hadoop-hdfs-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ji...@apache.org
Subject svn commit: r1570663 - in /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt src/main/webapps/hdfs/explorer.js
Date Fri, 21 Feb 2014 18:57:06 GMT
Author: jing9
Date: Fri Feb 21 18:57:06 2014
New Revision: 1570663

URL: http://svn.apache.org/r1570663
Log:
HDFS-5935. New Namenode UI FS browser should throw smarter error messages. Cotributed by Travis
Thompson.

Modified:
    hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
    hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/explorer.js

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1570663&r1=1570662&r2=1570663&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Fri Feb 21 18:57:06 2014
@@ -424,6 +424,9 @@ Release 2.4.0 - UNRELEASED
     HDFS-5775. Consolidate the code for serialization in CacheManager
     (Haohui Mai via brandonli)
 
+    HDFS-5935. New Namenode UI FS browser should throw smarter error messages.
+    (Travis Thompson via jing9)
+
   OPTIMIZATIONS
 
     HDFS-5790. LeaseManager.findPath is very slow when many leases need recovery

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/explorer.js
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/explorer.js?rev=1570663&r1=1570662&r2=1570663&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/explorer.js
(original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/explorer.js
Fri Feb 21 18:57:06 2014
@@ -66,10 +66,23 @@
 
   function network_error_handler(url) {
     return function (jqxhr, text, err) {
-      var msg = '<p>Failed to retreive data from ' + url + ', cause: ' + err + '</p>';
-      if (url.indexOf('/webhdfs/v1') === 0)  {
-        msg += '<p>WebHDFS might be disabled. WebHDFS is required to browse the filesystem.</p>';
-      }
+      switch(jqxhr.status) {
+        case 401:
+          var msg = '<p>Authentication failed when trying to open ' + url + ': Unauthrozied.</p>';
+          break;
+        case 403:
+          if(jqxhr.responseJSON !== undefined && jqxhr.responseJSON.RemoteException
!== undefined) {
+            var msg = '<p>' + jqxhr.responseJSON.RemoteException.message + "</p>";
+            break;
+          }
+          var msg = '<p>Permission denied when trying to open ' + url + ': ' + err
+ '</p>';
+          break;
+        case 404:
+          var msg = '<p>Path does not exist on HDFS or WebHDFS is disabled.  Please
check your path or enable WebHDFS</p>';
+          break;
+        default:
+          var msg = '<p>Failed to retreive data from ' + url + ': ' + err + '</p>';
+        }
       show_err_msg(msg);
     };
   }



Mime
View raw message