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YARN-7630. Fix AMRMToken rollover handling in AMRMProxy. Contributed by Botong Huang.

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(cherry picked from commit 17ba74be29193ac15474f73baaaf4e647a95078b)
This commit is contained in:
Subru Krishnan 2017-12-14 14:03:55 -08:00
parent 08a50da95f
commit 8d3d7fa1c5
1 changed files with 5 additions and 1 deletions
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6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/utils/AMRMClientUtils.java
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@ -163,8 +163,12 @@ public static <T> T createRMProxy(final Configuration configuration,
LOG.info("Creating RMProxy to RM {} for protocol {} for user {}", LOG.info("Creating RMProxy to RM {} for protocol {} for user {}",
rmClusterId, protocol.getSimpleName(), user); rmClusterId, protocol.getSimpleName(), user);
if (token != null) { if (token != null) {
token.setService(ClientRMProxy.getAMRMTokenService(configuration)); // preserve the token service sent by the RM when adding the token
// to ensure we replace the previous token setup by the RM.
// Afterwards we can update the service address for the RPC layer.
// Same as YarnServerSecurityUtils.updateAMRMToken()
user.addToken(token); user.addToken(token);
token.setService(ClientRMProxy.getAMRMTokenService(configuration));
setAuthModeInConf(configuration); setAuthModeInConf(configuration);
} }
final T proxyConnection = user.doAs(new PrivilegedExceptionAction<T>() { final T proxyConnection = user.doAs(new PrivilegedExceptionAction<T>() {