Author: moon
Date: Tue Jan 29 18:35:14 2019
New Revision: 1852466
URL: http://svn.apache.org/viewvc?rev=1852466&view=rev
Log:
update 0.9.0-SNAPSHOT doc
Added:
zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password.png
(with props)
zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password_prog.png
(with props)
zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/hazelcastjet.html
zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/java.html
zeppelin/site/docs/0.9.0-SNAPSHOT/quickstart/kubernetes.html
Modified:
zeppelin/site/docs/0.9.0-SNAPSHOT/atom.xml
zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/spark.html
zeppelin/site/docs/0.9.0-SNAPSHOT/rss.xml
zeppelin/site/docs/0.9.0-SNAPSHOT/search_data.json
zeppelin/site/docs/0.9.0-SNAPSHOT/sitemap.txt
Added:
zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password.png
URL:
http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password.png?rev=1852466&view=auto
==============================================================================
Binary file - no diff available.
Propchange:
zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password.png
------------------------------------------------------------------------------
svn:mime-type = application/octet-stream
Added:
zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password_prog.png
URL:
http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password_prog.png?rev=1852466&view=auto
==============================================================================
Binary file - no diff available.
Propchange:
zeppelin/site/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/screenshots/form_password_prog.png
------------------------------------------------------------------------------
svn:mime-type = application/octet-stream
Modified: zeppelin/site/docs/0.9.0-SNAPSHOT/atom.xml
URL:
http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0-SNAPSHOT/atom.xml?rev=1852466&r1=1852465&r2=1852466&view=diff
==============================================================================
--- zeppelin/site/docs/0.9.0-SNAPSHOT/atom.xml (original)
+++ zeppelin/site/docs/0.9.0-SNAPSHOT/atom.xml Tue Jan 29 18:35:14 2019
@@ -4,7 +4,7 @@
<title>Apache Zeppelin</title>
<link href="http://zeppelin.apache.org/"; rel="self"/>
<link href="http://zeppelin.apache.org"/>
- <updated>2019-01-23T11:53:07+08:00</updated>
+ <updated>2019-01-29T10:31:21-08:00</updated>
<id>http://zeppelin.apache.org</id>
<author>
<name>The Apache Software Foundation</name>
Added: zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/hazelcastjet.html
URL:
http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/hazelcastjet.html?rev=1852466&view=auto
==============================================================================
--- zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/hazelcastjet.html (added)
+++ zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/hazelcastjet.html Tue Jan 29
18:35:14 2019
@@ -0,0 +1,410 @@
+
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <title>Apache Zeppelin 0.9.0-SNAPSHOT Documentation: Hazelcast Jet
interpreter in Apache Zeppelin</title>
+ <meta name="description" content="Build and execture Hazelcast Jet
computation jobs.">
+ <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]-->
+
+ <link
href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css"
rel="stylesheet">
+
+ <!-- Le styles -->
+ <link
href="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/bootstrap/css/bootstrap.css"
rel="stylesheet">
+ <link
href="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/css/style.css?body=1"
rel="stylesheet" type="text/css">
+ <link href="/docs/0.9.0-SNAPSHOT/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="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/bootstrap/js/bootstrap.min.js"></script>
+ <script
src="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/js/docs.js"></script>
+ <script
src="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/js/anchor.min.js"></script>
+ <script
src="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/js/toc.js"></script>
+ <script
src="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/js/lunr.min.js"></script>
+ <script
src="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/js/search.js"></script>
+
+ <!-- atom & rss feed -->
+ <link href="/docs/0.9.0-SNAPSHOT/atom.xml" type="application/atom+xml"
rel="alternate" title="Sitewide ATOM Feed">
+ <link href="/docs/0.9.0-SNAPSHOT/rss.xml" type="application/rss+xml"
rel="alternate" title="Sitewide RSS Feed">
+ </head>
+
+ <body>
+
+ <div id="menu" class="navbar navbar-inverse navbar-fixed-top"
role="navigation">
+ <div class="container navbar-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>
+ <div class="navbar-brand">
+ <a class="navbar-brand-main" href="http://zeppelin.apache.org";>
+ <img
src="/docs/0.9.0-SNAPSHOT/assets/themes/zeppelin/img/zeppelin_logo.png"
width="50"
+ style="margin-top: -2px;" alt="I'm zeppelin">
+ <span style="margin-left: 5px; font-size: 27px;">Zeppelin</span>
+ <a class="navbar-brand-version" href="/docs/0.9.0-SNAPSHOT"
+ style="font-size: 15px; color: white;"> 0.9.0-SNAPSHOT
+ </a>
+ </a>
+ </div>
+ </div>
+ <nav class="navbar-collapse collapse" role="navigation">
+ <ul class="nav navbar-nav">
+ <li>
+ <a href="#" data-toggle="dropdown" class="dropdown-toggle">Quick
Start <b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li class="title"><span>Getting Started</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/quickstart/install.html">Install</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/quickstart/kubernetes.html">Kubernetes</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/quickstart/explore_ui.html">Explore UI</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/quickstart/tutorial.html">Tutorial</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/quickstart/spark_with_zeppelin.html">Spark with
Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/quickstart/sql_with_zeppelin.html">SQL with
Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/quickstart/python_with_zeppelin.html">Python with
Zeppelin</a></li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">Usage<b class="caret"></b></a>
+ <ul class="dropdown-menu scrollable-menu">
+ <li class="title"><span>Dynamic Form</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/dynamic_form/intro.html">What is Dynamic
Form?</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Display System</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#text">Text
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#html">HTML
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#table">Table
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#network">Network
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/angular_backend.html">Angular
Display using Backend API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/angular_frontend.html">Angular
Display using Frontend API</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Interpreter</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/interpreter_binding_mode.html">Interpreter
Binding Mode</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/user_impersonation.html">User
Impersonation</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/dependency_management.html">Dependency
Management</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/installation.html">Installing
Interpreters</a></li>
+ <!--<li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/dynamic_loading.html">Dynamic
Interpreter Loading (Experimental)</a></li>-->
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/execution_hooks.html">Execution
Hooks (Experimental)</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Other Features</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/publishing_paragraphs.html">Publishing
Paragraphs</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/personalized_mode.html">Personalized
Mode</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/customizing_homepage.html">Customizing
Zeppelin Homepage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/notebook_actions.html">Notebook
Actions</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/cron_scheduler.html">Cron
Scheduler</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/zeppelin_context.html">Zeppelin
Context</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>REST API</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/interpreter.html">Interpreter
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/zeppelin_server.html">Zeppelin Server
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/notebook.html">Notebook API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/notebook_repository.html">Notebook
Repository API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/configuration.html">Configuration
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/credential.html">Credential
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/helium.html">Helium API</a></li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">Setup<b class="caret"></b></a>
+ <ul class="dropdown-menu scrollable-menu">
+ <li class="title"><span>Basics</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/basics/how_to_build.html">How to Build
Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/basics/multi_user_support.html">Multi-user
Support</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Deployment</span></li>
+ <!--<li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/docker.html">Docker Image for
Zeppelin</a></li>-->
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/spark_cluster_mode.html#spark-standalone-mode">Spark
Cluster Mode: Standalone</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/spark_cluster_mode.html#spark-on-yarn-mode">Spark
Cluster Mode: YARN</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/spark_cluster_mode.html#spark-on-mesos-mode">Spark
Cluster Mode: Mesos</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/flink_and_spark_cluster.html">Zeppelin
with Flink, Spark Cluster</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/cdh.html">Zeppelin on CDH</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/virtual_machine.html">Zeppelin on
VM: Vagrant</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Security</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/authentication_nginx.html">HTTP Basic
Auth using NGINX</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/shiro_authentication.html">Shiro
Authentication</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/notebook_authorization.html">Notebook
Authorization</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/datasource_authorization.html">Data
Source Authorization</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/http_security_headers.html">HTTP
Security Headers</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Notebook Storage</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-local-git-repository">Git
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-s3">S3
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-azure">Azure
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-zeppelinhub">ZeppelinHub
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-mongodb">MongoDB
Storage</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Operation</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/configuration.html">Configuration</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/proxy_setting.html">Proxy
Setting</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/upgrading.html">Upgrading</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/trouble_shooting.html">Trouble
Shooting</a></li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">Interpreter <b class="caret"></b></a>
+ <ul class="dropdown-menu scrollable-menu">
+ <li class="title"><span>Interpreters</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/overview.html">Overview</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/spark.html">Spark</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/jdbc.html">JDBC</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/python.html">Python</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/alluxio.html">Alluxio</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/beam.html">Beam</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/bigquery.html">BigQuery</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/cassandra.html">Cassandra</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/elasticsearch.html">Elasticsearch</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/flink.html">Flink</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/geode.html">Geode</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/groovy.html">Groovy</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hazelcastjet.html">Hazelcast Jet</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hbase.html">HBase</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hdfs.html">HDFS</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hive.html">Hive</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/ignite.html">Ignite</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/java.html">Java</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/kylin.html">Kylin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/lens.html">Lens</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/livy.html">Livy</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/markdown.html">Markdown</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/neo4j.html">Neo4j</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/pig.html">Pig</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/postgresql.html">Postgresql,
HAWQ</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/r.html">R</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/scalding.html">Scalding</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/scio.html">Scio</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/shell.html">Shell</a></li>
+ </ul>
+ </li>
+ <li>
+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">More<b class="caret"></b></a>
+ <ul class="dropdown-menu scrollable-menu" style="right: 0; left:
auto;">
+ <li class="title"><span>Extending Zeppelin</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/writing_zeppelin_interpreter.html">Writing
Zeppelin Interpreter</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Helium (Experimental)</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_application.html">Writing
Helium Application</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_spell.html">Writing
Helium Spell</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_visualization_basic.html">Writing
Helium Visualization: Basics</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_visualization_transformation.html">Writing
Helium Visualization: Transformation</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Contributing to Zeppelin</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/basics/how_to_build.html">How to Build
Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/contribution/useful_developer_tools.html">Useful
Developer Tools</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/contribution/how_to_contribute_code.html">How
to Contribute (code)</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/contribution/how_to_contribute_website.html">How
to Contribute (website)</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>External Resources</span></li>
+ <li><a target="_blank"
href="https://zeppelin.apache.org/community.html";>Mailing List</a></li>
+ <li><a target="_blank"
href="https://cwiki.apache.org/confluence/display/ZEPPELIN/Zeppelin+Home";>Apache
Zeppelin Wiki</a></li>
+ <li><a target="_blank"
href="http://stackoverflow.com/questions/tagged/apache-zeppelin";>Stackoverflow
Questions about Zeppelin</a></li>
+ </ul>
+ </li>
+ <li>
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+<!--<div class="hero-unit Hazelcast Jet interpreter in Apache Zeppelin">
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+</div>
+-->
+
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+ <div class="col-md-12">
+ <!--
+Licensed under the Apache License, Version 2.0 (the "License");
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+
+<h1>Hazelcast Jet interpreter for Apache Zeppelin</h1>
+
+<div id="toc"></div>
+
+<h2>Overview</h2>
+
+<p><a href="https://jet.hazelcast.org";>Hazelcast Jet</a> is an open source
application embeddable, distributed computing engine for In-Memory Streaming
and Fast Batch Processing built on top of Hazelcast In-Memory Data Grid (IMDG).
+With Hazelcast IMDG providing storage functionality, Hazelcast Jet performs
parallel execution to enable data-intensive applications to operate in near
real-time.</p>
+
+<h2>Why Hazelcast Jet?</h2>
+
+<p>There are plenty of solutions which can solve some of these issues, so why
choose Hazelcast Jet?
+When speed and simplicity is important.</p>
+
+<p>Hazelcast Jet gives you all the infrastructure you need to build a
distributed data processing pipeline within one 10Mb Java JAR: processing,
storage and clustering.</p>
+
+<p>As it is built on top of Hazelcast IMDG, Hazelcast Jet comes with in-memory
operational storage thatâs available out-of-the box. This storage is
partitioned, distributed and replicated across the Hazelcast Jet cluster for
capacity and resiliency. It can be used as an input data buffer, to publish the
results of a Hazelcast Jet computation, to connect multiple Hazelcast Jet jobs
or as a lookup cache for data enrichment.</p>
+
+<h2>How to use the Hazelcast Jet interpreter</h2>
+
+<p>Basically, you can write normal java code. You should write the main method
inside a class because the interpreter invoke this main to execute the code.
Unlike Zeppelin normal pattern, each paragraph is considered as a separate job,
there isn't any relation to any other paragraph. For example, a variable
defined in one paragraph cannot be used in another one as each paragraph is a
self contained java main class that is executed and the output returned to
Zeppelin.</p>
+
+<p>The following is a demonstration of a word count example with the result
represented as an Hazelcast IMDG IMap sink and displayed leveraging
Zeppelin's built in visualization using the utility method
<code>JavaInterpreterUtils.displayTableFromSimpleMap</code>.</p>
+<div class="highlight"><pre><code class="java language-java"
data-lang="java"><span class="o">%</span><span class="n">hazelcastjet</span>
+
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.Jet</span><span class="o">;</span>
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.JetInstance</span><span class="o">;</span>
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.core.DAG</span><span class="o">;</span>
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.pipeline.Pipeline</span><span class="o">;</span>
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.pipeline.Sinks</span><span class="o">;</span>
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.pipeline.Sources</span><span class="o">;</span>
+
+<span class="kn">import</span> <span class="nn">java.util.List</span><span
class="o">;</span>
+<span class="kn">import</span> <span class="nn">java.util.Map</span><span
class="o">;</span>
+<span class="kn">import</span> <span
class="nn">java.util.stream.Collectors</span><span class="o">;</span>
+
+<span class="kn">import</span> <span
class="nn">org.apache.zeppelin.java.JavaInterpreterUtils</span><span
class="o">;</span>
+
+<span class="kn">import</span> <span class="nn">static</span> <span
class="n">com</span><span class="o">.</span><span
class="na">hazelcast</span><span class="o">.</span><span
class="na">jet</span><span class="o">.</span><span
class="na">Traversers</span><span class="o">.</span><span
class="na">traverseArray</span><span class="o">;</span>
+<span class="kn">import</span> <span class="nn">static</span> <span
class="n">com</span><span class="o">.</span><span
class="na">hazelcast</span><span class="o">.</span><span
class="na">jet</span><span class="o">.</span><span
class="na">aggregate</span><span class="o">.</span><span
class="na">AggregateOperations</span><span class="o">.</span><span
class="na">counting</span><span class="o">;</span>
+<span class="kn">import</span> <span class="nn">static</span> <span
class="n">com</span><span class="o">.</span><span
class="na">hazelcast</span><span class="o">.</span><span
class="na">jet</span><span class="o">.</span><span
class="na">function</span><span class="o">.</span><span
class="na">DistributedFunctions</span><span class="o">.</span><span
class="na">wholeItem</span><span class="o">;</span>
+
+<span class="kd">public</span> <span class="kd">class</span> <span
class="nc">DisplayTableFromSimpleMapExample</span> <span class="o">{</span>
+
+ <span class="kd">public</span> <span class="kd">static</span> <span
class="kt">void</span> <span class="nf">main</span><span
class="o">(</span><span class="n">String</span><span class="o">[]</span> <span
class="n">args</span><span class="o">)</span> <span class="o">{</span>
+
+ <span class="c1">// Create the specification of the computation
pipeline. Note</span>
+ <span class="c1">// it's a pure POJO: no instance of Jet needed to
create it.</span>
+ <span class="n">Pipeline</span> <span class="n">p</span> <span
class="o">=</span> <span class="n">Pipeline</span><span class="o">.</span><span
class="na">create</span><span class="o">();</span>
+ <span class="n">p</span><span class="o">.</span><span
class="na">drawFrom</span><span class="o">(</span><span
class="n">Sources</span><span class="o">.<</span><span
class="n">String</span><span class="o">></span><span
class="n">list</span><span class="o">(</span><span
class="s">"text"</span><span class="o">))</span>
+ <span class="o">.</span><span class="na">flatMap</span><span
class="o">(</span><span class="n">word</span> <span class="o">-></span>
+ <span class="n">traverseArray</span><span
class="o">(</span><span class="n">word</span><span class="o">.</span><span
class="na">toLowerCase</span><span class="o">().</span><span
class="na">split</span><span class="o">(</span><span
class="s">"\\W+"</span><span class="o">)))</span>
+ <span class="o">.</span><span class="na">filter</span><span
class="o">(</span><span class="n">word</span> <span class="o">-></span>
<span class="o">!</span><span class="n">word</span><span
class="o">.</span><span class="na">isEmpty</span><span class="o">())</span>
+ <span class="o">.</span><span
class="na">groupingKey</span><span class="o">(</span><span
class="n">wholeItem</span><span class="o">())</span>
+ <span class="o">.</span><span class="na">aggregate</span><span
class="o">(</span><span class="n">counting</span><span class="o">())</span>
+ <span class="o">.</span><span class="na">drainTo</span><span
class="o">(</span><span class="n">Sinks</span><span class="o">.</span><span
class="na">map</span><span class="o">(</span><span
class="s">"counts"</span><span class="o">));</span>
+
+ <span class="c1">// Start Jet, populate the input list</span>
+ <span class="n">JetInstance</span> <span class="n">jet</span> <span
class="o">=</span> <span class="n">Jet</span><span class="o">.</span><span
class="na">newJetInstance</span><span class="o">();</span>
+ <span class="k">try</span> <span class="o">{</span>
+ <span class="n">List</span><span class="o"><</span><span
class="n">String</span><span class="o">></span> <span class="n">text</span>
<span class="o">=</span> <span class="n">jet</span><span
class="o">.</span><span class="na">getList</span><span class="o">(</span><span
class="s">"text"</span><span class="o">);</span>
+ <span class="n">text</span><span class="o">.</span><span
class="na">add</span><span class="o">(</span><span class="s">"hello world
hello hello world"</span><span class="o">);</span>
+ <span class="n">text</span><span class="o">.</span><span
class="na">add</span><span class="o">(</span><span class="s">"world world
hello world"</span><span class="o">);</span>
+
+ <span class="c1">// Perform the computation</span>
+ <span class="n">jet</span><span class="o">.</span><span
class="na">newJob</span><span class="o">(</span><span class="n">p</span><span
class="o">).</span><span class="na">join</span><span class="o">();</span>
+
+ <span class="c1">// Diplay the results with Zeppelin %table</span>
+ <span class="n">Map</span><span class="o"><</span><span
class="n">String</span><span class="o">,</span> <span
class="n">Long</span><span class="o">></span> <span class="n">counts</span>
<span class="o">=</span> <span class="n">jet</span><span
class="o">.</span><span class="na">getMap</span><span class="o">(</span><span
class="s">"counts"</span><span class="o">);</span>
+ <span class="n">System</span><span class="o">.</span><span
class="na">out</span><span class="o">.</span><span
class="na">println</span><span class="o">(</span><span
class="n">JavaInterpreterUtils</span><span class="o">.</span><span
class="na">displayTableFromSimpleMap</span><span class="o">(</span><span
class="s">"Word"</span><span class="o">,</span><span
class="s">"Count"</span><span class="o">,</span> <span
class="n">counts</span><span class="o">));</span>
+
+ <span class="o">}</span> <span class="k">finally</span> <span
class="o">{</span>
+ <span class="n">Jet</span><span class="o">.</span><span
class="na">shutdownAll</span><span class="o">();</span>
+ <span class="o">}</span>
+
+ <span class="o">}</span>
+
+<span class="o">}</span>
+</code></pre></div>
+<p>The following is a demonstration where the Hazelcast DAG (directed acyclic
graph) is displayed as a graph leveraging Zeppelin's built in visualization
using the utility method
<code>HazelcastJetInterpreterUtils.displayNetworkFromDAG</code>.
+This is particularly useful to understand how the high level Pipeline is then
converted to the Jetâs low-level Core API. </p>
+<div class="highlight"><pre><code class="java language-java"
data-lang="java"><span class="o">%</span><span class="n">hazelcastjet</span>
+
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.pipeline.Pipeline</span><span class="o">;</span>
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.pipeline.Sinks</span><span class="o">;</span>
+<span class="kn">import</span> <span
class="nn">com.hazelcast.jet.pipeline.Sources</span><span class="o">;</span>
+
+<span class="kn">import</span> <span
class="nn">org.apache.zeppelin.hazelcastjet.HazelcastJetInterpreterUtils</span><span
class="o">;</span>
+
+<span class="kn">import</span> <span class="nn">static</span> <span
class="n">com</span><span class="o">.</span><span
class="na">hazelcast</span><span class="o">.</span><span
class="na">jet</span><span class="o">.</span><span
class="na">Traversers</span><span class="o">.</span><span
class="na">traverseArray</span><span class="o">;</span>
+<span class="kn">import</span> <span class="nn">static</span> <span
class="n">com</span><span class="o">.</span><span
class="na">hazelcast</span><span class="o">.</span><span
class="na">jet</span><span class="o">.</span><span
class="na">aggregate</span><span class="o">.</span><span
class="na">AggregateOperations</span><span class="o">.</span><span
class="na">counting</span><span class="o">;</span>
+<span class="kn">import</span> <span class="nn">static</span> <span
class="n">com</span><span class="o">.</span><span
class="na">hazelcast</span><span class="o">.</span><span
class="na">jet</span><span class="o">.</span><span
class="na">function</span><span class="o">.</span><span
class="na">DistributedFunctions</span><span class="o">.</span><span
class="na">wholeItem</span><span class="o">;</span>
+
+<span class="kd">public</span> <span class="kd">class</span> <span
class="nc">DisplayNetworkFromDAGExample</span> <span class="o">{</span>
+
+ <span class="kd">public</span> <span class="kd">static</span> <span
class="kt">void</span> <span class="nf">main</span><span
class="o">(</span><span class="n">String</span><span class="o">[]</span> <span
class="n">args</span><span class="o">)</span> <span class="o">{</span>
+
+ <span class="c1">// Create the specification of the computation
pipeline. Note</span>
+ <span class="c1">// it's a pure POJO: no instance of Jet needed to
create it.</span>
+ <span class="n">Pipeline</span> <span class="n">p</span> <span
class="o">=</span> <span class="n">Pipeline</span><span class="o">.</span><span
class="na">create</span><span class="o">();</span>
+ <span class="n">p</span><span class="o">.</span><span
class="na">drawFrom</span><span class="o">(</span><span
class="n">Sources</span><span class="o">.<</span><span
class="n">String</span><span class="o">></span><span
class="n">list</span><span class="o">(</span><span
class="s">"text"</span><span class="o">))</span>
+ <span class="o">.</span><span class="na">flatMap</span><span
class="o">(</span><span class="n">word</span> <span class="o">-></span>
+ <span class="n">traverseArray</span><span
class="o">(</span><span class="n">word</span><span class="o">.</span><span
class="na">toLowerCase</span><span class="o">().</span><span
class="na">split</span><span class="o">(</span><span
class="s">"\\W+"</span><span class="o">))).</span><span
class="na">setName</span><span class="o">(</span><span class="s">"flat
traversing"</span><span class="o">)</span>
+ <span class="o">.</span><span class="na">filter</span><span
class="o">(</span><span class="n">word</span> <span class="o">-></span>
<span class="o">!</span><span class="n">word</span><span
class="o">.</span><span class="na">isEmpty</span><span class="o">())</span>
+ <span class="o">.</span><span
class="na">groupingKey</span><span class="o">(</span><span
class="n">wholeItem</span><span class="o">())</span>
+ <span class="o">.</span><span class="na">aggregate</span><span
class="o">(</span><span class="n">counting</span><span class="o">())</span>
+ <span class="o">.</span><span class="na">drainTo</span><span
class="o">(</span><span class="n">Sinks</span><span class="o">.</span><span
class="na">map</span><span class="o">(</span><span
class="s">"counts"</span><span class="o">));</span>
+
+ <span class="c1">// Diplay the results with Zeppelin %network</span>
+ <span class="n">System</span><span class="o">.</span><span
class="na">out</span><span class="o">.</span><span
class="na">println</span><span class="o">(</span><span
class="n">HazelcastJetInterpreterUtils</span><span class="o">.</span><span
class="na">displayNetworkFromDAG</span><span class="o">(</span><span
class="n">p</span><span class="o">.</span><span class="na">toDag</span><span
class="o">()));</span>
+
+ <span class="o">}</span>
+
+<span class="o">}</span>
+</code></pre></div>
+<p>Note
+- By clicking on a node of the graph, the node type is displayed (either
Source, Sink or Transform). This is also visually represented with colors
(Sources and Sinks are blue, Transforms are orange).
+- By clicking on an edge of the graph, the following details are shown:
routing (UNICAST, PARTITIONED, ISOLATED, BROADCAST), distributed (true or
false), priority (int).</p>
+
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URL:
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+ <li class="title"><span>Display System</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#text">Text
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#html">HTML
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#table">Table
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/basic.html#network">Network
Display</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/angular_backend.html">Angular
Display using Backend API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/display_system/angular_frontend.html">Angular
Display using Frontend API</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Interpreter</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/interpreter_binding_mode.html">Interpreter
Binding Mode</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/user_impersonation.html">User
Impersonation</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/dependency_management.html">Dependency
Management</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/installation.html">Installing
Interpreters</a></li>
+ <!--<li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/dynamic_loading.html">Dynamic
Interpreter Loading (Experimental)</a></li>-->
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/execution_hooks.html">Execution
Hooks (Experimental)</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Other Features</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/publishing_paragraphs.html">Publishing
Paragraphs</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/personalized_mode.html">Personalized
Mode</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/customizing_homepage.html">Customizing
Zeppelin Homepage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/notebook_actions.html">Notebook
Actions</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/cron_scheduler.html">Cron
Scheduler</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/other_features/zeppelin_context.html">Zeppelin
Context</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>REST API</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/interpreter.html">Interpreter
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/zeppelin_server.html">Zeppelin Server
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/notebook.html">Notebook API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/notebook_repository.html">Notebook
Repository API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/configuration.html">Configuration
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/credential.html">Credential
API</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/rest_api/helium.html">Helium API</a></li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">Setup<b class="caret"></b></a>
+ <ul class="dropdown-menu scrollable-menu">
+ <li class="title"><span>Basics</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/basics/how_to_build.html">How to Build
Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/basics/multi_user_support.html">Multi-user
Support</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Deployment</span></li>
+ <!--<li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/docker.html">Docker Image for
Zeppelin</a></li>-->
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/spark_cluster_mode.html#spark-standalone-mode">Spark
Cluster Mode: Standalone</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/spark_cluster_mode.html#spark-on-yarn-mode">Spark
Cluster Mode: YARN</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/spark_cluster_mode.html#spark-on-mesos-mode">Spark
Cluster Mode: Mesos</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/flink_and_spark_cluster.html">Zeppelin
with Flink, Spark Cluster</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/cdh.html">Zeppelin on CDH</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/deployment/virtual_machine.html">Zeppelin on
VM: Vagrant</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Security</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/authentication_nginx.html">HTTP Basic
Auth using NGINX</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/shiro_authentication.html">Shiro
Authentication</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/notebook_authorization.html">Notebook
Authorization</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/datasource_authorization.html">Data
Source Authorization</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/security/http_security_headers.html">HTTP
Security Headers</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Notebook Storage</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-local-git-repository">Git
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-s3">S3
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-azure">Azure
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-zeppelinhub">ZeppelinHub
Storage</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/storage/storage.html#notebook-storage-in-mongodb">MongoDB
Storage</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Operation</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/configuration.html">Configuration</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/proxy_setting.html">Proxy
Setting</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/upgrading.html">Upgrading</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/operation/trouble_shooting.html">Trouble
Shooting</a></li>
+ </ul>
+ </li>
+
+ <li>
+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">Interpreter <b class="caret"></b></a>
+ <ul class="dropdown-menu scrollable-menu">
+ <li class="title"><span>Interpreters</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/usage/interpreter/overview.html">Overview</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/spark.html">Spark</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/jdbc.html">JDBC</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/python.html">Python</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/alluxio.html">Alluxio</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/beam.html">Beam</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/bigquery.html">BigQuery</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/cassandra.html">Cassandra</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/elasticsearch.html">Elasticsearch</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/flink.html">Flink</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/geode.html">Geode</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/groovy.html">Groovy</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hazelcastjet.html">Hazelcast Jet</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hbase.html">HBase</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hdfs.html">HDFS</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/hive.html">Hive</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/ignite.html">Ignite</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/java.html">Java</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/kylin.html">Kylin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/lens.html">Lens</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/livy.html">Livy</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/markdown.html">Markdown</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/neo4j.html">Neo4j</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/pig.html">Pig</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/postgresql.html">Postgresql,
HAWQ</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/r.html">R</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/scalding.html">Scalding</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/scio.html">Scio</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/interpreter/shell.html">Shell</a></li>
+ </ul>
+ </li>
+ <li>
+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">More<b class="caret"></b></a>
+ <ul class="dropdown-menu scrollable-menu" style="right: 0; left:
auto;">
+ <li class="title"><span>Extending Zeppelin</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/writing_zeppelin_interpreter.html">Writing
Zeppelin Interpreter</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Helium (Experimental)</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_application.html">Writing
Helium Application</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_spell.html">Writing
Helium Spell</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_visualization_basic.html">Writing
Helium Visualization: Basics</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/helium/writing_visualization_transformation.html">Writing
Helium Visualization: Transformation</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Contributing to Zeppelin</span></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/setup/basics/how_to_build.html">How to Build
Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/contribution/useful_developer_tools.html">Useful
Developer Tools</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/contribution/how_to_contribute_code.html">How
to Contribute (code)</a></li>
+ <li><a
href="/docs/0.9.0-SNAPSHOT/development/contribution/how_to_contribute_website.html">How
to Contribute (website)</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>External Resources</span></li>
+ <li><a target="_blank"
href="https://zeppelin.apache.org/community.html";>Mailing List</a></li>
+ <li><a target="_blank"
href="https://cwiki.apache.org/confluence/display/ZEPPELIN/Zeppelin+Home";>Apache
Zeppelin Wiki</a></li>
+ <li><a target="_blank"
href="http://stackoverflow.com/questions/tagged/apache-zeppelin";>Stackoverflow
Questions about Zeppelin</a></li>
+ </ul>
+ </li>
+ <li>
+ <a href="/docs/0.9.0-SNAPSHOT/search.html"
class="nav-search-link">
+ <span class="fa fa-search nav-search-icon"></span>
+ </a>
+ </li>
+ </ul>
+ </nav><!--/.navbar-collapse -->
+ </div>
+ </div>
+
+
+
+ <div class="content">
+
+<!--<div class="hero-unit Java interpreter in Apache Zeppelin">
+ <h1></h1>
+</div>
+-->
+
+<div class="row">
+ <div class="col-md-12">
+ <!--
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
+<h1>Java interpreter for Apache Zeppelin</h1>
+
+<div id="toc"></div>
+
+<h2>How to use</h2>
+
+<p>Basically, you can write normal java code. You should write the main method
inside a class because the interpreter invoke this main to execute the code.
Unlike Zeppelin normal pattern, each paragraph is considered as a separate job,
there isn't any relation to any other paragraph. For example, a variable
defined in one paragraph cannot be used in another one as each paragraph is a
self contained java main class that is executed and the output returned to
Zeppelin.</p>
+
+<p>The following is a demonstration of a word count example with data
represented as a java Map and displayed leveraging Zeppelin's built in
visualization using the utility method
<code>JavaInterpreterUtils.displayTableFromSimpleMap</code>.</p>
+<div class="highlight"><pre><code class="java language-java"
data-lang="java"><span class="o">%</span><span class="n">java</span>
+<span class="kn">import</span> <span class="nn">java.util.HashMap</span><span
class="o">;</span>
+<span class="kn">import</span> <span class="nn">java.util.Map</span><span
class="o">;</span>
+<span class="kn">import</span> <span
class="nn">org.apache.zeppelin.java.JavaInterpreterUtils</span><span
class="o">;</span>
+
+<span class="kd">public</span> <span class="kd">class</span> <span
class="nc">HelloWorld</span> <span class="o">{</span>
+
+ <span class="kd">public</span> <span class="kd">static</span> <span
class="kt">void</span> <span class="nf">main</span><span
class="o">(</span><span class="n">String</span><span class="o">[]</span> <span
class="n">args</span><span class="o">)</span> <span class="o">{</span>
+
+ <span class="n">Map</span><span class="o"><</span><span
class="n">String</span><span class="o">,</span> <span
class="n">Long</span><span class="o">></span> <span class="n">counts</span>
<span class="o">=</span> <span class="k">new</span> <span
class="n">HashMap</span><span class="o"><>();</span>
+ <span class="n">counts</span><span class="o">.</span><span
class="na">put</span><span class="o">(</span><span
class="s">"hello"</span><span class="o">,</span><span
class="mi">4L</span><span class="o">);</span>
+ <span class="n">counts</span><span class="o">.</span><span
class="na">put</span><span class="o">(</span><span
class="s">"world"</span><span class="o">,</span><span
class="mi">5L</span><span class="o">);</span>
+
+ <span class="n">System</span><span class="o">.</span><span
class="na">out</span><span class="o">.</span><span
class="na">println</span><span class="o">(</span><span
class="n">JavaInterpreterUtils</span><span class="o">.</span><span
class="na">displayTableFromSimpleMap</span><span class="o">(</span><span
class="s">"Word"</span><span class="o">,</span><span
class="s">"Count"</span><span class="o">,</span> <span
class="n">counts</span><span class="o">));</span>
+
+ <span class="o">}</span>
+
+<span class="o">}</span>
+</code></pre></div>
+ </div>
+</div>
+
+
+ <hr>
+ <footer>
+ <!-- <p>© 2019 The Apache Software Foundation</p>-->
+ </footer>
+ </div>
+
+
+
+
+ <script type="text/javascript">
+ (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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+ })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+ ga('create', 'UA-45176241-5', 'zeppelin.apache.org');
+ ga('require', 'linkid', 'linkid.js');
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+ </body>
+</html>
+
Modified: zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/spark.html
URL:
http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/spark.html?rev=1852466&r1=1852465&r2=1852466&view=diff
==============================================================================
--- zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/spark.html (original)
+++ zeppelin/site/docs/0.9.0-SNAPSHOT/interpreter/spark.html Tue Jan 29
18:35:14 2019
@@ -402,6 +402,10 @@ You can also set other Spark properties
<td></td>
<td>Overrides Spark UI default URL. Value should be a full URL (ex:
http://{hostName}/{uniquePath}</td>
</tr>
+ <td>zeppelin.spark.scala.color</td>
+ <td>true</td>
+ <td>Whether to enable color output of spark scala interpreter</td>
+ </tr>
</table></p>
<p>Without any configuration, Spark interpreter works out of box in local
mode. But if you want to connect to your Spark cluster, you'll need to
follow below two simple steps.</p>
