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<dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
<dd style="margin-left: 8.5em">YUKI Hiroshi <shimo****@clear*****></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
<dd style="margin-left: 8.5em">2014-04-28 11:22:01 +0900 (Mon, 28 Apr 2014)</dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
<dd style="margin-left: 8.5em"><a href="https://github.com/droonga/droonga.org/commit/6cc73a50a1d82798c5642321436c92cef3c7ce42">6cc73a50a1d82798c5642321436c92cef3c7ce42</a></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
<dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">Structurize topics</pre></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
<dd style="margin-left: 8.5em">
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<li><a href="https://github.com/droonga/droonga.org/commit/6cc73a50a1d82798c5642321436c92cef3c7ce42#diff-0">tutorial/groonga/index.md</a></li>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre"> Modified: tutorial/groonga/index.md (+11 -7)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga.org/commit/6cc73a50a1d82798c5642321436c92cef3c7ce42#L0L14">...</a></span>
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<td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -15,7 +15,7 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">Learning steps to run a Droonga cluster by your hand, and use it as a [Groonga][</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> * You must have basic knowledge and experiences to set up and operate an [Ubuntu][] Server.</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> * You must have basic knowledge and experiences to use the [Groonga][groonga] via HTTP.</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-## Abstract</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+## What's Droonga?</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> It is a data processing engine based on a distributed architecture, named after the terms "distributed-Groonga".</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> As its name suggests, it can work as a Groonga compatible server with some improvements - replication and sharding.</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -25,7 +25,9 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">However, you don't have to understand the whole architecture of the Droonga, if</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> For example, let's try to build a database system to find [Starbucks stores in New York](http://geocommons.com/overlays/430038).</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-## Prepare an environment for experiments</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+## Set up a Droonga cluster</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+### Prepare an environment for experiments</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> Prepare a computer at first.</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> This tutorial describes steps to set up a Droonga cluster based on existing computers.</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -36,7 +38,7 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">Otherwise, you may experience a strange build error.</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> You need to prepare two or more computers for effective replication.</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-## Set up a Droonga cluster</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+### Steps to install Droonga components</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> Groonga provides binary packages and you can install Groonga easily, for some environments.</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> (See: [how to install Groonga](http://groonga.org/docs/install.html))</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -95,7 +97,9 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">Assume that you have two computers: `192.168.0.10` and `192.168.0.11`.</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> All Droonga nodes for your Droonga cluster are prepared by steps described above.</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> Let's continue to the next step.</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-## Start and stop services on each Droonga node</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+## Use the Droonga cluster, via HTTP</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+### Start and stop services on each Droonga node</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> You can run Groonga as an HTTP server with the option `-d`, like:</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -130,15 +134,15 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">To stop services, run commands like following on each Droonga node:</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> # kill $(cat ~/droonga/droonga-engine.pid)</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> # kill $(cat ~/droonga/droonga-http-server.pid)</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-## Create a table</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+### Create a table</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> TBD</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-## Load data to a table</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+### Load data to a table</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> TBD</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-## Select data from a table</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+### Select data from a table</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> TBD</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
</pre>
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