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Posted to commits@tajo.apache.org by hy...@apache.org on 2015/03/09 03:35:30 UTC
svn commit: r1665114 [10/30] - in /tajo/site/docs: 0.10.0/ 0.10.0/_sources/
0.10.0/_sources/backup_and_restore/ 0.10.0/_sources/configuration/
0.10.0/_sources/functions/ 0.10.0/_sources/getting_started/
0.10.0/_sources/index/ 0.10.0/_sources/partitioni...
Added: tajo/site/docs/0.10.0/configuration/tajo-site-xml.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/0.10.0/configuration/tajo-site-xml.html?rev=1665114&view=auto
==============================================================================
--- tajo/site/docs/0.10.0/configuration/tajo-site-xml.html (added)
+++ tajo/site/docs/0.10.0/configuration/tajo-site-xml.html Mon Mar 9 02:35:26 2015
@@ -0,0 +1,293 @@
+
+
+<!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">
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+ <title>The tajo-site.xml File — 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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+ <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
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+ <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="The catalog-site.xml File" href="catalog-site-xml.html"/>
+ <link rel="prev" title="Cluster Service Configuration Defaults" href="service_config_defaults.html"/>
+
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+ <script src="https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
+
+</head>
+
+<body class="wy-body-for-nav" role="document">
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+ <input type="text" name="q" placeholder="Search docs" />
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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.html#prerequisites">Prerequisites</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started.html#dowload-and-unpack-the-source-code">Dowload and unpack the source code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started.html#build-source-code">Build source code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started.html#setting-up-a-local-tajo-cluster">Setting up a local Tajo cluster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../getting_started.html#first-query-execution">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">Cluster Setup</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="ha_configuration.html">High Availability for TajoMaster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">The tajo-site.xml File</a></li>
+<li class="toctree-l2"><a class="reference internal" href="catalog-site-xml.html">The catalog-site.xml File</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../tsql.html">Tajo Shell (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/meta_command.html">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/dfs_command.html">Executing HDFS commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/variables.html">Session Variables</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/admin_command.html">Administration Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/intro.html">Introducing to TSQL</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/single_command.html">Executing a single command</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/execute_file.html">Executing Queries from Files</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/background_command.html">Executing as background process</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="../time_zone.html">Time Zone</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#server-cluster-time-zone">Server Cluster Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#table-time-zone">Table Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#client-time-zone">Client Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#time-zone-id">Time Zone ID</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#examples-of-time-zone">Examples of Time Zone</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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/network_func_and_operators.html">Network 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/table_overview.html">Overview of Tajo Tables</a></li>
+<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="../index_overview.html">Index (Experimental Feature)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../index/types.html">Index Types</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../index/how_to_use.html">How to use index?</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../index/future_work.html">Future Works</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="../hbase_integration.html">HBase Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#create-table">CREATE TABLE</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#drop-table">DROP TABLE</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#insert-overwrite-into">INSERT (OVERWRITE) INTO</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#usage">Usage</a></li>
+</ul>
+</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>
+<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#setting-the-classpath">Setting the CLASSPATH</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#an-example-jdbc-client">An Example JDBC Client</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#faq">FAQ</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" role="navigation" aria-label="top navigation">
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Apache Tajo</a>
+ </nav>
+
+
+
+ <div class="wy-nav-content">
+ <div class="rst-content">
+ <div role="navigation" aria-label="breadcrumbs navigation">
+ <ul class="wy-breadcrumbs">
+ <li><a href="../index.html">Docs</a> »</li>
+
+ <li><a href="../configuration.html">Configuration</a> »</li>
+
+ <li>The tajo-site.xml File</li>
+ <li class="wy-breadcrumbs-aside">
+
+ <a href="../_sources/configuration/tajo-site-xml.txt" rel="nofollow"> View page source</a>
+
+ </li>
+ </ul>
+ <hr/>
+</div>
+ <div role="main">
+
+ <div class="section" id="the-tajo-site-xml-file">
+<h1>The tajo-site.xml File<a class="headerlink" href="#the-tajo-site-xml-file" title="Permalink to this headline">¶</a></h1>
+<p>To the <tt class="docutils literal"><span class="pre">core-site.xml</span></tt> file on every host in your cluster, you must add the following information:</p>
+<div class="section" id="system-config">
+<h2>System Config<a class="headerlink" href="#system-config" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="date-time-settings">
+<h2>Date/Time Settings<a class="headerlink" href="#date-time-settings" title="Permalink to this headline">¶</a></h2>
+<table border="1" class="docutils">
+<colgroup>
+<col width="27%" />
+<col width="16%" />
+<col width="57%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Property Name</th>
+<th class="head">Property Value</th>
+<th class="head">Descriptions</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>tajo.timezone</td>
+<td>Time zone id</td>
+<td>Refer to <a class="reference internal" href="../time_zone.html"><em>Time Zone</em></a></td>
+</tr>
+<tr class="row-odd"><td>tajo.datetime.date-order</td>
+<td>Date order</td>
+<td>Determine date order. It should be one of YMD, DMY, MDY</td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+
+
+ </div>
+ <footer>
+
+ <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+
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+
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+ <a href="service_config_defaults.html" class="btn btn-neutral" title="Cluster Service Configuration Defaults"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+
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+ </p>
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+
+ <a href="https://github.com/snide/sphinx_rtd_theme">Sphinx theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>
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+ };
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+ <script type="text/javascript" src="../_static/underscore.js"></script>
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+ jQuery(function () {
+ SphinxRtdTheme.StickyNav.enable();
+ });
+ </script>
+
+
+</body>
+</html>
\ No newline at end of file
Added: tajo/site/docs/0.10.0/configuration/tajo_master_configuration.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/0.10.0/configuration/tajo_master_configuration.html?rev=1665114&view=auto
==============================================================================
--- tajo/site/docs/0.10.0/configuration/tajo_master_configuration.html (added)
+++ tajo/site/docs/0.10.0/configuration/tajo_master_configuration.html Mon Mar 9 02:35:26 2015
@@ -0,0 +1,269 @@
+
+
+<!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>Tajo Master Configuration — 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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+
+
+
+ <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
+
+
+
+ <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="Worker Configuration" href="worker_configuration.html"/>
+ <link rel="prev" title="Cluster Setup" href="cluster_setup.html"/>
+
+
+ <script src="https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
+
+</head>
+
+<body class="wy-body-for-nav" role="document">
+
+ <div class="wy-grid-for-nav">
+
+
+ <nav data-toggle="wy-nav-shift" class="wy-nav-side">
+ <div class="wy-side-nav-search">
+ <a href="../index.html" class="fa fa-home"> Apache Tajo</a>
+ <div role="search">
+ <form id ="rtd-search-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>
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+ <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
+
+
+ <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</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">Cluster Setup</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="ha_configuration.html">High Availability for TajoMaster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tajo-site-xml.html">The tajo-site.xml File</a></li>
+<li class="toctree-l2"><a class="reference internal" href="catalog-site-xml.html">The catalog-site.xml File</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../tsql.html">Tajo Shell (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/meta_command.html">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/dfs_command.html">Executing HDFS commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/variables.html">Session Variables</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/admin_command.html">Administration Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/intro.html">Introducing to TSQL</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/single_command.html">Executing a single command</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/execute_file.html">Executing Queries from Files</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/background_command.html">Executing as background process</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="../time_zone.html">Time Zone</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#server-cluster-time-zone">Server Cluster Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#table-time-zone">Table Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#client-time-zone">Client Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#time-zone-id">Time Zone ID</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#examples-of-time-zone">Examples of Time Zone</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>
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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>
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Added: tajo/site/docs/0.10.0/configuration/worker_configuration.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/0.10.0/configuration/worker_configuration.html?rev=1665114&view=auto
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+<li class="toctree-l2"><a class="reference internal" href="../tsql/background_command.html">Executing as background process</a></li>
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+ <div class="section" id="worker-configuration">
+<h1>Worker Configuration<a class="headerlink" href="#worker-configuration" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="worker-heap-memory-size">
+<h2>Worker Heap Memory Size<a class="headerlink" href="#worker-heap-memory-size" title="Permalink to this headline">¶</a></h2>
+<p>The environment variable <tt class="docutils literal"><span class="pre">TAJO_WORKER_HEAPSIZE</span></tt> in <tt class="docutils literal"><span class="pre">conf/tajo-env.sh</span></tt> allow Tajo Worker 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_WORKER_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-bash"><div class="highlight"><pre><span class="nv">TAJO_WORKER_HEAPSIZE</span><span class="o">=</span>8000
+</pre></div>
+</div>
+<p>The default size is 1000 (1GB).</p>
+</div>
+<div class="section" id="temporary-data-directory">
+<h2>Temporary Data Directory<a class="headerlink" href="#temporary-data-directory" title="Permalink to this headline">¶</a></h2>
+<p>TajoWorker stores temporary data on local file system due to out-of-core algorithms. It is possible to specify one or more temporary data directories where temporary data will be stored.</p>
+<p><tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt></p>
+<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
+ <span class="nt"><name></span>tajo.worker.tmpdir.locations<span class="nt"></name></span>
+ <span class="nt"><value></span>/disk1/tmpdir,/disk2/tmpdir,/disk3/tmpdir<span class="nt"></value></span>
+<span class="nt"></property></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="maximum-number-of-parallel-running-tasks-for-each-worker">
+<h2>Maximum number of parallel running tasks for each worker<a class="headerlink" href="#maximum-number-of-parallel-running-tasks-for-each-worker" title="Permalink to this headline">¶</a></h2>
+<p>In Tajo, the capacity of running tasks in parallel are determined by available resources and workload of running queries. In order to specify it, please see [Worker Resources] (#ResourceConfiguration) section.</p>
+</div>
+<div class="section" id="worker-resources">
+<h2>Worker Resources<a class="headerlink" href="#worker-resources" title="Permalink to this headline">¶</a></h2>
+<p>Each worker can execute multiple tasks simultaneously.
+In Tajo, users can specify the total size of memory and the number of disks for each worker. Available resources affect how many tasks are executed simultaneously.</p>
+<p>In order to specify the resource capacity of each worker, you should add the following configs to <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt> :</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="32%" />
+<col width="25%" />
+<col width="18%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">property name</th>
+<th class="head">description</th>
+<th class="head">value type</th>
+<th class="head">default value</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>tajo.worker.resource.cpu-cores</td>
+<td>the number of cpu cores</td>
+<td>integer</td>
+<td>1</td>
+</tr>
+<tr class="row-odd"><td>tajo.worker.resource.memory-mb</td>
+<td>memory size (MB)</td>
+<td>integer</td>
+<td>1024</td>
+</tr>
+<tr class="row-even"><td>tajo.worker.resource.disks</td>
+<td>the number of disks</td>
+<td>integer</td>
+<td>1</td>
+</tr>
+</tbody>
+</table>
+<div class="admonition note">
+<p class="first admonition-title">Note</p>
+<p class="last">Currently, QueryMaster requests 512MB memory and 0.5 disk per task for the backward compatibility.</p>
+</div>
+<div class="admonition note">
+<p class="first admonition-title">Note</p>
+<p class="last">If <tt class="docutils literal"><span class="pre">tajo.worker.resource.dfs-dir-aware</span></tt> is set to <tt class="docutils literal"><span class="pre">true</span></tt> in <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt>, the worker will aware of and use the number of HDFS datanode’s data dirs in the node.
+In other words, <tt class="docutils literal"><span class="pre">tajo.worker.resource.disks</span></tt> is ignored.</p>
+</div>
+<div class="section" id="example">
+<h3>Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h3>
+<p>Assume that you want to give 5120 MB memory, 4 disks, and 24 cores on each worker. The example configuration is as follows:</p>
+<p><tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt></p>
+<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
+ <span class="nt"><name></span>tajo.worker.resource.tajo.worker.resource.cpu-cores<span class="nt"></name></span>
+ <span class="nt"><value></span>24<span class="nt"></value></span>
+<span class="nt"></property></span>
+
+ <span class="nt"><property></span>
+ <span class="nt"><name></span>tajo.worker.resource.memory-mb<span class="nt"></name></span>
+ <span class="nt"><value></span>5120<span class="nt"></value></span>
+<span class="nt"></property></span>
+
+<span class="nt"><property></span>
+ <span class="nt"><name></span>tajo.worker.resource.tajo.worker.resource.disks<span class="nt"></name></span>
+ <span class="nt"><value></span>4.0<span class="nt"></value></span>
+<span class="nt"></property></span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="dedicated-mode">
+<h3>Dedicated Mode<a class="headerlink" href="#dedicated-mode" title="Permalink to this headline">¶</a></h3>
+<p>Tajo provides a dedicated mode that allows each worker in a Tajo cluster to use whole available system resources including cpu-cores, memory, and disks. For this mode, a user should add the following config to <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt> :</p>
+<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
+ <span class="nt"><name></span>tajo.worker.resource.dedicated<span class="nt"></name></span>
+ <span class="nt"><value></span>true<span class="nt"></value></span>
+<span class="nt"></property></span>
+</pre></div>
+</div>
+<p>In addition, it can limit the memory capacity used for Tajo worker as follows:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="34%" />
+<col width="35%" />
+<col width="14%" />
+<col width="17%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">property name</th>
+<th class="head">description</th>
+<th class="head">value type</th>
+<th class="head">default value</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>tajo.worker.resource.dedicated-memory-ratio</td>
+<td>how much memory to be used in whole memory</td>
+<td>float</td>
+<td>0.8</td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+
+
+ </div>
+ <footer>
+
+ <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+
+ <a href="catalog_configuration.html" class="btn btn-neutral float-right" title="Catalog Configuration"/>Next <span class="fa fa-arrow-circle-right"></span></a>
+
+
+ <a href="tajo_master_configuration.html" class="btn btn-neutral" title="Tajo Master Configuration"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+
+ </div>
+
+
+ <hr/>
+
+ <div role="contentinfo">
+ <p>
+ © Copyright 2014, Apache Tajo Team.
+ </p>
+ </div>
+
+ <a href="https://github.com/snide/sphinx_rtd_theme">Sphinx theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>
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+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT:'../',
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+ };
+ </script>
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+ <script type="text/javascript" src="../_static/underscore.js"></script>
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+ <script type="text/javascript">
+ jQuery(function () {
+ SphinxRtdTheme.StickyNav.enable();
+ });
+ </script>
+
+
+</body>
+</html>
\ No newline at end of file
Added: tajo/site/docs/0.10.0/faq.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/0.10.0/faq.html?rev=1665114&view=auto
==============================================================================
--- tajo/site/docs/0.10.0/faq.html (added)
+++ tajo/site/docs/0.10.0/faq.html Mon Mar 9 02:35:26 2015
@@ -0,0 +1,246 @@
+
+
+<!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>FAQ — Apache Tajo 0.8.0 documentation</title>
+
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+
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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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+
+
+ <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
+
+
+
+ <link rel="top" title="Apache Tajo 0.8.0 documentation" href="index.html"/>
+ <link rel="prev" title="Tajo Client API" href="tajo_client_api.html"/>
+
+
+ <script src="https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
+
+</head>
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+<body class="wy-body-for-nav" role="document">
+
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+
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+ <nav data-toggle="wy-nav-shift" class="wy-nav-side">
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+ <a href="index.html" class="fa fa-home"> Apache Tajo</a>
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+ <form id ="rtd-search-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>
+
+ <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
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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</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">Cluster Setup</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/ha_configuration.html">High Availability for TajoMaster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/catalog-site-xml.html">The catalog-site.xml File</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="tsql.html">Tajo Shell (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="tsql/meta_command.html">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/dfs_command.html">Executing HDFS commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/variables.html">Session Variables</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/admin_command.html">Administration Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/intro.html">Introducing to TSQL</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/single_command.html">Executing a single command</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/execute_file.html">Executing Queries from Files</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/background_command.html">Executing as background process</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="time_zone.html">Time Zone</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#server-cluster-time-zone">Server Cluster Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#table-time-zone">Table Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#client-time-zone">Client Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#time-zone-id">Time Zone ID</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#examples-of-time-zone">Examples of Time Zone</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>
+<li class="toctree-l2"><a class="reference internal" href="functions/network_func_and_operators.html">Network 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/table_overview.html">Overview of Tajo Tables</a></li>
+<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>
+<li class="toctree-l2"><a class="reference internal" href="jdbc_driver.html#setting-the-classpath">Setting the CLASSPATH</a></li>
+<li class="toctree-l2"><a class="reference internal" href="jdbc_driver.html#an-example-jdbc-client">An Example JDBC Client</a></li>
+<li class="toctree-l2"><a class="reference internal" href="jdbc_driver.html#faq">FAQ</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 current"><a class="current reference internal" href="">FAQ</a></li>
+</ul>
+
+
+ </div>
+
+ </nav>
+
+ <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
+
+
+ <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="index.html">Apache Tajo</a>
+ </nav>
+
+
+
+ <div class="wy-nav-content">
+ <div class="rst-content">
+ <div role="navigation" aria-label="breadcrumbs navigation">
+ <ul class="wy-breadcrumbs">
+ <li><a href="index.html">Docs</a> »</li>
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+ <li>FAQ</li>
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+
+ <a href="_sources/faq.txt" rel="nofollow"> View page source</a>
+
+ </li>
+ </ul>
+ <hr/>
+</div>
+ <div role="main">
+
+ <div class="section" id="faq">
+<h1>FAQ<a class="headerlink" href="#faq" title="Permalink to this headline">¶</a></h1>
+<div class="admonition-todo admonition" id="index-0">
+<p class="first last admonition-title">Todo</p>
+</div>
+</div>
+
+
+ </div>
+ <footer>
+
+ <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+
+
+ <a href="tajo_client_api.html" class="btn btn-neutral" title="Tajo Client API"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+
+ </div>
+
+
+ <hr/>
+
+ <div role="contentinfo">
+ <p>
+ © Copyright 2014, Apache Tajo Team.
+ </p>
+ </div>
+
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+
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+
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT:'./',
+ VERSION:'0.8.0',
+ COLLAPSE_INDEX:false,
+ FILE_SUFFIX:'.html',
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+ };
+ </script>
+ <script type="text/javascript" src="_static/jquery.js"></script>
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+ jQuery(function () {
+ SphinxRtdTheme.StickyNav.enable();
+ });
+ </script>
+
+
+</body>
+</html>
\ No newline at end of file
Added: tajo/site/docs/0.10.0/functions.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/0.10.0/functions.html?rev=1665114&view=auto
==============================================================================
--- tajo/site/docs/0.10.0/functions.html (added)
+++ tajo/site/docs/0.10.0/functions.html Mon Mar 9 02:35:26 2015
@@ -0,0 +1,254 @@
+
+
+<!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>Functions — 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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+
+ <link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
+
+
+
+ <link rel="top" title="Apache Tajo 0.8.0 documentation" href="index.html"/>
+ <link rel="next" title="Math Functions and Operators" href="functions/math_func_and_operators.html"/>
+ <link rel="prev" title="Time Zone" href="time_zone.html"/>
+
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+</head>
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+ <input type="text" name="q" placeholder="Search docs" />
+ <input type="hidden" name="check_keywords" value="yes" />
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+ </form>
+</div>
+ </div>
+
+ <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
+
+
+ <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</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">Cluster Setup</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/ha_configuration.html">High Availability for TajoMaster</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
+<li class="toctree-l2"><a class="reference internal" href="configuration/catalog-site-xml.html">The catalog-site.xml File</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="tsql.html">Tajo Shell (TSQL)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="tsql/meta_command.html">Meta Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/dfs_command.html">Executing HDFS commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/variables.html">Session Variables</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/admin_command.html">Administration Commands</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/intro.html">Introducing to TSQL</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/single_command.html">Executing a single command</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/execute_file.html">Executing Queries from Files</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tsql/background_command.html">Executing as background process</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="time_zone.html">Time Zone</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#server-cluster-time-zone">Server Cluster Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#table-time-zone">Table Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#client-time-zone">Client Time Zone</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#time-zone-id">Time Zone ID</a></li>
+<li class="toctree-l2"><a class="reference internal" href="time_zone.html#examples-of-time-zone">Examples of Time Zone</a></li>
+</ul>
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