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YARN-3604. Fixed ZKRMStateStore#removeApplication to also disable watch. Contributed Zhihai Xu 

(cherry picked from commit d0b73287c2)
This commit is contained in:
Jian He 2015-05-08 15:10:38 -07:00
parent 8d07116266
commit 5a1c2fed34
2 changed files with 5 additions and 2 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -323,6 +323,9 @@ Release 2.8.0 - UNRELEASED
YARN-3600. AM container link is broken (Naganarasimha G R via tgraves)
YARN-3604. Fixed ZKRMStateStore#removeApplication to also disable watch.
(zhihai xu via jianhe)
Release 2.7.1 - 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/recovery/ZKRMStateStore.java
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@ -827,8 +827,8 @@ public class ZKRMStateStore extends RMStateStore {
public synchronized void removeApplication(ApplicationId removeAppId)
throws Exception {
String appIdRemovePath = getNodePath(rmAppRoot, removeAppId.toString());
if (existsWithRetries(appIdRemovePath, true) != null) {
deleteWithRetries(appIdRemovePath, true);
if (existsWithRetries(appIdRemovePath, false) != null) {
deleteWithRetries(appIdRemovePath, false);
}
}