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YARN-1718. Fix a couple isTerminals in Fair Scheduler queue placement rules (Sandy Ryza) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1569928 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sanford Ryza 2014-02-19 21:36:51 +00:00
parent 62d791b1ee
commit 0e3e91a06d
3 changed files with 16 additions and 2 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -29,6 +29,9 @@ Release 2.5.0 - UNRELEASED
BUG FIXES
YARN-1718. Fix a couple isTerminals in Fair Scheduler queue placement rules
(Sandy Ryza)
Release 2.4.0 - UNRELEASED
INCOMPATIBLE CHANGES

4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/QueuePlacementRule.java
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@ -162,7 +162,7 @@ public abstract class QueuePlacementRule {
@Override
public boolean isTerminal() {
return create;
return false;
}
}
@ -201,7 +201,7 @@ public abstract class QueuePlacementRule {
@Override
public boolean isTerminal() {
return create;
return true;
}
}

11
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestQueuePlacementPolicy.java
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@ -106,6 +106,17 @@ public class TestQueuePlacementPolicy {
parse(sb.toString());
}
@Test
public void testTerminals() throws Exception {
// Should make it through without an exception
StringBuffer sb = new StringBuffer();
sb.append("<queuePlacementPolicy>");
sb.append(" <rule name='secondaryGroupExistingQueue' create='true'/>");
sb.append(" <rule name='default' create='false'/>");
sb.append("</queuePlacementPolicy>");
parse(sb.toString());
}
private QueuePlacementPolicy parse(String str) throws Exception {
// Read and parse the allocations file.
DocumentBuilderFactory docBuilderFactory =