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From hyun...@apache.org
Subject svn commit: r1744805 [6/6] - in /tajo/site/docs/devel: ./ _sources/ _sources/configuration/ _sources/functions/ _sources/storage_plugins/ _static/ backup_and_restore/ configuration/ functions/ index/ partitioning/ sql_language/ storage_plugins/ table_m...
Date Fri, 20 May 2016 22:19:37 GMT
Modified: tajo/site/docs/devel/tsql/admin_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/admin_command.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/admin_command.html (original)
+++ tajo/site/docs/devel/tsql/admin_command.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -85,7 +86,7 @@
 <li class="toctree-l2"><a class="reference internal" href="meta_command.html">Meta Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="dfs_command.html">Executing HDFS commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="variables.html">Session Variables</a></li>
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Administration Commands</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Administration Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="intro.html">Introducing to TSQL</a></li>
 <li class="toctree-l2"><a class="reference internal" href="single_command.html">Executing a single command</a></li>
 <li class="toctree-l2"><a class="reference internal" href="execute_file.html">Executing Queries from Files</a></li>
@@ -228,32 +229,32 @@ usage: admin [options]
 <div class="section" id="basic-usages">
 <h3>Basic usages<a class="headerlink" href="#basic-usages" title="Permalink to this headline">¶</a></h3>
 <p><code class="docutils literal"><span class="pre">-list</span></code> option shows a list of all running queries as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">admin</span> <span class="o">-</span><span class="nb">list</span>
-<span class="n">QueryId</span>              <span class="n">State</span>               <span class="n">StartTime</span>           <span class="n">Query</span>
-<span class="o">--------------------</span> <span class="o">-------------------</span> <span class="o">-------------------</span> <span class="o">-----------------------------</span>
-<span class="n">q_1411357607375_0006</span> <span class="n">QUERY_RUNNING</span>       <span class="mi">2014</span><span class="o">-</span><span class="mi">09</span><span class="o">-</span><span class="mi">23</span> <span class="mi">07</span><span class="p">:</span><span class="mi">19</span><span class="p">:</span><span class="mi">40</span> <span class="n">select</span> <span class="n">count</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">lineitem</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \admin -list
+QueryId              State               StartTime           Query
+-------------------- ------------------- ------------------- -----------------------------
+q_1411357607375_0006 QUERY_RUNNING       2014-09-23 07:19:40 select count(*) from lineitem
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">-desc</span></code> option shows a detailed description of a specified running query as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">admin</span> <span class="o">-</span><span class="n">desc</span> <span class="n">q_1411357607375_0006</span>
-<span class="n">Id</span><span class="p">:</span> <span class="mi">1</span>
-<span class="n">Query</span> <span class="n">Id</span><span class="p">:</span> <span class="n">q_1411357607375_0006</span>
-<span class="n">Started</span> <span class="n">Time</span><span class="p">:</span> <span class="mi">2014</span><span class="o">-</span><span class="mi">09</span><span class="o">-</span><span class="mi">23</span> <span class="mi">07</span><span class="p">:</span><span class="mi">19</span><span class="p">:</span><span class="mi">40</span>
-<span class="n">Query</span> <span class="n">State</span><span class="p">:</span> <span class="n">QUERY_RUNNING</span>
-<span class="n">Execution</span> <span class="n">Time</span><span class="p">:</span> <span class="mf">20.0</span> <span class="n">sec</span>
-<span class="n">Query</span> <span class="n">Progress</span><span class="p">:</span> <span class="mf">0.249</span>
-<span class="n">Query</span> <span class="n">Statement</span><span class="p">:</span>
-<span class="n">select</span> <span class="n">count</span><span class="p">(</span><span class="o">*</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">lineitem</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \admin -desc q_1411357607375_0006
+Id: 1
+Query Id: q_1411357607375_0006
+Started Time: 2014-09-23 07:19:40
+Query State: QUERY_RUNNING
+Execution Time: 20.0 sec
+Query Progress: 0.249
+Query Statement:
+select count(*) from lineitem
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">-kill</span></code> option kills a specified running query as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">admin</span> <span class="o">-</span><span class="n">kill</span> <span class="n">q_1411357607375_0007</span>
-<span class="n">q_1411357607375_0007</span> <span class="ow">is</span> <span class="n">killed</span> <span class="n">successfully</span><span class="o">.</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \admin -kill q_1411357607375_0007
+q_1411357607375_0007 is killed successfully.
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">-showmasters</span></code> option shows a list of all tajo masters as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">admin</span> <span class="o">-</span><span class="n">showmasters</span>
-<span class="n">grtajo01</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \admin -showmasters
+grtajo01
 </pre></div>
 </div>
 </div>

Modified: tajo/site/docs/devel/tsql/background_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/background_command.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/background_command.html (original)
+++ tajo/site/docs/devel/tsql/background_command.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -89,7 +90,7 @@
 <li class="toctree-l2"><a class="reference internal" href="intro.html">Introducing to TSQL</a></li>
 <li class="toctree-l2"><a class="reference internal" href="single_command.html">Executing a single command</a></li>
 <li class="toctree-l2"><a class="reference internal" href="execute_file.html">Executing Queries from Files</a></li>
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Executing as background process</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Executing as background process</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../sql_language.html">SQL Language</a><ul>

Modified: tajo/site/docs/devel/tsql/dfs_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/dfs_command.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/dfs_command.html (original)
+++ tajo/site/docs/devel/tsql/dfs_command.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -83,7 +84,7 @@
 </li>
 <li class="toctree-l1 current"><a class="reference internal" href="../tsql.html">Tajo Shell (TSQL)</a><ul class="current">
 <li class="toctree-l2"><a class="reference internal" href="meta_command.html">Meta Commands</a></li>
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Executing HDFS commands</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Executing HDFS commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="variables.html">Session Variables</a></li>
 <li class="toctree-l2"><a class="reference internal" href="admin_command.html">Administration Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="intro.html">Introducing to TSQL</a></li>

Modified: tajo/site/docs/devel/tsql/execute_file.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/execute_file.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/execute_file.html (original)
+++ tajo/site/docs/devel/tsql/execute_file.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -88,7 +89,7 @@
 <li class="toctree-l2"><a class="reference internal" href="admin_command.html">Administration Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="intro.html">Introducing to TSQL</a></li>
 <li class="toctree-l2"><a class="reference internal" href="single_command.html">Executing a single command</a></li>
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Executing Queries from Files</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Executing Queries from Files</a></li>
 <li class="toctree-l2"><a class="reference internal" href="background_command.html">Executing as background process</a></li>
 </ul>
 </li>

Modified: tajo/site/docs/devel/tsql/intro.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/intro.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/intro.html (original)
+++ tajo/site/docs/devel/tsql/intro.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -86,7 +87,7 @@
 <li class="toctree-l2"><a class="reference internal" href="dfs_command.html">Executing HDFS commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="variables.html">Session Variables</a></li>
 <li class="toctree-l2"><a class="reference internal" href="admin_command.html">Administration Commands</a></li>
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Introducing to TSQL</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Introducing to TSQL</a></li>
 <li class="toctree-l2"><a class="reference internal" href="single_command.html">Executing a single command</a></li>
 <li class="toctree-l2"><a class="reference internal" href="execute_file.html">Executing Queries from Files</a></li>
 <li class="toctree-l2"><a class="reference internal" href="background_command.html">Executing as background process</a></li>
@@ -231,15 +232,15 @@
 <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-default"><div class="highlight"><pre><span class="nb">bin</span><span class="o">/</span><span class="n">tsql</span>
+<div class="highlight-python"><div class="highlight"><pre>bin/tsql
 
-<span class="n">default</span><span class="o">&gt;</span>
+default&gt;
 </pre></div>
 </div>
 <p>If you want to connect a specified TajoMaster, you should use &#8216;-h&#8217; and (or) &#8216;p&#8217; options as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="nb">bin</span><span class="o">/</span><span class="n">tsql</span> <span class="o">-</span><span class="n">h</span> <span class="n">localhost</span> <span class="o">-</span><span class="n">p</span> <span class="mi">9004</span>
+<div class="highlight-python"><div class="highlight"><pre>bin/tsql -h localhost -p 9004
 
-<span class="n">default</span><span class="o">&gt;</span>
+default&gt;
 </pre></div>
 </div>
 <p>The prompt indicates the current database.</p>

Modified: tajo/site/docs/devel/tsql/meta_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/meta_command.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/meta_command.html (original)
+++ tajo/site/docs/devel/tsql/meta_command.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -82,7 +83,7 @@
 </ul>
 </li>
 <li class="toctree-l1 current"><a class="reference internal" href="../tsql.html">Tajo Shell (TSQL)</a><ul class="current">
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Meta Commands</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Meta Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="dfs_command.html">Executing HDFS commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="variables.html">Session Variables</a></li>
 <li class="toctree-l2"><a class="reference internal" href="admin_command.html">Administration Commands</a></li>
@@ -213,7 +214,7 @@
 <h1>Meta Commands<a class="headerlink" href="#meta-commands" title="Permalink to this headline">¶</a></h1>
 <p>In tsql, any command that begins with an unquoted backslash (&#8216;\&#8217;) 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-default"><div class="highlight"><pre>default&gt; \?
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \?
 
 
 General
@@ -257,43 +258,43 @@ Documentations
 <div class="section" id="basic-usages">
 <h2>Basic usages<a class="headerlink" href="#basic-usages" title="Permalink to this headline">¶</a></h2>
 <p><code class="docutils literal"><span class="pre">\l</span></code> command shows a list of all databases as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">l</span>
-<span class="n">default</span>
-<span class="n">tpch</span>
-<span class="n">work1</span>
-<span class="n">default</span><span class="o">&gt;</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \l
+default
+tpch
+work1
+default&gt;
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">\d</span></code> command shows a list of tables in the current database as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">d</span>
-<span class="n">customer</span>
-<span class="n">lineitem</span>
-<span class="n">nation</span>
-<span class="n">orders</span>
-<span class="n">part</span>
-<span class="n">partsupp</span>
-<span class="n">region</span>
-<span class="n">supplier</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \d
+customer
+lineitem
+nation
+orders
+part
+partsupp
+region
+supplier
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">\d</span> <span class="pre">[table</span> <span class="pre">name]</span></code> command also shows a table description as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">d</span> <span class="n">orders</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \d orders
 
-<span class="n">table</span> <span class="n">name</span><span class="p">:</span> <span class="n">orders</span>
-<span class="n">table</span> <span class="n">path</span><span class="p">:</span> <span class="n">hdfs</span><span class="p">:</span><span class="o">/</span><span class="n">xxx</span><span class="o">/</span><span class="n">xxx</span><span class="o">/</span><span class="n">tpch</span><span class="o">/</span><span class="n">orders</span>
-<span class="n">store</span> <span class="nb">type</span><span class="p">:</span> <span class="n">TEXT</span>
-<span class="n">number</span> <span class="n">of</span> <span class="n">rows</span><span class="p">:</span> <span class="mi">0</span>
-<span class="n">volume</span> <span class="p">(</span><span class="nb">bytes</span><span class="p">):</span> <span class="mf">172.0</span> <span class="n">MB</span>
-<span class="n">schema</span><span class="p">:</span>
-<span class="n">o_orderkey</span>      <span class="n">INT8</span>
-<span class="n">o_custkey</span>       <span class="n">INT8</span>
-<span class="n">o_orderstatus</span>   <span class="n">TEXT</span>
-<span class="n">o_totalprice</span>    <span class="n">FLOAT8</span>
-<span class="n">o_orderdate</span>     <span class="n">TEXT</span>
-<span class="n">o_orderpriority</span> <span class="n">TEXT</span>
-<span class="n">o_clerk</span> <span class="n">TEXT</span>
-<span class="n">o_shippriority</span>  <span class="n">INT4</span>
-<span class="n">o_comment</span>       <span class="n">TEXT</span>
+table name: orders
+table path: hdfs:/xxx/xxx/tpch/orders
+store type: TEXT
+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>
 <p>The prompt <code class="docutils literal"><span class="pre">default&gt;</span></code> indicates the current database. Basically, all SQL statements and meta commands work in the current database. Also, you can change the current database with <code class="docutils literal"><span class="pre">\c</span></code> command.</p>
@@ -303,47 +304,47 @@ work1&gt;
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">\df</span></code> command shows a list of all built-in functions as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">df</span>
- <span class="n">Name</span>            <span class="o">|</span> <span class="n">Result</span> <span class="nb">type</span>     <span class="o">|</span> <span class="n">Argument</span> <span class="n">types</span>        <span class="o">|</span> <span class="n">Description</span>                                   <span class="o">|</span> <span class="n">Type</span>
-<span class="o">-----------------+-----------------+-----------------------+-----------------------------------------------+-----------</span>
- <span class="nb">abs</span>             <span class="o">|</span> <span class="n">INT4</span>            <span class="o">|</span> <span class="n">INT4</span>                  <span class="o">|</span> <span class="n">Absolute</span> <span class="n">value</span>                                <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">abs</span>             <span class="o">|</span> <span class="n">INT8</span>            <span class="o">|</span> <span class="n">INT8</span>                  <span class="o">|</span> <span class="n">Absolute</span> <span class="n">value</span>                                <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">abs</span>             <span class="o">|</span> <span class="n">FLOAT4</span>          <span class="o">|</span> <span class="n">FLOAT4</span>                <span class="o">|</span> <span class="n">Absolute</span> <span class="n">value</span>                                <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">abs</span>             <span class="o">|</span> <span class="n">FLOAT8</span>          <span class="o">|</span> <span class="n">FLOAT8</span>                <span class="o">|</span> <span class="n">Absolute</span> <span class="n">value</span>                                <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="n">acos</span>            <span class="o">|</span> <span class="n">FLOAT8</span>          <span class="o">|</span> <span class="n">FLOAT4</span>                <span class="o">|</span> <span class="n">Inverse</span> <span class="n">cosine</span><span class="o">.</span>                               <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="n">acos</span>            <span class="o">|</span> <span class="n">FLOAT8</span>          <span class="o">|</span> <span class="n">FLOAT8</span>                <span class="o">|</span> <span class="n">Inverse</span> <span class="n">cosine</span><span class="o">.</span>                               <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="n">utc_usec_to</span>     <span class="o">|</span> <span class="n">INT8</span>            <span class="o">|</span> <span class="n">TEXT</span><span class="p">,</span><span class="n">INT8</span>             <span class="o">|</span> <span class="n">Extract</span> <span class="n">field</span> <span class="kn">from</span> <span class="nn">time</span>                       <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="n">utc_usec_to</span>     <span class="o">|</span> <span class="n">INT8</span>            <span class="o">|</span> <span class="n">TEXT</span><span class="p">,</span><span class="n">INT8</span><span class="p">,</span><span class="n">INT4</span>        <span class="o">|</span> <span class="n">Extract</span> <span class="n">field</span> <span class="kn">from</span> <span class="nn">time</span>                       <span class="o">|</span> <span class="n">GENERAL</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \df
+ Name            | Result type     | Argument types        | Description                                   | Type
+-----------------+-----------------+-----------------------+-----------------------------------------------+-----------
+ abs             | INT4            | INT4                  | Absolute value                                | GENERAL
+ abs             | INT8            | INT8                  | Absolute value                                | GENERAL
+ abs             | FLOAT4          | FLOAT4                | Absolute value                                | GENERAL
+ abs             | FLOAT8          | FLOAT8                | Absolute value                                | GENERAL
+ acos            | FLOAT8          | FLOAT4                | Inverse cosine.                               | GENERAL
+ acos            | FLOAT8          | FLOAT8                | Inverse cosine.                               | GENERAL
+ utc_usec_to     | INT8            | TEXT,INT8             | Extract field from time                       | GENERAL
+ utc_usec_to     | INT8            | TEXT,INT8,INT4        | Extract field from time                       | GENERAL
 
-<span class="p">(</span><span class="mi">181</span><span class="p">)</span> <span class="n">rows</span>
+(181) rows
 
-<span class="n">For</span> <span class="n">Reference</span><span class="p">,</span> <span class="n">many</span> <span class="n">details</span> <span class="n">have</span> <span class="n">been</span> <span class="n">omitted</span> <span class="ow">in</span> <span class="n">order</span> <span class="n">to</span> <span class="n">present</span> <span class="n">a</span> <span class="n">clear</span> <span class="n">picture</span> <span class="n">of</span> <span class="n">the</span> <span class="n">process</span><span class="o">.</span>
+For Reference, many details have been omitted in order to present a clear picture of the process.
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">\df</span> <span class="pre">[function</span> <span class="pre">name]</span></code> command also shows a function description as follows:</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="n">df</span> <span class="nb">round</span><span class="p">;</span>
- <span class="n">Name</span>            <span class="o">|</span> <span class="n">Result</span> <span class="nb">type</span>     <span class="o">|</span> <span class="n">Argument</span> <span class="n">types</span>        <span class="o">|</span> <span class="n">Description</span>                                   <span class="o">|</span> <span class="n">Type</span>
-<span class="o">-----------------+-----------------+-----------------------+-----------------------------------------------+-----------</span>
- <span class="nb">round</span>           <span class="o">|</span> <span class="n">INT8</span>            <span class="o">|</span> <span class="n">FLOAT4</span>                <span class="o">|</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">nearest</span> <span class="n">integer</span><span class="o">.</span>                     <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">round</span>           <span class="o">|</span> <span class="n">INT8</span>            <span class="o">|</span> <span class="n">FLOAT8</span>                <span class="o">|</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">nearest</span> <span class="n">integer</span><span class="o">.</span>                     <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">round</span>           <span class="o">|</span> <span class="n">INT8</span>            <span class="o">|</span> <span class="n">INT4</span>                  <span class="o">|</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">nearest</span> <span class="n">integer</span><span class="o">.</span>                     <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">round</span>           <span class="o">|</span> <span class="n">INT8</span>            <span class="o">|</span> <span class="n">INT8</span>                  <span class="o">|</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">nearest</span> <span class="n">integer</span><span class="o">.</span>                     <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">round</span>           <span class="o">|</span> <span class="n">FLOAT8</span>          <span class="o">|</span> <span class="n">FLOAT8</span><span class="p">,</span><span class="n">INT4</span>           <span class="o">|</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">s</span> <span class="n">decimalN</span> <span class="n">places</span><span class="o">.</span>                   <span class="o">|</span> <span class="n">GENERAL</span>
- <span class="nb">round</span>           <span class="o">|</span> <span class="n">FLOAT8</span>          <span class="o">|</span> <span class="n">INT8</span><span class="p">,</span><span class="n">INT4</span>             <span class="o">|</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">s</span> <span class="n">decimalN</span> <span class="n">places</span><span class="o">.</span>                   <span class="o">|</span> <span class="n">GENERAL</span>
-
-<span class="p">(</span><span class="mi">6</span><span class="p">)</span> <span class="n">rows</span>
-
-<span class="n">Function</span><span class="p">:</span>    <span class="n">INT8</span> <span class="nb">round</span><span class="p">(</span><span class="n">float4</span><span class="p">)</span>
-<span class="n">Description</span><span class="p">:</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">nearest</span> <span class="n">integer</span><span class="o">.</span>
-<span class="n">Example</span><span class="p">:</span>
-<span class="o">&gt;</span> <span class="n">SELECT</span> <span class="nb">round</span><span class="p">(</span><span class="mf">42.4</span><span class="p">)</span>
-<span class="mi">42</span>
-
-<span class="n">Function</span><span class="p">:</span>    <span class="n">FLOAT8</span> <span class="nb">round</span><span class="p">(</span><span class="n">float8</span><span class="p">,</span><span class="n">int4</span><span class="p">)</span>
-<span class="n">Description</span><span class="p">:</span> <span class="n">Round</span> <span class="n">to</span> <span class="n">s</span> <span class="n">decimalN</span> <span class="n">places</span><span class="o">.</span>
-<span class="n">Example</span><span class="p">:</span>
-<span class="o">&gt;</span> <span class="n">SELECT</span> <span class="nb">round</span><span class="p">(</span><span class="mf">42.4382</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
-<span class="mf">42.44</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \df round;
+ Name            | Result type     | Argument types        | Description                                   | Type
+-----------------+-----------------+-----------------------+-----------------------------------------------+-----------
+ round           | INT8            | FLOAT4                | Round to nearest integer.                     | GENERAL
+ round           | INT8            | FLOAT8                | Round to nearest integer.                     | GENERAL
+ round           | INT8            | INT4                  | Round to nearest integer.                     | GENERAL
+ round           | INT8            | INT8                  | Round to nearest integer.                     | GENERAL
+ round           | FLOAT8          | FLOAT8,INT4           | Round to s decimalN places.                   | GENERAL
+ round           | FLOAT8          | INT8,INT4             | Round to s decimalN places.                   | GENERAL
+
+(6) rows
+
+Function:    INT8 round(float4)
+Description: Round to nearest integer.
+Example:
+&gt; SELECT round(42.4)
+42
+
+Function:    FLOAT8 round(float8,int4)
+Description: Round to s decimalN places.
+Example:
+&gt; SELECT round(42.4382, 2)
+42.44
 </pre></div>
 </div>
 </div>

Modified: tajo/site/docs/devel/tsql/single_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/single_command.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/single_command.html (original)
+++ tajo/site/docs/devel/tsql/single_command.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -87,7 +88,7 @@
 <li class="toctree-l2"><a class="reference internal" href="variables.html">Session Variables</a></li>
 <li class="toctree-l2"><a class="reference internal" href="admin_command.html">Administration Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="intro.html">Introducing to TSQL</a></li>
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Executing a single command</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Executing a single command</a></li>
 <li class="toctree-l2"><a class="reference internal" href="execute_file.html">Executing Queries from Files</a></li>
 <li class="toctree-l2"><a class="reference internal" href="background_command.html">Executing as background process</a></li>
 </ul>

Modified: tajo/site/docs/devel/tsql/variables.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/devel/tsql/variables.html?rev=1744805&r1=1744804&r2=1744805&view=diff
==============================================================================
--- tajo/site/docs/devel/tsql/variables.html (original)
+++ tajo/site/docs/devel/tsql/variables.html Fri May 20 22:19:36 2016
@@ -74,6 +74,7 @@
 <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/pullserver_configuration.html">Pull Server 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/service_config_defaults.html">Cluster Service Configuration Defaults</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../configuration/tajo-site-xml.html">The tajo-site.xml File</a></li>
@@ -84,7 +85,7 @@
 <li class="toctree-l1 current"><a class="reference internal" href="../tsql.html">Tajo Shell (TSQL)</a><ul class="current">
 <li class="toctree-l2"><a class="reference internal" href="meta_command.html">Meta Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="dfs_command.html">Executing HDFS commands</a></li>
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Session Variables</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">Session Variables</a></li>
 <li class="toctree-l2"><a class="reference internal" href="admin_command.html">Administration Commands</a></li>
 <li class="toctree-l2"><a class="reference internal" href="intro.html">Introducing to TSQL</a></li>
 <li class="toctree-l2"><a class="reference internal" href="single_command.html">Executing a single command</a></li>
@@ -215,22 +216,22 @@
 <p>For the sake of more convenient user configuration, Tajo provides <cite>session variables</cite>.
 With session variables, different configurations are allowed for each session.</p>
 <p><code class="docutils literal"><span class="pre">tsql</span></code> provides the meta command <code class="docutils literal"><span class="pre">\set</span></code> to manipulate session variables. Just <code class="docutils literal"><span class="pre">\set</span></code> command shows all session variables.</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="nb">set</span>
-<span class="s">&#39;name1&#39;</span><span class="o">=</span><span class="s">&#39;val1&#39;</span>
-<span class="s">&#39;name2&#39;</span><span class="o">=</span><span class="s">&#39;val2&#39;</span>
-<span class="s">&#39;name3&#39;</span><span class="o">=</span><span class="s">&#39;val3&#39;</span>
-     <span class="o">...</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \set
+&#39;name1&#39;=&#39;val1&#39;
+&#39;name2&#39;=&#39;val2&#39;
+&#39;name3&#39;=&#39;val3&#39;
+     ...
 </pre></div>
 </div>
 <p><code class="docutils literal"><span class="pre">\set</span> <span class="pre">key</span> <span class="pre">val</span></code> will set the session variable named <em>key</em> with the value <em>val</em>.</p>
-<div class="highlight-default"><div class="highlight"><pre><span class="n">default</span><span class="o">&gt;</span> \<span class="nb">set</span>
-<span class="s">&#39;CURRENT_DATABASE&#39;</span><span class="o">=</span><span class="s">&#39;default&#39;</span>
+<div class="highlight-python"><div class="highlight"><pre>default&gt; \set
+&#39;CURRENT_DATABASE&#39;=&#39;default&#39;
 
-<span class="n">default</span><span class="o">&gt;</span> \<span class="nb">set</span> <span class="n">key1</span> <span class="n">val1</span>
+default&gt; \set key1 val1
 
-<span class="n">default</span><span class="o">&gt;</span> \<span class="nb">set</span>
-<span class="s">&#39;CURRENT_DATABASE&#39;</span><span class="o">=</span><span class="s">&#39;default&#39;</span>
-<span class="s">&#39;key1&#39;</span><span class="o">=</span><span class="s">&#39;val1&#39;</span>
+default&gt; \set
+&#39;CURRENT_DATABASE&#39;=&#39;default&#39;
+&#39;key1&#39;=&#39;val1&#39;
 </pre></div>
 </div>
 <p>Also, <code class="docutils literal"><span class="pre">\unset</span> <span class="pre">key</span></code> will unset the session variable named <em>key</em>.</p>
@@ -243,7 +244,7 @@ With session variables, different config
 <p>A threshold for non-cross joins. When a non-cross join query is executed with the broadcast join, the whole size of broadcasted tables won&#8217;t exceed this threshold.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-broadcast-non-cross-join-threshold-kb"><span class="std std-ref">tajo.dist-query.broadcast.non-cross-join.threshold-kb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-broadcast-non-cross-join-threshold-kb"><span>tajo.dist-query.broadcast.non-cross-join.threshold-kb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: KB</li>
 <li>Default value: 5120</li>
@@ -261,7 +262,7 @@ With session variables, different config
 <p>A threshold for cross joins. When a cross join query is executed, the whole size of broadcasted tables won&#8217;t exceed this threshold.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-broadcast-cross-join-threshold-kb"><span class="std std-ref">tajo.dist-query.broadcast.cross-join.threshold-kb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-broadcast-cross-join-threshold-kb"><span>tajo.dist-query.broadcast.cross-join.threshold-kb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: KB</li>
 <li>Default value: 1024</li>
@@ -284,7 +285,7 @@ With session variables, different config
 As a result, it determines the degree of the parallel processing of the join query.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-join-task-volume-mb"><span class="std std-ref">tajo.dist-query.join.task-volume-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-join-task-volume-mb"><span>tajo.dist-query.join.task-volume-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 64</li>
@@ -303,7 +304,7 @@ As a result, it determines the degree of
 this value indicates the output size of each task at the first stage, which determines the number of partitions to be shuffled between two stages.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-join-partition-volume-mb"><span class="std std-ref">tajo.dist-query.join.partition-volume-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-join-partition-volume-mb"><span>tajo.dist-query.join.partition-volume-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 128</li>
@@ -323,7 +324,7 @@ If the input data is smaller than this v
 Otherwise, the sort-merge join is used.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-common-in-memory-hash-threshold-mb"><span class="std std-ref">tajo.executor.join.common.in-memory-hash-threshold-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-common-in-memory-hash-threshold-mb"><span>tajo.executor.join.common.in-memory-hash-threshold-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 64</li>
@@ -349,7 +350,7 @@ If the input data is smaller than this v
 Otherwise, the sort-merge join is used.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-inner-in-memory-hash-threshold-mb"><span class="std std-ref">tajo.executor.join.inner.in-memory-hash-threshold-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-inner-in-memory-hash-threshold-mb"><span>tajo.executor.join.inner.in-memory-hash-threshold-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 64</li>
@@ -375,7 +376,7 @@ If the input data is smaller than this v
 Otherwise, the sort-merge join is used.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-outer-in-memory-hash-threshold-mb"><span class="std std-ref">tajo.executor.join.outer.in-memory-hash-threshold-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-outer-in-memory-hash-threshold-mb"><span>tajo.executor.join.outer.in-memory-hash-threshold-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 64</li>
@@ -399,7 +400,7 @@ This value should be tuned carefully.</p
 <p>The initial size of hash table for in-memory hash join.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-hash-table-size"><span class="std std-ref">tajo.executor.join.hash-table.size</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-join-hash-table-size"><span>tajo.executor.join.hash-table.size</span></a></li>
 <li>Property value: Integer</li>
 <li>Default value: 100000</li>
 <li>Example</li>
@@ -417,7 +418,7 @@ This value should be tuned carefully.</p
 As a result, it determines the degree of the parallel processing of the sort query.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-sort-task-volume-mb"><span class="std std-ref">tajo.dist-query.sort.task-volume-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-sort-task-volume-mb"><span>tajo.dist-query.sort.task-volume-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 64</li>
@@ -435,7 +436,7 @@ As a result, it determines the degree of
 <p>A threshold to choose the sort algorithm. If the input data is larger than this threshold, the external sort algorithm is used.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-external-sort-buffer-mb"><span class="std std-ref">tajo.executor.external-sort.buffer-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-external-sort-buffer-mb"><span>tajo.executor.external-sort.buffer-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 200</li>
@@ -453,7 +454,7 @@ As a result, it determines the degree of
 <p>The initial size of list for in-memory sort.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-sort-list-size"><span class="std std-ref">tajo.executor.sort.list.size</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-sort-list-size"><span>tajo.executor.sort.list.size</span></a></li>
 <li>Property value: Integer</li>
 <li>Default value: 100000</li>
 <li>Example</li>
@@ -471,7 +472,7 @@ As a result, it determines the degree of
 Otherwise, 2-phase aggregation algorithm is used.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-groupby-multi-level-aggr"><span class="std std-ref">tajo.dist-query.groupby.multi-level-aggr</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-groupby-multi-level-aggr"><span>tajo.dist-query.groupby.multi-level-aggr</span></a></li>
 <li>Property value: Boolean</li>
 <li>Default value: true</li>
 <li>Example</li>
@@ -489,7 +490,7 @@ Otherwise, 2-phase aggregation algorithm
 this value indicates the output size of each task at the first stage, which determines the number of partitions to be shuffled between two stages.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-groupby-partition-volume-mb"><span class="std std-ref">tajo.dist-query.groupby.partition-volume-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-groupby-partition-volume-mb"><span>tajo.dist-query.groupby.partition-volume-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 256</li>
@@ -508,7 +509,7 @@ this value indicates the output size of
 As a result, it determines the degree of the parallel processing of the aggregation query.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-groupby-task-volume-mb"><span class="std std-ref">tajo.dist-query.groupby.task-volume-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-groupby-task-volume-mb"><span>tajo.dist-query.groupby.task-volume-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 64</li>
@@ -528,7 +529,7 @@ If the input data is smaller than this v
 Otherwise, the sort-based aggregation is used.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-groupby-in-memory-hash-threshold-mb"><span class="std std-ref">tajo.executor.groupby.in-memory-hash-threshold-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-groupby-in-memory-hash-threshold-mb"><span>tajo.executor.groupby.in-memory-hash-threshold-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 64</li>
@@ -552,7 +553,7 @@ This value should be tuned carefully.</p
 <p>The initial size of hash table for in-memory aggregation.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-aggregate-hash-table-size"><span class="std std-ref">tajo.executor.aggregate.hash-table.size</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-executor-aggregate-hash-table-size"><span>tajo.executor.aggregate.hash-table.size</span></a></li>
 <li>Property value: Integer</li>
 <li>Default value: 10000</li>
 <li>Example</li>
@@ -566,10 +567,10 @@ This value should be tuned carefully.</p
 <code class="descname">TIMEZONE</code></dt>
 <dd></dd></dl>
 
-<p>Refer to <a class="reference internal" href="../time_zone.html"><span class="doc">Time Zone</span></a>.</p>
+<p>Refer to <a class="reference internal" href="../time_zone.html"><em>Time Zone</em></a>.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-timezone"><span class="std std-ref">tajo.timezone</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-timezone"><span>tajo.timezone</span></a></li>
 <li>Property value: Time zone id</li>
 <li>Default value: Default time zone of JVM</li>
 <li>Example</li>
@@ -586,7 +587,7 @@ This value should be tuned carefully.</p
 <p>Date order specification.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-datetime-date-order"><span class="std std-ref">tajo.datetime.date-order</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-datetime-date-order"><span>tajo.datetime.date-order</span></a></li>
 <li>Property value: One of YMD, DMY, MDY.</li>
 <li>Default value: YMD</li>
 <li>Example</li>
@@ -603,7 +604,7 @@ This value should be tuned carefully.</p
 <p>If this value is true, a partitioned table is overwritten even if a subquery leads to no result. Otherwise, the table data will be kept if there is no result.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-partition-overwrite-even-if-no-result"><span class="std std-ref">tajo.partition.overwrite.even-if-no-result</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-partition-overwrite-even-if-no-result"><span>tajo.partition.overwrite.even-if-no-result</span></a></li>
 <li>Property value: Boolean</li>
 <li>Default value: false</li>
 <li>Example</li>
@@ -621,7 +622,7 @@ This value should be tuned carefully.</p
 This value indicates the output size of a task of the former stage, which determines the number of partitions to be shuffled between two stages.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-table-partition-task-volume-mb"><span class="std std-ref">tajo.dist-query.table-partition.task-volume-mb</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-dist-query-table-partition-task-volume-mb"><span>tajo.dist-query.table-partition.task-volume-mb</span></a></li>
 <li>Property value: Integer</li>
 <li>Unit: MB</li>
 <li>Default value: 256</li>
@@ -639,7 +640,7 @@ This value indicates the output size of
 <p>A flag to indicate how to handle the errors caused by invalid arithmetic operations. If true, a running query will be terminated with an overflow or a divide-by-zero.</p>
 <blockquote>
 <div><ul class="simple">
-<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-behavior-arithmetic-abort"><span class="std std-ref">tajo.behavior.arithmetic-abort</span></a></li>
+<li>Configuration name: <a class="reference internal" href="../configuration/tajo-site-xml.html#tajo-behavior-arithmetic-abort"><span>tajo.behavior.arithmetic-abort</span></a></li>
 <li>Property value: Boolean</li>
 <li>Default value: false</li>
 <li>Example</li>



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