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From ravip...@apache.org
Subject svn commit: r1616845 - /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
Date Fri, 08 Aug 2014 18:21:18 GMT
Author: raviprak
Date: Fri Aug  8 18:21:18 2014
New Revision: 1616845

URL: http://svn.apache.org/r1616845
Log:
HDFS-6823. dfs.web.authentication.kerberos.principal shows up in logs for insecure HDFS

Modified:
    hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java?rev=1616845&r1=1616844&r2=1616845&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
(original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
Fri Aug  8 18:21:18 2014
@@ -1668,9 +1668,11 @@ public class DFSUtil {
         .setKeytabConfKey(getSpnegoKeytabKey(conf, spnegoKeytabFileKey));
 
     // initialize the webserver for uploading/downloading files.
-    LOG.info("Starting web server as: "
-        + SecurityUtil.getServerPrincipal(conf.get(spnegoUserNameKey),
-            httpAddr.getHostName()));
+    if (UserGroupInformation.isSecurityEnabled()) {
+      LOG.info("Starting web server as: "
+          + SecurityUtil.getServerPrincipal(conf.get(spnegoUserNameKey),
+              httpAddr.getHostName()));
+    }
 
     if (policy.isHttpEnabled()) {
       if (httpAddr.getPort() == 0) {



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