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Posted to commits@tajo.apache.org by hy...@apache.org on 2015/06/30 06:16:55 UTC
svn commit: r1688350 [34/34] - in /tajo/site/docs: 0.10.1/ 0.10.1/_sources/
0.10.1/_sources/backup_and_restore/ 0.10.1/_sources/configuration/
0.10.1/_sources/functions/ 0.10.1/_sources/index/
0.10.1/_sources/partitioning/ 0.10.1/_sources/sql_language/...
Modified: tajo/site/docs/current/time_zone.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/time_zone.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/time_zone.html (original)
+++ tajo/site/docs/current/time_zone.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Time Zone — Apache Tajo 0.10.0 documentation</title>
+ <title>Time Zone — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="index.html"/>
<link rel="next" title="Functions" href="functions.html"/>
<link rel="prev" title="Predicates" href="sql_language/predicates.html"/>
@@ -112,6 +112,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="table_management.html">Table Management</a><ul>
@@ -145,11 +146,17 @@
<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="swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -190,7 +197,7 @@
<div class="section" id="time-zone">
<h1>Time Zone<a class="headerlink" href="#time-zone" title="Permalink to this headline">¶</a></h1>
-<p>Time zone affects some data types (e.g., <tt class="docutils literal"><span class="pre">Timestamp</span></tt> and <tt class="docutils literal"><span class="pre">Time</span></tt>) and operations (e.g., <tt class="docutils literal"><span class="pre">to_char</span></tt>). Tables can have different time zones. Internally, Tajo translates all table rows to UTC values and processes them. It becomes easier for Tajo to handle multiple different time zones.</p>
+<p>Time zone affects some data types (e.g., <code class="docutils literal"><span class="pre">Timestamp</span></code> and <code class="docutils literal"><span class="pre">Time</span></code>) and operations (e.g., <code class="docutils literal"><span class="pre">to_char</span></code>). Tables can have different time zones. Internally, Tajo translates all table rows to UTC values and processes them. It becomes easier for Tajo to handle multiple different time zones.</p>
<p>In Tajo, there are some time zong settings.</p>
<div class="section" id="server-cluster-time-zone">
<h2>Server Cluster Time Zone<a class="headerlink" href="#server-cluster-time-zone" title="Permalink to this headline">¶</a></h2>
@@ -204,8 +211,8 @@
</div>
<div class="section" id="table-time-zone">
<h2>Table Time Zone<a class="headerlink" href="#table-time-zone" title="Permalink to this headline">¶</a></h2>
-<p>In Tajo, a table property <tt class="docutils literal"><span class="pre">timezone</span></tt> allows users to specify a time zone that the table uses for reading or writing.
-When each table row are read or written, <tt class="docutils literal"><span class="pre">`timestamp`</span></tt> and <tt class="docutils literal"><span class="pre">`time`</span></tt> column values are adjusted by a given time zone if it is set.</p>
+<p>In Tajo, a table property <code class="docutils literal"><span class="pre">timezone</span></code> allows users to specify a time zone that the table uses for reading or writing.
+When each table row are read or written, <code class="docutils literal"><span class="pre">`timestamp`</span></code> and <code class="docutils literal"><span class="pre">`time`</span></code> column values are adjusted by a given time zone if it is set.</p>
<p>You can specify a table time zone as follows:</p>
<div class="highlight-sql"><div class="highlight"><pre><span class="k">CREATE</span> <span class="k">EXTERNAL</span> <span class="k">TABLE</span> <span class="n">table1</span> <span class="p">(</span>
<span class="n">t_timestamp</span> <span class="k">TIMESTAMP</span><span class="p">,</span>
@@ -217,13 +224,13 @@ When each table row are read or written,
</div>
<div class="section" id="client-time-zone">
<h2>Client Time Zone<a class="headerlink" href="#client-time-zone" title="Permalink to this headline">¶</a></h2>
-<p>Each client has its own time zone setting. It translates retrieved timestamp and time values by time zone. In order to set client time zone, you should set the session variable <tt class="docutils literal"><span class="pre">TIMEZONE</span></tt>. There are some ways to set this session variable.</p>
-<p>In <tt class="docutils literal"><span class="pre">tsql</span></tt>, you can use <tt class="docutils literal"><span class="pre">\set</span> <span class="pre">timezone</span></tt> meta command as follows:</p>
+<p>Each client has its own time zone setting. It translates retrieved timestamp and time values by time zone. In order to set client time zone, you should set the session variable <code class="docutils literal"><span class="pre">TIMEZONE</span></code>. There are some ways to set this session variable.</p>
+<p>In <code class="docutils literal"><span class="pre">tsql</span></code>, you can use <code class="docutils literal"><span class="pre">\set</span> <span class="pre">timezone</span></code> meta command as follows:</p>
<p><strong>tsql</strong></p>
<div class="highlight-sh"><div class="highlight"><pre>default> <span class="se">\s</span>et timezone GMT+9
</pre></div>
</div>
-<p>The following ways use SQL statements. So, this way is available in <tt class="docutils literal"><span class="pre">tsql</span></tt>, JDBC, and Tajo Java API.</p>
+<p>The following ways use SQL statements. So, this way is available in <code class="docutils literal"><span class="pre">tsql</span></code>, JDBC, and Tajo Java API.</p>
<p><strong>SQL</strong></p>
<div class="highlight-sql"><div class="highlight"><pre><span class="k">SET</span> <span class="n">TIME</span> <span class="k">ZONE</span> <span class="s1">'GMT+9'</span><span class="p">;</span>
@@ -247,20 +254,20 @@ When each table row are read or written,
</div>
<div class="section" id="examples-of-time-zone">
<h2>Examples of Time Zone<a class="headerlink" href="#examples-of-time-zone" title="Permalink to this headline">¶</a></h2>
-<p>For example, consider that there is a list of delimited text lines where each rows are written with <tt class="docutils literal"><span class="pre">Asia/Seoul</span></tt> time zone (i.e., GMT + 9).</p>
+<p>For example, consider that there is a list of delimited text lines where each rows are written with <code class="docutils literal"><span class="pre">Asia/Seoul</span></code> time zone (i.e., GMT + 9).</p>
<div class="highlight-text"><div class="highlight"><pre>1980-4-1 01:50:30.010|1980-04-01
80/4/1 1:50:30 AM|80/4/1
1980 April 1 1:50:30|1980-04-01
</pre></div>
</div>
-<p>In order to register the table, we should put a table property <tt class="docutils literal"><span class="pre">'timezone'='Asia/Seoul'</span></tt> in <tt class="docutils literal"><span class="pre">CREATE</span> <span class="pre">TABLE</span></tt> statement as follows:</p>
+<p>In order to register the table, we should put a table property <code class="docutils literal"><span class="pre">'timezone'='Asia/Seoul'</span></code> in <code class="docutils literal"><span class="pre">CREATE</span> <span class="pre">TABLE</span></code> statement as follows:</p>
<div class="highlight-sql"><div class="highlight"><pre><span class="k">CREATE</span> <span class="k">EXTERNAL</span> <span class="k">TABLE</span> <span class="n">table1</span> <span class="p">(</span>
<span class="n">t_timestamp</span> <span class="k">TIMESTAMP</span><span class="p">,</span>
<span class="n">t_date</span> <span class="nb">DATE</span>
<span class="p">)</span> <span class="k">USING</span> <span class="nb">TEXT</span> <span class="k">WITH</span><span class="p">(</span><span class="s1">'text.delimiter'</span><span class="o">=</span><span class="s1">'|'</span><span class="p">,</span> <span class="s1">'timezone'</span><span class="o">=</span><span class="s1">'ASIA/Seoul'</span><span class="p">)</span> <span class="k">LOCATION</span> <span class="s1">'/path-to-table/'</span>
</pre></div>
</div>
-<p>By default, <tt class="docutils literal"><span class="pre">tsql</span></tt> and <tt class="docutils literal"><span class="pre">TajoClient</span></tt> API use UTC time zone. So, timestamp values in the result are adjusted by the time zone offset. But, date is not adjusted because date type does not consider time zone.</p>
+<p>By default, <code class="docutils literal"><span class="pre">tsql</span></code> and <code class="docutils literal"><span class="pre">TajoClient</span></code> API use UTC time zone. So, timestamp values in the result are adjusted by the time zone offset. But, date is not adjusted because date type does not consider time zone.</p>
<div class="highlight-sql"><div class="highlight"><pre><span class="k">default</span><span class="o">></span> <span class="k">SELECT</span> <span class="o">*</span> <span class="k">FROM</span> <span class="n">table1</span>
<span class="n">t_timestamp</span><span class="p">,</span> <span class="n">t_date</span>
<span class="c1">----------------------------------</span>
@@ -320,7 +327,7 @@ When each table row are read or written,
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'./',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql.html (original)
+++ tajo/site/docs/current/tsql.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Tajo Shell (TSQL) — Apache Tajo 0.10.0 documentation</title>
+ <title>Tajo Shell (TSQL) — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="index.html"/>
<link rel="next" title="Meta Commands" href="tsql/meta_command.html"/>
<link rel="prev" title="The catalog-site.xml File" href="configuration/catalog-site-xml.html"/>
@@ -112,6 +112,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="table_management.html">Table Management</a><ul>
@@ -145,11 +146,17 @@
<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="swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -243,7 +250,7 @@
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'./',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/admin_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/admin_command.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/admin_command.html (original)
+++ tajo/site/docs/current/tsql/admin_command.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Administration Commands — Apache Tajo 0.10.0 documentation</title>
+ <title>Administration Commands — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="Introducing to TSQL" href="intro.html"/>
<link rel="prev" title="Session Variables" href="variables.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -209,14 +216,14 @@ usage: admin [options]
</div>
<div class="section" id="basic-usages">
<h3>Basic usages<a class="headerlink" href="#basic-usages" title="Permalink to this headline">¶</a></h3>
-<p><tt class="docutils literal"><span class="pre">-list</span></tt> option shows a list of all running queries as follows:</p>
+<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-python"><div class="highlight"><pre>default> \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><tt class="docutils literal"><span class="pre">-desc</span></tt> option shows a detailed description of a specified running query as follows:</p>
+<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-python"><div class="highlight"><pre>default> \admin -desc q_1411357607375_0006
Id: 1
Query Id: q_1411357607375_0006
@@ -228,12 +235,12 @@ Query Statement:
select count(*) from lineitem
</pre></div>
</div>
-<p><tt class="docutils literal"><span class="pre">-kill</span></tt> option kills a specified running query as follows:</p>
+<p><code class="docutils literal"><span class="pre">-kill</span></code> option kills a specified running query as follows:</p>
<div class="highlight-python"><div class="highlight"><pre>default> \admin -kill q_1411357607375_0007
q_1411357607375_0007 is killed successfully.
</pre></div>
</div>
-<p><tt class="docutils literal"><span class="pre">-showmasters</span></tt> option shows a list of all tajo masters as follows:</p>
+<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-python"><div class="highlight"><pre>default> \admin -showmasters
grtajo01
</pre></div>
@@ -280,7 +287,7 @@ grtajo01
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/background_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/background_command.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/background_command.html (original)
+++ tajo/site/docs/current/tsql/background_command.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Executing as background process — Apache Tajo 0.10.0 documentation</title>
+ <title>Executing as background process — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="SQL Language" href="../sql_language.html"/>
<link rel="prev" title="Executing Queries from Files" href="execute_file.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -254,7 +261,7 @@ $
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/dfs_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/dfs_command.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/dfs_command.html (original)
+++ tajo/site/docs/current/tsql/dfs_command.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Executing HDFS commands — Apache Tajo 0.10.0 documentation</title>
+ <title>Executing HDFS commands — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="Session Variables" href="variables.html"/>
<link rel="prev" title="Meta Commands" href="meta_command.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -193,7 +200,7 @@
<div class="section" id="executing-hdfs-commands">
<h1>Executing HDFS commands<a class="headerlink" href="#executing-hdfs-commands" title="Permalink to this headline">¶</a></h1>
-<p>You can run the hadoop dfs command (FsShell) within tsql. <tt class="docutils literal"><span class="pre">\dfs</span></tt> command provides a shortcut to the hadoop dfs commands. If you want to use this command, just specify FsShell arguments and add the semicolon at the end as follows:</p>
+<p>You can run the hadoop dfs command (FsShell) within tsql. <code class="docutils literal"><span class="pre">\dfs</span></code> command provides a shortcut to the hadoop dfs commands. If you want to use this command, just specify FsShell arguments and add the semicolon at the end as follows:</p>
<div class="highlight-sql"><div class="highlight"><pre>default> \dfs -ls /
Found 3 items
drwxr-xr-x - tajo supergroup 0 2014-08-14 04:04 /tajo
@@ -254,7 +261,7 @@ drwxr-xr-x - tajo supergroup
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/execute_file.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/execute_file.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/execute_file.html (original)
+++ tajo/site/docs/current/tsql/execute_file.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Executing Queries from Files — Apache Tajo 0.10.0 documentation</title>
+ <title>Executing Queries from Files — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="Executing as background process" href="background_command.html"/>
<link rel="prev" title="Executing a single command" href="single_command.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -195,7 +202,7 @@
<h1>Executing Queries from Files<a class="headerlink" href="#executing-queries-from-files" title="Permalink to this headline">¶</a></h1>
<div class="section" id="basic-usages">
<h2>Basic usages<a class="headerlink" href="#basic-usages" title="Permalink to this headline">¶</a></h2>
-<p><tt class="docutils literal"><span class="pre">-f</span></tt> command allows tsql to execute more than one SQL statements stored in a text file as follows:</p>
+<p><code class="docutils literal"><span class="pre">-f</span></code> command allows tsql to execute more than one SQL statements stored in a text file as follows:</p>
<div class="highlight-sql"><div class="highlight"><pre>$ cat aggregation.sql
select count(*) from table1;
select sum(score) from table1;
@@ -280,7 +287,7 @@ Progress: 100%, response time: 0.331 sec
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/intro.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/intro.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/intro.html (original)
+++ tajo/site/docs/current/tsql/intro.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Introducing to TSQL — Apache Tajo 0.10.0 documentation</title>
+ <title>Introducing to TSQL — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="Executing a single command" href="single_command.html"/>
<link rel="prev" title="Administration Commands" href="admin_command.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -198,16 +205,16 @@
<div class="highlight-bash"><div class="highlight"><pre>bin/tsql <span class="o">[</span>options<span class="o">]</span> <span class="o">[</span>database name<span class="o">]</span>
</pre></div>
</div>
-<p>If a <em>database_name</em> is given, tsql connects to the database at startup time. Otherwise, tsql connects to <tt class="docutils literal"><span class="pre">default</span></tt> database.</p>
+<p>If a <em>database_name</em> is given, tsql connects to the database at startup time. Otherwise, tsql connects to <code class="docutils literal"><span class="pre">default</span></code> database.</p>
<p>Options</p>
<ul class="simple">
-<li><tt class="docutils literal"><span class="pre">-c</span> <span class="pre">"quoted</span> <span class="pre">sql"</span></tt> : Execute quoted sql statements, and then the shell will exist.</li>
-<li><tt class="docutils literal"><span class="pre">-f</span> <span class="pre">filename</span> <span class="pre">(--file</span> <span class="pre">filename)</span></tt> : Use the file named filename as the source of commands instead of interactive shell.</li>
-<li><tt class="docutils literal"><span class="pre">-h</span> <span class="pre">hostname</span> <span class="pre">(--host</span> <span class="pre">hostname)</span></tt> : Specifies the host name of the machine on which the Tajo master is running.</li>
-<li><tt class="docutils literal"><span class="pre">-p</span> <span class="pre">port</span> <span class="pre">(--port</span> <span class="pre">port)</span></tt> : Specifies the TCP port. If it is not set, the port will be 26002 by default.</li>
-<li><tt class="docutils literal"><span class="pre">-conf</span> <span class="pre">configuration</span> <span class="pre">(--conf</span> <span class="pre">configuration)</span></tt> : Setting Tajo configuration value.</li>
-<li><tt class="docutils literal"><span class="pre">-param</span> <span class="pre">parameter</span> <span class="pre">(--param</span> <span class="pre">parameter)</span></tt> : Use a parameter value in SQL file.</li>
-<li><tt class="docutils literal"><span class="pre">-B</span> <span class="pre">(--background)</span></tt> : Execute as background process.</li>
+<li><code class="docutils literal"><span class="pre">-c</span> <span class="pre">"quoted</span> <span class="pre">sql"</span></code> : Execute quoted sql statements, and then the shell will exist.</li>
+<li><code class="docutils literal"><span class="pre">-f</span> <span class="pre">filename</span> <span class="pre">(--file</span> <span class="pre">filename)</span></code> : Use the file named filename as the source of commands instead of interactive shell.</li>
+<li><code class="docutils literal"><span class="pre">-h</span> <span class="pre">hostname</span> <span class="pre">(--host</span> <span class="pre">hostname)</span></code> : Specifies the host name of the machine on which the Tajo master is running.</li>
+<li><code class="docutils literal"><span class="pre">-p</span> <span class="pre">port</span> <span class="pre">(--port</span> <span class="pre">port)</span></code> : Specifies the TCP port. If it is not set, the port will be 26002 by default.</li>
+<li><code class="docutils literal"><span class="pre">-conf</span> <span class="pre">configuration</span> <span class="pre">(--conf</span> <span class="pre">configuration)</span></code> : Setting Tajo configuration value.</li>
+<li><code class="docutils literal"><span class="pre">-param</span> <span class="pre">parameter</span> <span class="pre">(--param</span> <span class="pre">parameter)</span></code> : Use a parameter value in SQL file.</li>
+<li><code class="docutils literal"><span class="pre">-B</span> <span class="pre">(--background)</span></code> : Execute as background process.</li>
</ul>
</div>
<div class="section" id="entering-tsql-shell">
@@ -266,7 +273,7 @@ default>
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/meta_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/meta_command.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/meta_command.html (original)
+++ tajo/site/docs/current/tsql/meta_command.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Meta Commands — Apache Tajo 0.10.0 documentation</title>
+ <title>Meta Commands — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="Executing HDFS commands" href="dfs_command.html"/>
<link rel="prev" title="Tajo Shell (TSQL)" href="../tsql.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -238,7 +245,7 @@ Documentations
</div>
<div class="section" id="basic-usages">
<h2>Basic usages<a class="headerlink" href="#basic-usages" title="Permalink to this headline">¶</a></h2>
-<p><tt class="docutils literal"><span class="pre">\l</span></tt> command shows a list of all databases as follows:</p>
+<p><code class="docutils literal"><span class="pre">\l</span></code> command shows a list of all databases as follows:</p>
<div class="highlight-python"><div class="highlight"><pre>default> \l
default
tpch
@@ -246,7 +253,7 @@ work1
default>
</pre></div>
</div>
-<p><tt class="docutils literal"><span class="pre">\d</span></tt> command shows a list of tables in the current database as follows:</p>
+<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-python"><div class="highlight"><pre>default> \d
customer
lineitem
@@ -258,7 +265,7 @@ region
supplier
</pre></div>
</div>
-<p><tt class="docutils literal"><span class="pre">\d</span> <span class="pre">[table</span> <span class="pre">name]</span></tt> command also shows a table description as follows:</p>
+<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-python"><div class="highlight"><pre>default> \d orders
table name: orders
@@ -278,13 +285,13 @@ o_shippriority INT4
o_comment TEXT
</pre></div>
</div>
-<p>The prompt <tt class="docutils literal"><span class="pre">default></span></tt> indicates the current database. Basically, all SQL statements and meta commands work in the current database. Also, you can change the current database with <tt class="docutils literal"><span class="pre">\c</span></tt> command.</p>
+<p>The prompt <code class="docutils literal"><span class="pre">default></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>
<div class="highlight-sql"><div class="highlight"><pre>default> \c work1
You are now connected to database "test" as user "hyunsik".
work1>
</pre></div>
</div>
-<p><tt class="docutils literal"><span class="pre">\df</span></tt> command shows a list of all built-in functions as follows:</p>
+<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-python"><div class="highlight"><pre>default> \df
Name | Result type | Argument types | Description | Type
-----------------+-----------------+-----------------------+-----------------------------------------------+-----------
@@ -302,7 +309,7 @@ work1>
For Reference, many details have been omitted in order to present a clear picture of the process.
</pre></div>
</div>
-<p><tt class="docutils literal"><span class="pre">\df</span> <span class="pre">[function</span> <span class="pre">name]</span></tt> command also shows a function description as follows:</p>
+<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-python"><div class="highlight"><pre>default> \df round;
Name | Result type | Argument types | Description | Type
-----------------+-----------------+-----------------------+-----------------------------------------------+-----------
@@ -369,7 +376,7 @@ Example:
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/single_command.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/single_command.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/single_command.html (original)
+++ tajo/site/docs/current/tsql/single_command.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Executing a single command — Apache Tajo 0.10.0 documentation</title>
+ <title>Executing a single command — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="Executing Queries from Files" href="execute_file.html"/>
<link rel="prev" title="Introducing to TSQL" href="intro.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -193,7 +200,7 @@
<div class="section" id="executing-a-single-command">
<h1>Executing a single command<a class="headerlink" href="#executing-a-single-command" title="Permalink to this headline">¶</a></h1>
-<p>You may want to run more queries without entering tsql prompt. Tsql provides the <tt class="docutils literal"><span class="pre">-c</span></tt> argument for above requirement. And Tajo assumes that queries are separated by semicolon as follows:</p>
+<p>You may want to run more queries without entering tsql prompt. Tsql provides the <code class="docutils literal"><span class="pre">-c</span></code> argument for above requirement. And Tajo assumes that queries are separated by semicolon as follows:</p>
<div class="highlight-sql"><div class="highlight"><pre>$ bin/tsql -c "select count(*) from table1; select sum(score) from table1;"
Progress: 0%, response time: 0.217 sec
Progress: 0%, response time: 0.218 sec
@@ -251,7 +258,7 @@ Progress: 100%, response time: 0.345 sec
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
Modified: tajo/site/docs/current/tsql/variables.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/variables.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/tsql/variables.html (original)
+++ tajo/site/docs/current/tsql/variables.html Tue Jun 30 04:16:52 2015
@@ -7,7 +7,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Session Variables — Apache Tajo 0.10.0 documentation</title>
+ <title>Session Variables — Apache Tajo 0.11.0 documentation</title>
@@ -28,7 +28,7 @@
- <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/>
+ <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/>
<link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/>
<link rel="next" title="Administration Commands" href="admin_command.html"/>
<link rel="prev" title="Executing HDFS commands" href="dfs_command.html"/>
@@ -113,6 +113,7 @@
<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>
+<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul>
@@ -146,11 +147,17 @@
<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="../swift_integration.html">OpenStack Swift Integration</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</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>
@@ -194,7 +201,7 @@
<div class="section" id="session-variables">
<h1>Session Variables<a class="headerlink" href="#session-variables" title="Permalink to this headline">¶</a></h1>
<p>Each client connection to TajoMaster creates a unique session, and the client and TajoMaster uses the session until disconnect. A session provides session variables which are used for various configs per session.</p>
-<p><tt class="docutils literal"><span class="pre">tsql</span></tt> provides the meta command <tt class="docutils literal"><span class="pre">\set</span></tt> to manipulate session variables. Just <tt class="docutils literal"><span class="pre">\set</span></tt> command shows all session variables.</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-python"><div class="highlight"><pre>default> \set
'name1'='val1'
'name2'='val2'
@@ -202,7 +209,7 @@
...
</pre></div>
</div>
-<p><tt class="docutils literal"><span class="pre">\set</span> <span class="pre">key</span> <span class="pre">val</span></tt> will set the session variable named <em>key</em> with the value <em>val</em>.</p>
+<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-python"><div class="highlight"><pre>default> \set
'CURRENT_DATABASE'='default'
@@ -213,41 +220,41 @@ default> \set
'key1'='val1'
</pre></div>
</div>
-<p>Also, <tt class="docutils literal"><span class="pre">\unset</span> <span class="pre">key</span></tt> will unset the session variable named <em>key</em>.</p>
+<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>
<p>Now, tajo provides the following session variables.</p>
<ul class="simple">
-<li><tt class="docutils literal"><span class="pre">DIST_QUERY_BROADCAST_JOIN_THRESHOLD</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DIST_QUERY_JOIN_TASK_VOLUME</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DIST_QUERY_SORT_TASK_VOLUME</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_TASK_VOLUME</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DIST_QUERY_JOIN_PARTITION_VOLUME</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_PARTITION_VOLUME</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DIST_QUERY_TABLE_PARTITION_VOLUME</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">EXECUTOR_EXTERNAL_SORT_BUFFER_SIZE</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">EXECUTOR_HASH_JOIN_SIZE_THRESHOLD</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">EXECUTOR_INNER_HASH_JOIN_SIZE_THRESHOLD</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">EXECUTOR_OUTER_HASH_JOIN_SIZE_THRESHOLD</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">EXECUTOR_GROUPBY_INMEMORY_HASH_THRESHOLD</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">MAX_OUTPUT_FILE_SIZE</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CODEGEN</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLIENT_SESSION_EXPIRY_TIME</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLI_MAX_COLUMN</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLI_NULL_CHAR</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLI_PRINT_PAUSE_NUM_RECORDS</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLI_PRINT_PAUSE</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLI_PRINT_ERROR_TRACE</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLI_OUTPUT_FORMATTER_CLASS</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">CLI_ERROR_STOP</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">TIMEZONE</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DATE_ORDER</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">TEXT_NULL</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">DEBUG_ENABLED</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">TEST_BROADCAST_JOIN_ENABLED</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">TEST_JOIN_OPT_ENABLED</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">TEST_FILTER_PUSHDOWN_ENABLED</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">TEST_MIN_TASK_NUM</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">BEHAVIOR_ARITHMETIC_ABORT</span></tt></li>
-<li><tt class="docutils literal"><span class="pre">RESULT_SET_FETCH_ROWNUM</span></tt></li>
+<li><code class="docutils literal"><span class="pre">DIST_QUERY_BROADCAST_JOIN_THRESHOLD</span></code></li>
+<li><code class="docutils literal"><span class="pre">DIST_QUERY_JOIN_TASK_VOLUME</span></code></li>
+<li><code class="docutils literal"><span class="pre">DIST_QUERY_SORT_TASK_VOLUME</span></code></li>
+<li><code class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_TASK_VOLUME</span></code></li>
+<li><code class="docutils literal"><span class="pre">DIST_QUERY_JOIN_PARTITION_VOLUME</span></code></li>
+<li><code class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_PARTITION_VOLUME</span></code></li>
+<li><code class="docutils literal"><span class="pre">DIST_QUERY_TABLE_PARTITION_VOLUME</span></code></li>
+<li><code class="docutils literal"><span class="pre">EXECUTOR_EXTERNAL_SORT_BUFFER_SIZE</span></code></li>
+<li><code class="docutils literal"><span class="pre">EXECUTOR_HASH_JOIN_SIZE_THRESHOLD</span></code></li>
+<li><code class="docutils literal"><span class="pre">EXECUTOR_INNER_HASH_JOIN_SIZE_THRESHOLD</span></code></li>
+<li><code class="docutils literal"><span class="pre">EXECUTOR_OUTER_HASH_JOIN_SIZE_THRESHOLD</span></code></li>
+<li><code class="docutils literal"><span class="pre">EXECUTOR_GROUPBY_INMEMORY_HASH_THRESHOLD</span></code></li>
+<li><code class="docutils literal"><span class="pre">MAX_OUTPUT_FILE_SIZE</span></code></li>
+<li><code class="docutils literal"><span class="pre">CODEGEN</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLIENT_SESSION_EXPIRY_TIME</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLI_MAX_COLUMN</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLI_NULL_CHAR</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLI_PRINT_PAUSE_NUM_RECORDS</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLI_PRINT_PAUSE</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLI_PRINT_ERROR_TRACE</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLI_OUTPUT_FORMATTER_CLASS</span></code></li>
+<li><code class="docutils literal"><span class="pre">CLI_ERROR_STOP</span></code></li>
+<li><code class="docutils literal"><span class="pre">TIMEZONE</span></code></li>
+<li><code class="docutils literal"><span class="pre">DATE_ORDER</span></code></li>
+<li><code class="docutils literal"><span class="pre">TEXT_NULL</span></code></li>
+<li><code class="docutils literal"><span class="pre">DEBUG_ENABLED</span></code></li>
+<li><code class="docutils literal"><span class="pre">TEST_BROADCAST_JOIN_ENABLED</span></code></li>
+<li><code class="docutils literal"><span class="pre">TEST_JOIN_OPT_ENABLED</span></code></li>
+<li><code class="docutils literal"><span class="pre">TEST_FILTER_PUSHDOWN_ENABLED</span></code></li>
+<li><code class="docutils literal"><span class="pre">TEST_MIN_TASK_NUM</span></code></li>
+<li><code class="docutils literal"><span class="pre">BEHAVIOR_ARITHMETIC_ABORT</span></code></li>
+<li><code class="docutils literal"><span class="pre">RESULT_SET_FETCH_ROWNUM</span></code></li>
</ul>
</div>
@@ -289,7 +296,7 @@ default> \set
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../',
- VERSION:'0.10.0',
+ VERSION:'0.11.0',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true