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YARN-7748. TestContainerResizing.testIncreaseContainerUnreservedWhenApplicationCompleted fails due to multiple container fail events. Contributed by Weiwei Yang. 

(cherry picked from commit 35ce6eb1f5)
This commit is contained in:
Sunil G 2018-07-24 22:20:06 +05:30
parent a684a2efb8
commit 4488fd8295
1 changed files with 13 additions and 5 deletions
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18
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestContainerResizing.java
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@ -45,6 +45,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.MockRM;
import org.apache.hadoop.yarn.server.resourcemanager.nodelabels.NullRMNodeLabelsManager;
import org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppState;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptState;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEvent;
@ -58,7 +59,6 @@ import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica
.FiCaSchedulerNode;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.AppAttemptRemovedSchedulerEvent;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeUpdateSchedulerEvent;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement.CandidateNodeSet;
import org.apache.hadoop.yarn.util.resource.Resources;
@ -740,11 +740,14 @@ public class TestContainerResizing {
@Test
public void testIncreaseContainerUnreservedWhenApplicationCompleted()
throws Exception {
// Disable relaunch app attempt on failure, in order to check
// resource usages for current app only.
conf.setInt(YarnConfiguration.RM_AM_MAX_ATTEMPTS, 1);
/**
* Similar to testIncreaseContainerUnreservedWhenContainerCompleted, when
* application finishes, reserved increase container should be cancelled
*/
MockRM rm1 = new MockRM() {
MockRM rm1 = new MockRM(conf) {
@Override
public RMNodeLabelsManager createNodeLabelManager() {
return mgr;
@ -807,9 +810,14 @@ public class TestContainerResizing {
Assert.assertEquals(6 * GB,
app.getAppAttemptResourceUsage().getReserved().getMemorySize());
// Kill the application
cs.handle(new AppAttemptRemovedSchedulerEvent(am1.getApplicationAttemptId(),
RMAppAttemptState.KILLED, false));
// Kill the application by killing the AM container
ContainerId amContainer =
ContainerId.newContainerId(am1.getApplicationAttemptId(), 1);
cs.killContainer(cs.getRMContainer(amContainer));
rm1.waitForState(am1.getApplicationAttemptId(),
RMAppAttemptState.FAILED);
rm1.waitForState(am1.getApplicationAttemptId().getApplicationId(),
RMAppState.FAILED);
/* Check statuses after reservation satisfied */
// Increase request should be unreserved