You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@tajo.apache.org by hy...@apache.org on 2015/06/30 06:16:55 UTC
svn commit: r1688350 [29/34] - 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/configuration/preliminary.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/configuration/preliminary.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/configuration/preliminary.html (original)
+++ tajo/site/docs/current/configuration/preliminary.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>Preliminary — Apache Tajo 0.10.0 documentation</title>
+ <title>Preliminary — 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="Configuration" href="../configuration.html"/>
<link rel="next" title="Cluster Setup" href="cluster_setup.html"/>
<link rel="prev" title="Configuration" href="../configuration.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>
@@ -200,7 +207,7 @@
<li>catalog-site.xml - configuration for the catalog server.</li>
<li>tajo-site.xml - configuration for other tajo modules.</li>
</ul>
-<p>Each config consists of a pair of a name and a value. If you want to set the config name <tt class="docutils literal"><span class="pre">a.b.c</span></tt> with the value <tt class="docutils literal"><span class="pre">123</span></tt>, add the following element to an appropriate file.</p>
+<p>Each config consists of a pair of a name and a value. If you want to set the config name <code class="docutils literal"><span class="pre">a.b.c</span></code> with the value <code class="docutils literal"><span class="pre">123</span></code>, add the following element to an appropriate file.</p>
<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
<span class="nt"><name></span>a.b.c<span class="nt"></name></span>
<span class="nt"><value></span>123<span class="nt"></value></span>
@@ -208,7 +215,7 @@
</pre></div>
</div>
<p>Tajo has a variety of internal configs. If you don’t set some config explicitly, the default config will be used for for that config. Tajo is designed to use only a few of configs in usual cases. You may not be concerned with the configuration.</p>
-<p>In default, there is no <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt> in <tt class="docutils literal"><span class="pre">${TAJO}/conf</span></tt> directory. If you set some configs, first copy <tt class="docutils literal"><span class="pre">$TAJO_HOME/conf/tajo-site.xml.templete</span></tt> to <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt>. Then, add the configs to your tajo-site.</p>
+<p>In default, there is no <code class="docutils literal"><span class="pre">tajo-site.xml</span></code> in <code class="docutils literal"><span class="pre">${TAJO}/conf</span></code> directory. If you set some configs, first copy <code class="docutils literal"><span class="pre">$TAJO_HOME/conf/tajo-site.xml.templete</span></code> to <code class="docutils literal"><span class="pre">tajo-site.xml</span></code>. Then, add the configs to your tajo-site.</p>
</div>
<div class="section" id="tajo-env-sh">
<h2>tajo-env.sh<a class="headerlink" href="#tajo-env-sh" title="Permalink to this headline">¶</a></h2>
@@ -261,7 +268,7 @@
<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/configuration/service_config_defaults.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/configuration/service_config_defaults.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/configuration/service_config_defaults.html (original)
+++ tajo/site/docs/current/configuration/service_config_defaults.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>Cluster Service Configuration Defaults — Apache Tajo 0.10.0 documentation</title>
+ <title>Cluster Service Configuration Defaults — 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="Configuration" href="../configuration.html"/>
<link rel="next" title="The tajo-site.xml File" href="tajo-site-xml.html"/>
<link rel="prev" title="High Availability for TajoMaster" href="ha_configuration.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>
@@ -313,7 +320,7 @@
<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/configuration/tajo-site-xml.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/configuration/tajo-site-xml.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/configuration/tajo-site-xml.html (original)
+++ tajo/site/docs/current/configuration/tajo-site-xml.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>The tajo-site.xml File — Apache Tajo 0.10.0 documentation</title>
+ <title>The tajo-site.xml File — 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="Configuration" href="../configuration.html"/>
<link rel="next" title="The catalog-site.xml File" href="catalog-site-xml.html"/>
<link rel="prev" title="Cluster Service Configuration Defaults" href="service_config_defaults.html"/>
@@ -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="the-tajo-site-xml-file">
<h1>The tajo-site.xml File<a class="headerlink" href="#the-tajo-site-xml-file" title="Permalink to this headline">¶</a></h1>
-<p>To the <tt class="docutils literal"><span class="pre">core-site.xml</span></tt> file on every host in your cluster, you must add the following information:</p>
+<p>To the <code class="docutils literal"><span class="pre">core-site.xml</span></code> file on every host in your cluster, you must add the following information:</p>
<div class="section" id="system-config">
<h2>System Config<a class="headerlink" href="#system-config" title="Permalink to this headline">¶</a></h2>
</div>
@@ -263,7 +270,7 @@
<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/configuration/tajo_master_configuration.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/configuration/tajo_master_configuration.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/configuration/tajo_master_configuration.html (original)
+++ tajo/site/docs/current/configuration/tajo_master_configuration.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 Master Configuration — Apache Tajo 0.10.0 documentation</title>
+ <title>Tajo Master Configuration — 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="Configuration" href="../configuration.html"/>
<link rel="next" title="Worker Configuration" href="worker_configuration.html"/>
<link rel="prev" title="Cluster Setup" href="cluster_setup.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>
@@ -202,12 +209,12 @@
<span class="nt"></property></span>
</pre></div>
</div>
-<p>Tajo rootdir must be a url form like <tt class="docutils literal"><span class="pre">scheme://hostname:port/path</span></tt>. The current implementaion only supports <tt class="docutils literal"><span class="pre">hdfs://</span></tt> and <tt class="docutils literal"><span class="pre">file://</span></tt> schemes. The default value is <tt class="docutils literal"><span class="pre">file:///tmp/tajo-${user.name}/</span></tt>.</p>
+<p>Tajo rootdir must be a url form like <code class="docutils literal"><span class="pre">scheme://hostname:port/path</span></code>. The current implementaion only supports <code class="docutils literal"><span class="pre">hdfs://</span></code> and <code class="docutils literal"><span class="pre">file://</span></code> schemes. The default value is <code class="docutils literal"><span class="pre">file:///tmp/tajo-${user.name}/</span></code>.</p>
</div>
<div class="section" id="tajomaster-heap-memory-size">
<h2>TajoMaster Heap Memory Size<a class="headerlink" href="#tajomaster-heap-memory-size" title="Permalink to this headline">¶</a></h2>
<p>The environment variable TAJO_MASTER_HEAPSIZE in conf/tajo-env.sh allow Tajo Master to use the specified heap memory size.</p>
-<p>If you want to adjust heap memory size, set <tt class="docutils literal"><span class="pre">TAJO_MASTER_HEAPSIZE</span></tt> variable in <tt class="docutils literal"><span class="pre">conf/tajo-env.sh</span></tt> with a proper size as follows:</p>
+<p>If you want to adjust heap memory size, set <code class="docutils literal"><span class="pre">TAJO_MASTER_HEAPSIZE</span></code> variable in <code class="docutils literal"><span class="pre">conf/tajo-env.sh</span></code> with a proper size as follows:</p>
<div class="highlight-sh"><div class="highlight"><pre><span class="nv">TAJO_MASTER_HEAPSIZE</span><span class="o">=</span>2000
</pre></div>
</div>
@@ -253,7 +260,7 @@
<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/configuration/worker_configuration.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/configuration/worker_configuration.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/configuration/worker_configuration.html (original)
+++ tajo/site/docs/current/configuration/worker_configuration.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>Worker Configuration — Apache Tajo 0.10.0 documentation</title>
+ <title>Worker Configuration — 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="Configuration" href="../configuration.html"/>
<link rel="next" title="Catalog Configuration" href="catalog_configuration.html"/>
<link rel="prev" title="Tajo Master Configuration" href="tajo_master_configuration.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>
@@ -195,8 +202,8 @@
<h1>Worker Configuration<a class="headerlink" href="#worker-configuration" title="Permalink to this headline">¶</a></h1>
<div class="section" id="worker-heap-memory-size">
<h2>Worker Heap Memory Size<a class="headerlink" href="#worker-heap-memory-size" title="Permalink to this headline">¶</a></h2>
-<p>The environment variable <tt class="docutils literal"><span class="pre">TAJO_WORKER_HEAPSIZE</span></tt> in <tt class="docutils literal"><span class="pre">conf/tajo-env.sh</span></tt> allow Tajo Worker to use the specified heap memory size.</p>
-<p>If you want to adjust heap memory size, set <tt class="docutils literal"><span class="pre">TAJO_WORKER_HEAPSIZE</span></tt> variable in <tt class="docutils literal"><span class="pre">conf/tajo-env.sh</span></tt> with a proper size as follows:</p>
+<p>The environment variable <code class="docutils literal"><span class="pre">TAJO_WORKER_HEAPSIZE</span></code> in <code class="docutils literal"><span class="pre">conf/tajo-env.sh</span></code> allow Tajo Worker to use the specified heap memory size.</p>
+<p>If you want to adjust heap memory size, set <code class="docutils literal"><span class="pre">TAJO_WORKER_HEAPSIZE</span></code> variable in <code class="docutils literal"><span class="pre">conf/tajo-env.sh</span></code> with a proper size as follows:</p>
<div class="highlight-bash"><div class="highlight"><pre><span class="nv">TAJO_WORKER_HEAPSIZE</span><span class="o">=</span>8000
</pre></div>
</div>
@@ -205,7 +212,7 @@
<div class="section" id="temporary-data-directory">
<h2>Temporary Data Directory<a class="headerlink" href="#temporary-data-directory" title="Permalink to this headline">¶</a></h2>
<p>TajoWorker stores temporary data on local file system due to out-of-core algorithms. It is possible to specify one or more temporary data directories where temporary data will be stored.</p>
-<p><tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt></p>
+<p><code class="docutils literal"><span class="pre">tajo-site.xml</span></code></p>
<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
<span class="nt"><name></span>tajo.worker.tmpdir.locations<span class="nt"></name></span>
<span class="nt"><value></span>/disk1/tmpdir,/disk2/tmpdir,/disk3/tmpdir<span class="nt"></value></span>
@@ -221,7 +228,7 @@
<h2>Worker Resources<a class="headerlink" href="#worker-resources" title="Permalink to this headline">¶</a></h2>
<p>Each worker can execute multiple tasks simultaneously.
In Tajo, users can specify the total size of memory and the number of disks for each worker. Available resources affect how many tasks are executed simultaneously.</p>
-<p>In order to specify the resource capacity of each worker, you should add the following configs to <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt> :</p>
+<p>In order to specify the resource capacity of each worker, you should add the following configs to <code class="docutils literal"><span class="pre">tajo-site.xml</span></code> :</p>
<table border="1" class="docutils">
<colgroup>
<col width="32%" />
@@ -260,13 +267,13 @@ In Tajo, users can specify the total siz
</div>
<div class="admonition note">
<p class="first admonition-title">Note</p>
-<p class="last">If <tt class="docutils literal"><span class="pre">tajo.worker.resource.dfs-dir-aware</span></tt> is set to <tt class="docutils literal"><span class="pre">true</span></tt> in <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt>, the worker will aware of and use the number of HDFS datanode’s data dirs in the node.
-In other words, <tt class="docutils literal"><span class="pre">tajo.worker.resource.disks</span></tt> is ignored.</p>
+<p class="last">If <code class="docutils literal"><span class="pre">tajo.worker.resource.dfs-dir-aware</span></code> is set to <code class="docutils literal"><span class="pre">true</span></code> in <code class="docutils literal"><span class="pre">tajo-site.xml</span></code>, the worker will aware of and use the number of HDFS datanode’s data dirs in the node.
+In other words, <code class="docutils literal"><span class="pre">tajo.worker.resource.disks</span></code> is ignored.</p>
</div>
<div class="section" id="example">
<h3>Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h3>
<p>Assume that you want to give 5120 MB memory, 4 disks, and 24 cores on each worker. The example configuration is as follows:</p>
-<p><tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt></p>
+<p><code class="docutils literal"><span class="pre">tajo-site.xml</span></code></p>
<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
<span class="nt"><name></span>tajo.worker.resource.tajo.worker.resource.cpu-cores<span class="nt"></name></span>
<span class="nt"><value></span>24<span class="nt"></value></span>
@@ -286,7 +293,7 @@ In other words, <tt class="docutils lite
</div>
<div class="section" id="dedicated-mode">
<h3>Dedicated Mode<a class="headerlink" href="#dedicated-mode" title="Permalink to this headline">¶</a></h3>
-<p>Tajo provides a dedicated mode that allows each worker in a Tajo cluster to use whole available system resources including cpu-cores, memory, and disks. For this mode, a user should add the following config to <tt class="docutils literal"><span class="pre">tajo-site.xml</span></tt> :</p>
+<p>Tajo provides a dedicated mode that allows each worker in a Tajo cluster to use whole available system resources including cpu-cores, memory, and disks. For this mode, a user should add the following config to <code class="docutils literal"><span class="pre">tajo-site.xml</span></code> :</p>
<div class="highlight-xml"><div class="highlight"><pre><span class="nt"><property></span>
<span class="nt"><name></span>tajo.worker.resource.dedicated<span class="nt"></name></span>
<span class="nt"><value></span>true<span class="nt"></value></span>
@@ -358,7 +365,7 @@ In other words, <tt class="docutils lite
<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/faq.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/faq.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/faq.html (original)
+++ tajo/site/docs/current/faq.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>FAQ — Apache Tajo 0.10.0 documentation</title>
+ <title>FAQ — 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="prev" title="Tajo Client API" href="tajo_client_api.html"/>
@@ -111,6 +111,7 @@
<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>
@@ -144,11 +145,17 @@
<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>
@@ -230,7 +237,7 @@
<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/functions.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/functions.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/functions.html (original)
+++ tajo/site/docs/current/functions.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>Functions — Apache Tajo 0.10.0 documentation</title>
+ <title>Functions — 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="Math Functions and Operators" href="functions/math_func_and_operators.html"/>
<link rel="prev" title="Time Zone" href="time_zone.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>
@@ -196,6 +203,7 @@
<li class="toctree-l1"><a class="reference internal" href="functions/string_func_and_operators.html">String Functions and Operators</a></li>
<li class="toctree-l1"><a class="reference internal" href="functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
<li class="toctree-l1"><a class="reference internal" href="functions/network_func_and_operators.html">Network Functions and Operators</a></li>
+<li class="toctree-l1"><a class="reference internal" href="functions/json_func.html">JSON Functions</a></li>
</ul>
</div>
</div>
@@ -238,7 +246,7 @@
<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/functions/datetime_func_and_operators.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/functions/datetime_func_and_operators.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/functions/datetime_func_and_operators.html (original)
+++ tajo/site/docs/current/functions/datetime_func_and_operators.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>DateTime Functions and Operators — Apache Tajo 0.10.0 documentation</title>
+ <title>DateTime Functions and Operators — 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="Functions" href="../functions.html"/>
<link rel="next" title="Network Functions and Operators" href="network_func_and_operators.html"/>
<link rel="prev" title="String Functions and Operators" href="string_func_and_operators.html"/>
@@ -113,6 +113,7 @@
<li class="toctree-l2"><a class="reference internal" href="string_func_and_operators.html">String Functions and Operators</a></li>
<li class="toctree-l2 current"><a class="current reference internal" href="">DateTime Functions and Operators</a></li>
<li class="toctree-l2"><a class="reference internal" href="network_func_and_operators.html">Network Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="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>
@@ -200,7 +207,7 @@
</div></blockquote>
<dl class="function">
<dt id="add_days">
-<tt class="descname">add_days</tt><big>(</big><em>date date|timestamp</em>, <em>day int</em><big>)</big><a class="headerlink" href="#add_days" title="Permalink to this definition">¶</a></dt>
+<code class="descname">add_days</code><span class="sig-paren">(</span><em>date date|timestamp</em>, <em>day int</em><span class="sig-paren">)</span><a class="headerlink" href="#add_days" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns date value which is added with given day parameter.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -230,7 +237,7 @@
<dl class="function">
<dt id="add_months">
-<tt class="descname">add_months</tt><big>(</big><em>date date|timestamp</em>, <em>month int</em><big>)</big><a class="headerlink" href="#add_months" title="Permalink to this definition">¶</a></dt>
+<code class="descname">add_months</code><span class="sig-paren">(</span><em>date date|timestamp</em>, <em>month int</em><span class="sig-paren">)</span><a class="headerlink" href="#add_months" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns date value which is added with given month parameter.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -257,7 +264,7 @@
<dl class="function">
<dt id="current_date">
-<tt class="descname">current_date</tt><big>(</big><big>)</big><a class="headerlink" href="#current_date" title="Permalink to this definition">¶</a></dt>
+<code class="descname">current_date</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#current_date" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns current date</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -275,7 +282,7 @@
<dl class="function">
<dt id="current_time">
-<tt class="descname">current_time</tt><big>(</big><big>)</big><a class="headerlink" href="#current_time" title="Permalink to this definition">¶</a></dt>
+<code class="descname">current_time</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#current_time" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns current time</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -293,7 +300,7 @@
<dl class="function">
<dt id="extract">
-<tt class="descname">extract</tt><big>(</big><em>field FROM source</em><big>)</big><a class="headerlink" href="#extract" title="Permalink to this definition">¶</a></dt>
+<code class="descname">extract</code><span class="sig-paren">(</span><em>field FROM source</em><span class="sig-paren">)</span><a class="headerlink" href="#extract" title="Permalink to this definition">¶</a></dt>
<dd><p>The extract function retrieves subfields such as year or hour from date/time values. <em>source</em> must be a value expression of type <em>timestamp</em>, or <em>time</em>. (Expressions of type <em>date</em> are cast to <em>timestamp</em> and can therefore be used as well.) <em>field</em> is an identifier that selects what field to extract from the source value. The extract function returns values of type double precision. The following are valid field names:</p>
<p><strong>century</strong></p>
<p>The century</p>
@@ -409,7 +416,7 @@
<dl class="function">
<dt id="date_part">
-<tt class="descname">date_part</tt><big>(</big><em>'field'</em>, <em>source</em><big>)</big><a class="headerlink" href="#date_part" title="Permalink to this definition">¶</a></dt>
+<code class="descname">date_part</code><span class="sig-paren">(</span><em>'field'</em>, <em>source</em><span class="sig-paren">)</span><a class="headerlink" href="#date_part" title="Permalink to this definition">¶</a></dt>
<dd><p>Note that here the field parameter needs to be a string value, not a name. The valid field names for date_part are the same as for extract.</p>
<div class="highlight-sql"><div class="highlight"><pre><span class="k">select</span> <span class="n">date_part</span><span class="p">(</span><span class="s1">'day'</span><span class="p">,</span> <span class="k">timestamp</span> <span class="s1">'2001-02-16 20:38:40'</span><span class="p">);</span>
<span class="o">></span> <span class="mi">16</span><span class="p">.</span><span class="mi">0</span>
@@ -419,7 +426,7 @@
<dl class="function">
<dt id="now">
-<tt class="descname">now</tt><big>(</big><big>)</big><a class="headerlink" href="#now" title="Permalink to this definition">¶</a></dt>
+<code class="descname">now</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#now" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns current timestamp</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -439,7 +446,7 @@
<dl class="function">
<dt id="to_char">
-<tt class="descname">to_char</tt><big>(</big><em>src timestamp</em>, <em>format text</em><big>)</big><a class="headerlink" href="#to_char" title="Permalink to this definition">¶</a></dt>
+<code class="descname">to_char</code><span class="sig-paren">(</span><em>src timestamp</em>, <em>format text</em><span class="sig-paren">)</span><a class="headerlink" href="#to_char" title="Permalink to this definition">¶</a></dt>
<dd><p>Converts timestamp to text. For more detailed, see ‘Date/Time Formatting and Conversion’ section below.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -464,7 +471,7 @@
<dl class="function">
<dt id="to_date">
-<tt class="descname">to_date</tt><big>(</big><em>src text</em>, <em>format text</em><big>)</big><a class="headerlink" href="#to_date" title="Permalink to this definition">¶</a></dt>
+<code class="descname">to_date</code><span class="sig-paren">(</span><em>src text</em>, <em>format text</em><span class="sig-paren">)</span><a class="headerlink" href="#to_date" title="Permalink to this definition">¶</a></dt>
<dd><p>Converts text to date. For more detailed, see ‘Date/Time Formatting and Conversion’ section below.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -489,7 +496,7 @@
<dl class="function">
<dt id="to_timestamp">
-<tt class="descname">to_timestamp</tt><big>(</big><em>epoch int</em><big>)</big><a class="headerlink" href="#to_timestamp" title="Permalink to this definition">¶</a></dt>
+<code class="descname">to_timestamp</code><span class="sig-paren">(</span><em>epoch int</em><span class="sig-paren">)</span><a class="headerlink" href="#to_timestamp" title="Permalink to this definition">¶</a></dt>
<dd><p>Converts int(UNIX epoch) to timestamp.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -509,7 +516,7 @@
<dl class="function">
<dt>
-<tt class="descname">to_timestamp</tt><big>(</big><em>src text</em>, <em>format text</em><big>)</big></dt>
+<code class="descname">to_timestamp</code><span class="sig-paren">(</span><em>src text</em>, <em>format text</em><span class="sig-paren">)</span></dt>
<dd><p>Converts text timestamp. For more detailed, see ‘Date/Time Formatting and Conversion’ section below.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -534,7 +541,7 @@
<dl class="function">
<dt id="utc_usec_to">
-<tt class="descname">utc_usec_to</tt><big>(</big><em>string text</em>, <em>long timestamp</em>, <em>int dayOfWeek</em><big>)</big><a class="headerlink" href="#utc_usec_to" title="Permalink to this definition">¶</a></dt>
+<code class="descname">utc_usec_to</code><span class="sig-paren">(</span><em>string text</em>, <em>long timestamp</em>, <em>int dayOfWeek</em><span class="sig-paren">)</span><a class="headerlink" href="#utc_usec_to" title="Permalink to this definition">¶</a></dt>
<dd><ul>
<li><p class="first">If the <strong>first parameter</strong> is ‘day’.</p>
<p>Shifts and return a UNIX timestamp in microseconds to the beginning of the day it occurs in.
@@ -845,7 +852,7 @@ For example, if unix_timestamp occurs on
<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
Added: tajo/site/docs/current/functions/json_func.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/functions/json_func.html?rev=1688350&view=auto
==============================================================================
--- tajo/site/docs/current/functions/json_func.html (added)
+++ tajo/site/docs/current/functions/json_func.html Tue Jun 30 04:16:52 2015
@@ -0,0 +1,298 @@
+
+
+<!DOCTYPE html>
+<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
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+<head>
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+ <title>JSON Functions — Apache Tajo 0.11.0 documentation</title>
+
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+
+
+
+ <link href='https://fonts.googleapis.com/css?family=Lato:400,700|Roboto+Slab:400,700|Inconsolata:400,700' rel='stylesheet' type='text/css'>
+
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+ <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
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+ <link rel="up" title="Functions" href="../functions.html"/>
+ <link rel="next" title="Table Management" href="../table_management.html"/>
+ <link rel="prev" title="Network Functions and Operators" href="network_func_and_operators.html"/>
+
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+<li class="toctree-l2"><a class="reference internal" href="../tsql/execute_file.html">Executing Queries from Files</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../tsql/background_command.html">Executing as background process</a></li>
+</ul>
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+<li class="toctree-l2"><a class="reference internal" href="../sql_language/queries.html">Queries</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../sql_language/sql_expression.html">SQL Expressions</a></li>
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+<li class="toctree-l2"><a class="reference internal" href="../time_zone.html#examples-of-time-zone">Examples of Time Zone</a></li>
+</ul>
+</li>
+<li class="toctree-l1 current"><a class="reference internal" href="../functions.html">Functions</a><ul class="current">
+<li class="toctree-l2"><a class="reference internal" href="math_func_and_operators.html">Math Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="string_func_and_operators.html">String Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="network_func_and_operators.html">Network Functions and Operators</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="">JSON Functions</a></li>
+</ul>
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+<li class="toctree-l2"><a class="reference internal" href="../table_management/table_overview.html">Overview of Tajo Tables</a></li>
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+<li class="toctree-l2"><a class="reference internal" href="../table_management/compression.html">Compression</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../table_partitioning.html">Table Partitioning</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/intro_to_partitioning.html">Introduction to Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/column_partitioning.html">Column Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/range_partitioning.html">Range Partitioning</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../partitioning/hash_partitioning.html">Hash Partitioning</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../index_overview.html">Index (Experimental Feature)</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../index/types.html">Index Types</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../index/how_to_use.html">How to use index?</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../index/future_work.html">Future Works</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../backup_and_restore.html">Backup and Restore</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../backup_and_restore/catalog.html">Backup and Restore Catalog</a></li>
+</ul>
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+<li class="toctree-l1"><a class="reference internal" href="../hcatalog_integration.html">HCatalog Integration</a></li>
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+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#create-table">CREATE TABLE</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#drop-table">DROP TABLE</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#insert-overwrite-into">INSERT (OVERWRITE) INTO</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#usage">Usage</a></li>
+</ul>
+</li>
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+<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</a></li>
+</ul>
+</li>
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+<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>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../tajo_client_api.html">Tajo Client API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
+</ul>
+
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+ <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
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+ <a href="../index.html">Apache Tajo</a>
+ </nav>
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+
+ <div class="wy-nav-content">
+ <div class="rst-content">
+ <div role="navigation" aria-label="breadcrumbs navigation">
+ <ul class="wy-breadcrumbs">
+ <li><a href="../index.html">Docs</a> »</li>
+
+ <li><a href="../functions.html">Functions</a> »</li>
+
+ <li>JSON Functions</li>
+ <li class="wy-breadcrumbs-aside">
+
+ <a href="../_sources/functions/json_func.txt" rel="nofollow"> View page source</a>
+
+ </li>
+ </ul>
+ <hr/>
+</div>
+ <div role="main">
+
+ <div class="section" id="json-functions">
+<h1>JSON Functions<a class="headerlink" href="#json-functions" title="Permalink to this headline">¶</a></h1>
+<dl class="function">
+<dt id="json_extract_path_text">
+<code class="descname">json_extract_path_text</code><span class="sig-paren">(</span><em>string json</em>, <em>string xpath</em><span class="sig-paren">)</span><a class="headerlink" href="#json_extract_path_text" title="Permalink to this definition">¶</a></dt>
+<dt>
+<code class="descname">Extracts JSON string from a JSON string based on json path specified and returns JSON string pointed to by xPath</code></dt>
+<dd><table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first simple">
+<li><strong>string</strong> – </li>
+<li><strong>string</strong> – </li>
+</ul>
+</td>
+</tr>
+<tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><p class="first">text</p>
+</td>
+</tr>
+<tr class="field-odd field"><th class="field-name">Example:</th><td class="field-body"></td>
+</tr>
+</tbody>
+</table>
+<div class="highlight-sql"><div class="highlight"><pre><span class="n">json_extract_path_text</span><span class="p">(</span><span class="s1">'{"test" : {"key" : "tajo"}}'</span><span class="p">,</span><span class="s1">'$.test.key'</span><span class="p">);</span>
+<span class="o">></span> <span class="n">tajo</span>
+</pre></div>
+</div>
+</dd></dl>
+
+</div>
+
+
+ </div>
+ <footer>
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+
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT:'../',
+ VERSION:'0.11.0',
+ COLLAPSE_INDEX:false,
+ FILE_SUFFIX:'.html',
+ HAS_SOURCE: true
+ };
+ </script>
+ <script type="text/javascript" src="../_static/jquery.js"></script>
+ <script type="text/javascript" src="../_static/underscore.js"></script>
+ <script type="text/javascript" src="../_static/doctools.js"></script>
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+ jQuery(function () {
+ SphinxRtdTheme.StickyNav.enable();
+ });
+ </script>
+
+
+</body>
+</html>
\ No newline at end of file
Modified: tajo/site/docs/current/functions/math_func_and_operators.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/functions/math_func_and_operators.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/functions/math_func_and_operators.html (original)
+++ tajo/site/docs/current/functions/math_func_and_operators.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>Math Functions and Operators — Apache Tajo 0.10.0 documentation</title>
+ <title>Math Functions and Operators — 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="Functions" href="../functions.html"/>
<link rel="next" title="String Functions and Operators" href="string_func_and_operators.html"/>
<link rel="prev" title="Functions" href="../functions.html"/>
@@ -113,6 +113,7 @@
<li class="toctree-l2"><a class="reference internal" href="string_func_and_operators.html">String Functions and Operators</a></li>
<li class="toctree-l2"><a class="reference internal" href="datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
<li class="toctree-l2"><a class="reference internal" href="network_func_and_operators.html">Network Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="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>Math Functions and Operators<a class="headerlink" href="#math-functions-and-operators" title="Permalink to this headline">¶</a></h1>
<dl class="function">
<dt id="abs">
-<tt class="descname">abs</tt><big>(</big><em>number int|float</em><big>)</big><a class="headerlink" href="#abs" title="Permalink to this definition">¶</a></dt>
+<code class="descname">abs</code><span class="sig-paren">(</span><em>number int|float</em><span class="sig-paren">)</span><a class="headerlink" href="#abs" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns absolute value</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -217,7 +224,7 @@
<dl class="function">
<dt id="acos">
-<tt class="descname">acos</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#acos" title="Permalink to this definition">¶</a></dt>
+<code class="descname">acos</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#acos" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the arc cosine of number value</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -239,7 +246,7 @@
<dl class="function">
<dt id="asin">
-<tt class="descname">asin</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#asin" title="Permalink to this definition">¶</a></dt>
+<code class="descname">asin</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#asin" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the arc sine of number value</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -261,7 +268,7 @@
<dl class="function">
<dt id="atan">
-<tt class="descname">atan</tt><big>(</big><em>number float8</em><big>)</big><a class="headerlink" href="#atan" title="Permalink to this definition">¶</a></dt>
+<code class="descname">atan</code><span class="sig-paren">(</span><em>number float8</em><span class="sig-paren">)</span><a class="headerlink" href="#atan" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the arc tangent of number value</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -283,7 +290,7 @@
<dl class="function">
<dt id="atan2">
-<tt class="descname">atan2</tt><big>(</big><em>y float</em>, <em>x float</em><big>)</big><a class="headerlink" href="#atan2" title="Permalink to this definition">¶</a></dt>
+<code class="descname">atan2</code><span class="sig-paren">(</span><em>y float</em>, <em>x float</em><span class="sig-paren">)</span><a class="headerlink" href="#atan2" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the angle theta from the conversion of rectangular coordinates (x, y) to polar coordinates (r, theta)</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -310,7 +317,7 @@
<dl class="function">
<dt id="cbrt">
-<tt class="descname">cbrt</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#cbrt" title="Permalink to this definition">¶</a></dt>
+<code class="descname">cbrt</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#cbrt" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the cube root of a number</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -332,7 +339,7 @@
<dl class="function">
<dt id="ceil">
-<tt class="descname">ceil</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#ceil" title="Permalink to this definition">¶</a></dt>
+<code class="descname">ceil</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#ceil" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns a smallest integer not less than argument</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -354,7 +361,7 @@
<dl class="function">
<dt id="cos">
-<tt class="descname">cos</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#cos" title="Permalink to this definition">¶</a></dt>
+<code class="descname">cos</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#cos" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the cosine of a number</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -376,7 +383,7 @@
<dl class="function">
<dt id="degrees">
-<tt class="descname">degrees</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#degrees" title="Permalink to this definition">¶</a></dt>
+<code class="descname">degrees</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#degrees" title="Permalink to this definition">¶</a></dt>
<dd><p>Converts radians to degrees</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -398,7 +405,7 @@
<dl class="function">
<dt id="div">
-<tt class="descname">div</tt><big>(</big><em>num1 int</em>, <em>num2 int</em><big>)</big><a class="headerlink" href="#div" title="Permalink to this definition">¶</a></dt>
+<code class="descname">div</code><span class="sig-paren">(</span><em>num1 int</em>, <em>num2 int</em><span class="sig-paren">)</span><a class="headerlink" href="#div" title="Permalink to this definition">¶</a></dt>
<dd><p>Integer division truncates resut</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -425,7 +432,7 @@
<dl class="function">
<dt id="exp">
-<tt class="descname">exp</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#exp" title="Permalink to this definition">¶</a></dt>
+<code class="descname">exp</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#exp" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns Euler’s number e raised to the power of a number</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -447,7 +454,7 @@
<dl class="function">
<dt id="floor">
-<tt class="descname">floor</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#floor" title="Permalink to this definition">¶</a></dt>
+<code class="descname">floor</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#floor" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns a largest integer not greater than argument</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -469,7 +476,7 @@
<dl class="function">
<dt id="mod">
-<tt class="descname">mod</tt><big>(</big><em>num1 int</em>, <em>num2 int</em><big>)</big><a class="headerlink" href="#mod" title="Permalink to this definition">¶</a></dt>
+<code class="descname">mod</code><span class="sig-paren">(</span><em>num1 int</em>, <em>num2 int</em><span class="sig-paren">)</span><a class="headerlink" href="#mod" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns remainder of num1 / num2</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -496,7 +503,7 @@
<dl class="function">
<dt id="pi">
-<tt class="descname">pi</tt><big>(</big><big>)</big><a class="headerlink" href="#pi" title="Permalink to this definition">¶</a></dt>
+<code class="descname">pi</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pi" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns constant value of pi</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -516,7 +523,7 @@
<dl class="function">
<dt id="pow">
-<tt class="descname">pow</tt><big>(</big><em>x float</em>, <em>y float</em><big>)</big><a class="headerlink" href="#pow" title="Permalink to this definition">¶</a></dt>
+<code class="descname">pow</code><span class="sig-paren">(</span><em>x float</em>, <em>y float</em><span class="sig-paren">)</span><a class="headerlink" href="#pow" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns value of x raised to the power of y</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -543,7 +550,7 @@
<dl class="function">
<dt id="radians">
-<tt class="descname">radians</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#radians" title="Permalink to this definition">¶</a></dt>
+<code class="descname">radians</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#radians" title="Permalink to this definition">¶</a></dt>
<dd><p>Converts degrees to radians</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -565,7 +572,7 @@
<dl class="function">
<dt id="round">
-<tt class="descname">round</tt><big>(</big><em>number int|float</em><big>)</big><a class="headerlink" href="#round" title="Permalink to this definition">¶</a></dt>
+<code class="descname">round</code><span class="sig-paren">(</span><em>number int|float</em><span class="sig-paren">)</span><a class="headerlink" href="#round" title="Permalink to this definition">¶</a></dt>
<dd><p>Rounds to nearest integer</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -587,7 +594,7 @@
<dl class="function">
<dt id="sign">
-<tt class="descname">sign</tt><big>(</big><em>number int|float</em><big>)</big><a class="headerlink" href="#sign" title="Permalink to this definition">¶</a></dt>
+<code class="descname">sign</code><span class="sig-paren">(</span><em>number int|float</em><span class="sig-paren">)</span><a class="headerlink" href="#sign" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns sign of argument as -1, 0, 1</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -609,7 +616,7 @@
<dl class="function">
<dt id="sin">
-<tt class="descname">sin</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#sin" title="Permalink to this definition">¶</a></dt>
+<code class="descname">sin</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#sin" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the sine of number value</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -631,7 +638,7 @@
<dl class="function">
<dt id="sqrt">
-<tt class="descname">sqrt</tt><big>(</big><em>number float8</em><big>)</big><a class="headerlink" href="#sqrt" title="Permalink to this definition">¶</a></dt>
+<code class="descname">sqrt</code><span class="sig-paren">(</span><em>number float8</em><span class="sig-paren">)</span><a class="headerlink" href="#sqrt" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the square root of a number</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -653,7 +660,7 @@
<dl class="function">
<dt id="tan">
-<tt class="descname">tan</tt><big>(</big><em>number float</em><big>)</big><a class="headerlink" href="#tan" title="Permalink to this definition">¶</a></dt>
+<code class="descname">tan</code><span class="sig-paren">(</span><em>number float</em><span class="sig-paren">)</span><a class="headerlink" href="#tan" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the tangent of number value</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -713,7 +720,7 @@
<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/functions/network_func_and_operators.html
URL: http://svn.apache.org/viewvc/tajo/site/docs/current/functions/network_func_and_operators.html?rev=1688350&r1=1688349&r2=1688350&view=diff
==============================================================================
--- tajo/site/docs/current/functions/network_func_and_operators.html (original)
+++ tajo/site/docs/current/functions/network_func_and_operators.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>Network Functions and Operators — Apache Tajo 0.10.0 documentation</title>
+ <title>Network Functions and Operators — Apache Tajo 0.11.0 documentation</title>
@@ -28,9 +28,9 @@
- <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="Functions" href="../functions.html"/>
- <link rel="next" title="Table Management" href="../table_management.html"/>
+ <link rel="next" title="JSON Functions" href="json_func.html"/>
<link rel="prev" title="DateTime Functions and Operators" href="datetime_func_and_operators.html"/>
@@ -113,6 +113,7 @@
<li class="toctree-l2"><a class="reference internal" href="string_func_and_operators.html">String Functions and Operators</a></li>
<li class="toctree-l2"><a class="reference internal" href="datetime_func_and_operators.html">DateTime Functions and Operators</a></li>
<li class="toctree-l2 current"><a class="current reference internal" href="">Network Functions and Operators</a></li>
+<li class="toctree-l2"><a class="reference internal" href="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>
@@ -199,7 +206,7 @@
To use these functions and operations, the GeoIP database should be precedently installed in local disks of
all the workers.
(Please refer the install instruction in <a class="reference external" href="http://dev.maxmind.com/geoip/legacy/downloadable/">http://dev.maxmind.com/geoip/legacy/downloadable/</a>)</p>
-<p>Once the GeoIP database is installed, you should specify the install location in <tt class="docutils literal"><span class="pre">conf/tajo-site.xml</span></tt>
+<p>Once the GeoIP database is installed, you should specify the install location in <code class="docutils literal"><span class="pre">conf/tajo-site.xml</span></code>
as follows.</p>
<div class="highlight-python"><div class="highlight"><pre><property>
<name>tajo.function.geoip-database-location</name>
@@ -212,7 +219,7 @@ as follows.</p>
<h2>Supported Functions<a class="headerlink" href="#supported-functions" title="Permalink to this headline">¶</a></h2>
<dl class="function">
<dt id="geoip_country_code">
-<tt class="descname">geoip_country_code</tt><big>(</big><em>string addr</em><big>)</big><a class="headerlink" href="#geoip_country_code" title="Permalink to this definition">¶</a></dt>
+<code class="descname">geoip_country_code</code><span class="sig-paren">(</span><em>string addr</em><span class="sig-paren">)</span><a class="headerlink" href="#geoip_country_code" title="Permalink to this definition">¶</a></dt>
<dd><p>Convert an ipv4 address string to a geoip country code.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -234,7 +241,7 @@ as follows.</p>
<dl class="function">
<dt>
-<tt class="descname">geoip_country_code</tt><big>(</big><em>inet4 addr</em><big>)</big></dt>
+<code class="descname">geoip_country_code</code><span class="sig-paren">(</span><em>inet4 addr</em><span class="sig-paren">)</span></dt>
<dd><p>Convert an ipv4 address to a geoip country code.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -256,7 +263,7 @@ as follows.</p>
<dl class="function">
<dt id="geoip_in_country">
-<tt class="descname">geoip_in_country</tt><big>(</big><em>string addr</em>, <em>string code</em><big>)</big><a class="headerlink" href="#geoip_in_country" title="Permalink to this definition">¶</a></dt>
+<code class="descname">geoip_in_country</code><span class="sig-paren">(</span><em>string addr</em>, <em>string code</em><span class="sig-paren">)</span><a class="headerlink" href="#geoip_in_country" title="Permalink to this definition">¶</a></dt>
<dd><p>If the given country code is same with the country code of the given address, it returns true. Otherwise, returns false.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -283,7 +290,7 @@ as follows.</p>
<dl class="function">
<dt>
-<tt class="descname">geoip_in_country</tt><big>(</big><em>inet4 addr</em>, <em>string code</em><big>)</big></dt>
+<code class="descname">geoip_in_country</code><span class="sig-paren">(</span><em>inet4 addr</em>, <em>string code</em><span class="sig-paren">)</span></dt>
<dd><p>If the given country code is same with the country code of the given address, it returns true. Otherwise, returns false.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@@ -317,7 +324,7 @@ as follows.</p>
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
- <a href="../table_management.html" class="btn btn-neutral float-right" title="Table Management"/>Next <span class="fa fa-arrow-circle-right"></span></a>
+ <a href="json_func.html" class="btn btn-neutral float-right" title="JSON Functions"/>Next <span class="fa fa-arrow-circle-right"></span></a>
<a href="datetime_func_and_operators.html" class="btn btn-neutral" title="DateTime Functions and Operators"><span class="fa fa-arrow-circle-left"></span> Previous</a>
@@ -349,7 +356,7 @@ as follows.</p>
<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