hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From sun...@apache.org
Subject [22/50] [abbrv] hadoop git commit: YARN-7343. Add a junit test for ContainerScheduler recovery. (Sampada Dehankar via asuresh)
Date Sat, 11 Nov 2017 11:02:05 GMT
YARN-7343. Add a junit test for ContainerScheduler recovery. (Sampada Dehankar via asuresh)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cb35a595
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/cb35a595
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/cb35a595

Branch: refs/heads/YARN-5881
Commit: cb35a59589f0b18e1989543f9e4c2a33c96d5ff7
Parents: a9c70b0
Author: Arun Suresh <asuresh@apache.org>
Authored: Wed Nov 8 08:14:02 2017 -0800
Committer: Arun Suresh <asuresh@apache.org>
Committed: Wed Nov 8 08:14:02 2017 -0800

----------------------------------------------------------------------
 .../TestContainerSchedulerRecovery.java         | 314 +++++++++++++++++++
 1 file changed, 314 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/cb35a595/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/scheduler/TestContainerSchedulerRecovery.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/scheduler/TestContainerSchedulerRecovery.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/scheduler/TestContainerSchedulerRecovery.java
new file mode 100644
index 0000000..2ae8b97
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/scheduler/TestContainerSchedulerRecovery.java
@@ -0,0 +1,314 @@
+/* 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
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.yarn.server.nodemanager.containermanager.scheduler;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.doNothing;
+
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
+import org.apache.hadoop.yarn.api.records.ApplicationId;
+import org.apache.hadoop.yarn.api.records.ContainerId;
+import org.apache.hadoop.yarn.api.records.ExecutionType;
+import org.apache.hadoop.yarn.event.AsyncDispatcher;
+import org.apache.hadoop.yarn.security.ContainerTokenIdentifier;
+import org.apache.hadoop.yarn.server.nodemanager.NodeManager.NMContext;
+import org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl;
+import org.apache.hadoop.yarn.server.nodemanager.metrics.NodeManagerMetrics;
+import org.apache.hadoop.yarn.server.nodemanager.recovery.NMStateStoreService.RecoveredContainerStatus;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+
+/**
+ * Tests to verify that the {@link ContainerScheduler} is able to
+ * recover active containers based on RecoveredContainerStatus and
+ * ExecutionType.
+ */
+public class TestContainerSchedulerRecovery {
+
+  @Mock private NMContext context;
+
+  @Mock private NodeManagerMetrics metrics;
+
+  @Mock private AsyncDispatcher dispatcher;
+
+  @Mock private ContainerTokenIdentifier token;
+
+  @Mock private ContainerImpl container;
+
+  @Mock private ApplicationId appId;
+
+  @Mock private ApplicationAttemptId appAttemptId;
+
+  @Mock private ContainerId containerId;
+
+  @Mock private AllocationBasedResourceUtilizationTracker
+      allocationBasedResourceUtilizationTracker;
+
+  @InjectMocks private ContainerScheduler tempContainerScheduler =
+      new ContainerScheduler(context, dispatcher, metrics, 0);
+
+  private ContainerScheduler spy;
+
+  @Before public void setUp() throws Exception {
+    MockitoAnnotations.initMocks(this);
+    spy = spy(tempContainerScheduler);
+    when(container.getContainerId()).thenReturn(containerId);
+    when(containerId.getApplicationAttemptId()).thenReturn(appAttemptId);
+    when(containerId.getApplicationAttemptId().getApplicationId())
+        .thenReturn(appId);
+    when(containerId.getContainerId()).thenReturn(123L);
+    doNothing().when(allocationBasedResourceUtilizationTracker)
+        .addContainerResources(container);
+  }
+
+  @After public void tearDown() {
+  }
+
+  /*Test if a container is recovered as QUEUED, GUARANTEED,
+  * it should be added to queuedGuaranteedContainers map.
+  * */
+  @Test public void testRecoverContainerQueuedGuaranteed()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.QUEUED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.GUARANTEED);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(1, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as QUEUED, OPPORTUNISTIC,
+  * it should be added to queuedOpportunisticContainers map.
+  * */
+  @Test public void testRecoverContainerQueuedOpportunistic()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.QUEUED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.OPPORTUNISTIC);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(1, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as PAUSED, GUARANTEED,
+  * it should be added to queuedGuaranteedContainers map.
+  * */
+  @Test public void testRecoverContainerPausedGuaranteed()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.PAUSED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.GUARANTEED);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(1, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as PAUSED, OPPORTUNISTIC,
+  * it should be added to queuedOpportunisticContainers map.
+  * */
+  @Test public void testRecoverContainerPausedOpportunistic()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.PAUSED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.OPPORTUNISTIC);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(1, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as LAUNCHED, GUARANTEED,
+  * it should be added to runningContainers map.
+  * */
+  @Test public void testRecoverContainerLaunchedGuaranteed()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.LAUNCHED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.GUARANTEED);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(1, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(1))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as LAUNCHED, OPPORTUNISTIC,
+  * it should be added to runningContainers map.
+  * */
+  @Test public void testRecoverContainerLaunchedOpportunistic()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.LAUNCHED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.OPPORTUNISTIC);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(1, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(1))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as REQUESTED, GUARANTEED,
+  * it should not be added to any map mentioned below.
+  * */
+  @Test public void testRecoverContainerRequestedGuaranteed()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.REQUESTED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.GUARANTEED);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as REQUESTED, OPPORTUNISTIC,
+  * it should not be added to any map mentioned below.
+  * */
+  @Test public void testRecoverContainerRequestedOpportunistic()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.REQUESTED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.OPPORTUNISTIC);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as COMPLETED, GUARANTEED,
+  * it should not be added to any map mentioned below.
+  * */
+  @Test public void testRecoverContainerCompletedGuaranteed()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.COMPLETED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.GUARANTEED);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as COMPLETED, OPPORTUNISTIC,
+  * it should not be added to any map mentioned below.
+  * */
+  @Test public void testRecoverContainerCompletedOpportunistic()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.COMPLETED;
+    when(token.getExecutionType()).thenReturn(ExecutionType.OPPORTUNISTIC);
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as GUARANTEED but no executionType set,
+  * it should not be added to any map mentioned below.
+  * */
+  @Test public void testContainerQueuedNoExecType()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.QUEUED;
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+
+  /*Test if a container is recovered as PAUSED but no executionType set,
+  * it should not be added to any map mentioned below.
+  * */
+  @Test public void testContainerPausedNoExecType()
+      throws IllegalArgumentException, IllegalAccessException {
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    RecoveredContainerStatus rcs = RecoveredContainerStatus.PAUSED;
+    when(container.getContainerTokenIdentifier()).thenReturn(token);
+    spy.recoverActiveContainer(container, rcs);
+    assertEquals(0, spy.getNumQueuedGuaranteedContainers());
+    assertEquals(0, spy.getNumQueuedOpportunisticContainers());
+    assertEquals(0, spy.getNumRunningContainers());
+    Mockito.verify(allocationBasedResourceUtilizationTracker, Mockito.times(0))
+        .addContainerResources(container);
+  }
+}
\ No newline at end of file


---------------------------------------------------------------------
To unsubscribe, e-mail: common-commits-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-commits-help@hadoop.apache.org


Mime
View raw message