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From m...@apache.org
Subject svn commit: r1713055 - in /incubator/zeppelin/site: assets/themes/zeppelin/img/docs-img/ docs/ docs/interpreter/
Date Sat, 07 Nov 2015 00:39:07 GMT
Author: moon
Date: Sat Nov  7 00:39:07 2015
New Revision: 1713055

URL: http://svn.apache.org/viewvc?rev=1713055&view=rev
Log:
ZEPPELIN-388 Add documentation for Ignite Interpreter

Added:
    incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-interpreter-binding.png
  (with props)
    incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-interpreter-setting.png
  (with props)
    incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-logo.png   (with props)
    incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-scala-example.png 
 (with props)
    incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-sql-example.png   (with
props)
    incubator/zeppelin/site/docs/interpreter/ignite.html
Modified:
    incubator/zeppelin/site/docs/index.html

Added: incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-interpreter-binding.png
URL: http://svn.apache.org/viewvc/incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-interpreter-binding.png?rev=1713055&view=auto
==============================================================================
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    svn:mime-type = application/octet-stream

Added: incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-interpreter-setting.png
URL: http://svn.apache.org/viewvc/incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-interpreter-setting.png?rev=1713055&view=auto
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Added: incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-logo.png
URL: http://svn.apache.org/viewvc/incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-logo.png?rev=1713055&view=auto
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    svn:mime-type = application/octet-stream

Added: incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-scala-example.png
URL: http://svn.apache.org/viewvc/incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-scala-example.png?rev=1713055&view=auto
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    svn:mime-type = application/octet-stream

Added: incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-sql-example.png
URL: http://svn.apache.org/viewvc/incubator/zeppelin/site/assets/themes/zeppelin/img/docs-img/ignite-sql-example.png?rev=1713055&view=auto
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Modified: incubator/zeppelin/site/docs/index.html
URL: http://svn.apache.org/viewvc/incubator/zeppelin/site/docs/index.html?rev=1713055&r1=1713054&r2=1713055&view=diff
==============================================================================
--- incubator/zeppelin/site/docs/index.html (original)
+++ incubator/zeppelin/site/docs/index.html Sat Nov  7 00:39:07 2015
@@ -25,7 +25,11 @@
     <link rel="apple-touch-icon" href="images/apple-touch-icon.png">
     <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png">
     <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png">
-  -->
+    -->
+
+    <!-- Js -->
+    <script src="https://code.jquery.com/jquery-1.10.2.min.js"></script>
+    <script src="/assets/themes/zeppelin/bootstrap/js/bootstrap.min.js"></script>
 
     <!-- atom & rss feed -->
     <link href="/atom.xml" type="application/atom+xml" rel="alternate" title="Sitewide
ATOM Feed">
@@ -172,6 +176,14 @@
       
     
   
+    
+      
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+  
 
 
 
@@ -289,6 +301,14 @@
   
     
       
+    
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+      
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       	<li><a href="/download.html">Download</a></li>
       	
@@ -361,7 +381,7 @@
 <ul>
 <li><a href="./interpreter/flink.html">flink</a></li>
 <li><a href="../docs/pleasecontribute.html">hive</a></li>
-<li><a href="../docs/pleasecontribute.html">ignite</a></li>
+<li><a href="./interpreter/ignite.html">ignite</a></li>
 <li><a href="./interpreter/lens.html">lens</a></li>
 <li><a href="../docs/pleasecontribute.html">md</a></li>
 <li><a href="../docs/pleasecontribute.html">sh</a></li>
@@ -429,9 +449,6 @@
 
 
 
-    <script src="https://code.jquery.com/jquery-1.10.2.min.js"></script>
-    
-    <script src="/assets/themes/zeppelin/bootstrap/js/bootstrap.min.js"></script>
   </body>
 </html>
 

Added: incubator/zeppelin/site/docs/interpreter/ignite.html
URL: http://svn.apache.org/viewvc/incubator/zeppelin/site/docs/interpreter/ignite.html?rev=1713055&view=auto
==============================================================================
--- incubator/zeppelin/site/docs/interpreter/ignite.html (added)
+++ incubator/zeppelin/site/docs/interpreter/ignite.html Sat Nov  7 00:39:07 2015
@@ -0,0 +1,502 @@
+
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Ignite Interpreter</title>
+    <meta name="description" content="Ignite user guide">
+    <meta name="author" content="The Apache Software Foundation">
+
+    <!-- Enable responsive viewport -->
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+    <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+    <!--[if lt IE 9]>
+      <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+    <![endif]-->
+
+    <!-- Le styles -->
+    <link href="/assets/themes/zeppelin/bootstrap/css/bootstrap.css" rel="stylesheet">
+    <link href="/assets/themes/zeppelin/css/style.css?body=1" rel="stylesheet" type="text/css">
+    <link href="/assets/themes/zeppelin/css/syntax.css" rel="stylesheet"  type="text/css"
media="screen" /> 
+    <!-- Le fav and touch icons -->
+    <!-- Update these with your own images
+    <link rel="shortcut icon" href="images/favicon.ico">
+    <link rel="apple-touch-icon" href="images/apple-touch-icon.png">
+    <link rel="apple-touch-icon" sizes="72x72" href="images/apple-touch-icon-72x72.png">
+    <link rel="apple-touch-icon" sizes="114x114" href="images/apple-touch-icon-114x114.png">
+    -->
+
+    <!-- Js -->
+    <script src="https://code.jquery.com/jquery-1.10.2.min.js"></script>
+    <script src="/assets/themes/zeppelin/bootstrap/js/bootstrap.min.js"></script>
+
+    <!-- atom & rss feed -->
+    <link href="/atom.xml" type="application/atom+xml" rel="alternate" title="Sitewide
ATOM Feed">
+    <link href="/rss.xml" type="application/rss+xml" rel="alternate" title="Sitewide RSS
Feed">
+  </head>
+
+  <body>
+    
+        <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
+      <div class="container">
+        <div class="navbar-header">
+          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+            <span class="sr-only">Toggle navigation</span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+            <span class="icon-bar"></span>
+          </button>
+          <a class="navbar-brand" href="/">
+            <img src="/assets/themes/zeppelin/img/zeppelin_logo.png" width="50" alt="I'm
zeppelin">
+            Apache Zeppelin <small>(incubating)</small>
+          </a>
+        </div>
+        <nav class="navbar-collapse collapse" role="navigation">
+          <ul class="nav navbar-nav">
+            
+            
+            
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+          </ul>
+          <ul class="nav navbar-nav navbar-right">
+            
+            
+            
+
+
+  
+    
+      
+    
+  
+    
+      
+      	
+      	<li><a href="/community.html">Community</a></li>
+      	
+      
+    
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+      	<li><a href="/docs/index.html">Docs</a></li>
+      	
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+      	<li><a href="/download.html">Download</a></li>
+      	
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+    
+  
+
+
+
+            <li><a href="https://github.com/apache/incubator-zeppelin">GitHub</a></li>
+            <li id="apache">
+              <a href="#" data-toggle="dropdown" class="dropdown-toggle">Apache<b
class="caret"></b></a>
+               <ul class="dropdown-menu">
+                <li><a href="http://www.apache.org/foundation/how-it-works.html">Apache
Software Foundation</a></li>
+                <li><a href="http://www.apache.org/licenses/">Apache License</a></li>
+                <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
+                <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            </ul>
+            </li>
+          </ul>
+        </nav><!--/.navbar-collapse -->
+      </div>
+    </div>
+
+
+
+
+    <div class="container">
+      
+<!--<div class="hero-unit Ignite Interpreter">
+  <h1></h1>
+</div>
+-->
+
+<div class="row">
+  <div class="col-md-12">
+    <h2>Ignite Interpreter for Apache Zeppelin</h2>
+
+<h3>Overview</h3>
+
+<p><a href="https://ignite.apache.org/">Apache Ignite</a> In-Memory Data
Fabric is a high-performance, integrated and distributed in-memory platform for computing
and transacting on large-scale data sets in real-time, orders of magnitude faster than possible
with traditional disk-based or flash technologies.</p>
+
+<p><img src="/assets/themes/zeppelin/img/docs-img/ignite-logo.png" alt="Apache Ignite"></p>
+
+<p>You can use Zeppelin to retrieve distributed data from cache using Ignite SQL interpreter.
Moreover, Ignite interpreter allows you to execute any Scala code in cases when SQL doesn&#39;t
fit to your requirements. For example, you can populate data into your caches or execute distributed
computations.</p>
+
+<h3>Installing and Running Ignite example</h3>
+
+<p>In order to use Ignite interpreters, you may install Apache Ignite in some simple
steps:</p>
+
+<ol>
+<li><p>Download Ignite <a href="https://ignite.apache.org/download.html#sources">source
release</a> or <a href="https://ignite.apache.org/download.html#binaries">binary
release</a> whatever you want. But you must download Ignite as the same version of Zeppelin&#39;s.
If it is not, you can&#39;t use scala code on Zeppelin. You can find ignite version in
Zepplin at the pom.xml which is placed under <code>path/to/your-Zeppelin/ignite/pom.xml</code>
( Of course, in Zeppelin source release ). Please check <code>ignite.version</code>
.<br>Currently, Zeppelin provides ignite only in Zeppelin source release. So, if you
download Zeppelin binary release( <code>zeppelin-0.5.0-incubating-bin-spark-xxx-hadoop-xx</code>
), you can not use ignite interpreter on Zeppelin. We are planning to include ignite in a
future binary release.</p></li>
+<li><p>Examples are shipped as a separate Maven project, so to start running
you simply need to import provided <dest_dir>/apache-ignite-fabric-1.2.0-incubating-bin/pom.xml
file into your favourite IDE, such as Eclipse. </p></li>
+</ol>
+
+<ul>
+<li>In case of Eclipse, Eclipse -&gt; File -&gt; Import -&gt; Existing
Maven Projects</li>
+<li>Set examples directory path to Eclipse and select the pom.xml.</li>
+<li><p>Then start <code>org.apache.ignite.examples.ExampleNodeStartup</code>
(or whatever you want) to run at least one or more ignite node. When you run example code,
you may notice that the number of node is increase one by one. </p>
+
+<blockquote>
+<p><strong>Tip. If you want to run Ignite examples on the cli not IDE, you can
export executable Jar file from IDE. Then run it by using below command.</strong></p>
+</blockquote>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">$
nohup java -jar &lt;/path/to/your Jar file name&gt; 
+</code></pre></div></li>
+</ul>
+
+<h3>Configuring Ignite Interpreter</h3>
+
+<p>At the &quot;Interpreters&quot; menu, you may edit Ignite interpreter or
create new one. Zeppelin provides these properties for Ignite.</p>
+
+<p><table class="table-configuration">
+  <tr>
+      <th>Property Name</th>
+      <th>value</th>
+      <th>Description</th>
+  </tr>
+  <tr>
+      <td>ignite.addresses</td>
+      <td>127.0.0.1:47500..47509</td>
+      <td>Coma separated list of Ignite cluster hosts. See <a href="https://apacheignite.readme.io/v1.2/docs/cluster-config">Ignite
Cluster Configuration</a> section for more details.</td>
+  </tr>
+  <tr>
+      <td>ignite.clientMode</td>
+      <td>true</td>
+      <td>You can connect to the Ignite cluster as client or server node. See <a
href="https://apacheignite.readme.io/v1.2/docs/clients-vs-servers">Ignite Clients vs. Servers</a>
section for details. Use true or false values in order to connect in client or server mode
respectively.</td>
+  </tr>
+  <tr>
+      <td>ignite.config.url</td>
+      <td></td>
+      <td>Configuration URL. Overrides all other settings.</td>
+   </tr
+   <tr>
+      <td>ignite.jdbc.url</td>
+      <td>jdbc:ignite:cfg://default-ignite-jdbc.xml</td>
+      <td>Ignite JDBC connection URL.</td>
+   </tr>
+   <tr>
+      <td>ignite.peerClassLoadingEnabled</td>
+      <td>true</td>
+      <td>Enables peer-class-loading. See <a href="https://apacheignite.readme.io/v1.2/docs/zero-deployment">Zero
Deployment</a> section for details. Use true or false values in order to enable or disable
P2P class loading respectively.</td>
+  </tr>
+ </table></p>
+
+<p><img src="/assets/themes/zeppelin/img/docs-img/ignite-interpreter-setting.png"
alt="Configuration of Ignite Interpreter"></p>
+
+<h3>Interpreter Binding for Zeppelin Notebook</h3>
+
+<p>After configuring Ignite interpreter, create your own notebook. Then you can bind
interpreters like below image.</p>
+
+<p><img src="/assets/themes/zeppelin/img/docs-img/ignite-interpreter-binding.png"
alt="Binding Interpreters"></p>
+
+<p>For more interpreter binding information see <a href="http://zeppelin.incubator.apache.org/docs/manual/interpreters.html">here</a>.</p>
+
+<h3>How to use Ignite SQL interpreter</h3>
+
+<p>In order to execute SQL query, use <code>%ignite.ignitesql</code> prefix.
<br>
+Supposing you are running <code>org.apache.ignite.examples.streaming.wordcount.StreamWords</code>,
then you can use &quot;words&quot; cache( Of course you have to specify this cache
name to the Ignite interpreter setting section <code>ignite.jdbc.url</code> of
Zeppelin ). 
+For example, you can select top 10 words in the words cache using the following query</p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">
 %ignite.ignitesql 
+  select _val, count(_val) as cnt from String group by _val order by cnt desc limit 10 
+</code></pre></div>
+<p><img src="/assets/themes/zeppelin/img/docs-img/ignite-sql-example.png" alt="IgniteSql
on Zeppelin"></p>
+
+<p>As long as your Ignite version and Zeppelin Ignite version is same, you can also
use scala code. Please check the Zeppelin Ignite version before you download your own Ignite.
</p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">
 %ignite
+  import org.apache.ignite._
+  import org.apache.ignite.cache.affinity._
+  import org.apache.ignite.cache.query._
+  import org.apache.ignite.configuration._
+
+  import scala.collection.JavaConversions._
+
+  val cache: IgniteCache[AffinityUuid, String] = ignite.cache(&quot;words&quot;)
+
+  val qry = new SqlFieldsQuery(&quot;select avg(cnt), min(cnt), max(cnt) from (select
count(_val) as cnt from String group by _val)&quot;, true)
+
+  val res = cache.query(qry).getAll()
+
+  collectionAsScalaIterable(res).foreach(println _)
+</code></pre></div>
+<p><img src="/assets/themes/zeppelin/img/docs-img/ignite-scala-example.png" alt="Using
Scala Code"></p>
+
+<p>Apache Ignite also provides a guide docs for Zeppelin <a href="https://apacheignite.readme.io/docs/data-analysis-with-apache-zeppelin">&quot;Ignite
with Apache Zeppelin&quot;</a></p>
+
+  </div>
+</div>
+
+
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