diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java index dfcceb8..5dde7fc 100644 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java @@ -609,6 +609,7 @@ private void requestNewHdfsDelegationToken(ApplicationId applicationId, protected Token[] obtainSystemTokensForUser(String user, final Credentials credentials) throws IOException, InterruptedException { // Get new hdfs tokens on behalf of this user + final FileSystem fs = FileSystem.get(getConfig()); UserGroupInformation proxyUser = UserGroupInformation.createProxyUser(user, UserGroupInformation.getLoginUser()); @@ -616,7 +617,7 @@ private void requestNewHdfsDelegationToken(ApplicationId applicationId, proxyUser.doAs(new PrivilegedExceptionAction[]>() { @Override public Token[] run() throws Exception { - return FileSystem.get(getConfig()).addDelegationTokens( + return fs.addDelegationTokens( UserGroupInformation.getLoginUser().getUserName(), credentials); } });