YARN-7390. All reservation related test cases failed when TestYarnClient runs against Fair Scheduler. (Yufei Gu via Haibo Chen)
(cherry picked from commit 28d0fcbef4)
This commit is contained in:
Haibo Chen
parent
c3fb49667a
commit
9bbe7eb226
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@ -33,7 +33,6 @@ import java.security.PrivilegedExceptionAction;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.EnumSet;
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import java.util.HashMap;
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import java.util.HashSet;
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@ -42,7 +41,6 @@ import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import com.google.common.base.Supplier;
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import org.apache.commons.io.IOUtils;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.io.DataInputByteBuffer;
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@ -75,14 +73,6 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetNodesToLabelsRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.GetNodesToLabelsResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.KillApplicationRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.KillApplicationResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationListRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationListResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationSubmissionRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationSubmissionResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationUpdateRequest;
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import org.apache.hadoop.yarn.api.protocolrecords.ReservationUpdateResponse;
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import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
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import org.apache.hadoop.yarn.api.records.ApplicationAccessType;
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import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
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@ -96,13 +86,7 @@ import org.apache.hadoop.yarn.api.records.ContainerReport;
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import org.apache.hadoop.yarn.api.records.ContainerState;
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import org.apache.hadoop.yarn.api.records.FinalApplicationStatus;
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import org.apache.hadoop.yarn.api.records.NodeId;
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import org.apache.hadoop.yarn.api.records.NodeLabel;
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import org.apache.hadoop.yarn.api.records.Priority;
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import org.apache.hadoop.yarn.api.records.ReservationDefinition;
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import org.apache.hadoop.yarn.api.records.ReservationId;
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import org.apache.hadoop.yarn.api.records.ReservationRequest;
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import org.apache.hadoop.yarn.api.records.ReservationRequestInterpreter;
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import org.apache.hadoop.yarn.api.records.ReservationRequests;
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import org.apache.hadoop.yarn.api.records.Resource;
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import org.apache.hadoop.yarn.api.records.SignalContainerCommand;
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import org.apache.hadoop.yarn.api.records.YarnApplicationAttemptState;
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@ -119,23 +103,28 @@ import org.apache.hadoop.yarn.exceptions.YarnException;
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import org.apache.hadoop.yarn.security.client.TimelineDelegationTokenIdentifier;
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import org.apache.hadoop.yarn.server.MiniYARNCluster;
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import org.apache.hadoop.yarn.server.resourcemanager.MockRM;
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import org.apache.hadoop.yarn.server.resourcemanager.ParameterizedSchedulerTestBase;
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import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
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import org.apache.hadoop.yarn.server.resourcemanager.reservation.ReservationSystemTestUtil;
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import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration;
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import org.apache.hadoop.yarn.util.Clock;
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import org.apache.hadoop.yarn.util.Records;
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import org.apache.hadoop.yarn.util.UTCClock;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import org.mockito.ArgumentCaptor;
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import org.slf4j.event.Level;
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public class TestYarnClient {
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/**
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* This class is to test class {@link YarnClient) and {@link YarnClientImpl}.
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*/
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public class TestYarnClient extends ParameterizedSchedulerTestBase {
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public TestYarnClient(SchedulerType type) throws IOException {
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super(type);
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}
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protected void configureFairScheduler(YarnConfiguration conf) {}
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@Before
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public void setup() {
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@ -145,7 +134,7 @@ public class TestYarnClient {
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@Test
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public void testClientStop() {
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Configuration conf = new Configuration();
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Configuration conf = getConf();
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ResourceManager rm = new ResourceManager();
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rm.init(conf);
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rm.start();
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@ -159,7 +148,7 @@ public class TestYarnClient {
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@Test
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public void testStartWithTimelineV15() throws Exception {
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Configuration conf = new Configuration();
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Configuration conf = getConf();
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conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED, true);
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conf.setFloat(YarnConfiguration.TIMELINE_SERVICE_VERSION, 1.5f);
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YarnClientImpl client = (YarnClientImpl) YarnClient.createYarnClient();
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@ -254,7 +243,7 @@ public class TestYarnClient {
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@SuppressWarnings("deprecation")
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@Test (timeout = 30000)
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public void testSubmitApplication() throws Exception {
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Configuration conf = new Configuration();
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Configuration conf = getConf();
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conf.setLong(YarnConfiguration.YARN_CLIENT_APP_SUBMISSION_POLL_INTERVAL_MS,
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100); // speed up tests
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final YarnClient client = new MockYarnClient();
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@ -301,7 +290,7 @@ public class TestYarnClient {
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@SuppressWarnings("deprecation")
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@Test (timeout = 20000)
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public void testSubmitApplicationInterrupted() throws IOException {
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Configuration conf = new Configuration();
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Configuration conf = getConf();
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int pollIntervalMs = 1000;
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conf.setLong(YarnConfiguration.YARN_CLIENT_APP_SUBMISSION_POLL_INTERVAL_MS,
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pollIntervalMs);
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@ -406,10 +395,9 @@ public class TestYarnClient {
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rm.start();
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RMApp app = rm.submitApp(2000);
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Configuration conf = new Configuration();
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@SuppressWarnings("resource")
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final YarnClient client = new MockYarnClient();
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client.init(conf);
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client.init(getConf());
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client.start();
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client.killApplication(app.getApplicationId());
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@ -447,9 +435,8 @@ public class TestYarnClient {
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@Test (timeout = 10000)
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public void testGetApplications() throws YarnException, IOException {
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Configuration conf = new Configuration();
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final YarnClient client = new MockYarnClient();
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client.init(conf);
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client.init(getConf());
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client.start();
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List<ApplicationReport> expectedReports = ((MockYarnClient)client).getReports();
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@ -500,9 +487,8 @@ public class TestYarnClient {
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@Test(timeout = 10000)
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public void testGetApplicationAttempts() throws YarnException, IOException {
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Configuration conf = new Configuration();
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final YarnClient client = new MockYarnClient();
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client.init(conf);
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client.init(getConf());
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client.start();
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ApplicationId applicationId = ApplicationId.newInstance(1234, 5);
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@ -539,7 +525,7 @@ public class TestYarnClient {
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@Test(timeout = 10000)
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public void testGetContainers() throws YarnException, IOException {
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Configuration conf = new Configuration();
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Configuration conf = getConf();
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conf.setBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED,
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true);
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@ -572,7 +558,7 @@ public class TestYarnClient {
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@Test(timeout = 10000)
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public void testGetContainerReport() throws YarnException, IOException {
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Configuration conf = new Configuration();
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Configuration conf = getConf();
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conf.setBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED,
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true);
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final YarnClient client = new MockYarnClient();
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@ -603,9 +589,8 @@ public class TestYarnClient {
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@Test (timeout = 10000)
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public void testGetLabelsToNodes() throws YarnException, IOException {
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Configuration conf = new Configuration();
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final YarnClient client = new MockYarnClient();
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client.init(conf);
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client.init(getConf());
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client.start();
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// Get labels to nodes mapping
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@ -629,9 +614,8 @@ public class TestYarnClient {
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@Test (timeout = 10000)
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public void testGetNodesToLabels() throws YarnException, IOException {
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Configuration conf = new Configuration();
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final YarnClient client = new MockYarnClient();
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client.init(conf);
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client.init(getConf());
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client.start();
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// Get labels to nodes mapping
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@ -1025,7 +1009,7 @@ public class TestYarnClient {
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MiniYARNCluster cluster = new MiniYARNCluster("testMRAMTokens", 1, 1, 1);
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YarnClient rmClient = null;
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try {
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cluster.init(new YarnConfiguration());
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cluster.init(getConf());
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cluster.start();
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final Configuration yarnConf = cluster.getConfig();
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rmClient = YarnClient.createYarnClient();
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@ -1146,7 +1130,7 @@ public class TestYarnClient {
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boolean expectedTimeoutEnforcement) {
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YarnClientImpl client = new YarnClientImpl();
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try {
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Configuration conf = new Configuration();
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Configuration conf = getConf();
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if (valueForTimeout != null) {
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conf.setLong(
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YarnConfiguration.YARN_CLIENT_APPLICATION_CLIENT_PROTOCOL_POLL_TIMEOUT_MS,
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@ -1165,7 +1149,7 @@ public class TestYarnClient {
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@Test
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public void testBestEffortTimelineDelegationToken()
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throws Exception {
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Configuration conf = new YarnConfiguration();
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Configuration conf = getConf();
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conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED, true);
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SecurityUtil.setAuthenticationMethod(AuthenticationMethod.KERBEROS, conf);
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@ -1199,7 +1183,7 @@ public class TestYarnClient {
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@Test
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public void testAutomaticTimelineDelegationTokenLoading()
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throws Exception {
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Configuration conf = new YarnConfiguration();
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Configuration conf = getConf();
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conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED, true);
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SecurityUtil.setAuthenticationMethod(AuthenticationMethod.KERBEROS, conf);
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TimelineDelegationTokenIdentifier timelineDT =
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@ -1289,7 +1273,7 @@ public class TestYarnClient {
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public void testParseTimelineDelegationTokenRenewer() throws Exception {
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// Client side
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YarnClientImpl client = (YarnClientImpl) YarnClient.createYarnClient();
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Configuration conf = new YarnConfiguration();
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Configuration conf = getConf();
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conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED, true);
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conf.set(YarnConfiguration.RM_PRINCIPAL, "rm/_HOST@EXAMPLE.COM");
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conf.set(
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@ -1303,387 +1287,9 @@ public class TestYarnClient {
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}
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}
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private MiniYARNCluster setupMiniYARNCluster() throws Exception {
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CapacitySchedulerConfiguration conf = new CapacitySchedulerConfiguration();
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ReservationSystemTestUtil.setupQueueConfiguration(conf);
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conf.setClass(YarnConfiguration.RM_SCHEDULER, CapacityScheduler.class,
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ResourceScheduler.class);
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conf.setBoolean(YarnConfiguration.RM_RESERVATION_SYSTEM_ENABLE, true);
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MiniYARNCluster cluster =
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new MiniYARNCluster("testReservationAPIs", 2, 1, 1);
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cluster.init(conf);
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cluster.start();
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GenericTestUtils.waitFor(new Supplier<Boolean>() {
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@Override
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public Boolean get() {
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return cluster.getResourceManager().getRMContext()
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.getReservationSystem()
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.getPlan(ReservationSystemTestUtil.reservationQ)
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.getTotalCapacity().getMemorySize() > 6000;
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}
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}, 10, 10000);
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return cluster;
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}
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private YarnClient setupYarnClient(MiniYARNCluster cluster) {
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final Configuration yarnConf = cluster.getConfig();
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YarnClient client = YarnClient.createYarnClient();
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client.init(yarnConf);
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client.start();
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return client;
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}
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private ReservationSubmissionRequest submitReservationTestHelper(
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YarnClient client, long arrival, long deadline, long duration)
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throws IOException, YarnException {
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ReservationId reservationID = client.createReservation().getReservationId();
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ReservationSubmissionRequest sRequest = createSimpleReservationRequest(
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reservationID, 4, arrival, deadline, duration);
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ReservationSubmissionResponse sResponse =
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client.submitReservation(sRequest);
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Assert.assertNotNull(sResponse);
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Assert.assertNotNull(reservationID);
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System.out.println("Submit reservation response: " + reservationID);
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return sRequest;
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}
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@Test
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public void testCreateReservation() throws Exception {
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MiniYARNCluster cluster = setupMiniYARNCluster();
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YarnClient client = setupYarnClient(cluster);
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try {
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Clock clock = new UTCClock();
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long arrival = clock.getTime();
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long duration = 60000;
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long deadline = (long) (arrival + 1.05 * duration);
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ReservationSubmissionRequest sRequest =
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submitReservationTestHelper(client, arrival, deadline, duration);
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// Submit the reservation again with the same request and make sure it
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// passes.
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client.submitReservation(sRequest);
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// Submit the reservation with the same reservation id but different
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// reservation definition, and ensure YarnException is thrown.
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arrival = clock.getTime();
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ReservationDefinition rDef = sRequest.getReservationDefinition();
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rDef.setArrival(arrival + duration);
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sRequest.setReservationDefinition(rDef);
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try {
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client.submitReservation(sRequest);
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Assert.fail("Reservation submission should fail if a duplicate "
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+ "reservation id is used, but the reservation definition has been "
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+ "updated.");
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} catch (Exception e) {
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Assert.assertTrue(e instanceof YarnException);
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}
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} finally {
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// clean-up
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if (client != null) {
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client.stop();
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}
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cluster.stop();
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}
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}
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@Test
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public void testUpdateReservation() throws Exception {
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MiniYARNCluster cluster = setupMiniYARNCluster();
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YarnClient client = setupYarnClient(cluster);
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try {
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Clock clock = new UTCClock();
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long arrival = clock.getTime();
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long duration = 60000;
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long deadline = (long) (arrival + 1.05 * duration);
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ReservationSubmissionRequest sRequest =
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submitReservationTestHelper(client, arrival, deadline, duration);
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ReservationDefinition rDef = sRequest.getReservationDefinition();
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ReservationRequest rr =
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rDef.getReservationRequests().getReservationResources().get(0);
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ReservationId reservationID = sRequest.getReservationId();
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rr.setNumContainers(5);
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arrival = clock.getTime();
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duration = 30000;
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deadline = (long) (arrival + 1.05 * duration);
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rr.setDuration(duration);
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rDef.setArrival(arrival);
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rDef.setDeadline(deadline);
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ReservationUpdateRequest uRequest =
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ReservationUpdateRequest.newInstance(rDef, reservationID);
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ReservationUpdateResponse uResponse = client.updateReservation(uRequest);
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Assert.assertNotNull(uResponse);
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System.out.println("Update reservation response: " + uResponse);
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} finally {
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// clean-up
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if (client != null) {
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client.stop();
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}
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cluster.stop();
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}
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}
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@Test
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public void testListReservationsByReservationId() throws Exception{
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MiniYARNCluster cluster = setupMiniYARNCluster();
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YarnClient client = setupYarnClient(cluster);
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try {
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Clock clock = new UTCClock();
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long arrival = clock.getTime();
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long duration = 60000;
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long deadline = (long) (arrival + 1.05 * duration);
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ReservationSubmissionRequest sRequest =
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submitReservationTestHelper(client, arrival, deadline, duration);
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ReservationId reservationID = sRequest.getReservationId();
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ReservationListRequest request = ReservationListRequest.newInstance(
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ReservationSystemTestUtil.reservationQ, reservationID.toString(), -1,
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-1, false);
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ReservationListResponse response = client.listReservations(request);
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Assert.assertNotNull(response);
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Assert.assertEquals(1, response.getReservationAllocationState().size());
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Assert.assertEquals(response.getReservationAllocationState().get(0)
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.getReservationId().getId(), reservationID.getId());
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Assert.assertEquals(response.getReservationAllocationState().get(0)
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.getResourceAllocationRequests().size(), 0);
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} finally {
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// clean-up
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if (client != null) {
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client.stop();
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}
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cluster.stop();
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}
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}
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@Test
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public void testListReservationsByTimeInterval() throws Exception {
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MiniYARNCluster cluster = setupMiniYARNCluster();
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YarnClient client = setupYarnClient(cluster);
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try {
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Clock clock = new UTCClock();
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long arrival = clock.getTime();
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long duration = 60000;
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long deadline = (long) (arrival + 1.05 * duration);
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ReservationSubmissionRequest sRequest =
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submitReservationTestHelper(client, arrival, deadline, duration);
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// List reservations, search by a point in time within the reservation
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// range.
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arrival = clock.getTime();
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ReservationId reservationID = sRequest.getReservationId();
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ReservationListRequest request = ReservationListRequest.newInstance(
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ReservationSystemTestUtil.reservationQ, "", arrival + duration / 2,
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arrival + duration / 2, true);
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ReservationListResponse response = client.listReservations(request);
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Assert.assertNotNull(response);
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Assert.assertEquals(1, response.getReservationAllocationState().size());
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Assert.assertEquals(response.getReservationAllocationState().get(0)
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.getReservationId().getId(), reservationID.getId());
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// List reservations, search by time within reservation interval.
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request = ReservationListRequest.newInstance(
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ReservationSystemTestUtil.reservationQ, "", 1, Long.MAX_VALUE, true);
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response = client.listReservations(request);
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Assert.assertNotNull(response);
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||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), reservationID.getId());
|
||||
// Verify that the full resource allocations exist.
|
||||
Assert.assertTrue(response.getReservationAllocationState().get(0)
|
||||
.getResourceAllocationRequests().size() > 0);
|
||||
|
||||
// Verify that the full RDL is returned.
|
||||
ReservationRequests reservationRequests =
|
||||
response.getReservationAllocationState().get(0)
|
||||
.getReservationDefinition().getReservationRequests();
|
||||
Assert.assertEquals("R_ALL",
|
||||
reservationRequests.getInterpreter().toString());
|
||||
Assert.assertTrue(reservationRequests.getReservationResources().get(0)
|
||||
.getDuration() == duration);
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testListReservationsByInvalidTimeInterval() throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
// List reservations, search by invalid end time == -1.
|
||||
ReservationListRequest request = ReservationListRequest
|
||||
.newInstance(ReservationSystemTestUtil.reservationQ, "", 1, -1, true);
|
||||
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), sRequest.getReservationId().getId());
|
||||
|
||||
// List reservations, search by invalid end time < -1.
|
||||
request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", 1, -10, true);
|
||||
|
||||
response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), sRequest.getReservationId().getId());
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testListReservationsByTimeIntervalContainingNoReservations()
|
||||
throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
// List reservations, search by very large start time.
|
||||
ReservationListRequest request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", Long.MAX_VALUE, -1,
|
||||
false);
|
||||
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
duration = 30000;
|
||||
deadline = sRequest.getReservationDefinition().getDeadline();
|
||||
|
||||
// List reservations, search by start time after the reservation
|
||||
// end time.
|
||||
request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", deadline + duration,
|
||||
deadline + 2 * duration, false);
|
||||
|
||||
response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
arrival = clock.getTime();
|
||||
// List reservations, search by end time before the reservation start
|
||||
// time.
|
||||
request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", 0, arrival - duration,
|
||||
false);
|
||||
|
||||
response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
// List reservations, search by very small end time.
|
||||
request = ReservationListRequest
|
||||
.newInstance(ReservationSystemTestUtil.reservationQ, "", 0, 1, false);
|
||||
|
||||
response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testReservationDelete() throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
ReservationId reservationID = sRequest.getReservationId();
|
||||
// Delete the reservation
|
||||
ReservationDeleteRequest dRequest =
|
||||
ReservationDeleteRequest.newInstance(reservationID);
|
||||
ReservationDeleteResponse dResponse = client.deleteReservation(dRequest);
|
||||
Assert.assertNotNull(dResponse);
|
||||
System.out.println("Delete reservation response: " + dResponse);
|
||||
|
||||
// List reservations, search by non-existent reservationID
|
||||
ReservationListRequest request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, reservationID.toString(), -1,
|
||||
-1, false);
|
||||
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(0, response.getReservationAllocationState().size());
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
private ReservationSubmissionRequest createSimpleReservationRequest(
|
||||
ReservationId reservationId, int numContainers, long arrival,
|
||||
long deadline, long duration) {
|
||||
// create a request with a single atomic ask
|
||||
ReservationRequest r =
|
||||
ReservationRequest.newInstance(Resource.newInstance(1024, 1),
|
||||
numContainers, 1, duration);
|
||||
ReservationRequests reqs =
|
||||
ReservationRequests.newInstance(Collections.singletonList(r),
|
||||
ReservationRequestInterpreter.R_ALL);
|
||||
ReservationDefinition rDef =
|
||||
ReservationDefinition.newInstance(arrival, deadline, reqs,
|
||||
"testYarnClient#reservation");
|
||||
ReservationSubmissionRequest request =
|
||||
ReservationSubmissionRequest.newInstance(rDef,
|
||||
ReservationSystemTestUtil.reservationQ, reservationId);
|
||||
return request;
|
||||
}
|
||||
|
||||
@Test(timeout = 30000, expected = ApplicationNotFoundException.class)
|
||||
public void testShouldNotRetryForeverForNonNetworkExceptions() throws Exception {
|
||||
YarnConfiguration conf = new YarnConfiguration();
|
||||
YarnConfiguration conf = getConf();
|
||||
conf.setInt(YarnConfiguration.RESOURCEMANAGER_CONNECT_MAX_WAIT_MS, -1);
|
||||
|
||||
ResourceManager rm = null;
|
||||
|
|
@ -1715,10 +1321,9 @@ public class TestYarnClient {
|
|||
|
||||
@Test
|
||||
public void testSignalContainer() throws Exception {
|
||||
Configuration conf = new Configuration();
|
||||
@SuppressWarnings("resource")
|
||||
final YarnClient client = new MockYarnClient();
|
||||
client.init(conf);
|
||||
client.init(getConf());
|
||||
client.start();
|
||||
ApplicationId applicationId = ApplicationId.newInstance(1234, 5);
|
||||
ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(
|
||||
|
|
@ -1741,7 +1346,7 @@ public class TestYarnClient {
|
|||
boolean timelineClientBestEffort,
|
||||
Throwable mockErr,
|
||||
CreateTimelineClientErrorVerifier errVerifier) throws Exception {
|
||||
Configuration conf = new Configuration();
|
||||
Configuration conf = getConf();
|
||||
conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
|
||||
timelineServiceEnabled);
|
||||
conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_CLIENT_BEST_EFFORT,
|
||||
|
|
|
|||
|
|
@ -0,0 +1,521 @@
|
|||
/**
|
||||
* 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.api.impl;
|
||||
|
||||
import com.google.common.base.Supplier;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
|
||||
import org.apache.hadoop.test.GenericTestUtils;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationListRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationListResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationSubmissionRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationSubmissionResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationUpdateRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReservationUpdateResponse;
|
||||
import org.apache.hadoop.yarn.api.records.ReservationDefinition;
|
||||
import org.apache.hadoop.yarn.api.records.ReservationId;
|
||||
import org.apache.hadoop.yarn.api.records.ReservationRequest;
|
||||
import org.apache.hadoop.yarn.api.records.ReservationRequestInterpreter;
|
||||
import org.apache.hadoop.yarn.api.records.ReservationRequests;
|
||||
import org.apache.hadoop.yarn.api.records.Resource;
|
||||
import org.apache.hadoop.yarn.client.api.YarnClient;
|
||||
import org.apache.hadoop.yarn.conf.YarnConfiguration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.server.MiniYARNCluster;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.reservation.ReservationSystemTestUtil;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairSchedulerConfiguration;
|
||||
import org.apache.hadoop.yarn.util.Clock;
|
||||
import org.apache.hadoop.yarn.util.UTCClock;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.junit.runners.Parameterized;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileWriter;
|
||||
import java.io.IOException;
|
||||
import java.io.PrintWriter;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
|
||||
/**
|
||||
* This class is to test class {@link YarnClient) and {@link YarnClientImpl}
|
||||
* with Reservation.
|
||||
*/
|
||||
@RunWith(Parameterized.class)
|
||||
public class TestYarnClientWithReservation {
|
||||
protected final static String TEST_DIR =
|
||||
new File(System.getProperty("test.build.data", "/tmp")).getAbsolutePath();
|
||||
protected final static String FS_ALLOC_FILE =
|
||||
new File(TEST_DIR, "test-fs-queues.xml").getAbsolutePath();
|
||||
|
||||
public enum SchedulerType {
|
||||
CAPACITY, FAIR
|
||||
}
|
||||
|
||||
private SchedulerType schedulerType;
|
||||
|
||||
@Parameterized.Parameters(name = "{0}")
|
||||
public static Collection<Object[]> getParameters() {
|
||||
return Arrays.stream(SchedulerType.values()).map(
|
||||
type -> new Object[]{type}).collect(Collectors.toList());
|
||||
}
|
||||
|
||||
public TestYarnClientWithReservation(SchedulerType scheduler) {
|
||||
this.schedulerType = scheduler;
|
||||
}
|
||||
|
||||
|
||||
private MiniYARNCluster setupMiniYARNCluster() throws Exception {
|
||||
MiniYARNCluster cluster =
|
||||
new MiniYARNCluster("testReservationAPIs", 2, 1, 1);
|
||||
|
||||
cluster.init(getConfigurationForReservation());
|
||||
cluster.start();
|
||||
|
||||
GenericTestUtils.waitFor(new Supplier<Boolean>() {
|
||||
@Override
|
||||
public Boolean get() {
|
||||
return cluster.getResourceManager().getRMContext()
|
||||
.getReservationSystem()
|
||||
.getPlan(ReservationSystemTestUtil.reservationQ)
|
||||
.getTotalCapacity().getMemorySize() > 6000;
|
||||
}
|
||||
}, 10, 10000);
|
||||
|
||||
return cluster;
|
||||
}
|
||||
|
||||
private Configuration getConfigurationForReservation() {
|
||||
Configuration conf = new Configuration();
|
||||
if (schedulerType == SchedulerType.FAIR) {
|
||||
conf = configureReservationForFairScheduler();
|
||||
conf.set(YarnConfiguration.RM_SCHEDULER, FairScheduler.class.getName());
|
||||
} else if (schedulerType == SchedulerType.CAPACITY) {
|
||||
conf = configureReservationForCapacityScheduler();
|
||||
conf.set(YarnConfiguration.RM_SCHEDULER,
|
||||
CapacityScheduler.class.getName());
|
||||
}
|
||||
|
||||
conf.setBoolean(YarnConfiguration.RM_RESERVATION_SYSTEM_ENABLE, true);
|
||||
return conf;
|
||||
}
|
||||
|
||||
private Configuration configureReservationForCapacityScheduler() {
|
||||
CapacitySchedulerConfiguration conf = new CapacitySchedulerConfiguration();
|
||||
ReservationSystemTestUtil.setupQueueConfiguration(conf);
|
||||
return conf;
|
||||
}
|
||||
|
||||
private Configuration configureReservationForFairScheduler() {
|
||||
Configuration conf = new Configuration();
|
||||
try {
|
||||
PrintWriter out = new PrintWriter(new FileWriter(FS_ALLOC_FILE));
|
||||
out.println("<?xml version=\"1.0\"?>");
|
||||
out.println("<allocations>");
|
||||
out.println("<queue name=\"root\">");
|
||||
out.println(" <queue name=\"default\"></queue>");
|
||||
out.println(" <queue name=\"dedicated\">");
|
||||
out.println(" <reservation></reservation>");
|
||||
// set weight to 10 to make sure this queue get enough steady fair share
|
||||
out.println(" <weight>10</weight>");
|
||||
out.println(" </queue>");
|
||||
out.println("</queue>");
|
||||
out.println("<defaultQueueSchedulingPolicy>drf" +
|
||||
"</defaultQueueSchedulingPolicy>");
|
||||
out.println("</allocations>");
|
||||
out.close();
|
||||
} catch (IOException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
|
||||
conf.set(FairSchedulerConfiguration.ALLOCATION_FILE, FS_ALLOC_FILE);
|
||||
return conf;
|
||||
}
|
||||
|
||||
private YarnClient setupYarnClient(MiniYARNCluster cluster) {
|
||||
final Configuration yarnConf = cluster.getConfig();
|
||||
YarnClient client = YarnClient.createYarnClient();
|
||||
client.init(yarnConf);
|
||||
client.start();
|
||||
return client;
|
||||
}
|
||||
|
||||
private ReservationSubmissionRequest submitReservationTestHelper(
|
||||
YarnClient client, long arrival, long deadline, long duration)
|
||||
throws IOException, YarnException {
|
||||
ReservationId reservationID = client.createReservation().getReservationId();
|
||||
ReservationSubmissionRequest sRequest = createSimpleReservationRequest(
|
||||
reservationID, 4, arrival, deadline, duration);
|
||||
ReservationSubmissionResponse sResponse =
|
||||
client.submitReservation(sRequest);
|
||||
Assert.assertNotNull(sResponse);
|
||||
Assert.assertNotNull(reservationID);
|
||||
System.out.println("Submit reservation response: " + reservationID);
|
||||
|
||||
return sRequest;
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setup() {
|
||||
QueueMetrics.clearQueueMetrics();
|
||||
DefaultMetricsSystem.setMiniClusterMode(true);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCreateReservation() throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
// Submit the reservation again with the same request and make sure it
|
||||
// passes.
|
||||
client.submitReservation(sRequest);
|
||||
|
||||
// Submit the reservation with the same reservation id but different
|
||||
// reservation definition, and ensure YarnException is thrown.
|
||||
arrival = clock.getTime();
|
||||
ReservationDefinition rDef = sRequest.getReservationDefinition();
|
||||
rDef.setArrival(arrival + duration);
|
||||
sRequest.setReservationDefinition(rDef);
|
||||
try {
|
||||
client.submitReservation(sRequest);
|
||||
Assert.fail("Reservation submission should fail if a duplicate "
|
||||
+ "reservation id is used, but the reservation definition has been "
|
||||
+ "updated.");
|
||||
} catch (Exception e) {
|
||||
Assert.assertTrue(e instanceof YarnException);
|
||||
}
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testUpdateReservation() throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
ReservationDefinition rDef = sRequest.getReservationDefinition();
|
||||
ReservationRequest rr =
|
||||
rDef.getReservationRequests().getReservationResources().get(0);
|
||||
ReservationId reservationID = sRequest.getReservationId();
|
||||
rr.setNumContainers(5);
|
||||
arrival = clock.getTime();
|
||||
duration = 30000;
|
||||
deadline = (long) (arrival + 1.05 * duration);
|
||||
rr.setDuration(duration);
|
||||
rDef.setArrival(arrival);
|
||||
rDef.setDeadline(deadline);
|
||||
ReservationUpdateRequest uRequest =
|
||||
ReservationUpdateRequest.newInstance(rDef, reservationID);
|
||||
ReservationUpdateResponse uResponse = client.updateReservation(uRequest);
|
||||
Assert.assertNotNull(uResponse);
|
||||
System.out.println("Update reservation response: " + uResponse);
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
private ReservationSubmissionRequest createSimpleReservationRequest(
|
||||
ReservationId reservationId, int numContainers, long arrival,
|
||||
long deadline, long duration) {
|
||||
// create a request with a single atomic ask
|
||||
ReservationRequest r =
|
||||
ReservationRequest.newInstance(Resource.newInstance(1024, 1),
|
||||
numContainers, 1, duration);
|
||||
ReservationRequests reqs =
|
||||
ReservationRequests.newInstance(Collections.singletonList(r),
|
||||
ReservationRequestInterpreter.R_ALL);
|
||||
ReservationDefinition rDef =
|
||||
ReservationDefinition.newInstance(arrival, deadline, reqs,
|
||||
"testYarnClient#reservation");
|
||||
ReservationSubmissionRequest request =
|
||||
ReservationSubmissionRequest.newInstance(rDef,
|
||||
ReservationSystemTestUtil.reservationQ, reservationId);
|
||||
return request;
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
public void testListReservationsByReservationId() throws Exception{
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
ReservationId reservationID = sRequest.getReservationId();
|
||||
ReservationListRequest request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, reservationID.toString(), -1,
|
||||
-1, false);
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), reservationID.getId());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getResourceAllocationRequests().size(), 0);
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testListReservationsByTimeInterval() throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
// List reservations, search by a point in time within the reservation
|
||||
// range.
|
||||
arrival = clock.getTime();
|
||||
ReservationId reservationID = sRequest.getReservationId();
|
||||
ReservationListRequest request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", arrival + duration / 2,
|
||||
arrival + duration / 2, true);
|
||||
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), reservationID.getId());
|
||||
// List reservations, search by time within reservation interval.
|
||||
request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", 1, Long.MAX_VALUE, true);
|
||||
|
||||
response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), reservationID.getId());
|
||||
// Verify that the full resource allocations exist.
|
||||
Assert.assertTrue(response.getReservationAllocationState().get(0)
|
||||
.getResourceAllocationRequests().size() > 0);
|
||||
|
||||
// Verify that the full RDL is returned.
|
||||
ReservationRequests reservationRequests =
|
||||
response.getReservationAllocationState().get(0)
|
||||
.getReservationDefinition().getReservationRequests();
|
||||
Assert.assertEquals("R_ALL",
|
||||
reservationRequests.getInterpreter().toString());
|
||||
Assert.assertTrue(reservationRequests.getReservationResources().get(0)
|
||||
.getDuration() == duration);
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testListReservationsByInvalidTimeInterval() throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
// List reservations, search by invalid end time == -1.
|
||||
ReservationListRequest request = ReservationListRequest
|
||||
.newInstance(ReservationSystemTestUtil.reservationQ, "", 1, -1, true);
|
||||
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), sRequest.getReservationId().getId());
|
||||
|
||||
// List reservations, search by invalid end time < -1.
|
||||
request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", 1, -10, true);
|
||||
|
||||
response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(1, response.getReservationAllocationState().size());
|
||||
Assert.assertEquals(response.getReservationAllocationState().get(0)
|
||||
.getReservationId().getId(), sRequest.getReservationId().getId());
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testListReservationsByTimeIntervalContainingNoReservations()
|
||||
throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
// List reservations, search by very large start time.
|
||||
ReservationListRequest request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", Long.MAX_VALUE, -1,
|
||||
false);
|
||||
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
duration = 30000;
|
||||
deadline = sRequest.getReservationDefinition().getDeadline();
|
||||
|
||||
// List reservations, search by start time after the reservation
|
||||
// end time.
|
||||
request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", deadline + duration,
|
||||
deadline + 2 * duration, false);
|
||||
|
||||
response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
arrival = clock.getTime();
|
||||
// List reservations, search by end time before the reservation start
|
||||
// time.
|
||||
request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, "", 0, arrival - duration,
|
||||
false);
|
||||
|
||||
response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
// List reservations, search by very small end time.
|
||||
request = ReservationListRequest
|
||||
.newInstance(ReservationSystemTestUtil.reservationQ, "", 0, 1, false);
|
||||
|
||||
response = client.listReservations(request);
|
||||
|
||||
// Ensure all reservations are filtered out.
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(response.getReservationAllocationState().size(), 0);
|
||||
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testReservationDelete() throws Exception {
|
||||
MiniYARNCluster cluster = setupMiniYARNCluster();
|
||||
YarnClient client = setupYarnClient(cluster);
|
||||
try {
|
||||
Clock clock = new UTCClock();
|
||||
long arrival = clock.getTime();
|
||||
long duration = 60000;
|
||||
long deadline = (long) (arrival + 1.05 * duration);
|
||||
ReservationSubmissionRequest sRequest =
|
||||
submitReservationTestHelper(client, arrival, deadline, duration);
|
||||
|
||||
ReservationId reservationID = sRequest.getReservationId();
|
||||
// Delete the reservation
|
||||
ReservationDeleteRequest dRequest =
|
||||
ReservationDeleteRequest.newInstance(reservationID);
|
||||
ReservationDeleteResponse dResponse = client.deleteReservation(dRequest);
|
||||
Assert.assertNotNull(dResponse);
|
||||
System.out.println("Delete reservation response: " + dResponse);
|
||||
|
||||
// List reservations, search by non-existent reservationID
|
||||
ReservationListRequest request = ReservationListRequest.newInstance(
|
||||
ReservationSystemTestUtil.reservationQ, reservationID.toString(), -1,
|
||||
-1, false);
|
||||
|
||||
ReservationListResponse response = client.listReservations(request);
|
||||
Assert.assertNotNull(response);
|
||||
Assert.assertEquals(0, response.getReservationAllocationState().size());
|
||||
} finally {
|
||||
// clean-up
|
||||
if (client != null) {
|
||||
client.stop();
|
||||
}
|
||||
cluster.stop();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue