YARN-5090. Add End-to-End test-cases for DistributedScheduling using MiniYarnCluster. (asuresh)
This commit is contained in:
Arun Suresh
parent
7154ace712
commit
8a9ecb7584
@ -291,7 +291,7 @@ public void testE2ETokenSwap() throws Exception {
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}
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}
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private ApplicationMasterProtocol createAMRMProtocol(YarnClient rmClient,
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protected ApplicationMasterProtocol createAMRMProtocol(YarnClient rmClient,
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ApplicationId appId, MiniYARNCluster cluster,
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final Configuration yarnConf)
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throws IOException, InterruptedException, YarnException {
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@ -331,7 +331,7 @@ public ApplicationMasterProtocol run() throws Exception {
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});
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}
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private AllocateRequest createAllocateRequest(List<NodeReport> listNode) {
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protected AllocateRequest createAllocateRequest(List<NodeReport> listNode) {
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// The test needs AMRMClient to create a real allocate request
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AMRMClientImpl<ContainerRequest> amClient =
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new AMRMClientImpl<ContainerRequest>();
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@ -361,7 +361,7 @@ private AllocateRequest createAllocateRequest(List<NodeReport> listNode) {
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new ArrayList<ContainerId>(), resourceBlacklistRequest);
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}
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private ApplicationId createApp(YarnClient yarnClient,
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protected ApplicationId createApp(YarnClient yarnClient,
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MiniYARNCluster yarnCluster) throws Exception {
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ApplicationSubmissionContext appContext =
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@ -0,0 +1,307 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.yarn.client.api.impl;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.net.NetUtils;
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import org.apache.hadoop.yarn.api.ApplicationMasterProtocol;
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import org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.FinishApplicationMasterRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.FinishApplicationMasterResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse;
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import org.apache.hadoop.yarn.api.records.ApplicationId;
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import org.apache.hadoop.yarn.api.records.Container;
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import org.apache.hadoop.yarn.api.records.ExecutionType;
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import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
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import org.apache.hadoop.yarn.api.records.NodeState;
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import org.apache.hadoop.yarn.api.records.ResourceRequest;
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import org.apache.hadoop.yarn.client.api.YarnClient;
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import org.apache.hadoop.yarn.conf.YarnConfiguration;
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import org.apache.hadoop.yarn.security.ContainerTokenIdentifier;
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import org.apache.hadoop.yarn.server.MiniYARNCluster;
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import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
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import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppState;
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import org.apache.hadoop.yarn.server.utils.BuilderUtils;
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import org.junit.Assert;
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import org.junit.Ignore;
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import org.junit.Test;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Validates End2End Distributed Scheduling flow which includes the AM
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* specifying OPPORTUNISTIC containers in its resource requests,
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* the AMRMProxyService on the NM, the LocalScheduler RequestInterceptor on
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* the NM and the DistributedSchedulingProtocol used by the framework to talk
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* to the DistributedSchedulingService running on the RM.
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*/
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public class TestDistributedScheduling extends TestAMRMProxy {
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private static final Log LOG =
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LogFactory.getLog(TestDistributedScheduling.class);
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/**
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* Validates if Allocate Requests containing only OPPORTUNISTIC container
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* requests are satisfied instantly.
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*
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* @throws Exception
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*/
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@Test(timeout = 60000)
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public void testOpportunisticExecutionTypeRequestE2E() throws Exception {
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MiniYARNCluster cluster =
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new MiniYARNCluster("testDistributedSchedulingE2E", 1, 1, 1);
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YarnClient rmClient = null;
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ApplicationMasterProtocol client;
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try {
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Configuration conf = new YarnConfiguration();
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conf.setBoolean(YarnConfiguration.AMRM_PROXY_ENABLED, true);
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conf.setBoolean(YarnConfiguration.DIST_SCHEDULING_ENABLED, true);
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conf.setBoolean(YarnConfiguration.NM_CONTAINER_QUEUING_ENABLED, true);
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cluster.init(conf);
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cluster.start();
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final Configuration yarnConf = cluster.getConfig();
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// the client has to connect to AMRMProxy
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yarnConf.set(YarnConfiguration.RM_SCHEDULER_ADDRESS,
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YarnConfiguration.DEFAULT_AMRM_PROXY_ADDRESS);
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rmClient = YarnClient.createYarnClient();
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rmClient.init(yarnConf);
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rmClient.start();
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// Submit application
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ApplicationId appId = createApp(rmClient, cluster);
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client = createAMRMProtocol(rmClient, appId, cluster, yarnConf);
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LOG.info("testDistributedSchedulingE2E - Register");
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RegisterApplicationMasterResponse responseRegister =
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client.registerApplicationMaster(RegisterApplicationMasterRequest
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.newInstance(NetUtils.getHostname(), 1024, ""));
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Assert.assertNotNull(responseRegister);
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Assert.assertNotNull(responseRegister.getQueue());
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Assert.assertNotNull(responseRegister.getApplicationACLs());
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Assert.assertNotNull(responseRegister.getClientToAMTokenMasterKey());
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Assert
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.assertNotNull(responseRegister.getContainersFromPreviousAttempts());
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Assert.assertNotNull(responseRegister.getSchedulerResourceTypes());
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Assert.assertNotNull(responseRegister.getMaximumResourceCapability());
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RMApp rmApp =
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cluster.getResourceManager().getRMContext().getRMApps().get(appId);
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Assert.assertEquals(RMAppState.RUNNING, rmApp.getState());
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LOG.info("testDistributedSchedulingE2E - Allocate");
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AllocateRequest request =
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createAllocateRequest(rmClient.getNodeReports(NodeState.RUNNING));
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// Replace 'ANY' requests with OPPORTUNISTIC aks and remove
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// everything else
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List<ResourceRequest> newAskList = new ArrayList<>();
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for (ResourceRequest rr : request.getAskList()) {
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if (ResourceRequest.ANY.equals(rr.getResourceName())) {
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ResourceRequest newRR = ResourceRequest.newInstance(rr
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.getPriority(), rr.getResourceName(),
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rr.getCapability(), rr.getNumContainers(), rr.getRelaxLocality(),
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rr.getNodeLabelExpression(), ExecutionType.OPPORTUNISTIC);
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newAskList.add(newRR);
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}
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}
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request.setAskList(newAskList);
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AllocateResponse allocResponse = client.allocate(request);
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Assert.assertNotNull(allocResponse);
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// Ensure that all the requests are satisfied immediately
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Assert.assertEquals(2, allocResponse.getAllocatedContainers().size());
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// Verify that the allocated containers are OPPORTUNISTIC
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for (Container allocatedContainer : allocResponse
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.getAllocatedContainers()) {
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ContainerTokenIdentifier containerTokenIdentifier = BuilderUtils
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.newContainerTokenIdentifier(
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allocatedContainer.getContainerToken());
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Assert.assertEquals(ExecutionType.OPPORTUNISTIC,
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containerTokenIdentifier.getExecutionType());
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}
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LOG.info("testDistributedSchedulingE2E - Finish");
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FinishApplicationMasterResponse responseFinish =
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client.finishApplicationMaster(FinishApplicationMasterRequest
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.newInstance(FinalApplicationStatus.SUCCEEDED, "success", null));
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Assert.assertNotNull(responseFinish);
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} finally {
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if (rmClient != null) {
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rmClient.stop();
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}
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cluster.stop();
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}
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}
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/**
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* Validates if Allocate Requests containing both GUARANTEED and OPPORTUNISTIC
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* container requests works as expected.
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*
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* @throws Exception
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*/
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@Test(timeout = 60000)
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public void testMixedExecutionTypeRequestE2E() throws Exception {
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MiniYARNCluster cluster =
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new MiniYARNCluster("testDistributedSchedulingE2E", 1, 1, 1);
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YarnClient rmClient = null;
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ApplicationMasterProtocol client;
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try {
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Configuration conf = new YarnConfiguration();
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conf.setBoolean(YarnConfiguration.AMRM_PROXY_ENABLED, true);
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conf.setBoolean(YarnConfiguration.DIST_SCHEDULING_ENABLED, true);
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conf.setBoolean(YarnConfiguration.NM_CONTAINER_QUEUING_ENABLED, true);
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cluster.init(conf);
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cluster.start();
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final Configuration yarnConf = cluster.getConfig();
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// the client has to connect to AMRMProxy
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yarnConf.set(YarnConfiguration.RM_SCHEDULER_ADDRESS,
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YarnConfiguration.DEFAULT_AMRM_PROXY_ADDRESS);
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rmClient = YarnClient.createYarnClient();
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rmClient.init(yarnConf);
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rmClient.start();
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// Submit application
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ApplicationId appId = createApp(rmClient, cluster);
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client = createAMRMProtocol(rmClient, appId, cluster, yarnConf);
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LOG.info("testDistributedSchedulingE2E - Register");
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RegisterApplicationMasterResponse responseRegister =
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client.registerApplicationMaster(RegisterApplicationMasterRequest
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.newInstance(NetUtils.getHostname(), 1024, ""));
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Assert.assertNotNull(responseRegister);
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Assert.assertNotNull(responseRegister.getQueue());
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Assert.assertNotNull(responseRegister.getApplicationACLs());
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Assert.assertNotNull(responseRegister.getClientToAMTokenMasterKey());
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Assert
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.assertNotNull(responseRegister.getContainersFromPreviousAttempts());
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Assert.assertNotNull(responseRegister.getSchedulerResourceTypes());
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Assert.assertNotNull(responseRegister.getMaximumResourceCapability());
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RMApp rmApp =
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cluster.getResourceManager().getRMContext().getRMApps().get(appId);
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Assert.assertEquals(RMAppState.RUNNING, rmApp.getState());
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LOG.info("testDistributedSchedulingE2E - Allocate");
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AllocateRequest request =
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createAllocateRequest(rmClient.getNodeReports(NodeState.RUNNING));
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List<ResourceRequest> askList = request.getAskList();
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List<ResourceRequest> newAskList = new ArrayList<>(askList);
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// Duplicate all ANY requests marking them as opportunistic
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for (ResourceRequest rr : askList) {
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if (ResourceRequest.ANY.equals(rr.getResourceName())) {
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ResourceRequest newRR = ResourceRequest.newInstance(rr
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.getPriority(), rr.getResourceName(),
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rr.getCapability(), rr.getNumContainers(), rr.getRelaxLocality(),
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rr.getNodeLabelExpression(), ExecutionType.OPPORTUNISTIC);
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newAskList.add(newRR);
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}
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}
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request.setAskList(newAskList);
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AllocateResponse allocResponse = client.allocate(request);
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Assert.assertNotNull(allocResponse);
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// Ensure that all the requests are satisfied immediately
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Assert.assertEquals(2, allocResponse.getAllocatedContainers().size());
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// Verify that the allocated containers are OPPORTUNISTIC
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for (Container allocatedContainer : allocResponse
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.getAllocatedContainers()) {
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ContainerTokenIdentifier containerTokenIdentifier = BuilderUtils
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.newContainerTokenIdentifier(
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allocatedContainer.getContainerToken());
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Assert.assertEquals(ExecutionType.OPPORTUNISTIC,
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containerTokenIdentifier.getExecutionType());
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}
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request.setAskList(new ArrayList<ResourceRequest>());
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request.setResponseId(request.getResponseId() + 1);
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Thread.sleep(1000);
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// RM should allocate GUARANTEED containers within 2 calls to allocate()
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allocResponse = client.allocate(request);
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Assert.assertNotNull(allocResponse);
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Assert.assertEquals(2, allocResponse.getAllocatedContainers().size());
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// Verify that the allocated containers are GUARANTEED
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for (Container allocatedContainer : allocResponse
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.getAllocatedContainers()) {
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ContainerTokenIdentifier containerTokenIdentifier = BuilderUtils
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.newContainerTokenIdentifier(
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allocatedContainer.getContainerToken());
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Assert.assertEquals(ExecutionType.GUARANTEED,
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containerTokenIdentifier.getExecutionType());
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}
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LOG.info("testDistributedSchedulingE2E - Finish");
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FinishApplicationMasterResponse responseFinish =
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client.finishApplicationMaster(FinishApplicationMasterRequest
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.newInstance(FinalApplicationStatus.SUCCEEDED, "success", null));
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Assert.assertNotNull(responseFinish);
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} finally {
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if (rmClient != null) {
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rmClient.stop();
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}
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cluster.stop();
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}
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}
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@Ignore
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@Override
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public void testAMRMProxyE2E() throws Exception { }
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@Ignore
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@Override
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public void testE2ETokenRenewal() throws Exception { }
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@Ignore
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@Override
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public void testE2ETokenSwap() throws Exception { }
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}
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@ -23,9 +23,18 @@
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import org.apache.hadoop.ipc.RPC;
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import org.apache.hadoop.ipc.Server;
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import org.apache.hadoop.net.NetUtils;
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import org.apache.hadoop.yarn.api.ApplicationMasterProtocol;
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import org.apache.hadoop.yarn.api.ApplicationMasterProtocolPB;
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import org.apache.hadoop.yarn.server.api.DistributedSchedulerProtocol;
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import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateRequestPBImpl;
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import org.apache.hadoop.yarn.api.protocolrecords.impl.pb
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.AllocateResponsePBImpl;
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import org.apache.hadoop.yarn.api.protocolrecords.impl.pb
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.FinishApplicationMasterRequestPBImpl;
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import org.apache.hadoop.yarn.api.protocolrecords.impl.pb
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.FinishApplicationMasterResponsePBImpl;
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import org.apache.hadoop.yarn.api.protocolrecords.impl.pb
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.RegisterApplicationMasterRequestPBImpl;
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import org.apache.hadoop.yarn.api.protocolrecords.impl.pb
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.RegisterApplicationMasterResponsePBImpl;
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import org.apache.hadoop.yarn.server.api.DistributedSchedulerProtocolPB;
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import org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse;
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@ -43,6 +52,10 @@
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import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
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import org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC;
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import org.apache.hadoop.yarn.ipc.YarnRPC;
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import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb
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.DistSchedAllocateResponsePBImpl;
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import org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb
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.DistSchedRegisterResponsePBImpl;
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import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt
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.AMLivelinessMonitor;
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@ -139,18 +152,30 @@ public AllocateResponse allocate(AllocateRequest request) throws
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// ApplicationMasterProtocol clients
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RPC.setProtocolEngine(conf, ApplicationMasterProtocolPB.class,
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ProtobufRpcEngine.class);
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ApplicationMasterProtocol ampProxy =
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(ApplicationMasterProtocol) rpc.getProxy(ApplicationMasterProtocol
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.class, NetUtils.getConnectAddress(server), conf);
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RegisterApplicationMasterResponse regResp = ampProxy.registerApplicationMaster(
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factory.newRecordInstance(RegisterApplicationMasterRequest.class));
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ApplicationMasterProtocolPB ampProxy =
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RPC.getProxy(ApplicationMasterProtocolPB
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.class, 1, NetUtils.getConnectAddress(server), conf);
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RegisterApplicationMasterResponse regResp =
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new RegisterApplicationMasterResponsePBImpl(
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ampProxy.registerApplicationMaster(null,
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((RegisterApplicationMasterRequestPBImpl)factory
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.newRecordInstance(
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RegisterApplicationMasterRequest.class)).getProto()));
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Assert.assertEquals("dummyQueue", regResp.getQueue());
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FinishApplicationMasterResponse finishResp = ampProxy
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.finishApplicationMaster(factory.newRecordInstance(
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FinishApplicationMasterRequest.class));
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FinishApplicationMasterResponse finishResp =
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new FinishApplicationMasterResponsePBImpl(
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ampProxy.finishApplicationMaster(null,
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((FinishApplicationMasterRequestPBImpl)factory
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.newRecordInstance(
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FinishApplicationMasterRequest.class)).getProto()
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));
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Assert.assertEquals(false, finishResp.getIsUnregistered());
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AllocateResponse allocResp = ampProxy
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.allocate(factory.newRecordInstance(AllocateRequest.class));
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AllocateResponse allocResp =
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new AllocateResponsePBImpl(
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ampProxy.allocate(null,
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((AllocateRequestPBImpl)factory
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.newRecordInstance(AllocateRequest.class)).getProto())
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);
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Assert.assertEquals(12345, allocResp.getNumClusterNodes());
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@ -158,17 +183,22 @@ public AllocateResponse allocate(AllocateRequest request) throws
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// DistributedSchedulerProtocol clients as well
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RPC.setProtocolEngine(conf, DistributedSchedulerProtocolPB.class,
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ProtobufRpcEngine.class);
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DistributedSchedulerProtocol dsProxy =
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(DistributedSchedulerProtocol) rpc.getProxy(DistributedSchedulerProtocol
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.class, NetUtils.getConnectAddress(server), conf);
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DistributedSchedulerProtocolPB dsProxy =
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RPC.getProxy(DistributedSchedulerProtocolPB
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.class, 1, NetUtils.getConnectAddress(server), conf);
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DistSchedRegisterResponse dsRegResp =
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dsProxy.registerApplicationMasterForDistributedScheduling(
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factory.newRecordInstance(RegisterApplicationMasterRequest.class));
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new DistSchedRegisterResponsePBImpl(
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dsProxy.registerApplicationMasterForDistributedScheduling(null,
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((RegisterApplicationMasterRequestPBImpl)factory
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.newRecordInstance(RegisterApplicationMasterRequest.class))
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.getProto()));
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Assert.assertEquals(54321l, dsRegResp.getContainerIdStart());
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DistSchedAllocateResponse dsAllocResp =
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dsProxy.allocateForDistributedScheduling(
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factory.newRecordInstance(AllocateRequest.class));
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new DistSchedAllocateResponsePBImpl(
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dsProxy.allocateForDistributedScheduling(null,
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((AllocateRequestPBImpl)factory
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.newRecordInstance(AllocateRequest.class)).getProto()));
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Assert.assertEquals(
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"h1", dsAllocResp.getNodesForScheduling().get(0).getHost());
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}
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@ -861,6 +861,11 @@ protected void initializePipeline(ApplicationAttemptId applicationAttemptId,
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localToken);
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RequestInterceptor rt = getPipelines()
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.get(applicationAttemptId.getApplicationId()).getRootInterceptor();
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// The DefaultRequestInterceptor will generally be the last
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// interceptor
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while (rt.getNextInterceptor() != null) {
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rt = rt.getNextInterceptor();
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||||
}
|
||||
if (rt instanceof DefaultRequestInterceptor) {
|
||||
((DefaultRequestInterceptor) rt)
|
||||
.setRMClient(getResourceManager().getApplicationMasterService());
|
||||
|
||||
Loading…
Reference in New Issue
Block a user