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YARN-4863. AHS Security login should be in serviceInit() instead of serviceStart(). Contributed by Junping Du

This commit is contained in:
Xuan 2016-03-28 22:17:45 -07:00
parent 1f004b3367
commit 80182809ae
1 changed files with 8 additions and 7 deletions
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15
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryServer.java
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@ -86,7 +86,14 @@ public class ApplicationHistoryServer extends CompositeService {
@Override
protected void serviceInit(Configuration conf) throws Exception {
// init timeline services first
// do security login first.
try {
doSecureLogin(conf);
} catch(IOException ie) {
throw new YarnRuntimeException("Failed to login", ie);
}
// init timeline services
timelineStore = createTimelineStore(conf);
addIfService(timelineStore);
secretManagerService = createTimelineDelegationTokenSecretManagerService(conf);
@ -111,12 +118,6 @@ public class ApplicationHistoryServer extends CompositeService {
@Override
protected void serviceStart() throws Exception {
try {
doSecureLogin(getConfig());
} catch(IOException ie) {
throw new YarnRuntimeException("Failed to login", ie);
}
super.serviceStart();
startWebApp();
}