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HADOOP-7244. Documentation change for updated configuration keys. Contributed by Tom White 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1100048 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2011-05-06 04:29:53 +00:00
parent f489f9514d
commit ad36a0e6a0
3 changed files with 9 additions and 6 deletions
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3
CHANGES.txt
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@ -401,6 +401,9 @@ Release 0.22.0 - Unreleased
HADOOP-7241. fix typo of command 'hadoop fs -help tail'.
(Wei Yongjun via eli)
HADOOP-7244. Documentation change for updated configuration keys.
(tomwhite via eli)
OPTIMIZATIONS
HADOOP-6884. Add LOG.isDebugEnabled() guard for each LOG.debug(..).

10
src/docs/src/documentation/content/xdocs/cluster_setup.xml
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@ -175,7 +175,7 @@
<th>Notes</th>
</tr>
<tr>
<td>fs.default.name</td>
<td>fs.defaultFS</td>
<td>URI of <code>NameNode</code>.</td>
<td><em>hdfs://hostname/</em></td>
</tr>
@ -190,7 +190,7 @@
<th>Notes</th>
</tr>
<tr>
<td>dfs.name.dir</td>
<td>dfs.namenode.name.dir</td>
<td>
Path on the local filesystem where the <code>NameNode</code>
stores the namespace and transactions logs persistently.</td>
@ -200,7 +200,7 @@
</td>
</tr>
<tr>
<td>dfs.data.dir</td>
<td>dfs.datanode.data.dir</td>
<td>
Comma separated list of paths on the local filesystem of a
<code>DataNode</code> where it should store its blocks.
@ -1298,9 +1298,9 @@
">resolve</a> in an administrator configured
module. The API resolves the slave's DNS name (also IP address) to a
rack id. What module to use can be configured using the configuration
item <code>topology.node.switch.mapping.impl</code>. The default
item <code>net.topology.node.switch.mapping.impl</code>. The default
implementation of the same runs a script/command configured using
<code>topology.script.file.name</code>. If topology.script.file.name is
<code>net.topology.script.file.name</code>. If topology.script.file.name is
not set, the rack id <code>/default-rack</code> is returned for any
passed IP address. The additional configuration in the Map/Reduce
part is <code>mapred.cache.task.levels</code> which determines the number

2
src/docs/src/documentation/content/xdocs/single_node_setup.xml
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@ -167,7 +167,7 @@
<source>
&lt;configuration&gt;
&lt;property&gt;
&lt;name&gt;fs.default.name&lt;/name&gt;
&lt;name&gt;fs.defaultFS&lt;/name&gt;
&lt;value&gt;hdfs://localhost:9000&lt;/value&gt;
&lt;/property&gt;
&lt;/configuration&gt;