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From jiten...@apache.org
Subject svn commit: r1134405 - in /hadoop/hdfs/branches/yahoo-merge: CHANGES.txt src/java/org/apache/hadoop/hdfs/tools/DelegationTokenFetcher.java
Date Fri, 10 Jun 2011 18:31:32 GMT
Author: jitendra
Date: Fri Jun 10 18:31:32 2011
New Revision: 1134405

URL: http://svn.apache.org/viewvc?rev=1134405&view=rev
Log:
HDFS-2056. Merged r1134170 from trunk.

Modified:
    hadoop/hdfs/branches/yahoo-merge/CHANGES.txt
    hadoop/hdfs/branches/yahoo-merge/src/java/org/apache/hadoop/hdfs/tools/DelegationTokenFetcher.java

Modified: hadoop/hdfs/branches/yahoo-merge/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/hdfs/branches/yahoo-merge/CHANGES.txt?rev=1134405&r1=1134404&r2=1134405&view=diff
==============================================================================
--- hadoop/hdfs/branches/yahoo-merge/CHANGES.txt (original)
+++ hadoop/hdfs/branches/yahoo-merge/CHANGES.txt Fri Jun 10 18:31:32 2011
@@ -389,6 +389,8 @@ Trunk (unreleased changes)
     HDFS-2030. Improve usability of namenode -upgrade command.
     (Bharath Mundlapudi via suresh)
 
+    HDFS-2056. Update fetchdt usage. (Tanping Wang via jitendra)
+
   BUG FIXES
 
     HDFS-1449. Fix test failures - ExtendedBlock must return 

Modified: hadoop/hdfs/branches/yahoo-merge/src/java/org/apache/hadoop/hdfs/tools/DelegationTokenFetcher.java
URL: http://svn.apache.org/viewvc/hadoop/hdfs/branches/yahoo-merge/src/java/org/apache/hadoop/hdfs/tools/DelegationTokenFetcher.java?rev=1134405&r1=1134404&r2=1134405&view=diff
==============================================================================
--- hadoop/hdfs/branches/yahoo-merge/src/java/org/apache/hadoop/hdfs/tools/DelegationTokenFetcher.java
(original)
+++ hadoop/hdfs/branches/yahoo-merge/src/java/org/apache/hadoop/hdfs/tools/DelegationTokenFetcher.java
Fri Jun 10 18:31:32 2011
@@ -80,7 +80,8 @@ public class DelegationTokenFetcher {
     err.println("  --webservice <url>  Url to contact NN on");
     err.println("  --renewer <name>    Name of the delegation token renewer");
     err.println("  --cancel            Cancel the delegation token");
-    err.println("  --renew             Renew the delegation token");
+    err.println("  --renew             Renew the delegation token.  Delegation " 
+    		+ "token must have been fetched using the --renewer <name> option.");
     err.println("  --print             Print the delegation token");
     err.println();
     GenericOptionsParser.printGenericCommandUsage(err);



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