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YARN-2452. TestRMApplicationHistoryWriter fails with FairScheduler. (Zhihai Xu via kasha)

This commit is contained in:
Karthik Kambatla 2014-09-21 13:14:01 -07:00
parent b6fd5ccbce
commit c50fc92502
3 changed files with 27 additions and 2 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -406,6 +406,9 @@ Release 2.6.0 - UNRELEASED
YARN-2460. Remove obsolete entries from yarn-default.xml (Ray Chiang via
aw)
YARN-2452. TestRMApplicationHistoryWriter fails with FairScheduler.
(Zhihai Xu via kasha)
Release 2.5.1 - 2014-09-05
INCOMPATIBLE CHANGES

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerConfiguration.java
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@ -112,7 +112,7 @@ public class FairSchedulerConfiguration extends Configuration {
protected static final int DEFAULT_WAIT_TIME_BEFORE_KILL = 15000;
/** Whether to assign multiple containers in one check-in. */
protected static final String ASSIGN_MULTIPLE = CONF_PREFIX + "assignmultiple";
public static final String ASSIGN_MULTIPLE = CONF_PREFIX + "assignmultiple";
protected static final boolean DEFAULT_ASSIGN_MULTIPLE = false;
/** Whether to give more weight to apps requiring many resources. */

24
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/TestRMApplicationHistoryWriter.java
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@ -60,6 +60,9 @@
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
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.scheduler.capacity.CapacityScheduler;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairSchedulerConfiguration;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
@ -369,10 +372,29 @@ private boolean allEventsHandled(int expected) {
}
@Test
public void testRMWritingMassiveHistory() throws Exception {
public void testRMWritingMassiveHistoryForFairSche() throws Exception {
//test WritingMassiveHistory for Fair Scheduler.
testRMWritingMassiveHistory(true);
}
@Test
public void testRMWritingMassiveHistoryForCapacitySche() throws Exception {
//test WritingMassiveHistory for Capacity Scheduler.
testRMWritingMassiveHistory(false);
}
private void testRMWritingMassiveHistory(boolean isFS) throws Exception {
// 1. Show RM can run with writing history data
// 2. Test additional workload of processing history events
YarnConfiguration conf = new YarnConfiguration();
if (isFS) {
conf.setBoolean(FairSchedulerConfiguration.ASSIGN_MULTIPLE, true);
conf.set("yarn.resourcemanager.scheduler.class",
FairScheduler.class.getName());
} else {
conf.set("yarn.resourcemanager.scheduler.class",
CapacityScheduler.class.getName());
}
// don't process history events
MockRM rm = new MockRM(conf) {
@Override