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From e..@apache.org
Subject svn commit: r1100054 - in /hadoop/hdfs/trunk: ./ src/contrib/hdfsproxy/conf/ src/docs/src/documentation/content/xdocs/
Date Fri, 06 May 2011 04:55:20 GMT
Author: eli
Date: Fri May  6 04:55:20 2011
New Revision: 1100054

URL: http://svn.apache.org/viewvc?rev=1100054&view=rev
Log:
HDFS-671. Documentation change for updated configuration keys. Contributed by Tom White

Modified:
    hadoop/hdfs/trunk/CHANGES.txt
    hadoop/hdfs/trunk/src/contrib/hdfsproxy/conf/hdfsproxy-default.xml
    hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_permissions_guide.xml
    hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_user_guide.xml
    hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfsproxy.xml

Modified: hadoop/hdfs/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/hdfs/trunk/CHANGES.txt?rev=1100054&r1=1100053&r2=1100054&view=diff
==============================================================================
--- hadoop/hdfs/trunk/CHANGES.txt (original)
+++ hadoop/hdfs/trunk/CHANGES.txt Fri May  6 04:55:20 2011
@@ -894,6 +894,9 @@ Release 0.22.0 - Unreleased
     HDFS-1850. DN should transmit absolute failed volume count rather than 
     increments to the NN. (eli)
 
+    HDFS-671. Documentation change for updated configuration keys. 
+    (tomwhite via eli)
+
 Release 0.21.1 - Unreleased
     HDFS-1466. TestFcHdfsSymlink relies on /tmp/test not existing. (eli)
 

Modified: hadoop/hdfs/trunk/src/contrib/hdfsproxy/conf/hdfsproxy-default.xml
URL: http://svn.apache.org/viewvc/hadoop/hdfs/trunk/src/contrib/hdfsproxy/conf/hdfsproxy-default.xml?rev=1100054&r1=1100053&r2=1100054&view=diff
==============================================================================
--- hadoop/hdfs/trunk/src/contrib/hdfsproxy/conf/hdfsproxy-default.xml (original)
+++ hadoop/hdfs/trunk/src/contrib/hdfsproxy/conf/hdfsproxy-default.xml Fri May  6 04:55:20
2011
@@ -86,7 +86,7 @@
   </property>
 
 <property>
-  <name>dfs.block.size</name>
+  <name>dfs.blocksize</name>
   <value>134217728</value>
   <description>The default block size for new files.</description>
 </property>

Modified: hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_permissions_guide.xml
URL: http://svn.apache.org/viewvc/hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_permissions_guide.xml?rev=1100054&r1=1100053&r2=1100054&view=diff
==============================================================================
--- hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_permissions_guide.xml
(original)
+++ hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_permissions_guide.xml
Fri May  6 04:55:20 2011
@@ -229,16 +229,16 @@ to the web server.</p>
 		only those things visible using "other" permissions. Additional groups may be added to
the comma-separated list.
     </li>
     
-	<li><code>dfs.permissions.supergroup = supergroup</code>
+	<li><code>dfs.permissions.superusergroup = supergroup</code>
 	<br />The name of the group of super-users.
 	</li>
 
-	<li><code>dfs.upgrade.permission = 0777</code>
+	<li><code>dfs.namenode.upgrade.permission = 0777</code>
 	<br />The choice of initial mode during upgrade. The <em>x</em> permission
is <em>never</em> set for files. 
 		For configuration files, the decimal value <em>511<sub>10</sub></em>
may be used.
     </li>
     
-	<li><code>dfs.umask = 022</code>
+	<li><code>fs.permissions.umask-mode = 022</code>
     <br />The <code>umask</code> used when creating files and directories.
For configuration files, the decimal 
 		value <em>18<sub>10</sub></em> may be used.
 	</li>

Modified: hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_user_guide.xml
URL: http://svn.apache.org/viewvc/hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_user_guide.xml?rev=1100054&r1=1100053&r2=1100054&view=diff
==============================================================================
--- hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_user_guide.xml (original)
+++ hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfs_user_guide.xml Fri May
 6 04:55:20 2011
@@ -309,8 +309,8 @@
      specified in the configuration file.
    </p>
    <p>The location of the Checkpoint (or Backup) node and its accompanying 
-      web interface are configured via the <code>dfs.backup.address</code> 
-      and <code>dfs.backup.http.address</code> configuration variables.
+      web interface are configured via the <code>dfs.namenode.backup.address</code>

+      and <code>dfs.namenode.backup.http-address</code> configuration variables.
 	 </p>
    <p>
      The start of the checkpoint process on the Checkpoint node is 
@@ -375,8 +375,8 @@
     It is started with <code>bin/hdfs namenode -backup</code>.
    </p>
    <p>The location of the Backup (or Checkpoint) node and its accompanying 
-      web interface are configured via the <code>dfs.backup.address</code> 
-      and <code>dfs.backup.http.address</code> configuration variables.
+      web interface are configured via the <code>dfs.namenode.backup.address</code>

+      and <code>dfs.namenode.backup.http-address</code> configuration variables.
 	 </p>
    <p>
     Use of a Backup node provides the option of running the NameNode with no 
@@ -384,7 +384,7 @@
     of the namespace to the Backup node. 
     To do this, start the NameNode with the 
     <code>-importCheckpoint</code> option, along with specifying no persistent
-    storage directories of type edits <code>dfs.name.edits.dir</code> 
+    storage directories of type edits <code>dfs.namenode.edits.dir</code> 
     for the NameNode configuration.
    </p> 
    <p>
@@ -405,7 +405,7 @@
    <ul>
       <li>
         Create an empty directory specified in the 
-        <code>dfs.name.dir</code> configuration variable;
+        <code>dfs.namenode.name.dir</code> configuration variable;
       </li>
       <li>
         Specify the location of the checkpoint directory in the 
@@ -418,9 +418,9 @@
    <p>
      The NameNode will upload the checkpoint from the 
      <code>dfs.namenode.checkpoint.dir</code> directory and then save it to the
NameNode
-     directory(s) set in <code>dfs.name.dir</code>.
+     directory(s) set in <code>dfs.namenode.name.dir</code>.
      The NameNode will fail if a legal image is contained in 
-     <code>dfs.name.dir</code>.
+     <code>dfs.namenode.name.dir</code>.
      The NameNode verifies that the image in <code>dfs.namenode.checkpoint.dir</code>
is
      consistent, but does not modify it in any way.
    </p>

Modified: hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfsproxy.xml
URL: http://svn.apache.org/viewvc/hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfsproxy.xml?rev=1100054&r1=1100053&r2=1100054&view=diff
==============================================================================
--- hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfsproxy.xml (original)
+++ hadoop/hdfs/trunk/src/docs/src/documentation/content/xdocs/hdfsproxy.xml Fri May  6 04:55:20
2011
@@ -63,7 +63,7 @@
     
     <section>
       <title> Comparison with NameNode's H(S)FTP Interface </title>
-      <p>NameNode has a http listener started at <code>dfs.http.address</code>
with default port 50070 when NameNode is started and it provided a HFTP interface for the
client. Also it could have a https listener started at <code>dfs.https.address</code>
if <code>dfs.https.enable</code> is defined as true (by default, <code>dfs.https.enable</code>
is not defined) to provide a HSFTP interface for client.</p>
+      <p>NameNode has a http listener started at <code>dfs.namenode.http-address</code>
with default port 50070 when NameNode is started and it provided a HFTP interface for the
client. Also it could have a https listener started at <code>dfs.namenode.https-address</code>
if <code>dfs.https.enable</code> is defined as true (by default, <code>dfs.https.enable</code>
is not defined) to provide a HSFTP interface for client.</p>
       <section>
         <title>Advantages of Proxy Over NameNode HTTP(S) server</title>
         <ol>
@@ -338,11 +338,11 @@
                   <th>Description</th>
                 </tr>
                 <tr>
-                  <td>fs.default.name</td>
+                  <td>fs.defaultFS</td>
                   <td>Source Cluster NameNode address</td>
                 </tr>
                 <tr>
-                  <td>dfs.block.size</td>
+                  <td>dfs.blocksize</td>
                   <td>The block size for file tranfers</td>
                 </tr>
                 <tr>



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