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Posted to commits@tajo.apache.org by hy...@apache.org on 2014/03/05 09:14:36 UTC
svn commit: r1574393 [7/13] - in /incubator/tajo/site: ./ docs/ docs/0.8.0/
docs/0.8.0/_sources/ docs/0.8.0/_sources/backup_and_restore/
docs/0.8.0/_sources/configuration/ docs/0.8.0/_sources/functions/
docs/0.8.0/_sources/getting_started/ docs/0.8.0/_...
Added: incubator/tajo/site/docs/0.8.0/cli.html
URL: http://svn.apache.org/viewvc/incubator/tajo/site/docs/0.8.0/cli.html?rev=1574393&view=auto
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--- incubator/tajo/site/docs/0.8.0/cli.html (added)
+++ incubator/tajo/site/docs/0.8.0/cli.html Wed Mar 5 08:14:33 2014
@@ -0,0 +1,287 @@
+
+
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+ <script type="text/javascript" src="_static/js/theme.js"></script>
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+ <link rel="top" title="Apache Tajo 0.8.0 documentation" href="index.html"/>
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+<li class="toctree-l2"><a class="reference internal" href="getting_started/downloading_source.html">Dowload and unpack the source code of Apache Tajo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/building.html">Build Source Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/local_setup.html">Setting up a local Tajo cluster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/first_query.html">First query execution</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="configuration.html">Configuration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="configuration/preliminary.html">Preliminary</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/cluster_setup.html">Tajo run modes: Standalone and Distributed</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/tajo_master_configuration.html">Tajo Master Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/worker_configuration.html">Worker Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/catalog_configuration.html">Catalog Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/configuration_defaults.html">Configuration Defaults</a></li>
+</ul>
+</li>
+<li class="toctree-l1 current"><a class="current reference internal" href="">Command Line Interface (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="#synopsis">Synopsis</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#entering-tsql-shell">Entering tsql shell</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#meta-commands">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="#examples">Examples</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="sql_language.html">SQL Language</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/data_model.html">Data Model</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/ddl.html">Data Definition Language</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/insert.html">INSERT (OVERWRITE) INTO</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/queries.html">Queries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/sql_expression.html">SQL Expressions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/predicates.html">Predicates</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="functions.html">Functions</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="functions/math_func_and_operators.html">Math Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/string_func_and_operators.html">String Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="table_management.html">Table Management</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="table_management/file_formats.html">File Formats</a></li>
+<li class="toctree-l2"><a class="reference internal" href="table_management/compression.html">Compression</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="table_partitioning.html">Table Partitioning</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/intro_to_partitioning.html">Introduction to Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/column_partitioning.html">Column Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/range_partitioning.html">Range Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/hash_partitioning.html">Hash Partitioning</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="backup_and_restore.html">Backup and Restore</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="backup_and_restore/catalog.html">Backup and Restore Catalog</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="hcatalog_integration.html">HCatalog Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="jdbc_driver.html">Tajo JDBC Driver</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="jdbc_driver.html#how-to-get-jdbc-driver">How to get JDBC driver</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="tajo_client_api.html">Tajo Client API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="faq.html">FAQ</a></li>
+</ul>
+
+
+ </div>
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+ </nav>
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+ <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
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+ <div class="wy-nav-content">
+ <div class="rst-content">
+ <ul class="wy-breadcrumbs">
+ <li><a href="index.html">Docs</a> »</li>
+ <li><a href="">Command Line Interface (TSQL)</a></li>
+
+</ul>
+<hr/>
+
+
+ <div class="section" id="command-line-interface-tsql">
+<h1>Command Line Interface (TSQL)<a class="headerlink" href="#command-line-interface-tsql" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="synopsis">
+<h2>Synopsis<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2>
+<div class="highlight-bash"><div class="highlight"><pre>bin/tsql <span class="o">[</span>options<span class="o">]</span>
+</pre></div>
+</div>
+<p>Options</p>
+<ul class="simple">
+<li><tt class="docutils literal"><span class="pre">-c</span> <span class="pre">"quoted</span> <span class="pre">sql"</span></tt> : Execute quoted sql statements, and then the shell will exist.</li>
+<li><tt class="docutils literal"><span class="pre">-f</span> <span class="pre">filename</span> <span class="pre">(--file</span> <span class="pre">filename)</span></tt> : Use the file named filename as the source of commands instead of interactive shell.</li>
+<li><tt class="docutils literal"><span class="pre">-h</span> <span class="pre">hostname</span> <span class="pre">(--host</span> <span class="pre">hostname)</span></tt> : Specifies the host name of the machine on which the Tajo master is running.</li>
+<li><tt class="docutils literal"><span class="pre">-p</span> <span class="pre">port</span> <span class="pre">(--port</span> <span class="pre">port)</span></tt> : Specifies the TCP port. If it is not set, the port will be 26002 in default.</li>
+</ul>
+</div>
+<div class="section" id="entering-tsql-shell">
+<h2>Entering tsql shell<a class="headerlink" href="#entering-tsql-shell" title="Permalink to this headline">¶</a></h2>
+<p>If the hostname and the port num are not given, tsql will try to connect the Tajo master specified in ${TAJO_HOME}/conf/tajo-site.xml.</p>
+<div class="highlight-python"><div class="highlight"><pre>bin/tsql
+
+tajo>
+</pre></div>
+</div>
+<p>If you want to connect a specified TajoMaster, you should use ‘-h’ and (or) ‘p’ options as follows:</p>
+<div class="highlight-python"><div class="highlight"><pre>bin/tsql -h localhost -p 9004
+
+tajo>
+</pre></div>
+</div>
+</div>
+<div class="section" id="meta-commands">
+<h2>Meta Commands<a class="headerlink" href="#meta-commands" title="Permalink to this headline">¶</a></h2>
+<p>In tsql, anything command that begins with an unquoted backslash (‘’) is a tsql meta-command that is processed by tsql itself.</p>
+<p>In the current implementation, there are meta commands as follows:</p>
+<div class="highlight-python"><div class="highlight"><pre>tajo> \?
+
+General
+ \copyright show Apache License 2.0
+ \version show Tajo version
+ \? show help
+ \q quit tsql
+
+
+Informational
+ \d list tables
+ \d NAME describe table
+
+
+Documentations
+ tsql guide http://wiki.apache.org/tajo/tsql
+ Query language http://wiki.apache.org/tajo/QueryLanguage
+ Functions http://wiki.apache.org/tajo/Functions
+ Backup & restore http://wiki.apache.org/tajo/BackupAndRestore
+ Configuration http://wiki.apache.org/tajo/Configuration
+</pre></div>
+</div>
+</div>
+<div class="section" id="examples">
+<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h2>
+<p>If you want to list all table names, use ‘d’ meta command as follows:</p>
+<div class="highlight-python"><div class="highlight"><pre>tajo> \d
+customer
+lineitem
+nation
+orders
+part
+partsupp
+region
+supplier
+</pre></div>
+</div>
+<p>Now look at the table description:</p>
+<div class="highlight-python"><div class="highlight"><pre>tajo> \d orders
+
+table name: orders
+table path: hdfs:/xxx/xxx/tpch/orders
+store type: CSV
+number of rows: 0
+volume (bytes): 172.0 MB
+schema:
+o_orderkey INT8
+o_custkey INT8
+o_orderstatus TEXT
+o_totalprice FLOAT8
+o_orderdate TEXT
+o_orderpriority TEXT
+o_clerk TEXT
+o_shippriority INT4
+o_comment TEXT
+</pre></div>
+</div>
+</div>
+</div>
+
+
+ <footer>
+
+ <div class="rst-footer-buttons">
+
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+
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+
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Added: incubator/tajo/site/docs/0.8.0/configuration.html
URL: http://svn.apache.org/viewvc/incubator/tajo/site/docs/0.8.0/configuration.html?rev=1574393&view=auto
==============================================================================
--- incubator/tajo/site/docs/0.8.0/configuration.html (added)
+++ incubator/tajo/site/docs/0.8.0/configuration.html Wed Mar 5 08:14:33 2014
@@ -0,0 +1,207 @@
+
+
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+<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT:'./',
+ VERSION:'0.8.0',
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+ FILE_SUFFIX:'.html',
+ HAS_SOURCE: true
+ };
+ </script>
+ <script type="text/javascript" src="_static/jquery.js"></script>
+ <script type="text/javascript" src="_static/underscore.js"></script>
+ <script type="text/javascript" src="_static/doctools.js"></script>
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+ <link rel="top" title="Apache Tajo 0.8.0 documentation" href="index.html"/>
+ <link rel="next" title="Preliminary" href="configuration/preliminary.html"/>
+ <link rel="prev" title="First query execution" href="getting_started/first_query.html"/>
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+ <div class="wy-menu wy-menu-vertical" data-spy="affix">
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+ <ul class="current">
+<li class="toctree-l1"><a class="reference internal" href="introduction.html">Introduction</a></li>
+<li class="toctree-l1"><a class="reference internal" href="getting_started.html">Getting Started</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/prerequisites.html">Prerequisites</a></li>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/downloading_source.html">Dowload and unpack the source code of Apache Tajo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/building.html">Build Source Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/local_setup.html">Setting up a local Tajo cluster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="getting_started/first_query.html">First query execution</a></li>
+</ul>
+</li>
+<li class="toctree-l1 current"><a class="current reference internal" href="">Configuration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="configuration/preliminary.html">Preliminary</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/cluster_setup.html">Tajo run modes: Standalone and Distributed</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/tajo_master_configuration.html">Tajo Master Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/worker_configuration.html">Worker Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/catalog_configuration.html">Catalog Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/configuration_defaults.html">Configuration Defaults</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="cli.html">Command Line Interface (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="cli.html#synopsis">Synopsis</a></li>
+<li class="toctree-l2"><a class="reference internal" href="cli.html#entering-tsql-shell">Entering tsql shell</a></li>
+<li class="toctree-l2"><a class="reference internal" href="cli.html#meta-commands">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="cli.html#examples">Examples</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="sql_language.html">SQL Language</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/data_model.html">Data Model</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/ddl.html">Data Definition Language</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/insert.html">INSERT (OVERWRITE) INTO</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/queries.html">Queries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/sql_expression.html">SQL Expressions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sql_language/predicates.html">Predicates</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="functions.html">Functions</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="functions/math_func_and_operators.html">Math Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/string_func_and_operators.html">String Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="table_management.html">Table Management</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="table_management/file_formats.html">File Formats</a></li>
+<li class="toctree-l2"><a class="reference internal" href="table_management/compression.html">Compression</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="table_partitioning.html">Table Partitioning</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/intro_to_partitioning.html">Introduction to Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/column_partitioning.html">Column Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/range_partitioning.html">Range Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="partitioning/hash_partitioning.html">Hash Partitioning</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="backup_and_restore.html">Backup and Restore</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="backup_and_restore/catalog.html">Backup and Restore Catalog</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="hcatalog_integration.html">HCatalog Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="jdbc_driver.html">Tajo JDBC Driver</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="jdbc_driver.html#how-to-get-jdbc-driver">How to get JDBC driver</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="tajo_client_api.html">Tajo Client API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="faq.html">FAQ</a></li>
+</ul>
+
+
+ </div>
+
+ </nav>
+
+ <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
+
+
+ <nav class="wy-nav-top">
+ <i data-toggle="wy-nav-top" class="icon icon-reorder"></i>
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+ </nav>
+
+
+
+ <div class="wy-nav-content">
+ <div class="rst-content">
+ <ul class="wy-breadcrumbs">
+ <li><a href="index.html">Docs</a> »</li>
+ <li><a href="">Configuration</a></li>
+
+</ul>
+<hr/>
+
+
+ <div class="section" id="configuration">
+<h1>Configuration<a class="headerlink" href="#configuration" title="Permalink to this headline">¶</a></h1>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="configuration/preliminary.html">Preliminary</a></li>
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+++ incubator/tajo/site/docs/0.8.0/configuration/catalog_configuration.html Wed Mar 5 08:14:33 2014
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+</ul>
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+ <li><a href="">Catalog Configuration</a></li>
+
+</ul>
+<hr/>
+
+
+ <div class="section" id="catalog-configuration">
+<h1>Catalog Configuration<a class="headerlink" href="#catalog-configuration" title="Permalink to this headline">¶</a></h1>
+<p>If you want to customize the catalog service, copy <tt class="docutils literal"><span class="pre">$TAJO_HOME/conf/catalog-site.xml.template</span></tt> to <tt class="docutils literal"><span class="pre">catalog-site.xml</span></tt>. Then, add the following configs to catalog-site.xml. Note that the default configs are enough to launch Tajo cluster in most cases.</p>
+<ul class="simple">
+<li>tajo.catalog.master.addr - If you want to launch a Tajo cluster in distributed mode, you must specify this address. For more detail information, see [Default Ports](#DefaultPorts).</li>
+<li>tajo.catalog.store.class - If you want to change the persistent storage of the catalog server, specify the class name. Its default value is tajo.catalog.store.DerbyStore. In the current version, Tajo provides three persistent storage classes as follows:</li>
+</ul>
+<table border="1" class="docutils">
+<colgroup>
+<col width="42%" />
+<col width="58%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Driver Class</th>
+<th class="head">Descriptions</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>tajo.catalog.store.DerbyStore</td>
+<td>this storage class uses Apache Derby.</td>
+</tr>
+<tr class="row-odd"><td>tajo.catalog.store.MySQLStore</td>
+<td>this storage class uses MySQL.</td>
+</tr>
+<tr class="row-even"><td>tajo.catalog.store.MemStore</td>
+<td>this is the in-memory storage. It is only used
+in unit tests to shorten the duration of unit
+tests.</td>
+</tr>
+<tr class="row-odd"><td>tajo.catalog.store.HCatalogStore</td>
+<td>this storage class uses HiveMetaStore.</td>
+</tr>
+</tbody>
+</table>
+<div class="section" id="mysqlstore-configuration">
+<h2>MySQLStore Configuration<a class="headerlink" href="#mysqlstore-configuration" title="Permalink to this headline">¶</a></h2>
+<p>If you want to use MySQLStore, you must create database and user on mysql for tajo.</p>
+<p>And then, you need to prepare mysql jdbc driver on host which can be ran TajoMaster. If you do, you should set <tt class="docutils literal"><span class="pre">TAJO_CLASSPATH</span></tt> variable in <tt class="docutils literal"><span class="pre">conf/tajo-env.sh</span></tt> with it as follows:</p>
+<div class="highlight-sh"><div class="highlight"><pre><span class="nb">export </span><span class="nv">TAJO_CLASSPATH</span><span class="o">=</span>/usr/local/mysql/lib/mysql-connector-java-x.x.x.jar
+</pre></div>
+</div>
+<p>Or you just can copy jdbc driver into $TAJO_HOME/lib.</p>
+<p>Finally, you should add the following config to <cite>conf/catalog-site.xml</cite> :</p>
+<div class="highlight-xml"><div class="highlight"><pre><property>
+ <name>tajo.catalog.store.class</name>
+ <value>org.apache.tajo.catalog.store.MySQLStore</value>
+</property>
+<property>
+ <name>tajo.catalog.jdbc.connection.id</name>
+ <value><mysql user name></value>
+</property>
+<property>
+ <name>tajo.catalog.jdbc.connection.password</name>
+ <value><mysql user password></value>
+</property>
+ <property>
+ <name>tajo.catalog.jdbc.uri</name>
+ <value>jdbc:mysql://<mysql host name>:<mysql port>/<database name for tajo>?createDatabaseIfNotExist=true</value>
+</property>
+</pre></div>
+</div>
+<div class="section" id="hcatalogstore-configuration">
+<h3>HCatalogStore Configuration<a class="headerlink" href="#hcatalogstore-configuration" title="Permalink to this headline">¶</a></h3>
+<p>Tajo support HCatalogStore to integrate with hive. If you want to use HCatalogStore, you just do as follows.</p>
+<p>First, you must compile source code and get a binary archive as follows:</p>
+<div class="highlight-sh"><div class="highlight"><pre><span class="nv">$ </span>git clone https://git-wip-us.apache.org/repos/asf/incubator-tajo.git tajo
+<span class="nv">$ </span>mvn clean package -DskipTests -Pdist -Dtar -Phcatalog-0.1x.0
+<span class="nv">$ </span>ls tajo-dist/target/tajo-0.8.0-SNAPSHOT.tar.gz
+</pre></div>
+</div>
+<p>Tajo support to build based on hive 0.11.0 and hive 0.12.0. If you use hive 0.11.0, you have to set <tt class="docutils literal"><span class="pre">-Phcatalog-0.11.0</span></tt>. And if you use hive 0.12.0, you have to set <tt class="docutils literal"><span class="pre">-Phcatalog-0.12.0</span></tt>.</p>
+<p>Second, you must set your hive home directory to HIVE_HOME variable in <tt class="docutils literal"><span class="pre">conf/tajo-env.sh</span></tt> with it as follows:</p>
+<div class="highlight-sh"><div class="highlight"><pre><span class="nb">export </span><span class="nv">HIVE_HOME</span><span class="o">=</span>/path/to/your/hive/directory
+</pre></div>
+</div>
+<p>Third, if you need to use jdbc to connect HiveMetaStore, you have to prepare mysql jdbc driver on host which can be ran TajoMaster. If you prepare it, you should set jdbc driver file path to <tt class="docutils literal"><span class="pre">HIVE_JDBC_DRIVER_DIR</span></tt> variable in conf/tajo-env.sh with it as follows:</p>
+<div class="highlight-sh"><div class="highlight"><pre><span class="nb">export </span><span class="nv">HIVE_JDBC_DRIVER_DIR</span><span class="o">=</span>/path/to/your/mysql_jdbc_driver/mysql-connector-java-x.x.x-bin.jar
+</pre></div>
+</div>
+<p>Lastly, you should add the following config to <tt class="docutils literal"><span class="pre">conf/catalog-site.xml</span></tt> :</p>
+<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
+ <span class="nt"><name></span>tajo.catalog.store.class<span class="nt"></name></span>
+ <span class="nt"><value></span>org.apache.tajo.catalog.store.HCatalogStore<span class="nt"></value></span>
+<span class="nt"></property></span>
+</pre></div>
+</div>
+</div>
+</div>
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+</ul>
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+<li class="toctree-l2 current"><a class="current reference internal" href="">Tajo run modes: Standalone and Distributed</a></li>
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+<li class="toctree-l2"><a class="reference internal" href="worker_configuration.html">Worker Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="catalog_configuration.html">Catalog Configuration</a></li>
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+</ul>
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+<li class="toctree-l1"><a class="reference internal" href="../functions.html">Functions</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../functions/math_func_and_operators.html">Math Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/string_func_and_operators.html">String Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/file_formats.html">File Formats</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/compression.html">Compression</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_partitioning.html">Table Partitioning</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/intro_to_partitioning.html">Introduction to Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/column_partitioning.html">Column Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/range_partitioning.html">Range Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/hash_partitioning.html">Hash Partitioning</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../backup_and_restore.html">Backup and Restore</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../backup_and_restore/catalog.html">Backup and Restore Catalog</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../hcatalog_integration.html">HCatalog Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../jdbc_driver.html">Tajo JDBC Driver</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#how-to-get-jdbc-driver">How to get JDBC driver</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../tajo_client_api.html">Tajo Client API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
+</ul>
+
+
+ </div>
+
+ </nav>
+
+ <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
+
+
+ <nav class="wy-nav-top">
+ <i data-toggle="wy-nav-top" class="icon icon-reorder"></i>
+ <a href="/">Apache Tajo</a>
+ </nav>
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+ <div class="wy-nav-content">
+ <div class="rst-content">
+ <ul class="wy-breadcrumbs">
+ <li><a href="../index.html">Docs</a> »</li>
+ <li><a href="">Tajo run modes: Standalone and Distributed</a></li>
+
+</ul>
+<hr/>
+
+
+ <div class="section" id="tajo-run-modes-standalone-and-distributed">
+<h1>Tajo run modes: Standalone and Distributed<a class="headerlink" href="#tajo-run-modes-standalone-and-distributed" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="standalone-mode">
+<h2>Standalone Mode<a class="headerlink" href="#standalone-mode" title="Permalink to this headline">¶</a></h2>
+</div>
+</div>
+
+
+ <footer>
+
+ <div class="rst-footer-buttons">
+
+ <a href="tajo_master_configuration.html" class="btn btn-neutral float-right" title="Tajo Master Configuration"/>Next <span class="icon icon-circle-arrow-right"></span></a>
+
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+ <a href="preliminary.html" class="btn btn-neutral" title="Preliminary"><span class="icon icon-circle-arrow-left"></span> Previous</a>
+
+ </div>
+
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+ <hr/>
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+ © Copyright 2014, Apache Tajo Team.
+ </p>
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+ <a href="https://www.github.com/snide/sphinx_rtd_theme">Sphinx theme</a> provided by <a href="http://readthedocs.org">Read the Docs</a>
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+</html>
\ No newline at end of file
Added: incubator/tajo/site/docs/0.8.0/configuration/configuration_defaults.html
URL: http://svn.apache.org/viewvc/incubator/tajo/site/docs/0.8.0/configuration/configuration_defaults.html?rev=1574393&view=auto
==============================================================================
--- incubator/tajo/site/docs/0.8.0/configuration/configuration_defaults.html (added)
+++ incubator/tajo/site/docs/0.8.0/configuration/configuration_defaults.html Wed Mar 5 08:14:33 2014
@@ -0,0 +1,273 @@
+
+
+<!DOCTYPE html>
+<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
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+<head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+ <title>Configuration Defaults — Apache Tajo 0.8.0 documentation</title>
+
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+ <link href='https://fonts.googleapis.com/css?family=Lato:400,700|Roboto+Slab:400,700|Inconsolata:400,700' rel='stylesheet' type='text/css'>
+
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+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT:'../',
+ VERSION:'0.8.0',
+ COLLAPSE_INDEX:false,
+ FILE_SUFFIX:'.html',
+ HAS_SOURCE: true
+ };
+ </script>
+ <script type="text/javascript" src="../_static/jquery.js"></script>
+ <script type="text/javascript" src="../_static/underscore.js"></script>
+ <script type="text/javascript" src="../_static/doctools.js"></script>
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+ <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
+ <script type="text/javascript" src="_static/js/theme.js"></script>
+
+
+
+ <link rel="top" title="Apache Tajo 0.8.0 documentation" href="../index.html"/>
+ <link rel="up" title="Configuration" href="../configuration.html"/>
+ <link rel="next" title="Command Line Interface (TSQL)" href="../cli.html"/>
+ <link rel="prev" title="Catalog Configuration" href="catalog_configuration.html"/>
+
+ <script src="//cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
+
+</head>
+
+<body class="wy-body-for-nav">
+
+ <div class="wy-grid-for-nav">
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+ <nav data-toggle="wy-nav-shift" class="wy-nav-side">
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+ <form class="wy-form" action="../search.html" method="get">
+ <input type="text" name="q" placeholder="Search docs" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+</form>
+ </div>
+
+ <div class="wy-menu wy-menu-vertical" data-spy="affix">
+
+
+ <ul class="current">
+<li class="toctree-l1"><a class="reference internal" href="../introduction.html">Introduction</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../getting_started.html">Getting Started</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/prerequisites.html">Prerequisites</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/downloading_source.html">Dowload and unpack the source code of Apache Tajo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/building.html">Build Source Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/local_setup.html">Setting up a local Tajo cluster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/first_query.html">First query execution</a></li>
+</ul>
+</li>
+<li class="toctree-l1 current"><a class="reference internal" href="../configuration.html">Configuration</a><ul class="current">
+<li class="toctree-l2"><a class="reference internal" href="preliminary.html">Preliminary</a></li>
+<li class="toctree-l2"><a class="reference internal" href="cluster_setup.html">Tajo run modes: Standalone and Distributed</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tajo_master_configuration.html">Tajo Master Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="worker_configuration.html">Worker Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="catalog_configuration.html">Catalog Configuration</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Configuration Defaults</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../cli.html">Command Line Interface (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#synopsis">Synopsis</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#entering-tsql-shell">Entering tsql shell</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#meta-commands">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#examples">Examples</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../sql_language.html">SQL Language</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/data_model.html">Data Model</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/ddl.html">Data Definition Language</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/insert.html">INSERT (OVERWRITE) INTO</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/queries.html">Queries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/sql_expression.html">SQL Expressions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/predicates.html">Predicates</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../functions.html">Functions</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../functions/math_func_and_operators.html">Math Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/string_func_and_operators.html">String Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/file_formats.html">File Formats</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/compression.html">Compression</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_partitioning.html">Table Partitioning</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/intro_to_partitioning.html">Introduction to Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/column_partitioning.html">Column Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/range_partitioning.html">Range Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/hash_partitioning.html">Hash Partitioning</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../backup_and_restore.html">Backup and Restore</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../backup_and_restore/catalog.html">Backup and Restore Catalog</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../hcatalog_integration.html">HCatalog Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../jdbc_driver.html">Tajo JDBC Driver</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#how-to-get-jdbc-driver">How to get JDBC driver</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../tajo_client_api.html">Tajo Client API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
+</ul>
+
+
+ </div>
+
+ </nav>
+
+ <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
+
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+ <nav class="wy-nav-top">
+ <i data-toggle="wy-nav-top" class="icon icon-reorder"></i>
+ <a href="/">Apache Tajo</a>
+ </nav>
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+
+
+ <div class="wy-nav-content">
+ <div class="rst-content">
+ <ul class="wy-breadcrumbs">
+ <li><a href="../index.html">Docs</a> »</li>
+ <li><a href="">Configuration Defaults</a></li>
+
+</ul>
+<hr/>
+
+
+ <div class="section" id="configuration-defaults">
+<h1>Configuration Defaults<a class="headerlink" href="#configuration-defaults" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="tajo-master-configuration-defaults">
+<h2>Tajo Master Configuration Defaults<a class="headerlink" href="#tajo-master-configuration-defaults" title="Permalink to this headline">¶</a></h2>
+<table border="1" class="docutils">
+<colgroup>
+<col width="24%" />
+<col width="53%" />
+<col width="9%" />
+<col width="13%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Service Name</th>
+<th class="head">Config Property Name</th>
+<th class="head">Description</th>
+<th class="head">default address</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Tajo Master Umbilical Rpc</td>
+<td>tajo.master.umbilical-rpc.address</td>
+<td> </td>
+<td>localhost:26001</td>
+</tr>
+<tr class="row-odd"><td>Tajo Master Client Rpc</td>
+<td>tajo.master.client-rpc.address</td>
+<td> </td>
+<td>localhost:26002</td>
+</tr>
+<tr class="row-even"><td>Tajo Master Info Http</td>
+<td>tajo.master.info-http.address</td>
+<td> </td>
+<td>0.0.0.0:26080</td>
+</tr>
+<tr class="row-odd"><td>Tajo Catalog Client Rpc</td>
+<td>tajo.catalog.client-rpc.address</td>
+<td> </td>
+<td>localhost:26005</td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="section" id="tajo-worker-configuration-defaults">
+<h2>Tajo Worker Configuration Defaults<a class="headerlink" href="#tajo-worker-configuration-defaults" title="Permalink to this headline">¶</a></h2>
+<table border="1" class="docutils">
+<colgroup>
+<col width="24%" />
+<col width="53%" />
+<col width="9%" />
+<col width="13%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Service Name</th>
+<th class="head">Config Property Name</th>
+<th class="head">Description</th>
+<th class="head">default address</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Tajo Worker Peer Rpc</td>
+<td>tajo.worker.peer-rpc.address</td>
+<td> </td>
+<td>0.0.0.0:28091</td>
+</tr>
+<tr class="row-odd"><td>Tajo Worker Client Rpc</td>
+<td>tajo.worker.client-rpc.address</td>
+<td> </td>
+<td>0.0.0.0:28092</td>
+</tr>
+<tr class="row-even"><td>Tajo Worker Info Http</td>
+<td>tajo.worker.info-http.address</td>
+<td> </td>
+<td>0.0.0.0:28080</td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+
+
+ <footer>
+
+ <div class="rst-footer-buttons">
+
+ <a href="../cli.html" class="btn btn-neutral float-right" title="Command Line Interface (TSQL)"/>Next <span class="icon icon-circle-arrow-right"></span></a>
+
+
+ <a href="catalog_configuration.html" class="btn btn-neutral" title="Catalog Configuration"><span class="icon icon-circle-arrow-left"></span> Previous</a>
+
+ </div>
+
+
+ <hr/>
+
+ <p>
+ © Copyright 2014, Apache Tajo Team.
+ </p>
+
+ <a href="https://www.github.com/snide/sphinx_rtd_theme">Sphinx theme</a> provided by <a href="http://readthedocs.org">Read the Docs</a>
+</footer>
+ </div>
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+
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+
+</body>
+</html>
\ No newline at end of file
Added: incubator/tajo/site/docs/0.8.0/configuration/preliminary.html
URL: http://svn.apache.org/viewvc/incubator/tajo/site/docs/0.8.0/configuration/preliminary.html?rev=1574393&view=auto
==============================================================================
--- incubator/tajo/site/docs/0.8.0/configuration/preliminary.html (added)
+++ incubator/tajo/site/docs/0.8.0/configuration/preliminary.html Wed Mar 5 08:14:33 2014
@@ -0,0 +1,226 @@
+
+
+<!DOCTYPE html>
+<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
+<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+ <title>Preliminary — Apache Tajo 0.8.0 documentation</title>
+
+
+
+
+
+
+ <link href='https://fonts.googleapis.com/css?family=Lato:400,700|Roboto+Slab:400,700|Inconsolata:400,700' rel='stylesheet' type='text/css'>
+
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+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT:'../',
+ VERSION:'0.8.0',
+ COLLAPSE_INDEX:false,
+ FILE_SUFFIX:'.html',
+ HAS_SOURCE: true
+ };
+ </script>
+ <script type="text/javascript" src="../_static/jquery.js"></script>
+ <script type="text/javascript" src="../_static/underscore.js"></script>
+ <script type="text/javascript" src="../_static/doctools.js"></script>
+
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+ <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
+ <script type="text/javascript" src="_static/js/theme.js"></script>
+
+
+
+ <link rel="top" title="Apache Tajo 0.8.0 documentation" href="../index.html"/>
+ <link rel="up" title="Configuration" href="../configuration.html"/>
+ <link rel="next" title="Tajo run modes: Standalone and Distributed" href="cluster_setup.html"/>
+ <link rel="prev" title="Configuration" href="../configuration.html"/>
+
+ <script src="//cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
+
+</head>
+
+<body class="wy-body-for-nav">
+
+ <div class="wy-grid-for-nav">
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+ <nav data-toggle="wy-nav-shift" class="wy-nav-side">
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+ <input type="text" name="q" placeholder="Search docs" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+</form>
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+ <div class="wy-menu wy-menu-vertical" data-spy="affix">
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+ <ul class="current">
+<li class="toctree-l1"><a class="reference internal" href="../introduction.html">Introduction</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../getting_started.html">Getting Started</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/prerequisites.html">Prerequisites</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/downloading_source.html">Dowload and unpack the source code of Apache Tajo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/building.html">Build Source Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/local_setup.html">Setting up a local Tajo cluster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/first_query.html">First query execution</a></li>
+</ul>
+</li>
+<li class="toctree-l1 current"><a class="reference internal" href="../configuration.html">Configuration</a><ul class="current">
+<li class="toctree-l2 current"><a class="current reference internal" href="">Preliminary</a></li>
+<li class="toctree-l2"><a class="reference internal" href="cluster_setup.html">Tajo run modes: Standalone and Distributed</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tajo_master_configuration.html">Tajo Master Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="worker_configuration.html">Worker Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="catalog_configuration.html">Catalog Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration_defaults.html">Configuration Defaults</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../cli.html">Command Line Interface (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#synopsis">Synopsis</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#entering-tsql-shell">Entering tsql shell</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#meta-commands">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#examples">Examples</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../sql_language.html">SQL Language</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/data_model.html">Data Model</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/ddl.html">Data Definition Language</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/insert.html">INSERT (OVERWRITE) INTO</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/queries.html">Queries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/sql_expression.html">SQL Expressions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/predicates.html">Predicates</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../functions.html">Functions</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../functions/math_func_and_operators.html">Math Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/string_func_and_operators.html">String Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/file_formats.html">File Formats</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/compression.html">Compression</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_partitioning.html">Table Partitioning</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/intro_to_partitioning.html">Introduction to Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/column_partitioning.html">Column Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/range_partitioning.html">Range Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/hash_partitioning.html">Hash Partitioning</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../backup_and_restore.html">Backup and Restore</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../backup_and_restore/catalog.html">Backup and Restore Catalog</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../hcatalog_integration.html">HCatalog Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../jdbc_driver.html">Tajo JDBC Driver</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#how-to-get-jdbc-driver">How to get JDBC driver</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../tajo_client_api.html">Tajo Client API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
+</ul>
+
+
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+ <li><a href="">Preliminary</a></li>
+
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+<hr/>
+
+
+ <div class="section" id="preliminary">
+<h1>Preliminary<a class="headerlink" href="#preliminary" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="catalog-site-xml-and-tajo-site-xml">
+<h2>catalog-site.xml and tajo-site.xml<a class="headerlink" href="#catalog-site-xml-and-tajo-site-xml" title="Permalink to this headline">¶</a></h2>
+<p>Tajo’s configuration is based on Hadoop’s configuration system. Tajo uses two config files:</p>
+<ul class="simple">
+<li>catalog-site.xml - configuration for the catalog server.</li>
+<li>tajo-site.xml - configuration for other tajo modules.</li>
+</ul>
+<p>Each config consists of a pair of a name and a value. If you want to set the config name <tt class="docutils literal"><span class="pre">a.b.c</span></tt> with the value <tt class="docutils literal"><span class="pre">123</span></tt>, add the following element to an appropriate file.</p>
+<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
+ <span class="nt"><name></span>a.b.c<span class="nt"></name></span>
+ <span class="nt"><value></span>123<span class="nt"></value></span>
+<span class="nt"></property></span>
+</pre></div>
+</div>
+<p>Tajo has a variety of internal configs. If you don’t set some config explicitly, the default config will be used for for that config. Tajo is designed to use only a few of configs in usual cases. You may not be concerned with the configuration.</p>
+<p>In default, there is no <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt> in <tt class="docutils literal"><span class="pre">${TAJO}/conf</span></tt> directory. If you set some configs, first copy <tt class="docutils literal"><span class="pre">$TAJO_HOME/conf/tajo-site.xml.templete</span></tt> to <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt>. Then, add the configs to your tajo-site.</p>
+</div>
+<div class="section" id="tajo-env-sh">
+<h2>tajo-env.sh<a class="headerlink" href="#tajo-env-sh" title="Permalink to this headline">¶</a></h2>
+<p>tajo-env.sh is a shell script file. The main purpose of this file is to set shell environment variables for TajoMaster and TajoWorker java program. So, you can set some variable as follows:</p>
+<div class="highlight-sh"><div class="highlight"><pre><span class="nv">VARIABLE</span><span class="o">=</span>value
+</pre></div>
+</div>
+<p>If a value is a literal string, type this as follows:</p>
+<div class="highlight-sh"><div class="highlight"><pre><span class="nv">VARIABLE</span><span class="o">=</span><span class="s1">'value'</span>
+</pre></div>
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+</div>
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+++ incubator/tajo/site/docs/0.8.0/configuration/tajo_master_configuration.html Wed Mar 5 08:14:33 2014
@@ -0,0 +1,218 @@
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+<li class="toctree-l2"><a class="reference internal" href="../getting_started/downloading_source.html">Dowload and unpack the source code of Apache Tajo</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/building.html">Build Source Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/local_setup.html">Setting up a local Tajo cluster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started/first_query.html">First query execution</a></li>
+</ul>
+</li>
+<li class="toctree-l1 current"><a class="reference internal" href="../configuration.html">Configuration</a><ul class="current">
+<li class="toctree-l2"><a class="reference internal" href="preliminary.html">Preliminary</a></li>
+<li class="toctree-l2"><a class="reference internal" href="cluster_setup.html">Tajo run modes: Standalone and Distributed</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Tajo Master Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="worker_configuration.html">Worker Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="catalog_configuration.html">Catalog Configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration_defaults.html">Configuration Defaults</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../cli.html">Command Line Interface (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#synopsis">Synopsis</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../cli.html#entering-tsql-shell">Entering tsql shell</a></li>
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+<li class="toctree-l1"><a class="reference internal" href="../sql_language.html">SQL Language</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/data_model.html">Data Model</a></li>
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+<li class="toctree-l2"><a class="reference internal" href="../sql_language/insert.html">INSERT (OVERWRITE) INTO</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/queries.html">Queries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/sql_expression.html">SQL Expressions</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/predicates.html">Predicates</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../functions.html">Functions</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../functions/math_func_and_operators.html">Math Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/string_func_and_operators.html">String Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/file_formats.html">File Formats</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../table_management/compression.html">Compression</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_partitioning.html">Table Partitioning</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/intro_to_partitioning.html">Introduction to Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/column_partitioning.html">Column Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/range_partitioning.html">Range Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/hash_partitioning.html">Hash Partitioning</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../backup_and_restore.html">Backup and Restore</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../backup_and_restore/catalog.html">Backup and Restore Catalog</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../hcatalog_integration.html">HCatalog Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../jdbc_driver.html">Tajo JDBC Driver</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#how-to-get-jdbc-driver">How to get JDBC driver</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../tajo_client_api.html">Tajo Client API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
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+
+
+ <div class="section" id="tajo-master-configuration">
+<h1>Tajo Master Configuration<a class="headerlink" href="#tajo-master-configuration" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="tajo-rootdir">
+<h2>Tajo Rootdir<a class="headerlink" href="#tajo-rootdir" title="Permalink to this headline">¶</a></h2>
+<p>Tajo uses HDFS as a primary storage layer. So, one Tajo cluster instance should have one tajo rootdir. A user is allowed to specific your tajo rootdir as follows:</p>
+<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
+ <span class="nt"><name></span>tajo.rootdir<span class="nt"></name></span>
+ <span class="nt"><value></span>hdfs://namenode_hostname:port/path<span class="nt"></value></span>
+<span class="nt"></property></span>
+</pre></div>
+</div>
+<p>Tajo rootdir must be a url form like <tt class="docutils literal"><span class="pre">scheme://hostname:port/path</span></tt>. The current implementaion only supports <tt class="docutils literal"><span class="pre">hdfs://</span></tt> and <tt class="docutils literal"><span class="pre">file://</span></tt> schemes. The default value is <tt class="docutils literal"><span class="pre">file:///tmp/tajo-${user.name}/</span></tt>.</p>
+</div>
+<div class="section" id="tajomaster-heap-memory-size">
+<h2>TajoMaster Heap Memory Size<a class="headerlink" href="#tajomaster-heap-memory-size" title="Permalink to this headline">¶</a></h2>
+<p>The environment variable TAJO_MASTER_HEAPSIZE in conf/tajo-env.sh allow Tajo Master to use the specified heap memory size.</p>
+<p>If you want to adjust heap memory size, set <tt class="docutils literal"><span class="pre">TAJO_MASTER_HEAPSIZE</span></tt> variable in <tt class="docutils literal"><span class="pre">conf/tajo-env.sh</span></tt> with a proper size as follows:</p>
+<div class="highlight-sh"><div class="highlight"><pre><span class="nv">TAJO_MASTER_HEAPSIZE</span><span class="o">=</span>2000
+</pre></div>
+</div>
+<p>The default size is 1000 (1GB).</p>
+</div>
+</div>
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