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More around how to set up pseudo-distributed... point at hdfs pseudo-distribute doc for setting it up first 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1390241 13f79535-47bb-0310-9956-ffa450edef68
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Michael Stack 2012-09-26 00:47:53 +00:00
parent 09538d85dc
commit 23e23bf176
1 changed files with 9 additions and 32 deletions
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41
src/docbkx/configuration.xml
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@ -417,15 +417,14 @@ to ensure well-formedness of your document after an edit session.
HBase. Do not use this configuration for production nor for HBase. Do not use this configuration for production nor for
evaluating HBase performance.</para> evaluating HBase performance.</para>
<para>First, confirm your local HDFS setup. Below is an example <filename>conf/hdfs-site.xml</filename>. <para>First, setup your HDFS in <link xlink:href="http://hadoop.apache.org/docs/r1.0.3/single_node_setup.html">pseudo-distributed mode</link>.
The properties <varname>dfs.name.dir</varname> and <varname>dfs.data.dir</varname> are being set explicitly,
the latter being where HDFS data will exist on your machine.
</para> </para>
<para>Next, configure HBase for usage. Below is an example <filename>conf/hbase-site.xml</filename>. <para>Next, configure HBase. Below is an example <filename>conf/hbase-site.xml</filename>.
This is the file into This is the file into
which you add local customizations and overrides for which you add local customizations and overrides for
<xref linkend="hbase_default_configurations" /> and <xref linkend="hdfs_client_conf" />. <xref linkend="hbase_default_configurations" /> and <xref linkend="hdfs_client_conf" />.
Note that the <varname>hbase.rootdir</varname> property points to the local HDFS instance. Note that the <varname>hbase.rootdir</varname> property points to the
local HDFS instance.
</para> </para>
<para>Now skip to <xref linkend="confirm" /> for how to start and verify your <para>Now skip to <xref linkend="confirm" /> for how to start and verify your
@ -442,39 +441,16 @@ to ensure well-formedness of your document after an edit session.
HBase (it'll create them if you let it).</para> HBase (it'll create them if you let it).</para>
</note> </note>
<note>
<para>Above we bind to <varname>localhost</varname>. This means
that a remote client cannot connect.</para>
</note>
<section xml:id="pseudo.config"> <section xml:id="pseudo.config">
<title>Pseudo-distributed Configuration Files</title> <title>Pseudo-distributed Configuration File</title>
<para>The following are exmaple configuration files from a pseudo-distributed setup. <para>Below is a sample pseudo-distributed file for the node <varname>h-24-30.example.com</varname>.
</para>
<filename>hdfs-site.xml</filename>
<programlisting>
&lt;configuration&gt;
...
&lt;property&gt;
&lt;name&gt;dfs.name.dir&lt;/name&gt;
&lt;value&gt;/Users/local/user.name/hdfs-data-name&lt;/value&gt;
&lt;/property&gt;
&lt;property&gt;
&lt;name&gt;dfs.data.dir&lt;/name&gt;
&lt;value&gt;/Users/local/user.name/hdfs-data&lt;/value&gt;
&lt;/property&gt;
...
&lt;/configuration&gt;
</programlisting>
<filename>hbase-site.xml</filename> <filename>hbase-site.xml</filename>
<programlisting> <programlisting>
&lt;configuration&gt; &lt;configuration&gt;
... ...
&lt;property&gt; &lt;property&gt;
&lt;name&gt;hbase.rootdir&lt;/name&gt; &lt;name&gt;hbase.rootdir&lt;/name&gt;
&lt;value&gt;hdfs://localhost:8020/hbase&lt;/value&gt; &lt;value&gt;hdfs://h-24-30.sfo.stumble.net:8020/hbase&lt;/value&gt;
&lt;/property&gt; &lt;/property&gt;
&lt;property&gt; &lt;property&gt;
&lt;name&gt;hbase.cluster.distributed&lt;/name&gt; &lt;name&gt;hbase.cluster.distributed&lt;/name&gt;
@ -482,11 +458,12 @@ to ensure well-formedness of your document after an edit session.
&lt;/property&gt; &lt;/property&gt;
&lt;property&gt; &lt;property&gt;
&lt;name&gt;hbase.zookeeper.quorum&lt;/name&gt; &lt;name&gt;hbase.zookeeper.quorum&lt;/name&gt;
&lt;value&gt;localhost&lt;/value&gt; &lt;value&gt;h-24-30.sfo.stumble.net&lt;/value&gt;
&lt;/property&gt; &lt;/property&gt;
... ...
&lt;/configuration&gt; &lt;/configuration&gt;
</programlisting> </programlisting>
</para>
</section> </section>