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YARN-283. Fair scheduler fails to get queue info without root prefix. (sandyr via tucu)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1424998 13f79535-47bb-0310-9956-ffa450edef68
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Alejandro Abdelnur 2012-12-21 16:20:12 +00:00
parent 5014a4b133
commit a276f68b92
2 changed files with 6 additions and 0 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -152,6 +152,9 @@ Release 2.0.3-alpha - Unreleased
YARN-282. Fair scheduler web UI double counts Apps Submitted. YARN-282. Fair scheduler web UI double counts Apps Submitted.
(sandyr via tucu) (sandyr via tucu)
YARN-283. Fair scheduler fails to get queue info without root prefix.
(sandyr via tucu)
Release 2.0.2-alpha - 2012-09-07 Release 2.0.2-alpha - 2012-09-07
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

3
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/QueueManager.java
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@ -227,6 +227,9 @@ public FSQueue getQueue(String name) {
* Return whether a queue exists already. * Return whether a queue exists already.
*/ */
public boolean exists(String name) { public boolean exists(String name) {
if (!name.startsWith(ROOT_QUEUE + ".") && !name.equals(ROOT_QUEUE)) {
name = ROOT_QUEUE + "." + name;
}
synchronized (queues) { synchronized (queues) {
return queues.containsKey(name); return queues.containsKey(name);
} }