merge HADOOP-8445 to branch-1.1

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.1@1358923 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -273,6 +273,9 @@ Release 1.1.0 - unreleased
     HADOOP-8399. Remove JDK5 dependency from Hadoop 1.0+ line 
     (Konstantin Boudnik via mattf)
 
+    HADOOP-8445. Token should not print the password in toString
+    (Ravi Prakash via tgraves)
+
 Release 1.0.3 - 2012.05.07
 
   NEW FEATURES

src/core/org/apache/hadoop/security/token/Token.java

@@ -265,8 +265,6 @@ public class Token<T extends TokenIdentifier> implements Writable {
     StringBuilder buffer = new StringBuilder();
     buffer.append("Ident: ");
     addBinaryBuffer(buffer, identifier);
-    buffer.append(", Pass: ");
-    addBinaryBuffer(buffer, password);
     buffer.append(", Kind: ");
     buffer.append(kind.toString());
     buffer.append(", Service: ");