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YARN-10297. TestContinuousScheduling#testFairSchedulerContinuousSchedulingInitTime fails intermittently. Contributed by Jim Brennan (Jim_Brennan) 

(cherry picked from commit 0427100b75)
This commit is contained in:
Eric E Payne 2020-07-13 18:57:50 +00:00
parent 2de0f99539
commit ae4e6d1677
2 changed files with 6 additions and 0 deletions
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5
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestContinuousScheduling.java
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@ -19,6 +19,7 @@
package org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ContainerId;
import org.apache.hadoop.yarn.api.records.NodeId;
@ -32,6 +33,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.MockRM;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer;
import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ClusterNodeTracker;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
import org.apache.hadoop.yarn.server.scheduler.SchedulerRequestKey;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestUtils;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeAddedSchedulerEvent;
@ -82,6 +84,9 @@ public class TestContinuousScheduling extends FairSchedulerTestBase {
@SuppressWarnings("deprecation")
@Before
public void setup() {
QueueMetrics.clearQueueMetrics();
DefaultMetricsSystem.setMiniClusterMode(true);
mockClock = new ControlledClock();
conf = createConfiguration();
resourceManager = new MockRM(conf);

1
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java
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@ -135,6 +135,7 @@ public class TestFairScheduler extends FairSchedulerTestBase {
@Before
public void setUp() throws IOException {
DefaultMetricsSystem.setMiniClusterMode(true);
scheduler = new FairScheduler();
conf = createConfiguration();
resourceManager = new MockRM(conf);