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Posted to commits@drill.apache.org by ts...@apache.org on 2015/05/19 01:38:50 UTC
[15/51] [partial] drill-site git commit: Website update
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/testing-the-odbc-connection/">Testing the ODBC Connection</a></li>
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+ <li class="toctree-l1"><a href="javascript: void(0);">Query Data</a></li>
+ <ul style="display: none">
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/query-data-introduction/">Query Data Introduction</a></li>
+
+
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+ <li class="toctree-l2"><a href="javascript: void(0);">Querying a File System</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/querying-a-file-system-introduction/">Querying a File System Introduction</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/querying-json-files/">Querying JSON Files</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/querying-parquet-files/">Querying Parquet Files</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/querying-plain-text-files/">Querying Plain Text Files</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/querying-directories/">Querying Directories</a></li>
+
+ </ul>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/querying-hbase/">Querying HBase</a></li>
+
+
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+ <li class="toctree-l2"><a href="javascript: void(0);">Querying Complex Data</a></li>
+ <ul style="display: none">
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/querying-complex-data-introduction/">Querying Complex Data Introduction</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/sample-data-donuts/">Sample Data: Donuts</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/selecting-flat-data/">Selecting Flat Data</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/using-sql-functions-clauses-and-joins/">Using SQL Functions, Clauses, and Joins</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/selecting-nested-data-for-a-column/">Selecting Nested Data for a Column</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/selecting-multiple-columns-within-nested-data/">Selecting Multiple Columns Within Nested Data</a></li>
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+ </ul>
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/querying-hive/">Querying Hive</a></li>
+
+
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/querying-the-information-schema/">Querying the INFORMATION SCHEMA</a></li>
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/querying-system-tables/">Querying System Tables</a></li>
+
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/monitoring-and-canceling-queries-in-the-drill-web-ui/">Monitoring and Canceling Queries in the Drill Web UI</a></li>
+
+
+ </ul>
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+
+
+ <li class="toctree-l1 current current_section "><a href="javascript: void(0);">Performance Tuning</a></li>
+ <ul class="current_section">
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+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/performance-tuning-introduction/">Performance Tuning Introduction</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a class="reference internal" href="/docs/log-and-debug/">Log and Debug</a></li>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Query Audit Logging</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/getting-query-information/">Getting Query Information</a></li>
+
+
+ </ul>
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+ <li class="toctree-l1"><a href="javascript: void(0);">SQL Reference</a></li>
+ <ul style="display: none">
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/sql-reference-introduction/">SQL Reference Introduction</a></li>
+
+
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+ <li class="toctree-l2"><a href="javascript: void(0);">Data Types</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/supported-data-types/">Supported Data Types</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/date-time-and-timestamp/">Date, Time, and Timestamp</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/handling-different-data-types/">Handling Different Data Types</a></li>
+
+ </ul>
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/lexical-structure/">Lexical Structure</a></li>
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+ <li class="toctree-l2"><a class="reference internal" href="/docs/operators/">Operators</a></li>
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+ <li class="toctree-l2"><a href="javascript: void(0);">SQL Functions</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/about-sql-function-examples/">About SQL Function Examples</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/math-and-trig/">Math and Trig</a></li>
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+ <li class="toctree-l3"><a class="reference internal" href="/docs/data-type-conversion/">Data Type Conversion</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/date-time-functions-and-arithmetic/">Date/Time Functions and Arithmetic</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/string-manipulation/">String Manipulation</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/aggregate-and-aggregate-statistical/">Aggregate and Aggregate Statistical</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/functions-for-handling-nulls/">Functions for Handling Nulls</a></li>
+
+ </ul>
+
+
+
+ <li class="toctree-l2"><a href="javascript: void(0);">Nested Data Functions</a></li>
+ <ul style="display: none">
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/nested-data-limitations/">Nested Data Limitations</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/flatten/">FLATTEN</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/kvgen/">KVGEN</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/repeated-count/">REPEATED_COUNT</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/repeated-contains/">REPEATED_CONTAINS</a></li>
+
+ </ul>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/query-directory-functions/">Query Directory Functions</a></li>
+
+
+
+ <li class="toctree-l2"><a href="javascript: void(0);">SQL Commands</a></li>
+ <ul style="display: none">
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/supported-sql-commands/">Supported SQL Commands</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/alter-session/">ALTER SESSION</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/alter-system/">ALTER SYSTEM</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/create-table-as-ctas/">CREATE TABLE AS (CTAS)</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/create-view/">CREATE VIEW</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/drop-view/">DROP VIEW</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/describe/">DESCRIBE</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/explain/">EXPLAIN</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select/">SELECT</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-from/">SELECT FROM</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-group-by/">SELECT GROUP BY</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-having/">SELECT HAVING</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-limit/">SELECT LIMIT</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-offset/">SELECT OFFSET</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-order-by/">SELECT ORDER BY</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-union/">SELECT UNION</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-where/">SELECT WHERE</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-with/">SELECT WITH</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-databases-and-show-schemas/">SHOW DATABASES and SHOW SCHEMAS</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-files/">SHOW FILES</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-tables/">SHOW TABLES</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/use/">USE</a></li>
+
+ </ul>
+
+
+
+ <li class="toctree-l2"><a href="javascript: void(0);">SQL Conditional Expressions</a></li>
+ <ul style="display: none">
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/case/">CASE</a></li>
+
+ </ul>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/reserved-keywords/">Reserved Keywords</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/sql-extensions/">SQL Extensions</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Data Sources and File Formats</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/data-sources-and-file-formats-introduction/">Data Sources and File Formats Introduction</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/hive-to-drill-data-type-mapping/">Hive-to-Drill Data Type Mapping</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/deploying-and-using-a-hive-udf/">Deploying and Using a Hive UDF</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/parquet-format/">Parquet Format</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/json-data-model/">JSON Data Model</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Develop Custom Functions</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/develop-custom-functions-introduction/">Develop Custom Functions Introduction</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/develop-a-simple-function/">Develop a Simple Function</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/developing-an-aggregate-function/">Developing an Aggregate Function</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/adding-custom-functions-to-drill/">Adding Custom Functions to Drill</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/using-custom-functions-in-queries/">Using Custom Functions in Queries</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/custom-function-interfaces/">Custom Function Interfaces</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Developer Information</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a href="javascript: void(0);">Develop Drill</a></li>
+ <ul style="display: none">
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/compiling-drill-from-source/">Compiling Drill from Source</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/drill-patch-review-tool/">Drill Patch Review Tool</a></li>
+
+ </ul>
+
+
+
+ <li class="toctree-l2"><a href="javascript: void(0);">Contribute to Drill</a></li>
+ <ul style="display: none">
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/apache-drill-contribution-guidelines/">Apache Drill Contribution Guidelines</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/apache-drill-contribution-ideas/">Apache Drill Contribution Ideas</a></li>
+
+ </ul>
+
+
+
+ <li class="toctree-l2"><a href="javascript: void(0);">Design Docs</a></li>
+ <ul style="display: none">
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/drill-plan-syntax/">Drill Plan Syntax</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/rpc-overview/">RPC Overview</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/query-stages/">Query Stages</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/useful-research/">Useful Research</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/value-vectors/">Value Vectors</a></li>
+
+ </ul>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Release Notes</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-0-5-0-release-notes/">Apache Drill 0.5.0 Release Notes</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-0-4-0-release-notes/">Apache Drill 0.4.0 Release Notes</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-m1-release-notes-apache-drill-alpha/">Apache Drill M1 Release Notes (Apache Drill Alpha)</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-m1-release-notes-apache-drill-alpha/">Apache Drill M1 Release Notes (Apache Drill Alpha)</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-0-6-0-release-notes/">Apache Drill 0.6.0 Release Notes</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-0-7-0-release-notes/">Apache Drill 0.7.0 Release Notes</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-0-8-0-release-notes/">Apache Drill 0.8.0 Release Notes</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/apache-drill-0-9-0-release-notes/">Apache Drill 0.9.0 Release Notes</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Sample Datasets</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/aol-search/">AOL Search</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/enron-emails/">Enron Emails</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/wikipedia-edit-history/">Wikipedia Edit History</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Archived Pages</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/how-to-run-the-drill-demo/">How to Run the Drill Demo</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/what-is-apache-drill/">What is Apache Drill</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/partition-pruning/">Partition Pruning</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Progress Reports</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/2014-q1-drill-report/">2014 Q1 Drill Report</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a class="reference internal" href="/docs/project-bylaws/">Project Bylaws</a></li>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Log and Debug</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/log-and-debug-introduction/">Log and Debug Introduction</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/error-messages/">Error Messages</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/modify-logback-xml/">Modify logback.xml</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/review-the-java-stack-trace/">Review the Java Stack Trace</a></li>
+
+
+ </ul>
+
+
+ </ul>
+
+ </div>
+ </div>
+</aside>
+
+
+<nav class="breadcrumbs">
+ <li><a href="/docs/">Docs</a></li>
+
+
+ <li>Performance Tuning</li>
+</nav>
+
+<div class="main-content-wrapper">
+ <div class="main-content">
+
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+ <a class="edit-link" href="https://github.com/apache/drill/blob/gh-pages/_docs/072-performance-tuning.md" target="_blank"><i class="fa fa-pencil-square-o"></i></a>
+
+
+ <div class="int_title left">
+ <h1>Performance Tuning</h1>
+
+ </div>
+
+ <link href="/css/docpage.css" rel="stylesheet" type="text/css">
+
+ <div class="int_text" align="left">
+
+ <ul>
+
+ <li><a href="/docs/performance-tuning-introduction/">Performance Tuning Introduction</a></li>
+
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+ </ul>
+
+
+ <div class="doc-nav">
+
+ <span class="previous-toc"><a href="/docs/monitoring-and-canceling-queries-in-the-drill-web-ui/">← Monitoring and Canceling Queries in the Drill Web UI</a></span><span class="next-toc"><a href="/docs/performance-tuning-introduction/">Performance Tuning Introduction →</a></span>
+</div>
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+ </div>
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+<div id="footer" class="mw">
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+Apache and the Apache feather logo are trademarks of The Apache Software Foundation. Other names appearing on the site may be trademarks of their respective owners.<br/><br/>
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http://git-wip-us.apache.org/repos/asf/drill-site/blob/ee640eab/docs/performance/index.html
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diff --git a/docs/performance/index.html b/docs/performance/index.html
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+++ b/docs/performance/index.html
@@ -9,26 +9,21 @@
<title>Performance - Apache Drill</title>
-<link href="/css/syntax.css" rel="stylesheet" type="text/css">
-<link href="/css/style.css" rel="stylesheet" type="text/css">
-<link href="/css/arrows.css" rel="stylesheet" type="text/css">
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-<link rel="icon" href="/favicon.ico" type="image/x-icon">
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-<script language="javascript" type="text/javascript" src="/js/lib/jquery.easing.1.3.js"></script>
+<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet" type="text/css"/>
+<link href="/css/site.css" rel="stylesheet" type="text/css"/>
+
+<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon"/>
+<link rel="icon" href="/favicon.ico" type="image/x-icon"/>
+
+<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" language="javascript" type="text/javascript"></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js" language="javascript" type="text/javascript"></script>
<script language="javascript" type="text/javascript" src="/js/modernizr.custom.js"></script>
<script language="javascript" type="text/javascript" src="/js/script.js"></script>
<script language="javascript" type="text/javascript" src="/js/drill.js"></script>
-
</head>
+
<body onResize="resized();">
<div class="page-wrap">
<div class="bui"></div>
@@ -63,6 +58,12 @@
<li><a href="/docs/query-data/">Query Data</a></li>
+ <li><a href="/docs/performance-tuning/">Performance Tuning</a></li>
+
+ <li><a href="/docs/log-and-debug/">Log and Debug</a></li>
+
+ <li><a href="/docs/query-audit-logging/">Query Audit Logging</a></li>
+
<li><a href="/docs/sql-reference/">SQL Reference</a></li>
<li><a href="/docs/data-sources-and-file-formats/">Data Sources and File Formats</a></li>
@@ -81,6 +82,8 @@
<li><a href="/docs/project-bylaws/">Project Bylaws</a></li>
+ <li><a href="/docs/log-and-debug/">Log and Debug</a></li>
+
</ul>
</li>
<li class='nav'>
@@ -110,7 +113,9 @@
</ul>
</div>
-
+ <link href="/css/content.css" rel="stylesheet" type="text/css">
+
+
@@ -149,14 +154,7 @@
- <li class="toctree-l2"><a href="javascript: void(0);">Architectural Highlights</a></li>
- <ul style="">
-
- <li class="toctree-l3"><a class="reference internal" href="/docs/flexibility/">Flexibility</a></li>
-
- <li class="toctree-l3 current"><a class="reference internal" href="/docs/performance/">Performance</a></li>
-
- </ul>
+ <li class="toctree-l2 current"><a class="reference internal" href="/docs/performance/">Performance</a></li>
</ul>
@@ -203,6 +201,10 @@
<li class="toctree-l2"><a class="reference internal" href="/docs/analyzing-highly-dynamic-datasets/">Analyzing Highly Dynamic Datasets</a></li>
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/analyzing-social-media/">Analyzing Social Media</a></li>
+
+
</ul>
@@ -300,7 +302,7 @@
- <li class="toctree-l2"><a class="reference internal" href="/docs/partition-pruning/">Partition Pruning</a></li>
+ <li class="toctree-l2"><a class="reference internal" href="/docs/configuring-the-drill-shell/">Configuring the Drill Shell</a></li>
</ul>
@@ -357,7 +359,7 @@
- <li class="toctree-l2"><a class="reference internal" href="/docs/using-jdbc/">Using JDBC</a></li>
+ <li class="toctree-l2"><a class="reference internal" href="/docs/using-jdbc-with-squirrel-on-windows/">Using JDBC with SQuirreL on Windows</a></li>
@@ -409,6 +411,10 @@
+ <li class="toctree-l2"><a class="reference internal" href="/docs/configuring-tibco-spotfire-server-with-drill/">Configuring Tibco Spotfire Server with Drill</a></li>
+
+
+
<li class="toctree-l2"><a class="reference internal" href="/docs/using-apache-drill-with-tableau-9-desktop/">Using Apache Drill with Tableau 9 Desktop</a></li>
@@ -487,6 +493,32 @@
+ <li class="toctree-l1"><a href="javascript: void(0);">Performance Tuning</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/performance-tuning-introduction/">Performance Tuning Introduction</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a class="reference internal" href="/docs/log-and-debug/">Log and Debug</a></li>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Query Audit Logging</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/getting-query-information/">Getting Query Information</a></li>
+
+
+ </ul>
+
+
+
<li class="toctree-l1"><a href="javascript: void(0);">SQL Reference</a></li>
<ul style="display: none">
@@ -563,27 +595,47 @@
<li class="toctree-l3"><a class="reference internal" href="/docs/supported-sql-commands/">Supported SQL Commands</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/alter-session-command/">ALTER SESSION Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/alter-session/">ALTER SESSION</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/alter-system/">ALTER SYSTEM</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/create-table-as-ctas/">CREATE TABLE AS (CTAS)</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/create-view/">CREATE VIEW</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/drop-view/">DROP VIEW</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/describe/">DESCRIBE</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/explain/">EXPLAIN</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select/">SELECT</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-from/">SELECT FROM</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-group-by/">SELECT GROUP BY</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-having/">SELECT HAVING</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/alter-system-command/">ALTER SYSTEM Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-limit/">SELECT LIMIT</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/create-table-as-ctas-command/">CREATE TABLE AS (CTAS) Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-offset/">SELECT OFFSET</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/create-view-command/">CREATE VIEW Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-order-by/">SELECT ORDER BY</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/describe-command/">DESCRIBE Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-union/">SELECT UNION</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/explain-commands/">EXPLAIN Commands</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-where/">SELECT WHERE</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/select-statements/">SELECT Statements</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-with/">SELECT WITH</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/show-databases-and-show-schemas-command/">SHOW DATABASES and SHOW SCHEMAS Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-databases-and-show-schemas/">SHOW DATABASES and SHOW SCHEMAS</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/show-files-command/">SHOW FILES Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-files/">SHOW FILES</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/show-tables-command/">SHOW TABLES Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-tables/">SHOW TABLES</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/use-command/">USE Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/use/">USE</a></li>
</ul>
@@ -782,6 +834,10 @@
<li class="toctree-l2"><a class="reference internal" href="/docs/what-is-apache-drill/">What is Apache Drill</a></li>
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/partition-pruning/">Partition Pruning</a></li>
+
+
</ul>
@@ -800,6 +856,29 @@
<li class="toctree-l1"><a class="reference internal" href="/docs/project-bylaws/">Project Bylaws</a></li>
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Log and Debug</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/log-and-debug-introduction/">Log and Debug Introduction</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/error-messages/">Error Messages</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/modify-logback-xml/">Modify logback.xml</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/review-the-java-stack-trace/">Review the Java Stack Trace</a></li>
+
+
+ </ul>
+
+
</ul>
</div>
@@ -807,34 +886,32 @@
</aside>
- <nav class="breadcrumbs">
+<nav class="breadcrumbs">
<li><a href="/docs/">Docs</a></li>
<li><a href="/docs/architecture/">Architecture</a></li>
- <li><a href="/docs/architectural-highlights/">Architectural Highlights</a></li>
-
<li>Performance</li>
</nav>
- <div class="main-content-wrapper">
- <div class="main-content">
+<div class="main-content-wrapper">
+ <div class="main-content">
-
- <a class="edit-link" href="https://github.com/apache/drill/blob/gh-pages/_docs/architecture/architectural-highlights/020-performance.md" target="_blank"><i class="fa fa-pencil-square-o"></i></a>
-
+
+ <a class="edit-link" href="https://github.com/apache/drill/blob/gh-pages/_docs/architecture/030-performance.md" target="_blank"><i class="fa fa-pencil-square-o"></i></a>
+
- <div class="int_title">
- <h1>Performance</h1>
+ <div class="int_title left">
+ <h1>Performance</h1>
- </div>
+ </div>
- <link href="/css/docpage.css" rel="stylesheet" type="text/css">
+ <link href="/css/docpage.css" rel="stylesheet" type="text/css">
- <div class="int_text" align="left">
-
- <p>Drill is designed from the ground up for high performance on large datasets.
+ <div class="int_text" align="left">
+
+ <p>Drill is designed from the ground up for high performance on large datasets.
The following core elements of Drill processing are responsible for Drill's
performance:</p>
@@ -886,17 +963,17 @@ model where all tasks are scheduled at once. The query execution happens in-
memory as much as possible to move data through task pipelines, persisting to
disk only if there is memory overflow.</p>
+
-
- <div class="doc-nav">
+ <div class="doc-nav">
- <span class="previous-toc"><a href="/docs/flexibility/">← Flexibility</a></span><span class="next-toc"><a href="/docs/tutorials/">Tutorials →</a></span>
+ <span class="previous-toc"><a href="/docs/core-modules/">← Core Modules</a></span><span class="next-toc"><a href="/docs/tutorials/">Tutorials →</a></span>
</div>
-
- </div>
+
</div>
</div>
+</div>
</div>
<p class="push"></p>
http://git-wip-us.apache.org/repos/asf/drill-site/blob/ee640eab/docs/persistent-configuration-storage/index.html
----------------------------------------------------------------------
diff --git a/docs/persistent-configuration-storage/index.html b/docs/persistent-configuration-storage/index.html
index 76ddc53..392147f 100644
--- a/docs/persistent-configuration-storage/index.html
+++ b/docs/persistent-configuration-storage/index.html
@@ -9,26 +9,21 @@
<title>Persistent Configuration Storage - Apache Drill</title>
-<link href="/css/syntax.css" rel="stylesheet" type="text/css">
-<link href="/css/style.css" rel="stylesheet" type="text/css">
-<link href="/css/arrows.css" rel="stylesheet" type="text/css">
-<link href="/css/breadcrumbs.css" rel="stylesheet" type="text/css">
-<link href="/css/code.css" rel="stylesheet" type="text/css">
-<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
-<link href="/css/responsive.css" rel="stylesheet" type="text/css">
-
-<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
-<link rel="icon" href="/favicon.ico" type="image/x-icon">
-
-<script language="javascript" type="text/javascript" src="/js/lib/jquery-1.11.1.min.js"></script>
-<script language="javascript" type="text/javascript" src="/js/lib/jquery.easing.1.3.js"></script>
+<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet" type="text/css"/>
+<link href="/css/site.css" rel="stylesheet" type="text/css"/>
+
+<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon"/>
+<link rel="icon" href="/favicon.ico" type="image/x-icon"/>
+
+<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" language="javascript" type="text/javascript"></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js" language="javascript" type="text/javascript"></script>
<script language="javascript" type="text/javascript" src="/js/modernizr.custom.js"></script>
<script language="javascript" type="text/javascript" src="/js/script.js"></script>
<script language="javascript" type="text/javascript" src="/js/drill.js"></script>
-
</head>
+
<body onResize="resized();">
<div class="page-wrap">
<div class="bui"></div>
@@ -63,6 +58,12 @@
<li><a href="/docs/query-data/">Query Data</a></li>
+ <li><a href="/docs/performance-tuning/">Performance Tuning</a></li>
+
+ <li><a href="/docs/log-and-debug/">Log and Debug</a></li>
+
+ <li><a href="/docs/query-audit-logging/">Query Audit Logging</a></li>
+
<li><a href="/docs/sql-reference/">SQL Reference</a></li>
<li><a href="/docs/data-sources-and-file-formats/">Data Sources and File Formats</a></li>
@@ -81,6 +82,8 @@
<li><a href="/docs/project-bylaws/">Project Bylaws</a></li>
+ <li><a href="/docs/log-and-debug/">Log and Debug</a></li>
+
</ul>
</li>
<li class='nav'>
@@ -110,7 +113,9 @@
</ul>
</div>
-
+ <link href="/css/content.css" rel="stylesheet" type="text/css">
+
+
@@ -149,14 +154,7 @@
- <li class="toctree-l2"><a href="javascript: void(0);">Architectural Highlights</a></li>
- <ul style="display: none">
-
- <li class="toctree-l3"><a class="reference internal" href="/docs/flexibility/">Flexibility</a></li>
-
- <li class="toctree-l3"><a class="reference internal" href="/docs/performance/">Performance</a></li>
-
- </ul>
+ <li class="toctree-l2"><a class="reference internal" href="/docs/performance/">Performance</a></li>
</ul>
@@ -203,6 +201,10 @@
<li class="toctree-l2"><a class="reference internal" href="/docs/analyzing-highly-dynamic-datasets/">Analyzing Highly Dynamic Datasets</a></li>
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/analyzing-social-media/">Analyzing Social Media</a></li>
+
+
</ul>
@@ -300,7 +302,7 @@
- <li class="toctree-l2"><a class="reference internal" href="/docs/partition-pruning/">Partition Pruning</a></li>
+ <li class="toctree-l2"><a class="reference internal" href="/docs/configuring-the-drill-shell/">Configuring the Drill Shell</a></li>
</ul>
@@ -357,7 +359,7 @@
- <li class="toctree-l2"><a class="reference internal" href="/docs/using-jdbc/">Using JDBC</a></li>
+ <li class="toctree-l2"><a class="reference internal" href="/docs/using-jdbc-with-squirrel-on-windows/">Using JDBC with SQuirreL on Windows</a></li>
@@ -409,6 +411,10 @@
+ <li class="toctree-l2"><a class="reference internal" href="/docs/configuring-tibco-spotfire-server-with-drill/">Configuring Tibco Spotfire Server with Drill</a></li>
+
+
+
<li class="toctree-l2"><a class="reference internal" href="/docs/using-apache-drill-with-tableau-9-desktop/">Using Apache Drill with Tableau 9 Desktop</a></li>
@@ -487,6 +493,32 @@
+ <li class="toctree-l1"><a href="javascript: void(0);">Performance Tuning</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/performance-tuning-introduction/">Performance Tuning Introduction</a></li>
+
+
+ </ul>
+
+
+
+ <li class="toctree-l1"><a class="reference internal" href="/docs/log-and-debug/">Log and Debug</a></li>
+
+
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Query Audit Logging</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/getting-query-information/">Getting Query Information</a></li>
+
+
+ </ul>
+
+
+
<li class="toctree-l1"><a href="javascript: void(0);">SQL Reference</a></li>
<ul style="display: none">
@@ -563,27 +595,47 @@
<li class="toctree-l3"><a class="reference internal" href="/docs/supported-sql-commands/">Supported SQL Commands</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/alter-session-command/">ALTER SESSION Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/alter-session/">ALTER SESSION</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/alter-system/">ALTER SYSTEM</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/create-table-as-ctas/">CREATE TABLE AS (CTAS)</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/create-view/">CREATE VIEW</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/drop-view/">DROP VIEW</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/describe/">DESCRIBE</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/explain/">EXPLAIN</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select/">SELECT</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-from/">SELECT FROM</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-group-by/">SELECT GROUP BY</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/alter-system-command/">ALTER SYSTEM Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-having/">SELECT HAVING</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/create-table-as-ctas-command/">CREATE TABLE AS (CTAS) Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-limit/">SELECT LIMIT</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/create-view-command/">CREATE VIEW Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-offset/">SELECT OFFSET</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/describe-command/">DESCRIBE Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-order-by/">SELECT ORDER BY</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/explain-commands/">EXPLAIN Commands</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-union/">SELECT UNION</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/select-statements/">SELECT Statements</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-where/">SELECT WHERE</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/show-databases-and-show-schemas-command/">SHOW DATABASES and SHOW SCHEMAS Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/select-with/">SELECT WITH</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/show-files-command/">SHOW FILES Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-databases-and-show-schemas/">SHOW DATABASES and SHOW SCHEMAS</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/show-tables-command/">SHOW TABLES Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-files/">SHOW FILES</a></li>
- <li class="toctree-l3"><a class="reference internal" href="/docs/use-command/">USE Command</a></li>
+ <li class="toctree-l3"><a class="reference internal" href="/docs/show-tables/">SHOW TABLES</a></li>
+
+ <li class="toctree-l3"><a class="reference internal" href="/docs/use/">USE</a></li>
</ul>
@@ -782,6 +834,10 @@
<li class="toctree-l2"><a class="reference internal" href="/docs/what-is-apache-drill/">What is Apache Drill</a></li>
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/partition-pruning/">Partition Pruning</a></li>
+
+
</ul>
@@ -800,6 +856,29 @@
<li class="toctree-l1"><a class="reference internal" href="/docs/project-bylaws/">Project Bylaws</a></li>
+
+ <li class="toctree-l1"><a href="javascript: void(0);">Log and Debug</a></li>
+ <ul style="display: none">
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/log-and-debug-introduction/">Log and Debug Introduction</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/error-messages/">Error Messages</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/modify-logback-xml/">Modify logback.xml</a></li>
+
+
+
+ <li class="toctree-l2"><a class="reference internal" href="/docs/review-the-java-stack-trace/">Review the Java Stack Trace</a></li>
+
+
+ </ul>
+
+
</ul>
</div>
@@ -807,7 +886,7 @@
</aside>
- <nav class="breadcrumbs">
+<nav class="breadcrumbs">
<li><a href="/docs/">Docs</a></li>
@@ -818,23 +897,23 @@
<li>Persistent Configuration Storage</li>
</nav>
- <div class="main-content-wrapper">
- <div class="main-content">
+<div class="main-content-wrapper">
+ <div class="main-content">
-
- <a class="edit-link" href="https://github.com/apache/drill/blob/gh-pages/_docs/configure-drill/configuration-options/040-persistent-configuration-storage.md" target="_blank"><i class="fa fa-pencil-square-o"></i></a>
-
+
+ <a class="edit-link" href="https://github.com/apache/drill/blob/gh-pages/_docs/configure-drill/configuration-options/040-persistent-configuration-storage.md" target="_blank"><i class="fa fa-pencil-square-o"></i></a>
+
- <div class="int_title">
- <h1>Persistent Configuration Storage</h1>
+ <div class="int_title left">
+ <h1>Persistent Configuration Storage</h1>
- </div>
+ </div>
- <link href="/css/docpage.css" rel="stylesheet" type="text/css">
+ <link href="/css/docpage.css" rel="stylesheet" type="text/css">
- <div class="int_text" align="left">
-
- <p>Drill stores persistent configuration data in a persistent configuration store
+ <div class="int_text" align="left">
+
+ <p>Drill stores persistent configuration data in a persistent configuration store
(PStore). This data is encoded in JSON or Protobuf format. Drill can use the
local file system, ZooKeeper, HBase, or MapR-DB to store this data. The data
stored in a PStore includes state information for storage plugins, query
@@ -931,17 +1010,17 @@ hbase: {
<p>Issue the following command to restart the Drillbit on all Drill nodes:</p>
<div class="highlight"><pre><code class="language-text" data-lang="text">maprcli node services -name drill-bits -action restart -nodes <node IP addresses separated by a space>
</code></pre></div>
+
-
- <div class="doc-nav">
+ <div class="doc-nav">
<span class="previous-toc"><a href="/docs/planning-and-execution-options/">← Planning and Execution Options</a></span><span class="next-toc"><a href="/docs/ports-used-by-drill/">Ports Used by Drill →</a></span>
</div>
-
- </div>
+
</div>
</div>
+</div>
</div>
<p class="push"></p>