfterClass |
| public static void tearDownResourceManager() throws InterruptedException { |
| if (resourceManager != null) { |
| LOG.info("Stopping ResourceManager..."); |
| resourceManager.stop(); |
| } |
| } |
| |
| private static InetSocketAddress getProtocolAddress(Configuration conf) |
| throws IOException { |
| return conf.getSocketAddr(YarnConfiguration.RM_ADMIN_ADDRESS, |
| YarnConfiguration.DEFAULT_RM_ADMIN_ADDRESS, |
| YarnConfiguration.DEFAULT_RM_ADMIN_PORT); |
| } |
| |
| } |