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http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0/quickstart/sql_with_zeppelin.html?rev=1884775&view=auto
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--- zeppelin/site/docs/0.9.0/quickstart/sql_with_zeppelin.html (added)
+++ zeppelin/site/docs/0.9.0/quickstart/sql_with_zeppelin.html Thu Dec 24
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@@ -0,0 +1,348 @@
+
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+ <title>Apache Zeppelin 0.9.0 Documentation: SQL with Zeppelin</title>
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on CDH</a></li>
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+ <li><a href="/docs/0.9.0/interpreter/pig.html">Pig</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/postgresql.html">Postgresql, HAWQ</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/scalding.html">Scalding</a></li>
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href="/docs/0.9.0/interpreter/sparql.html">Sparql</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/submarine.html">Submarine</a></li>
+ </ul>
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+ <a href="#" data-toggle="dropdown"
class="dropdown-toggle">More<b class="caret"></b></a>
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auto;">
+ <li class="title"><span>Extending Zeppelin</span></li>
+ <li><a
href="/docs/0.9.0/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/development/helium/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_application.html">Writing Helium
Application</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_spell.html">Writing Helium
Spell</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_visualization_basic.html">Writing
Helium Visualization: Basics</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/basics/how_to_build.html">How
to Build Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0/development/contribution/useful_developer_tools.html">Useful
Developer Tools</a></li>
+ <li><a
href="/docs/0.9.0/development/contribution/how_to_contribute_code.html">How to
Contribute (code)</a></li>
+ <li><a
href="/docs/0.9.0/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>
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href="https://cwiki.apache.org/confluence/display/ZEPPELIN/Zeppelin+Home";>Apache
Zeppelin Wiki</a></li>
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href="http://stackoverflow.com/questions/tagged/apache-zeppelin";>Stackoverflow
Questions about Zeppelin</a></li>
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+ <li>
+ <a href="/docs/0.9.0/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 SQL with 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>SQL support in Zeppelin</h1>
+
+<div id="toc"></div>
+
+<p><br/></p>
+
+<p>The following guides explain how to use Apache Zeppelin that enables you to
write in SQL:</p>
+
+<ul>
+<li>provides <a href="../interpreter/jdbc.html">JDBC Interpreter</a> which
allows you can connect any JDBC data sources seamlessly
+
+<ul>
+<li><a href="../interpreter/jdbc.html#postgres">Postgres</a></li>
+<li><a href="../interpreter/jdbc.html#mysql">MySQL</a> </li>
+<li><a href="../interpreter/jdbc.html#mariadb">MariaDB</a></li>
+<li><a href="../interpreter/jdbc.html#redshift">AWS Redshift</a> </li>
+<li><a href="../interpreter/jdbc.html#hive">Apache Hive</a></li>
+<li><a href="../interpreter/jdbc.html#apache-phoenix">Apache Phoenix</a> </li>
+<li><a href="../interpreter/jdbc.html#apache-drill">Apache Drill</a></li>
+<li><a href="../interpreter/jdbc.html#apache-tajo">Apache Tajo</a></li>
+<li>and so on </li>
+</ul></li>
+<li><a href="../interpreter/spark.html">Spark Interpreter</a> supports <a
href="http://spark.apache.org/sql/";>SparkSQL</a></li>
+<li><a href="../interpreter/python.html">Python Interpreter</a> supports <a
href="../interpreter/python.html#sql-over-pandas-dataframes">pandasSQL</a> </li>
+<li><p>can create query result including <strong>UI widgets</strong> using <a
href="../usage/dynamic_form/intro.html">Dynamic Form</a></p>
+<div class="highlight"><pre><code class="sql language-sql"
data-lang="sql"><span class="o">%</span><span class="k">sql</span>
+<span class="k">select</span> <span class="n">age</span><span
class="p">,</span> <span class="k">count</span><span class="p">(</span><span
class="mi">1</span><span class="p">)</span> <span class="n">value</span>
+<span class="k">from</span> <span class="n">bank</span>
+<span class="k">where</span> <span class="n">age</span> <span
class="o"><</span> <span class="err">${</span><span
class="n">maxAge</span><span class="o">=</span><span class="mi">30</span><span
class="err">}</span>
+<span class="k">group</span> <span class="k">by</span> <span
class="n">age</span>
+<span class="k">order</span> <span class="k">by</span> <span
class="n">age</span>
+</code></pre></div></li>
+</ul>
+
+<p><br/></p>
+
+<p>For the further information about SQL support in Zeppelin, please check </p>
+
+<ul>
+<li><a href="../interpreter/jdbc.html">JDBC Interpreter</a></li>
+<li><a href="../interpreter/spark.html">Spark Interpreter</a></li>
+<li><a href="../interpreter/python.html">Python Interpreter</a></li>
+<li><a href="../interpreter/ignite.html#ignite-sql-interpreter">IgniteSQL
Interpreter</a> for <a href="https://ignite.apache.org/";>Apache Ignite</a></li>
+<li><a href="../interpreter/kylin.html">Kylin Interpreter</a> for <a
href="http://kylin.apache.org/";>Apache Kylin</a></li>
+</ul>
+
+ </div>
+</div>
+
+
+ <hr>
+ <footer>
+ <!-- <p>© 2020 The Apache Software Foundation</p>-->
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Propchange: zeppelin/site/docs/0.9.0/quickstart/sql_with_zeppelin.html
------------------------------------------------------------------------------
svn:executable = *
Added: zeppelin/site/docs/0.9.0/quickstart/tutorial.html
URL:
http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0/quickstart/tutorial.html?rev=1884775&view=auto
==============================================================================
--- zeppelin/site/docs/0.9.0/quickstart/tutorial.html (added)
+++ zeppelin/site/docs/0.9.0/quickstart/tutorial.html Thu Dec 24 14:36:01 2020
@@ -0,0 +1,451 @@
+
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <title>Apache Zeppelin 0.9.0 Documentation: Apache Zeppelin
Tutorial</title>
+ <meta name="description" content="This tutorial page contains a short
walk-through tutorial that uses Apache Spark backend. Please note that this
tutorial is valid for Spark 1.3 and higher.">
+ <meta name="author" content="The Apache Software Foundation">
+
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+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
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href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css"
rel="stylesheet">
+
+ <!-- Le styles -->
+ <link
href="/docs/0.9.0/assets/themes/zeppelin/bootstrap/css/bootstrap.css"
rel="stylesheet">
+ <link href="/docs/0.9.0/assets/themes/zeppelin/css/style.css?body=1"
rel="stylesheet" type="text/css">
+ <link href="/docs/0.9.0/assets/themes/zeppelin/css/syntax.css"
rel="stylesheet" type="text/css" media="screen" />
+ <!-- Le fav and touch icons -->
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src="/docs/0.9.0/assets/themes/zeppelin/bootstrap/js/bootstrap.min.js"></script>
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+
+ <!-- atom & rss feed -->
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rel="alternate" title="Sitewide ATOM Feed">
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rel="alternate" title="Sitewide RSS Feed">
+ </head>
+
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role="navigation">
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+ <img
src="/docs/0.9.0/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"
+ style="font-size: 15px; color: white;"> 0.9.0
+ </a>
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+ </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/quickstart/install.html">Install</a></li>
+ <li><a href="/docs/0.9.0/quickstart/explore_ui.html">Explore
UI</a></li>
+ <li><a
href="/docs/0.9.0/quickstart/tutorial.html">Tutorial</a></li>
+ <li role="separator" class="divider"></li>
+ <li class="title"><span>Run Mode</span></li>
+ <li><a
href="/docs/0.9.0/quickstart/kubernetes.html">Kubernetes</a></li>
+ <li><a
href="/docs/0.9.0/quickstart/docker.html">Docker</a></li>
+ <li><a href="/docs/0.9.0/quickstart/yarn.html">Yarn</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0/quickstart/spark_with_zeppelin.html">Spark with
Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0/quickstart/sql_with_zeppelin.html">SQL with Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0/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/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/usage/display_system/basic.html#text">Text Display</a></li>
+ <li><a
href="/docs/0.9.0/usage/display_system/basic.html#html">HTML Display</a></li>
+ <li><a
href="/docs/0.9.0/usage/display_system/basic.html#table">Table Display</a></li>
+ <li><a
href="/docs/0.9.0/usage/display_system/basic.html#network">Network
Display</a></li>
+ <li><a
href="/docs/0.9.0/usage/display_system/angular_backend.html">Angular Display
using Backend API</a></li>
+ <li><a
href="/docs/0.9.0/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/usage/interpreter/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0/usage/interpreter/interpreter_binding_mode.html">Interpreter
Binding Mode</a></li>
+ <li><a
href="/docs/0.9.0/usage/interpreter/user_impersonation.html">User
Impersonation</a></li>
+ <li><a
href="/docs/0.9.0/usage/interpreter/dependency_management.html">Dependency
Management</a></li>
+ <li><a
href="/docs/0.9.0/usage/interpreter/installation.html">Installing
Interpreters</a></li>
+ <!--<li><a
href="/docs/0.9.0/usage/interpreter/dynamic_loading.html">Dynamic Interpreter
Loading (Experimental)</a></li>-->
+ <li><a
href="/docs/0.9.0/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/usage/other_features/publishing_paragraphs.html">Publishing
Paragraphs</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/personalized_mode.html">Personalized
Mode</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/customizing_homepage.html">Customizing
Zeppelin Homepage</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/notebook_actions.html">Notebook
Actions</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/cron_scheduler.html">Cron
Scheduler</a></li>
+ <li><a
href="/docs/0.9.0/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/usage/rest_api/interpreter.html">Interpreter API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/zeppelin_server.html">Zeppelin Server
API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/notebook.html">Notebook API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/notebook_repository.html">Notebook Repository
API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/configuration.html">Configuration API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/credential.html">Credential API</a></li>
+ <li><a href="/docs/0.9.0/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/setup/basics/how_to_build.html">How
to Build Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0/setup/basics/hadoop_integration.html">Hadoop
Integration</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/deployment/docker.html">Docker Image for
Zeppelin</a></li>-->
+ <li><a
href="/docs/0.9.0/setup/deployment/spark_cluster_mode.html#spark-standalone-mode">Spark
Cluster Mode: Standalone</a></li>
+ <li><a
href="/docs/0.9.0/setup/deployment/spark_cluster_mode.html#spark-on-yarn-mode">Spark
Cluster Mode: YARN</a></li>
+ <li><a
href="/docs/0.9.0/setup/deployment/spark_cluster_mode.html#spark-on-mesos-mode">Spark
Cluster Mode: Mesos</a></li>
+ <li><a
href="/docs/0.9.0/setup/deployment/flink_and_spark_cluster.html">Zeppelin with
Flink, Spark Cluster</a></li>
+ <li><a href="/docs/0.9.0/setup/deployment/cdh.html">Zeppelin
on CDH</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/security/authentication_nginx.html">HTTP Basic Auth
using NGINX</a></li>
+ <li><a
href="/docs/0.9.0/setup/security/shiro_authentication.html">Shiro
Authentication</a></li>
+ <li><a
href="/docs/0.9.0/setup/security/notebook_authorization.html">Notebook
Authorization</a></li>
+ <li><a
href="/docs/0.9.0/setup/security/datasource_authorization.html">Data Source
Authorization</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/storage/storage.html#notebook-storage-in-local-git-repository">Git
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-s3">S3
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-azure">Azure
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-oss">OSS
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-zeppelinhub">ZeppelinHub
Storage</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/operation/configuration.html">Configuration</a></li>
+ <li><a
href="/docs/0.9.0/setup/operation/proxy_setting.html">Proxy Setting</a></li>
+ <li><a
href="/docs/0.9.0/setup/operation/upgrading.html">Upgrading</a></li>
+ <li><a
href="/docs/0.9.0/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/usage/interpreter/overview.html">Overview</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a href="/docs/0.9.0/interpreter/spark.html">Spark</a></li>
+ <li><a href="/docs/0.9.0/interpreter/jdbc.html">JDBC</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/python.html">Python</a></li>
+ <li><a href="/docs/0.9.0/interpreter/r.html">R</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0/interpreter/alluxio.html">Alluxio</a></li>
+ <li><a href="/docs/0.9.0/interpreter/beam.html">Beam</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/bigquery.html">BigQuery</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/cassandra.html">Cassandra</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/elasticsearch.html">Elasticsearch</a></li>
+ <li><a href="/docs/0.9.0/interpreter/flink.html">Flink</a></li>
+ <li><a href="/docs/0.9.0/interpreter/geode.html">Geode</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/groovy.html">Groovy</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/hazelcastjet.html">Hazelcast Jet</a></li>
+ <li><a href="/docs/0.9.0/interpreter/hbase.html">HBase</a></li>
+ <li><a href="/docs/0.9.0/interpreter/hdfs.html">HDFS</a></li>
+ <li><a href="/docs/0.9.0/interpreter/hive.html">Hive</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/ignite.html">Ignite</a></li>
+ <li><a href="/docs/0.9.0/interpreter/java.html">Java</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/jupyter.html">Jupyter</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/kotlin.html">Kotlin</a></li>
+ <li><a href="/docs/0.9.0/interpreter/kylin.html">Kylin</a></li>
+ <li><a href="/docs/0.9.0/interpreter/lens.html">Lens</a></li>
+ <li><a href="/docs/0.9.0/interpreter/livy.html">Livy</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/markdown.html">Markdown</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/mongodb.html">MongoDB</a></li>
+ <li><a href="/docs/0.9.0/interpreter/neo4j.html">Neo4j</a></li>
+ <li><a href="/docs/0.9.0/interpreter/pig.html">Pig</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/postgresql.html">Postgresql, HAWQ</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/scalding.html">Scalding</a></li>
+ <li><a href="/docs/0.9.0/interpreter/scio.html">Scio</a></li>
+ <li><a href="/docs/0.9.0/interpreter/shell.html">Shell</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/sparql.html">Sparql</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/submarine.html">Submarine</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/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/development/helium/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_application.html">Writing Helium
Application</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_spell.html">Writing Helium
Spell</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_visualization_basic.html">Writing
Helium Visualization: Basics</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/basics/how_to_build.html">How
to Build Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0/development/contribution/useful_developer_tools.html">Useful
Developer Tools</a></li>
+ <li><a
href="/docs/0.9.0/development/contribution/how_to_contribute_code.html">How to
Contribute (code)</a></li>
+ <li><a
href="/docs/0.9.0/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/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 Apache Zeppelin Tutorial">
+ <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>Zeppelin Tutorial</h1>
+
+<div id="toc"></div>
+
+<p>This tutorial walks you through some of the fundamental Zeppelin concepts.
We will assume you have already installed Zeppelin. If not, please see <a
href="./install.html">here</a> first.</p>
+
+<p>Current main backend processing engine of Zeppelin is <a
href="https://spark.apache.org";>Apache Spark</a>. If you're new to this
system, you might want to start by getting an idea of how it processes data to
get the most out of Zeppelin.</p>
+
+<h2>Tutorial with Local File</h2>
+
+<h3>Data Refine</h3>
+
+<p>Before you start Zeppelin tutorial, you will need to download <a
href="http://archive.ics.uci.edu/ml/machine-learning-databases/00222/bank.zip";>bank.zip</a>.
</p>
+
+<p>First, to transform csv format data into RDD of <code>Bank</code> objects,
run following script. This will also remove header using <code>filter</code>
function.</p>
+<div class="highlight"><pre><code class="scala language-scala"
data-lang="scala"><span class="k">val</span> <span class="n">bankText</span>
<span class="k">=</span> <span class="n">sc</span><span class="o">.</span><span
class="n">textFile</span><span class="o">(</span><span
class="s">"yourPath/bank/bank-full.csv"</span><span class="o">)</span>
+
+<span class="k">case</span> <span class="k">class</span> <span
class="nc">Bank</span><span class="o">(</span><span class="n">age</span><span
class="k">:</span><span class="kt">Integer</span><span class="o">,</span> <span
class="n">job</span><span class="k">:</span><span class="kt">String</span><span
class="o">,</span> <span class="n">marital</span> <span class="k">:</span>
<span class="kt">String</span><span class="o">,</span> <span
class="n">education</span> <span class="k">:</span> <span
class="kt">String</span><span class="o">,</span> <span class="n">balance</span>
<span class="k">:</span> <span class="kt">Integer</span><span class="o">)</span>
+
+<span class="c1">// split each line, filter out header (starts with
"age"), and map it into Bank case class</span>
+<span class="k">val</span> <span class="n">bank</span> <span
class="k">=</span> <span class="n">bankText</span><span class="o">.</span><span
class="n">map</span><span class="o">(</span><span class="n">s</span><span
class="k">=></span><span class="n">s</span><span class="o">.</span><span
class="n">split</span><span class="o">(</span><span
class="s">";"</span><span class="o">)).</span><span
class="n">filter</span><span class="o">(</span><span class="n">s</span><span
class="k">=></span><span class="n">s</span><span class="o">(</span><span
class="mi">0</span><span class="o">)!=</span><span
class="s">"\"age\""</span><span class="o">).</span><span
class="n">map</span><span class="o">(</span>
+ <span class="n">s</span><span class="k">=></span><span
class="nc">Bank</span><span class="o">(</span><span class="n">s</span><span
class="o">(</span><span class="mi">0</span><span class="o">).</span><span
class="n">toInt</span><span class="o">,</span>
+ <span class="n">s</span><span class="o">(</span><span
class="mi">1</span><span class="o">).</span><span
class="n">replaceAll</span><span class="o">(</span><span
class="s">"\""</span><span class="o">,</span> <span
class="s">""</span><span class="o">),</span>
+ <span class="n">s</span><span class="o">(</span><span
class="mi">2</span><span class="o">).</span><span
class="n">replaceAll</span><span class="o">(</span><span
class="s">"\""</span><span class="o">,</span> <span
class="s">""</span><span class="o">),</span>
+ <span class="n">s</span><span class="o">(</span><span
class="mi">3</span><span class="o">).</span><span
class="n">replaceAll</span><span class="o">(</span><span
class="s">"\""</span><span class="o">,</span> <span
class="s">""</span><span class="o">),</span>
+ <span class="n">s</span><span class="o">(</span><span
class="mi">5</span><span class="o">).</span><span
class="n">replaceAll</span><span class="o">(</span><span
class="s">"\""</span><span class="o">,</span> <span
class="s">""</span><span class="o">).</span><span
class="n">toInt</span>
+ <span class="o">)</span>
+<span class="o">)</span>
+
+<span class="c1">// convert to DataFrame and create temporal table</span>
+<span class="n">bank</span><span class="o">.</span><span
class="n">toDF</span><span class="o">().</span><span
class="n">registerTempTable</span><span class="o">(</span><span
class="s">"bank"</span><span class="o">)</span>
+</code></pre></div>
+<h3>Data Retrieval</h3>
+
+<p>Suppose we want to see age distribution from <code>bank</code>. To do this,
run:</p>
+<div class="highlight"><pre><code class="sql language-sql"
data-lang="sql"><span class="o">%</span><span class="k">sql</span> <span
class="k">select</span> <span class="n">age</span><span class="p">,</span>
<span class="k">count</span><span class="p">(</span><span
class="mi">1</span><span class="p">)</span> <span class="k">from</span> <span
class="n">bank</span> <span class="k">where</span> <span class="n">age</span>
<span class="o"><</span> <span class="mi">30</span> <span
class="k">group</span> <span class="k">by</span> <span class="n">age</span>
<span class="k">order</span> <span class="k">by</span> <span
class="n">age</span>
+</code></pre></div>
+<p>You can make input box for setting age condition by replacing
<code>30</code> with <code>${maxAge=30}</code>.</p>
+<div class="highlight"><pre><code class="sql language-sql"
data-lang="sql"><span class="o">%</span><span class="k">sql</span> <span
class="k">select</span> <span class="n">age</span><span class="p">,</span>
<span class="k">count</span><span class="p">(</span><span
class="mi">1</span><span class="p">)</span> <span class="k">from</span> <span
class="n">bank</span> <span class="k">where</span> <span class="n">age</span>
<span class="o"><</span> <span class="err">${</span><span
class="n">maxAge</span><span class="o">=</span><span class="mi">30</span><span
class="err">}</span> <span class="k">group</span> <span class="k">by</span>
<span class="n">age</span> <span class="k">order</span> <span
class="k">by</span> <span class="n">age</span>
+</code></pre></div>
+<p>Now we want to see age distribution with certain marital status and add
combo box to select marital status. Run:</p>
+<div class="highlight"><pre><code class="sql language-sql"
data-lang="sql"><span class="o">%</span><span class="k">sql</span> <span
class="k">select</span> <span class="n">age</span><span class="p">,</span>
<span class="k">count</span><span class="p">(</span><span
class="mi">1</span><span class="p">)</span> <span class="k">from</span> <span
class="n">bank</span> <span class="k">where</span> <span
class="n">marital</span><span class="o">=</span><span
class="ss">"${marital=single,single|divorced|married}"</span> <span
class="k">group</span> <span class="k">by</span> <span class="n">age</span>
<span class="k">order</span> <span class="k">by</span> <span
class="n">age</span>
+</code></pre></div>
+<p><br /></p>
+
+<h2>Tutorial with Streaming Data</h2>
+
+<h3>Data Refine</h3>
+
+<p>Since this tutorial is based on Twitter's sample tweet stream, you must
configure authentication with a Twitter account. To do this, take a look at <a
href="https://databricks-training.s3.amazonaws.com/realtime-processing-with-spark-streaming.html#twitter-credential-setup";>Twitter
Credential Setup</a>. After you get API keys, you should fill out credential
related values(<code>apiKey</code>, <code>apiSecret</code>,
<code>accessToken</code>, <code>accessTokenSecret</code>) with your API keys on
following script.</p>
+
+<p>This will create a RDD of <code>Tweet</code> objects and register these
stream data as a table:</p>
+<div class="highlight"><pre><code class="scala language-scala"
data-lang="scala"><span class="k">import</span> <span
class="nn">org.apache.spark.streaming._</span>
+<span class="k">import</span> <span
class="nn">org.apache.spark.streaming.twitter._</span>
+<span class="k">import</span> <span
class="nn">org.apache.spark.storage.StorageLevel</span>
+<span class="k">import</span> <span class="nn">scala.io.Source</span>
+<span class="k">import</span> <span
class="nn">scala.collection.mutable.HashMap</span>
+<span class="k">import</span> <span class="nn">java.io.File</span>
+<span class="k">import</span> <span class="nn">org.apache.log4j.Logger</span>
+<span class="k">import</span> <span class="nn">org.apache.log4j.Level</span>
+<span class="k">import</span> <span
class="nn">sys.process.stringSeqToProcess</span>
+
+<span class="cm">/** Configures the Oauth Credentials for accessing Twitter
*/</span>
+<span class="k">def</span> <span
class="n">configureTwitterCredentials</span><span class="o">(</span><span
class="n">apiKey</span><span class="k">:</span> <span
class="kt">String</span><span class="o">,</span> <span
class="n">apiSecret</span><span class="k">:</span> <span
class="kt">String</span><span class="o">,</span> <span
class="n">accessToken</span><span class="k">:</span> <span
class="kt">String</span><span class="o">,</span> <span
class="n">accessTokenSecret</span><span class="k">:</span> <span
class="kt">String</span><span class="o">)</span> <span class="o">{</span>
+ <span class="k">val</span> <span class="n">configs</span> <span
class="k">=</span> <span class="k">new</span> <span
class="nc">HashMap</span><span class="o">[</span><span
class="kt">String</span>, <span class="kt">String</span><span
class="o">]</span> <span class="o">++=</span> <span class="nc">Seq</span><span
class="o">(</span>
+ <span class="s">"apiKey"</span> <span class="o">-></span>
<span class="n">apiKey</span><span class="o">,</span> <span
class="s">"apiSecret"</span> <span class="o">-></span> <span
class="n">apiSecret</span><span class="o">,</span> <span
class="s">"accessToken"</span> <span class="o">-></span> <span
class="n">accessToken</span><span class="o">,</span> <span
class="s">"accessTokenSecret"</span> <span class="o">-></span>
<span class="n">accessTokenSecret</span><span class="o">)</span>
+ <span class="n">println</span><span class="o">(</span><span
class="s">"Configuring Twitter OAuth"</span><span class="o">)</span>
+ <span class="n">configs</span><span class="o">.</span><span
class="n">foreach</span><span class="o">{</span> <span
class="k">case</span><span class="o">(</span><span class="n">key</span><span
class="o">,</span> <span class="n">value</span><span class="o">)</span> <span
class="k">=></span>
+ <span class="k">if</span> <span class="o">(</span><span
class="n">value</span><span class="o">.</span><span class="n">trim</span><span
class="o">.</span><span class="n">isEmpty</span><span class="o">)</span> <span
class="o">{</span>
+ <span class="k">throw</span> <span class="k">new</span> <span
class="nc">Exception</span><span class="o">(</span><span class="s">"Error
setting authentication - value for "</span> <span class="o">+</span> <span
class="n">key</span> <span class="o">+</span> <span class="s">" not
set"</span><span class="o">)</span>
+ <span class="o">}</span>
+ <span class="k">val</span> <span class="n">fullKey</span> <span
class="k">=</span> <span class="s">"twitter4j.oauth."</span> <span
class="o">+</span> <span class="n">key</span><span class="o">.</span><span
class="n">replace</span><span class="o">(</span><span
class="s">"api"</span><span class="o">,</span> <span
class="s">"consumer"</span><span class="o">)</span>
+ <span class="nc">System</span><span class="o">.</span><span
class="n">setProperty</span><span class="o">(</span><span
class="n">fullKey</span><span class="o">,</span> <span
class="n">value</span><span class="o">.</span><span class="n">trim</span><span
class="o">)</span>
+ <span class="n">println</span><span class="o">(</span><span
class="s">"\tProperty "</span> <span class="o">+</span> <span
class="n">fullKey</span> <span class="o">+</span> <span class="s">" set as
["</span> <span class="o">+</span> <span class="n">value</span><span
class="o">.</span><span class="n">trim</span> <span class="o">+</span> <span
class="s">"]"</span><span class="o">)</span>
+ <span class="o">}</span>
+ <span class="n">println</span><span class="o">()</span>
+<span class="o">}</span>
+
+<span class="c1">// Configure Twitter credentials</span>
+<span class="k">val</span> <span class="n">apiKey</span> <span
class="k">=</span> <span class="s">"xxxxxxxxxxxxxxxxxxxxxxxxx"</span>
+<span class="k">val</span> <span class="n">apiSecret</span> <span
class="k">=</span> <span
class="s">"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"</span>
+<span class="k">val</span> <span class="n">accessToken</span> <span
class="k">=</span> <span
class="s">"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"</span>
+<span class="k">val</span> <span class="n">accessTokenSecret</span> <span
class="k">=</span> <span
class="s">"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"</span>
+<span class="n">configureTwitterCredentials</span><span
class="o">(</span><span class="n">apiKey</span><span class="o">,</span> <span
class="n">apiSecret</span><span class="o">,</span> <span
class="n">accessToken</span><span class="o">,</span> <span
class="n">accessTokenSecret</span><span class="o">)</span>
+
+<span class="k">import</span> <span
class="nn">org.apache.spark.streaming.twitter._</span>
+<span class="k">val</span> <span class="n">ssc</span> <span class="k">=</span>
<span class="k">new</span> <span class="nc">StreamingContext</span><span
class="o">(</span><span class="n">sc</span><span class="o">,</span> <span
class="nc">Seconds</span><span class="o">(</span><span class="mi">2</span><span
class="o">))</span>
+<span class="k">val</span> <span class="n">tweets</span> <span
class="k">=</span> <span class="nc">TwitterUtils</span><span
class="o">.</span><span class="n">createStream</span><span
class="o">(</span><span class="n">ssc</span><span class="o">,</span> <span
class="nc">None</span><span class="o">)</span>
+<span class="k">val</span> <span class="n">twt</span> <span class="k">=</span>
<span class="n">tweets</span><span class="o">.</span><span
class="n">window</span><span class="o">(</span><span
class="nc">Seconds</span><span class="o">(</span><span
class="mi">60</span><span class="o">))</span>
+
+<span class="k">case</span> <span class="k">class</span> <span
class="nc">Tweet</span><span class="o">(</span><span
class="n">createdAt</span><span class="k">:</span><span
class="kt">Long</span><span class="o">,</span> <span class="n">text</span><span
class="k">:</span><span class="kt">String</span><span class="o">)</span>
+<span class="n">twt</span><span class="o">.</span><span
class="n">map</span><span class="o">(</span><span class="n">status</span><span
class="k">=></span>
+ <span class="nc">Tweet</span><span class="o">(</span><span
class="n">status</span><span class="o">.</span><span
class="n">getCreatedAt</span><span class="o">().</span><span
class="n">getTime</span><span class="o">()/</span><span
class="mi">1000</span><span class="o">,</span> <span
class="n">status</span><span class="o">.</span><span
class="n">getText</span><span class="o">())</span>
+<span class="o">).</span><span class="n">foreachRDD</span><span
class="o">(</span><span class="n">rdd</span><span class="k">=></span>
+ <span class="c1">// Below line works only in spark 1.3.0.</span>
+ <span class="c1">// For spark 1.1.x and spark 1.2.x,</span>
+ <span class="c1">// use rdd.registerTempTable("tweets")
instead.</span>
+ <span class="n">rdd</span><span class="o">.</span><span
class="n">toDF</span><span class="o">().</span><span
class="n">registerAsTable</span><span class="o">(</span><span
class="s">"tweets"</span><span class="o">)</span>
+<span class="o">)</span>
+
+<span class="n">twt</span><span class="o">.</span><span class="n">print</span>
+
+<span class="n">ssc</span><span class="o">.</span><span
class="n">start</span><span class="o">()</span>
+</code></pre></div>
+<h3>Data Retrieval</h3>
+
+<p>For each following script, every time you click run button you will see
different result since it is based on real-time data.</p>
+
+<p>Let's begin by extracting maximum 10 tweets which contain the word
<strong>girl</strong>.</p>
+<div class="highlight"><pre><code class="sql language-sql"
data-lang="sql"><span class="o">%</span><span class="k">sql</span> <span
class="k">select</span> <span class="o">*</span> <span class="k">from</span>
<span class="n">tweets</span> <span class="k">where</span> <span
class="nb">text</span> <span class="k">like</span> <span
class="s1">'%girl%'</span> <span class="k">limit</span> <span
class="mi">10</span>
+</code></pre></div>
+<p>This time suppose we want to see how many tweets have been created per sec
during last 60 sec. To do this, run:</p>
+<div class="highlight"><pre><code class="sql language-sql"
data-lang="sql"><span class="o">%</span><span class="k">sql</span> <span
class="k">select</span> <span class="n">createdAt</span><span
class="p">,</span> <span class="k">count</span><span class="p">(</span><span
class="mi">1</span><span class="p">)</span> <span class="k">from</span> <span
class="n">tweets</span> <span class="k">group</span> <span class="k">by</span>
<span class="n">createdAt</span> <span class="k">order</span> <span
class="k">by</span> <span class="n">createdAt</span>
+</code></pre></div>
+<p>You can make user-defined function and use it in Spark SQL. Let's try
it by making function named <code>sentiment</code>. This function will return
one of the three attitudes( positive, negative, neutral ) towards the
parameter.</p>
+<div class="highlight"><pre><code class="scala language-scala"
data-lang="scala"><span class="k">def</span> <span
class="n">sentiment</span><span class="o">(</span><span class="n">s</span><span
class="k">:</span><span class="kt">String</span><span class="o">)</span> <span
class="k">:</span> <span class="kt">String</span> <span class="o">=</span>
<span class="o">{</span>
+ <span class="k">val</span> <span class="n">positive</span> <span
class="k">=</span> <span class="nc">Array</span><span class="o">(</span><span
class="s">"like"</span><span class="o">,</span> <span
class="s">"love"</span><span class="o">,</span> <span
class="s">"good"</span><span class="o">,</span> <span
class="s">"great"</span><span class="o">,</span> <span
class="s">"happy"</span><span class="o">,</span> <span
class="s">"cool"</span><span class="o">,</span> <span
class="s">"the"</span><span class="o">,</span> <span
class="s">"one"</span><span class="o">,</span> <span
class="s">"that"</span><span class="o">)</span>
+ <span class="k">val</span> <span class="n">negative</span> <span
class="k">=</span> <span class="nc">Array</span><span class="o">(</span><span
class="s">"hate"</span><span class="o">,</span> <span
class="s">"bad"</span><span class="o">,</span> <span
class="s">"stupid"</span><span class="o">,</span> <span
class="s">"is"</span><span class="o">)</span>
+
+ <span class="k">var</span> <span class="n">st</span> <span
class="k">=</span> <span class="mi">0</span><span class="o">;</span>
+
+ <span class="k">val</span> <span class="n">words</span> <span
class="k">=</span> <span class="n">s</span><span class="o">.</span><span
class="n">split</span><span class="o">(</span><span class="s">"
"</span><span class="o">)</span>
+ <span class="n">positive</span><span class="o">.</span><span
class="n">foreach</span><span class="o">(</span><span class="n">p</span> <span
class="k">=></span>
+ <span class="n">words</span><span class="o">.</span><span
class="n">foreach</span><span class="o">(</span><span class="n">w</span> <span
class="k">=></span>
+ <span class="k">if</span><span class="o">(</span><span
class="n">p</span><span class="o">==</span><span class="n">w</span><span
class="o">)</span> <span class="n">st</span> <span class="k">=</span> <span
class="n">st</span><span class="o">+</span><span class="mi">1</span>
+ <span class="o">)</span>
+ <span class="o">)</span>
+
+ <span class="n">negative</span><span class="o">.</span><span
class="n">foreach</span><span class="o">(</span><span class="n">p</span><span
class="k">=></span>
+ <span class="n">words</span><span class="o">.</span><span
class="n">foreach</span><span class="o">(</span><span class="n">w</span><span
class="k">=></span>
+ <span class="k">if</span><span class="o">(</span><span
class="n">p</span><span class="o">==</span><span class="n">w</span><span
class="o">)</span> <span class="n">st</span> <span class="k">=</span> <span
class="n">st</span><span class="o">-</span><span class="mi">1</span>
+ <span class="o">)</span>
+ <span class="o">)</span>
+ <span class="k">if</span><span class="o">(</span><span
class="n">st</span><span class="o">></span><span class="mi">0</span><span
class="o">)</span>
+ <span class="s">"positivie"</span>
+ <span class="k">else</span> <span class="k">if</span><span
class="o">(</span><span class="n">st</span><span class="o"><</span><span
class="mi">0</span><span class="o">)</span>
+ <span class="s">"negative"</span>
+ <span class="k">else</span>
+ <span class="s">"neutral"</span>
+<span class="o">}</span>
+
+<span class="c1">// Below line works only in spark 1.3.0.</span>
+<span class="c1">// For spark 1.1.x and spark 1.2.x,</span>
+<span class="c1">// use sqlc.registerFunction("sentiment", sentiment
_) instead.</span>
+<span class="n">sqlc</span><span class="o">.</span><span
class="n">udf</span><span class="o">.</span><span
class="n">register</span><span class="o">(</span><span
class="s">"sentiment"</span><span class="o">,</span> <span
class="n">sentiment</span> <span class="k">_</span><span class="o">)</span>
+</code></pre></div>
+<p>To check how people think about girls using <code>sentiment</code> function
we've made above, run this:</p>
+<div class="highlight"><pre><code class="sql language-sql"
data-lang="sql"><span class="o">%</span><span class="k">sql</span> <span
class="k">select</span> <span class="n">sentiment</span><span
class="p">(</span><span class="nb">text</span><span class="p">),</span> <span
class="k">count</span><span class="p">(</span><span class="mi">1</span><span
class="p">)</span> <span class="k">from</span> <span class="n">tweets</span>
<span class="k">where</span> <span class="nb">text</span> <span
class="k">like</span> <span class="s1">'%girl%'</span> <span
class="k">group</span> <span class="k">by</span> <span
class="n">sentiment</span><span class="p">(</span><span
class="nb">text</span><span class="p">)</span>
+</code></pre></div>
+ </div>
+</div>
+
+
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+ <title>Apache Zeppelin 0.9.0 Documentation: Zeppelin on Yarn</title>
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interpreter process in yarn containers">
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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/usage/dynamic_form/intro.html">What
is Dynamic Form?</a></li>
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using Backend API</a></li>
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using Frontend API</a></li>
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+ <li class="title"><span>Interpreter</span></li>
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href="/docs/0.9.0/usage/interpreter/overview.html">Overview</a></li>
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href="/docs/0.9.0/usage/interpreter/interpreter_binding_mode.html">Interpreter
Binding Mode</a></li>
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href="/docs/0.9.0/usage/interpreter/user_impersonation.html">User
Impersonation</a></li>
+ <li><a
href="/docs/0.9.0/usage/interpreter/dependency_management.html">Dependency
Management</a></li>
+ <li><a
href="/docs/0.9.0/usage/interpreter/installation.html">Installing
Interpreters</a></li>
+ <!--<li><a
href="/docs/0.9.0/usage/interpreter/dynamic_loading.html">Dynamic Interpreter
Loading (Experimental)</a></li>-->
+ <li><a
href="/docs/0.9.0/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/usage/other_features/publishing_paragraphs.html">Publishing
Paragraphs</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/personalized_mode.html">Personalized
Mode</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/customizing_homepage.html">Customizing
Zeppelin Homepage</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/notebook_actions.html">Notebook
Actions</a></li>
+ <li><a
href="/docs/0.9.0/usage/other_features/cron_scheduler.html">Cron
Scheduler</a></li>
+ <li><a
href="/docs/0.9.0/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/usage/rest_api/interpreter.html">Interpreter API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/zeppelin_server.html">Zeppelin Server
API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/notebook.html">Notebook API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/notebook_repository.html">Notebook Repository
API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/configuration.html">Configuration API</a></li>
+ <li><a
href="/docs/0.9.0/usage/rest_api/credential.html">Credential API</a></li>
+ <li><a href="/docs/0.9.0/usage/rest_api/helium.html">Helium
API</a></li>
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+ </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/setup/basics/how_to_build.html">How
to Build Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0/setup/basics/hadoop_integration.html">Hadoop
Integration</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/deployment/docker.html">Docker Image for
Zeppelin</a></li>-->
+ <li><a
href="/docs/0.9.0/setup/deployment/spark_cluster_mode.html#spark-standalone-mode">Spark
Cluster Mode: Standalone</a></li>
+ <li><a
href="/docs/0.9.0/setup/deployment/spark_cluster_mode.html#spark-on-yarn-mode">Spark
Cluster Mode: YARN</a></li>
+ <li><a
href="/docs/0.9.0/setup/deployment/spark_cluster_mode.html#spark-on-mesos-mode">Spark
Cluster Mode: Mesos</a></li>
+ <li><a
href="/docs/0.9.0/setup/deployment/flink_and_spark_cluster.html">Zeppelin with
Flink, Spark Cluster</a></li>
+ <li><a href="/docs/0.9.0/setup/deployment/cdh.html">Zeppelin
on CDH</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/security/authentication_nginx.html">HTTP Basic Auth
using NGINX</a></li>
+ <li><a
href="/docs/0.9.0/setup/security/shiro_authentication.html">Shiro
Authentication</a></li>
+ <li><a
href="/docs/0.9.0/setup/security/notebook_authorization.html">Notebook
Authorization</a></li>
+ <li><a
href="/docs/0.9.0/setup/security/datasource_authorization.html">Data Source
Authorization</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/storage/storage.html#notebook-storage-in-local-git-repository">Git
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-s3">S3
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-azure">Azure
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-oss">OSS
Storage</a></li>
+ <li><a
href="/docs/0.9.0/setup/storage/storage.html#notebook-storage-in-zeppelinhub">ZeppelinHub
Storage</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/operation/configuration.html">Configuration</a></li>
+ <li><a
href="/docs/0.9.0/setup/operation/proxy_setting.html">Proxy Setting</a></li>
+ <li><a
href="/docs/0.9.0/setup/operation/upgrading.html">Upgrading</a></li>
+ <li><a
href="/docs/0.9.0/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/usage/interpreter/overview.html">Overview</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a href="/docs/0.9.0/interpreter/spark.html">Spark</a></li>
+ <li><a href="/docs/0.9.0/interpreter/jdbc.html">JDBC</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/python.html">Python</a></li>
+ <li><a href="/docs/0.9.0/interpreter/r.html">R</a></li>
+ <li role="separator" class="divider"></li>
+ <li><a
href="/docs/0.9.0/interpreter/alluxio.html">Alluxio</a></li>
+ <li><a href="/docs/0.9.0/interpreter/beam.html">Beam</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/bigquery.html">BigQuery</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/cassandra.html">Cassandra</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/elasticsearch.html">Elasticsearch</a></li>
+ <li><a href="/docs/0.9.0/interpreter/flink.html">Flink</a></li>
+ <li><a href="/docs/0.9.0/interpreter/geode.html">Geode</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/groovy.html">Groovy</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/hazelcastjet.html">Hazelcast Jet</a></li>
+ <li><a href="/docs/0.9.0/interpreter/hbase.html">HBase</a></li>
+ <li><a href="/docs/0.9.0/interpreter/hdfs.html">HDFS</a></li>
+ <li><a href="/docs/0.9.0/interpreter/hive.html">Hive</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/ignite.html">Ignite</a></li>
+ <li><a href="/docs/0.9.0/interpreter/java.html">Java</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/jupyter.html">Jupyter</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/kotlin.html">Kotlin</a></li>
+ <li><a href="/docs/0.9.0/interpreter/kylin.html">Kylin</a></li>
+ <li><a href="/docs/0.9.0/interpreter/lens.html">Lens</a></li>
+ <li><a href="/docs/0.9.0/interpreter/livy.html">Livy</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/markdown.html">Markdown</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/mongodb.html">MongoDB</a></li>
+ <li><a href="/docs/0.9.0/interpreter/neo4j.html">Neo4j</a></li>
+ <li><a href="/docs/0.9.0/interpreter/pig.html">Pig</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/postgresql.html">Postgresql, HAWQ</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/scalding.html">Scalding</a></li>
+ <li><a href="/docs/0.9.0/interpreter/scio.html">Scio</a></li>
+ <li><a href="/docs/0.9.0/interpreter/shell.html">Shell</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/sparql.html">Sparql</a></li>
+ <li><a
href="/docs/0.9.0/interpreter/submarine.html">Submarine</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/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/development/helium/overview.html">Overview</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_application.html">Writing Helium
Application</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_spell.html">Writing Helium
Spell</a></li>
+ <li><a
href="/docs/0.9.0/development/helium/writing_visualization_basic.html">Writing
Helium Visualization: Basics</a></li>
+ <li><a
href="/docs/0.9.0/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/setup/basics/how_to_build.html">How
to Build Zeppelin</a></li>
+ <li><a
href="/docs/0.9.0/development/contribution/useful_developer_tools.html">Useful
Developer Tools</a></li>
+ <li><a
href="/docs/0.9.0/development/contribution/how_to_contribute_code.html">How to
Contribute (code)</a></li>
+ <li><a
href="/docs/0.9.0/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/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 Zeppelin on Yarn">
+ <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>Zeppelin on Yarn</h1>
+
+<div id="toc"></div>
+
+<p>Zeppelin on yarn means to run interpreter process in yarn container. The
key benefit is the scalability, you won't run out of memory
+of the zeppelin server host if you run large amount of interpreter
processes.</p>
+
+<h2>Prerequisites</h2>
+
+<p>The following is required for yarn interpreter mode.</p>
+
+<ul>
+<li>Hadoop client (both 2.x and 3.x are supported) is installed.</li>
+<li><code>$HADOOP_HOME/bin</code> is put in <code>PATH</code>. Because
internally zeppelin will run command <code>hadoop classpath</code> to get all
the hadoop jars and put them in the classpath of Zeppelin.</li>
+<li>Set <code>USE_HADOOP</code> as <code>true</code> in
<code>zeppelin-env.sh</code>.</li>
+</ul>
+
+<h2>Configuration</h2>
+
+<p>Yarn interpreter mode needs to be set for each interpreter. You can set
<code>zeppelin.interpreter.launcher</code> to be <code>yarn</code> to run it in
yarn mode.
+Besides that, you can also specify other properties as following table.</p>
+
+<table class="table-configuration">
+ <tr>
+ <th>Name</th>
+ <th>Default Value</th>
+ <th>Description</th>
+ </tr>
+ <tr>
+ <td>zeppelin.interpreter.yarn.resource.memory</td>
+ <td>1024</td>
+ <td>memory for interpreter process, unit: mb</td>
+ </tr>
+ <tr>
+ <td>zeppelin.interpreter.yarn.resource.memoryOverhead</td>
+ <td>Amount of non-heap memory to be allocated per interpreter process in
yarn interpreter mode, in MiB unless otherwise specified. This is memory that
accounts for things like VM overheads, interned strings, other native
overheads, etc.</td>
+ </tr>
+ <tr>
+ <td>zeppelin.interpreter.yarn.resource.cores</td>
+ <td>1</td>
+ <td>cpu cores for interpreter process</td>
+ </tr>
+ <tr>
+ <td>zeppelin.interpreter.yarn.queue</td>
+ <td>default</td>
+ <td>yarn queue name</td>
+ </tr>
+</table>
+
+<h2>Differences with non-yarn interpreter mode (local mode)</h2>
+
+<p>There're several differences between yarn interpreter mode with
non-yarn interpreter mode (local mode)</p>
+
+<ul>
+<li>New yarn app will be allocated for the interpreter process.</li>
+<li>Any local path setting won't work in yarn interpreter process. E.g. if
you run python interpreter in yarn interpreter mode, then you need to make sure
the python executable of <code>zeppelin.python</code> exist in all the nodes of
yarn cluster.
+Because the python interpreter may launch in any node.</li>
+<li>Don't use it for spark interpreter. Instead use spark's built-in
yarn-client or yarn-cluster which is more suitable for spark interpreter.</li>
+</ul>
+
+ </div>
+</div>
+
+
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