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Revert YARN-677. Increase coverage to FairScheduler (Vadim Bondarev and Dennis Y via jeagles) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1528915 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jonathan Turner Eagles 2013-10-03 15:54:09 +00:00
parent 25d3c021d2
commit 562af72497
2 changed files with 0 additions and 96 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -29,9 +29,6 @@ Release 2.3.0 - UNRELEASED
YARN-819. ResourceManager and NodeManager should check for a minimum allowed
version (Robert Parker via jeagles)
YARN-677. Increase coverage to FairScheduler (Vadim Bondarev and Dennis Y
via jeagles)
YARN-425. coverage fix for yarn api (Aleksey Gorshkov via jeagles)
OPTIMIZATIONS

93
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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@ -39,7 +39,6 @@
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import javax.xml.parsers.ParserConfigurationException;
@ -87,8 +86,6 @@
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeAddedSchedulerEvent;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeRemovedSchedulerEvent;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeUpdateSchedulerEvent;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEventType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies.DominantResourceFairnessPolicy;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies.FifoPolicy;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler;
@ -103,9 +100,6 @@
import org.mockito.stubbing.Answer;
import org.xml.sax.SAXException;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.UnmodifiableIterator;
public class TestFairScheduler {
private class MockClock implements Clock {
@ -2318,93 +2312,6 @@ public void testContinuousScheduling() throws Exception {
Assert.assertEquals(1, consumption.getVirtualCores());
}
@Test
public void testAggregateCapacityTrackingWithPreemptionEnabled() throws Exception {
int KB = 1024;
int iterationNumber = 10;
Configuration conf = createConfiguration();
conf.setBoolean("yarn.scheduler.fair.preemption", true);
scheduler.reinitialize(conf, resourceManager.getRMContext());
RMNode node = MockNodes.newNodeInfo(1, Resources.createResource(KB * iterationNumber));
NodeAddedSchedulerEvent nodeAddEvent = new NodeAddedSchedulerEvent(node);
scheduler.handle(nodeAddEvent);
for (int i = 0; i < iterationNumber; i++) {
createSchedulingRequest(KB, "queue1", "user1", 1);
scheduler.update();
NodeUpdateSchedulerEvent updateEvent = new NodeUpdateSchedulerEvent(node);
scheduler.handle(updateEvent);
assertEquals(KB,
scheduler.getQueueManager().getQueue("queue1").getResourceUsage().getMemory());
TimeUnit.SECONDS.sleep(1);
}
}
private static final class ExternalAppAddedSchedulerEvent extends SchedulerEvent {
public ExternalAppAddedSchedulerEvent() {
super(SchedulerEventType.APP_ADDED);
}
}
private static final class ExternalNodeRemovedSchedulerEvent extends SchedulerEvent {
public ExternalNodeRemovedSchedulerEvent() {
super(SchedulerEventType.NODE_REMOVED);
}
}
private static final class ExternalNodeUpdateSchedulerEvent extends SchedulerEvent {
public ExternalNodeUpdateSchedulerEvent() {
super(SchedulerEventType.NODE_UPDATE);
}
}
private static final class ExternalNodeAddedSchedulerEvent extends SchedulerEvent {
public ExternalNodeAddedSchedulerEvent() {
super(SchedulerEventType.NODE_ADDED);
}
}
private static final class ExternalAppRemovedSchedulerEvent extends SchedulerEvent {
public ExternalAppRemovedSchedulerEvent() {
super(SchedulerEventType.APP_REMOVED);
}
}
private static final class ExternalContainerExpiredSchedulerEvent extends SchedulerEvent {
public ExternalContainerExpiredSchedulerEvent() {
super(SchedulerEventType.CONTAINER_EXPIRED);
}
}
/**
* try to handle external events type
* and get {@code RuntimeException}
*
* @throws Exception
*/
@Test
public void testSchedulerHandleFailWithExternalEvents() throws Exception {
Configuration conf = createConfiguration();
scheduler.reinitialize(conf, resourceManager.getRMContext());
ImmutableSet<? extends SchedulerEvent> externalEvents = ImmutableSet.of(new ExternalAppAddedSchedulerEvent(),
new ExternalNodeRemovedSchedulerEvent(), new ExternalNodeUpdateSchedulerEvent(),
new ExternalNodeAddedSchedulerEvent(), new ExternalAppRemovedSchedulerEvent(),
new ExternalContainerExpiredSchedulerEvent());
UnmodifiableIterator<? extends SchedulerEvent> iter = externalEvents.iterator();
while(iter.hasNext())
handleExternalEvent(iter.next());
}
private void handleExternalEvent(SchedulerEvent event) throws Exception {
try {
scheduler.handle(event);
} catch(RuntimeException ex) {
//expected
}
}
@Test
public void testDontAllowUndeclaredPools() throws Exception{