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Posted to commits@zeppelin.apache.org by zj...@apache.org on 2020/12/24 14:36:06 UTC

svn commit: r1884775 [21/49] - in /zeppelin/site/docs: 0.9.0-SNAPSHOT/ 0.9.0/ 0.9.0/assets/ 0.9.0/assets/themes/ 0.9.0/assets/themes/zeppelin/ 0.9.0/assets/themes/zeppelin/bootstrap/ 0.9.0/assets/themes/zeppelin/bootstrap/css/ 0.9.0/assets/themes/zeppe...

Added: zeppelin/site/docs/0.9.0/interpreter/neo4j.html
URL: http://svn.apache.org/viewvc/zeppelin/site/docs/0.9.0/interpreter/neo4j.html?rev=1884775&view=auto
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--- zeppelin/site/docs/0.9.0/interpreter/neo4j.html (added)
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+
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Apache Zeppelin 0.9.0 Documentation: Neo4j Interpreter for Apache Zeppelin</title>
+    <meta name="description" content="Neo4j is a native graph database, designed to store and process graphs from bottom to top.">
+    <meta name="author" content="The Apache Software Foundation">
+
+    <!-- Enable responsive viewport -->
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+            <a class="navbar-brand-main" href="http://zeppelin.apache.org">
+              <img src="/docs/0.9.0/assets/themes/zeppelin/img/zeppelin_logo.png" width="50"
+                   style="margin-top: -2px;" alt="I'm zeppelin">
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+              <a class="navbar-brand-version" href="/docs/0.9.0"
+                 style="font-size: 15px; color: white;"> 0.9.0
+              </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/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>
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+                <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 Neo4j Interpreter for 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>Neo4j Interpreter for Apache Zeppelin</h1>
+
+<div id="toc"></div>
+
+<h2>Overview</h2>
+
+<p><a href="https://neo4j.com/product/">Neo4j</a> is a native graph database, designed to store and process graphs from bottom to top.</p>
+
+<h3>Supported Version</h3>
+
+<p>The Neo4j Interpreter supports all Neo4j versions since v3 via the official <a href="https://github.com/neo4j/neo4j-java-driver">Neo4j Java Driver</a></p>
+
+<p><img src="/docs/0.9.0/assets/themes/zeppelin/img/docs-img/neo4j-interpreter-video.gif" alt="Neo4j - Interpreter - Video"></p>
+
+<h2>Configuration</h2>
+
+<table class="table-configuration">
+  <tr>
+    <th>Property</th>
+    <th>Default</th>
+    <th>Description</th>
+  </tr>
+  <tr>
+    <td>neo4j.url</td>
+    <td>bolt://localhost:7687</td>
+    <td>The Neo4j's BOLT url.</td>
+  </tr>
+  <tr>
+    <td>neo4j.database</td>
+    <td></td>
+    <td>The neo4j target database, if empty use the dafault db.</td>
+  </tr>
+  <tr>
+    <td>neo4j.multi.statement</td>
+    <td>true</td>
+    <td>Enables the multi statement management, if true it computes multiple queries separated by semicolon.</td>
+  </tr>
+  <tr>
+    <td>neo4j.auth.type</td>
+    <td>BASIC</td>
+    <td>The Neo4j's authentication type (NONE, BASIC).</td>
+  </tr>
+  <tr>
+    <td>neo4j.auth.user</td>
+    <td>neo4j</td>
+    <td>The Neo4j user name.</td>
+  </tr>
+  <tr>
+    <td>neo4j.auth.password</td>
+    <td>neo4j</td>
+    <td>The Neo4j user password.</td>
+  </tr>
+  <tr>
+    <td>neo4j.max.concurrency</td>
+    <td>50</td>
+    <td>Max concurrency call from Zeppelin to Neo4j server.</td>
+  </tr>
+</table>
+
+<p><center>
+  <img src="/docs/0.9.0/assets/themes/zeppelin/img/docs-img/neo4j-config.png" alt="Interpreter configuration">
+</center></p>
+
+<h2>Enabling the Neo4j Interpreter</h2>
+
+<p>In a notebook, to enable the <strong>Neo4j</strong> interpreter, click the <strong>Gear</strong> icon and select <strong>Neo4j</strong>.</p>
+
+<h2>Using the Neo4j Interpreter</h2>
+
+<p>In a paragraph, use <code>%neo4j</code> to select the Neo4j interpreter and then input the Cypher commands.
+For list of Cypher commands please refer to the official <a href="http://neo4j.com/docs/cypher-refcard/current/">Cyper Refcard</a></p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">%neo4j
+//Sample the TrumpWorld dataset
+WITH
+&#39;https://docs.google.com/spreadsheets/u/1/d/1Z5Vo5pbvxKJ5XpfALZXvCzW26Cl4we3OaN73K9Ae5Ss/export?format=csv&amp;gid=1996904412&#39; AS url
+LOAD CSV WITH HEADERS FROM url AS row
+RETURN row.`Entity A`, row.`Entity A Type`, row.`Entity B`, row.`Entity B Type`, row.Connection, row.`Source(s)`
+LIMIT 10
+</code></pre></div>
+<p>The Neo4j interpreter leverages the <a href="../usage/display_system/basic.html#network">Network display system</a> allowing to visualize the them directly from the paragraph.</p>
+
+<h3>Write your Cypher queries and navigate your graph</h3>
+
+<p>This query:</p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">%neo4j
+MATCH (vp:Person {name:&quot;VLADIMIR PUTIN&quot;}), (dt:Person {name:&quot;DONALD J. TRUMP&quot;})
+MATCH path = allShortestPaths( (vp)-[*]-(dt) )
+RETURN path
+</code></pre></div>
+<p>produces the following result_
+<img src="/docs/0.9.0/assets/themes/zeppelin/img/docs-img/neo4j-graph.png" alt="Neo4j - Graph - Result"></p>
+
+<h3>Apply Zeppelin Dynamic Forms</h3>
+
+<p>You can leverage <a href="../usage/dynamic_form/intro.html">Zeppelin Dynamic Form</a> inside your queries. This query:</p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">%neo4j
+MATCH (o:Organization)-[r]-()
+RETURN o.name, count(*), collect(distinct type(r)) AS types
+ORDER BY count(*) DESC
+LIMIT ${Show top=10}
+</code></pre></div>
+<p>produces the following result:
+<img src="/docs/0.9.0/assets/themes/zeppelin/img/docs-img/neo4j-dynamic-forms.png" alt="Neo4j - Zeppelin - Dynamic Forms"></p>
+
+  </div>
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+++ zeppelin/site/docs/0.9.0/interpreter/pig.html Thu Dec 24 14:36:01 2020
@@ -0,0 +1,444 @@
+
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Apache Zeppelin 0.9.0 Documentation: Pig Interpreter for Apache Zeppelin</title>
+    <meta name="description" content="Apache Pig is a platform for analyzing large data sets that consists of a high-level language for expressing data analysis programs, coupled with infrastructure for evaluating these programs.">
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+                 style="font-size: 15px; color: white;"> 0.9.0
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+        </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>
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+                <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 Pig Interpreter for Apache Zeppelin">
+  <h1></h1>
+</div>
+-->
+
+<div class="row">
+  <div class="col-md-12">
+    <h1>Pig Interpreter for Apache Zeppelin</h1>
+
+<div id="toc"></div>
+
+<h2>Overview</h2>
+
+<p><a href="https://pig.apache.org/">Apache Pig</a> is a platform for analyzing large data sets that consists of 
+a high-level language for expressing data analysis programs, 
+coupled with infrastructure for evaluating these programs. 
+The salient property of Pig programs is that their structure is amenable to substantial parallelization, 
+which in turns enables them to handle very large data sets.</p>
+
+<h2>Supported interpreter type</h2>
+
+<ul>
+<li><p><code>%pig.script</code> (default Pig interpreter, so you can use <code>%pig</code>)</p>
+
+<p><code>%pig.script</code> is like the Pig grunt shell. Anything you can run in Pig grunt shell can be run in <code>%pig.script</code> interpreter, it is used for running Pig script where you don’t need to visualize the data, it is suitable for data munging. </p></li>
+<li><p><code>%pig.query</code></p>
+
+<p><code>%pig.query</code> is a little different compared with <code>%pig.script</code>. It is used for exploratory data analysis via Pig latin where you can leverage Zeppelin’s visualization ability. There&#39;re 2 minor differences in the last statement between <code>%pig.script</code> and <code>%pig.query</code></p>
+
+<ul>
+<li>No pig alias in the last statement in <code>%pig.query</code> (read the examples below).</li>
+<li>The last statement must be in single line in <code>%pig.query</code></li>
+</ul></li>
+</ul>
+
+<h2>How to use</h2>
+
+<h3>How to setup Pig execution modes.</h3>
+
+<ul>
+<li><p>Local Mode</p>
+
+<p>Set <code>zeppelin.pig.execType</code> as <code>local</code>.</p></li>
+<li><p>MapReduce Mode</p>
+
+<p>Set <code>zeppelin.pig.execType</code> as <code>mapreduce</code>. HADOOP_CONF_DIR needs to be specified in <code>ZEPPELIN_HOME/conf/zeppelin-env.sh</code>.</p></li>
+<li><p>Tez Local Mode</p>
+
+<p>Only Tez 0.7 is supported. Set <code>zeppelin.pig.execType</code> as <code>tez_local</code>.</p></li>
+<li><p>Tez Mode</p>
+
+<p>Only Tez 0.7 is supported. Set <code>zeppelin.pig.execType</code> as <code>tez</code>. HADOOP_CONF_DIR and TEZ_CONF_DIR needs to be specified in <code>ZEPPELIN_HOME/conf/zeppelin-env.sh</code>.</p></li>
+<li><p>Spark Local Mode</p>
+
+<p>Only Spark 1.6.x is supported, by default it is Spark 1.6.3. Set <code>zeppelin.pig.execType</code> as <code>spark_local</code>.</p></li>
+<li><p>Spark Mode</p>
+
+<p>Only Spark 1.6.x is supported, by default it is Spark 1.6.3. Set <code>zeppelin.pig.execType</code> as <code>spark</code>. For now, only yarn-client mode is supported. To enable it, you need to set property <code>SPARK_MASTER</code> to yarn-client and set <code>SPARK_JAR</code> to the spark assembly jar.</p></li>
+</ul>
+
+<h3>How to choose custom Spark Version</h3>
+
+<p>By default, Pig Interpreter would use Spark 1.6.3 built with scala 2.10, if you want to use another spark version or scala version, 
+you need to rebuild Zeppelin by specifying the custom Spark version via -Dpig.spark.version=<custom_spark_version> and scala version via -Dpig.scala.version=<scala_version> in the maven build command.</p>
+
+<h3>How to configure interpreter</h3>
+
+<p>At the Interpreters menu, you have to create a new Pig interpreter. Pig interpreter has below properties by default.
+And you can set any Pig properties here which will be passed to Pig engine. (like tez.queue.name &amp; mapred.job.queue.name).
+Besides, we use paragraph title as job name if it exists, else use the last line of Pig script. 
+So you can use that to find app running in YARN RM UI.</p>
+
+<table class="table-configuration">
+    <tr>
+        <th>Property</th>
+        <th>Default</th>
+        <th>Description</th>
+    </tr>
+    <tr>
+        <td>zeppelin.pig.execType</td>
+        <td>mapreduce</td>
+        <td>Execution mode for pig runtime. local | mapreduce | tez_local | tez | spark_local | spark </td>
+    </tr>
+    <tr>
+        <td>zeppelin.pig.includeJobStats</td>
+        <td>false</td>
+        <td>whether display jobStats info in <code>%pig.script</code></td>
+    </tr>
+    <tr>
+        <td>zeppelin.pig.maxResult</td>
+        <td>1000</td>
+        <td>max row number displayed in <code>%pig.query</code></td>
+    </tr>
+    <tr>
+        <td>tez.queue.name</td>
+        <td>default</td>
+        <td>queue name for tez engine</td>
+    </tr>
+    <tr>
+        <td>mapred.job.queue.name</td>
+        <td>default</td>
+        <td>queue name for mapreduce engine</td>
+    </tr>
+    <tr>
+        <td>SPARK_MASTER</td>
+        <td>local</td>
+        <td>local | yarn-client</td>
+    </tr>
+    <tr>
+        <td>SPARK_JAR</td>
+        <td></td>
+        <td>The spark assembly jar, both jar in local or hdfs is supported. Put it on hdfs could have
+        performance benefit</td>
+    </tr>
+</table>  
+
+<h3>Example</h3>
+
+<h5>pig</h5>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">%pig
+
+bankText = load &#39;bank.csv&#39; using PigStorage(&#39;;&#39;);
+bank = foreach bankText generate $0 as age, $1 as job, $2 as marital, $3 as education, $5 as balance; 
+bank = filter bank by age != &#39;&quot;age&quot;&#39;;
+bank = foreach bank generate (int)age, REPLACE(job,&#39;&quot;&#39;,&#39;&#39;) as job, REPLACE(marital, &#39;&quot;&#39;, &#39;&#39;) as marital, (int)(REPLACE(balance, &#39;&quot;&#39;, &#39;&#39;)) as balance;
+store bank into &#39;clean_bank.csv&#39; using PigStorage(&#39;;&#39;); -- this statement is optional, it just show you that most of time %pig.script is used for data munging before querying the data. 
+</code></pre></div>
+<h5>pig.query</h5>
+
+<p>Get the number of each age where age is less than 30</p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">%pig.query
+
+bank_data = filter bank by age &lt; 30;
+b = group bank_data by age;
+foreach b generate group, COUNT($1);
+</code></pre></div>
+<p>The same as above, but use dynamic text form so that use can specify the variable maxAge in textbox. 
+(See screenshot below). Dynamic form is a very cool feature of Zeppelin, you can refer this <a href="(../usage/dynamic_form/intro.html">link</a>) for details.</p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">%pig.query
+
+bank_data = filter bank by age &lt; ${maxAge=40};
+b = group bank_data by age;
+foreach b generate group, COUNT($1) as count;
+</code></pre></div>
+<p>Get the number of each age for specific marital type, 
+also use dynamic form here. User can choose the marital type in the dropdown list (see screenshot below).</p>
+<div class="highlight"><pre><code class="text language-text" data-lang="text">%pig.query
+
+bank_data = filter bank by marital==&#39;${marital=single,single|divorced|married}&#39;;
+b = group bank_data by age;
+foreach b generate group, COUNT($1) as count;
+</code></pre></div>
+<p>The above examples are in the Pig tutorial note in Zeppelin, you can check that for details. Here&#39;s the screenshot.</p>
+
+<p><img class="img-responsive" width="1024px" style="margin:0 auto; padding: 26px;" src="/docs/0.9.0/assets/themes/zeppelin/img/pig_zeppelin_tutorial.png" /></p>
+
+<p>Data is shared between <code>%pig</code> and <code>%pig.query</code>, so that you can do some common work in <code>%pig</code>, 
+and do different kinds of query based on the data of <code>%pig</code>. 
+Besides, we recommend you to specify alias explicitly so that the visualization can display 
+the column name correctly. In the above example 2 and 3 of <code>%pig.query</code>, we name <code>COUNT($1)</code> as <code>count</code>. 
+If you don&#39;t do this, then we will name it using position. 
+E.g. in the above first example of <code>%pig.query</code>, we will use <code>col_1</code> in chart to represent <code>COUNT($1)</code>.</p>
+
+  </div>
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+
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Apache Zeppelin 0.9.0 Documentation: PostgreSQL, Apache HAWQ (incubating) Interpreter for Apache Zeppelin</title>
+    <meta name="description" content="Apache Zeppelin supports PostgreSQL, Apache HAWQ(incubating) and Greenplum SQL data processing engines.">
+    <meta name="author" content="The Apache Software Foundation">
+
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+                   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
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+        <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>
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+                <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>
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+                <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>
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+                <li><a href="/docs/0.9.0/usage/rest_api/notebook_repository.html">Notebook Repository API</a></li>
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+                <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>-->
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+                <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>
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+                <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>
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+                <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>
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+                <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>
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+                <li><a href="/docs/0.9.0/interpreter/postgresql.html">Postgresql, HAWQ</a></li>
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+                <li><a href="/docs/0.9.0/development/helium/writing_visualization_basic.html">Writing Helium Visualization: Basics</a></li>
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+
+
+    <div class="content">
+      
+<!--<div class="hero-unit PostgreSQL, Apache HAWQ (incubating) Interpreter for 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>PostgreSQL, Apache HAWQ (incubating) Interpreter for Apache Zeppelin</h1>
+
+<div id="toc"></div>        
+        
+
+<h2>Important Notice</h2>
+
+<p>Postgresql interpreter is deprecated and merged into <a href="./jdbc.html">JDBC Interpreter</a>. 
+You can use it with JDBC Interpreter as same functionality. 
+See <a href="./jdbc.html#postgres">Postgresql setting example</a> for more detailed information.</p>
+
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