svn commit: r908217 - in /websites/staging/accumulo/trunk/content: ./ 1.6/examples/mapred.html

[bu...@apache.org]

Author: buildbot
Date: Tue May  6 18:10:56 2014
New Revision: 908217

Log:
Staging update by buildbot for accumulo

Modified:
    websites/staging/accumulo/trunk/content/   (props changed)
    websites/staging/accumulo/trunk/content/1.6/examples/mapred.html

Propchange: websites/staging/accumulo/trunk/content/
------------------------------------------------------------------------------
--- cms:source-revision (original)
+++ cms:source-revision Tue May  6 18:10:56 2014
@@ -1 +1 @@
-1592819
+1592820

Modified: websites/staging/accumulo/trunk/content/1.6/examples/mapred.html
==============================================================================
--- websites/staging/accumulo/trunk/content/1.6/examples/mapred.html (original)
+++ websites/staging/accumulo/trunk/content/1.6/examples/mapred.html Tue May  6 18:10:56 2014
@@ -281,7 +281,10 @@ explained above except that it uses a to
 password directly to the map-reduce job (this avoids having the password
 displayed in the job's configuration which is world-readable).</p>
 <p>To create a token file, use the create-token utility</p>
-<p>$ ./bin/accumulo create-token</p>
+<div class="codehilite"><pre>$ <span class="o">./</span><span class="n">bin</span><span class="o">/</span><span class="n">accumulo</span> <span class="n">create</span><span class="o">-</span><span class="n">token</span>
+</pre></div>
+
+
 <p>It defaults to creating a PasswordToken, but you can specify the token class
 with -tc (requires the fully qualified class name). Based on the token class,
 it will prompt you for each property required to create the token.</p>
@@ -290,22 +293,34 @@ exists, it will append the new token to 
 a file, but only the first one for each user will be recognized.</p>
 <p>Rather than waiting for the prompts, you can specify some options when calling
 create-token, for example</p>
-<p>$ ./bin/accumulo create-token -u root -p secret -f root.pw</p>
+<div class="codehilite"><pre>$ <span class="o">./</span><span class="n">bin</span><span class="o">/</span><span class="n">accumulo</span> <span class="n">create</span><span class="o">-</span><span class="n">token</span> <span class="o">-</span><span class="n">u</span> <span class="n">root</span> <span class="o">-</span><span class="n">p</span> <span class="n">secret</span> <span class="o">-</span><span class="n">f</span> <span class="n">root</span><span class="p">.</span><span class="n">pw</span>
+</pre></div>
+
+
 <p>would create a token file containing a PasswordToken for
 user 'root' with password 'secret' and saved to 'root.pw'</p>
 <p>This local file needs to be uploaded to hdfs to be used with the
 map-reduce job. For example, if the file were 'root.pw' in the local directory:</p>
-<p>$ hadoop fs -put root.pw root.pw</p>
+<div class="codehilite"><pre>$ <span class="n">hadoop</span> <span class="n">fs</span> <span class="o">-</span><span class="n">put</span> <span class="n">root</span><span class="p">.</span><span class="n">pw</span> <span class="n">root</span><span class="p">.</span><span class="n">pw</span>
+</pre></div>
+
+
 <p>This would put 'root.pw' in the user's home directory in hdfs.</p>
 <p>Because the basic WordCount example uses Opts to parse its arguments
 (which extends ClientOnRequiredTable), you can use a token file with
 the basic WordCount example by calling the same command as explained above
 except replacing the password with the token file (rather than -p, use -tf).</p>
-<p>$ ./bin/tool.sh lib/accumulo-examples-simple.jar org.apache.accumulo.examples.simple.mapreduce.WordCount -i instance -z zookeepers  --input /user/username/wc -t wordCount -u username -tf tokenfile</p>
+<div class="codehilite"><pre>$ <span class="o">./</span><span class="n">bin</span><span class="o">/</span><span class="n">tool</span><span class="p">.</span><span class="n">sh</span> <span class="n">lib</span><span class="o">/</span><span class="n">accumulo</span><span class="o">-</span><span class="n">examples</span><span class="o">-</span><span class="n">simple</span><span class="p">.</span><span class="n">jar</span> <span class="n">org</span><span class="p">.</span><span class="n">apache</span><span class="p">.</span><span class="n">accumulo</span><span class="p">.</span><span class="n">examples</span><span class="p">.</span><span class="n">simple</span><span class="p">.</span><span class="n">mapreduce</span><span class="p">.</span><span class="n">WordCount</span> <span class="o">-</span><span class="nb">i</span> <span class="n">instance</span> <span class="o">-</span><span class="n">z</span> <span class="n">zookeepers</span>  <span class="o">--</span><span class="n">input</span>
  <span class="o">/</span><span class="n">user</span><span class="o">/</span><span class="n">username</span><span class="o">/</span><span class="n">wc</span> <span class="o">-</span><span class="n">t</span> <span class="n">wordCount</span> <span class="o">-</span><span class="n">u</span> <span class="n">username</span> <span class="o">-</span><span class="n">tf</span> <span class="n">tokenfile</span>
+</pre></div>
+
+
 <p>In the above examples, username was 'root' and tokenfile was 'root.pw'</p>
 <p>However, if you don't want to use the Opts class to parse arguments,
 the TokenFileWordCount is an example of using the token file manually.</p>
-<p>$ bin/tool.sh lib/accumulo-examples-simple.jar org.apache.accumulo.examples.simple.mapreduce.TokenFileWordCount instance zookeepers username tokenfile /user/username/wc wordCount</p>
+<div class="codehilite"><pre>$ <span class="n">bin</span><span class="o">/</span><span class="n">tool</span><span class="p">.</span><span class="n">sh</span> <span class="n">lib</span><span class="o">/</span><span class="n">accumulo</span><span class="o">-</span><span class="n">examples</span><span class="o">-</span><span class="n">simple</span><span class="p">.</span><span class="n">jar</span> <span class="n">org</span><span class="p">.</span><span class="n">apache</span><span class="p">.</span><span class="n">accumulo</span><span class="p">.</span><span class="n">examples</span><span class="p">.</span><span class="n">simple</span><span class="p">.</span><span class="n">mapreduce</span><span class="p">.</span><span class="n">TokenFileWordCount</span> <span class="n">instance</span> <span class="n">zookeepers</span> <span class="n">username</span> <span class="n">tokenfile</span> <span class="o">/</span><span class="n">user</span><span class="o">/</span><span class="n">username</spa
 n><span class="o">/</span><span class="n">wc</span> <span class="n">wordCount</span>
+</pre></div>
+
+
 <p>The results should be the same as the WordCount example except that the
 authentication token was not stored in the configuration. It was instead
 stored in a file that the map-reduce job pulled into the distributed cache.