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YARN-1119. Add ClusterMetrics checks to tho TestRMNodeTransitions tests (Mit Desai via jeagles) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1521611 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jonathan Turner Eagles 2013-09-10 19:53:49 +00:00
parent 613979c8fd
commit 220b21732b
2 changed files with 45 additions and 0 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -1294,6 +1294,9 @@ Release 0.23.10 - UNRELEASED
YARN-985. Nodemanager should log where a resource was localized (Ravi
Prakash via jeagles)
YARN-1119. Add ClusterMetrics checks to tho TestRMNodeTransitions tests
(Mit Desai via jeagles)
OPTIMIZATIONS
BUG FIXES

42
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMNodeTransitions.java
View File

@ -260,7 +260,21 @@ public class TestRMNodeTransitions {
@Test
public void testRunningExpire() {
RMNodeImpl node = getRunningNode();
ClusterMetrics cm = ClusterMetrics.getMetrics();
int initialActive = cm.getNumActiveNMs();
int initialLost = cm.getNumLostNMs();
int initialUnhealthy = cm.getUnhealthyNMs();
int initialDecommissioned = cm.getNumDecommisionedNMs();
int initialRebooted = cm.getNumRebootedNMs();
node.handle(new RMNodeEvent(node.getNodeID(), RMNodeEventType.EXPIRE));
Assert.assertEquals("Active Nodes", initialActive - 1, cm.getNumActiveNMs());
Assert.assertEquals("Lost Nodes", initialLost + 1, cm.getNumLostNMs());
Assert.assertEquals("Unhealthy Nodes",
initialUnhealthy, cm.getUnhealthyNMs());
Assert.assertEquals("Decommissioned Nodes",
initialDecommissioned, cm.getNumDecommisionedNMs());
Assert.assertEquals("Rebooted Nodes",
initialRebooted, cm.getNumRebootedNMs());
Assert.assertEquals(NodeState.LOST, node.getState());
}
@ -297,8 +311,22 @@ public class TestRMNodeTransitions {
@Test
public void testRunningDecommission() {
RMNodeImpl node = getRunningNode();
ClusterMetrics cm = ClusterMetrics.getMetrics();
int initialActive = cm.getNumActiveNMs();
int initialLost = cm.getNumLostNMs();
int initialUnhealthy = cm.getUnhealthyNMs();
int initialDecommissioned = cm.getNumDecommisionedNMs();
int initialRebooted = cm.getNumRebootedNMs();
node.handle(new RMNodeEvent(node.getNodeID(),
RMNodeEventType.DECOMMISSION));
Assert.assertEquals("Active Nodes", initialActive - 1, cm.getNumActiveNMs());
Assert.assertEquals("Lost Nodes", initialLost, cm.getNumLostNMs());
Assert.assertEquals("Unhealthy Nodes",
initialUnhealthy, cm.getUnhealthyNMs());
Assert.assertEquals("Decommissioned Nodes",
initialDecommissioned + 1, cm.getNumDecommisionedNMs());
Assert.assertEquals("Rebooted Nodes",
initialRebooted, cm.getNumRebootedNMs());
Assert.assertEquals(NodeState.DECOMMISSIONED, node.getState());
}
@ -327,8 +355,22 @@ public class TestRMNodeTransitions {
@Test
public void testRunningRebooting() {
RMNodeImpl node = getRunningNode();
ClusterMetrics cm = ClusterMetrics.getMetrics();
int initialActive = cm.getNumActiveNMs();
int initialLost = cm.getNumLostNMs();
int initialUnhealthy = cm.getUnhealthyNMs();
int initialDecommissioned = cm.getNumDecommisionedNMs();
int initialRebooted = cm.getNumRebootedNMs();
node.handle(new RMNodeEvent(node.getNodeID(),
RMNodeEventType.REBOOTING));
Assert.assertEquals("Active Nodes", initialActive - 1, cm.getNumActiveNMs());
Assert.assertEquals("Lost Nodes", initialLost, cm.getNumLostNMs());
Assert.assertEquals("Unhealthy Nodes",
initialUnhealthy, cm.getUnhealthyNMs());
Assert.assertEquals("Decommissioned Nodes",
initialDecommissioned, cm.getNumDecommisionedNMs());
Assert.assertEquals("Rebooted Nodes",
initialRebooted + 1, cm.getNumRebootedNMs());
Assert.assertEquals(NodeState.REBOOTED, node.getState());
}