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Posted to commits@kylin.apache.org by li...@apache.org on 2018/07/02 06:08:51 UTC
svn commit: r1834820 [23/48] - in /kylin/site: ./ about/ blog/
blog/2015/01/25/introduce-data-model/
blog/2015/06/10/release-v0.7.1-incubating/
blog/2015/08/13/kylin-dictionary/ blog/2015/08/15/fast-cubing/
blog/2015/09/06/release-v1.0-incubating/ blog...
Added: kylin/site/cn/docs23/tutorial/spark.html
URL: http://svn.apache.org/viewvc/kylin/site/cn/docs23/tutorial/spark.html?rev=1834820&view=auto
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--- kylin/site/cn/docs23/tutorial/spark.html (added)
+++ kylin/site/cn/docs23/tutorial/spark.html Mon Jul 2 06:08:48 2018
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+<!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<!doctype html>
+<html>
+ <!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+
+ <title>Apache Kylin | Apache Spark</title>
+ <meta name="description" content="Apache Kylin Home">
+ <meta name="author" content="Apache Kylin">
+ <link rel="shortcut icon" href="fav.png" type="image/png">
+
+
+
+<link rel="stylesheet" href="/assets/css/animate.css">
+<!-- Bootstrap -->
+<link rel="stylesheet" href="/assets/css/bootstrap.min.css">
+
+<!-- Fonts -->
+<!-- <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Alice|Open+Sans:400,300,700"> -->
+
+<!-- Icons -->
+<link rel="stylesheet" href="/assets/css/font-awesome.min.css">
+
+ <!-- Custom styles -->
+ <link rel="stylesheet" href="/assets/css/styles.css">
+ <link rel="stylesheet" href="/assets/css/docs.css">
+
+ <link rel="canonical" href="http://kylin.apache.org/cn/docs23/tutorial/spark.html">
+ <link rel="alternate" type="application/rss+xml" title="Apache Kylin" href="http://kylin.apache.org/feed.xml" />
+
+<!--[if lt IE 9]> <script src="assets/js/html5shiv.js"></script> <![endif]-->
+<!-- Global site tag (gtag.js) - Google Analytics -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-120788561-1"></script>
+<script>
+ window.dataLayer = window.dataLayer || [];
+ function gtag(){dataLayer.push(arguments);}
+ gtag('js', new Date());
+
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+</script>
+<script type="text/javascript" src="/assets/js/jquery-1.9.1.min.js"></script>
+<script type="text/javascript" src="/assets/js/nside.js"></script> </script>
+<script type="text/javascript" src="/assets/js/nnav.js"></script> </script>
+<script>
+var _hmt = _hmt || [];
+(function() {
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+ var s = document.getElementsByTagName("script")[0];
+ s.parentNode.insertBefore(hm, s);
+})();
+</script>
+</head>
+
+ <body>
+ <!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<header id="header" >
+ <!-- Main Menu -->
+ <nav class="navbar navbar-default" role="navigation" id="nav-wrapper">
+ <div class="container-fluid" id="nav">
+ <!-- Brand and toggle get grouped for better mobile display -->
+ <div class="navbar-header">
+ <img class="navbar-logo" width="46" src="/assets/images/kylin_logo.png "></img>
+
+ <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+ <span class="sr-only">Toggle navigation</span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ </button>
+ <ul class="nav icon-navbar">
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+ <li><a href="https://github.com/apache/kylin" target="_blank" class="fa fa-github-alt fa-lg" title="Github: apache/kylin" ></a></li>
+ <li><a href="https://www.facebook.com/kylinio" target="_blank" class="fa fa-facebook fa-lg" title="Facebook: kylin.io" ></a></li>
+ </ul>
+ </div>
+
+ <!-- Collect the nav links, forms, and other content for toggling -->
+ <div class="navbar-collapse" id="bs-example-navbar-collapse-1">
+ <ul class="nav navbar-nav">
+ <li><a href="/cn">é¦é¡µ</a></li>
+ <li><a href="/cn/docs" >ææ¡£</a></li>
+ <li><a href="/cn/download">ä¸è½½</a></li>
+ <li><a href="/community" >社åº</a></li>
+ <li><a href="/development" >å¼å</a></li>
+ <li><a href="/blog">å客</a></li>
+ <li><a href="/" >English</a></li>
+ </ul>
+
+
+ </div><!-- /.navbar-collapse -->
+ </div><!-- /.container-fluid -->
+ </nav>
+
+ <div id="head" class="parallax normal-header" >
+ <div class="text-center header-apache">
+ <a href="http://apache.org/foundation/contributing.html" title="Support Apache" style="margin-left: 150px;">
+ <div>
+ <img src="https://www.apache.org/images/SupportApache-small.png">
+ </div>
+ </a>
+ </div>
+ </div>
+
+ </header>
+
+
+ <div class="container">
+ <div class="row" style="clear:both;">
+ <div class="col-md-8 col-lg-8 col-xs-12 col-sm-12 aside2" style="float:right;">
+ <div id="container" class="docs">
+ <div id="pjax">
+ <h1 class="post-title">Apache Spark</h1>
+ <article class="post-content" >
+ <h3 id="introduction">Introduction</h3>
+
+<p>Apache Kylin provides JDBC driver to query the Cube data, and Apache Spark supports JDBC data source. With it, you can connect with Kylin from your Spark application and then do the analysis over a very huge data set in an interactive way.</p>
+
+<p>Please keep in mind, Kylin is an OLAP system, which already aggregated the raw data by the given dimensions. If you simply load the source table like a normal database, you may not gain the benefit of Cubes, and it may crash your application.</p>
+
+<p>The right way is to start from a summarized view (e.g., a query with âgroup byâ), loading it as a data frame, and then do the transformation and other actions.</p>
+
+<p>This document describes how to use Kylin as a data source in Apache Spark. You need to install Kylin, build a Cube before run it. And remember to put Kylinâs JDBC driver (in the âlibâ folder of Kylin binary package) onto Sparkâs class path.</p>
+
+<h3 id="the-wrong-way">The wrong way</h3>
+
+<p>The below Python application tries to directly load Kylinâs table as a data frame, and then to get the total row count with âdf.count()â, but the result is incorrect.</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">conf = SparkConf()
+conf.setMaster('yarn')
+conf.setAppName('Kylin jdbc example')
+
+sc = SparkContext(conf=conf)
+sqlContext = SQLContext(self.sc)
+
+url='jdbc:kylin://sandbox:7070/default'
+df = self.sqlContext.read.format('jdbc').options(
+ url=url, user='ADMIN', password='KYLIN',
+ driver='org.apache.kylin.jdbc.Driver',
+ dbtable='kylin_sales').load()
+
+print df.count()</code></pre></div>
+
+<p>The output is:</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">132</code></pre></div>
+
+<p>The result â132â is not the total count of the origin table. Because Spark didnât send a âselect count(*)â query to Kylin as you thought, but send a âselect * â and then try to count within Spark; This would be inefficient and, as Kylin doesnât have the raw data, the âselect * â query will be answered with the base Cuboid (summarized by all dimensions). The â132â is the row number of the base Cuboid, not original data.</p>
+
+<h3 id="the-right-way">The right way</h3>
+
+<p>The right behavior is to push down possible aggregations to Kylin, so that the Cube can be leveraged and the performance would be much better. Below is the correct code:</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">conf = SparkConf()
+conf.setMaster('yarn')
+conf.setAppName('Kylin jdbc example')
+
+sc = SparkContext(conf=conf)
+sqlContext = SQLContext(sc)
+
+url='jdbc:kylin://sandbox:7070/default'
+tab_name = '(select count(*) as total from kylin_sales) the_alias'
+
+df = sqlContext.read.format('jdbc').options(
+ url=url, user='ADMIN', password='KYLIN',
+ driver='org.apache.kylin.jdbc.Driver',
+ dbtable=tab_name).load()
+
+df.show()</code></pre></div>
+
+<p>Here is the output, the result is correct as Spark push down the aggregation to Kylin:</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">+-----+
+|TOTAL|
++-----+
+| 2000|
++-----+</code></pre></div>
+
+<p>Thanks for the input and sample code from Shuxin Yang (shuxinyang.oss@gmail.com).</p>
+
+
+ </article>
+ </div>
+ </div>
+ </div>
+ <!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<div class="col-md-4 col-lg-4 col-xs-12 col-sm-12 aside1 visible-sm visible-xs visible-md visible-lg" id="nside1" style="margin-top: 5em;float:right;">
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+ <li class="navlist">
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+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_cluster.html" class="list-group-item-lay pjaxlink ">Cluster 模å¼ä¸é¨ç½²</a>
+ </li>
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+ <li class="navlist">
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+ <li class="navlist">
+ <a href="/cn/docs23/install/advance_settings.html" class="list-group-item-lay pjaxlink ">é«çº§è®¾ç½®</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_aws_emr.html" class="list-group-item-lay pjaxlink ">å¨ AWS EMR ä¸ å®è£
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+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_docker.html" class="list-group-item-lay pjaxlink ">ç¨ Docker è¿è¡ Kylin</a>
+ </li>
+
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+ <ul>
+ </div>
+</div>
+
+ <li><a href="#titleæç¨" data-toggle="collapse" class="navtitle">æç¨</a></li>
+ <div class="collapse in">
+ <div class="list-group" id="list1">
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/kylin_sample.html" class="list-group-item-lay pjaxlink ">æ ·ä¾ Cube å¿«éå
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/create_cube.html" class="list-group-item-lay pjaxlink ">Cube å建</a>
+ </li>
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+ <li class="navlist">
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+ </li>
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+ <li class="navlist">
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+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/cube_spark.html" class="list-group-item-lay pjaxlink ">ç¨ Spark æ建 Cube</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/cube_streaming.html" class="list-group-item-lay pjaxlink ">ä» Kafka æµæ建 Cube</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/cube_build_performance.html" class="list-group-item-lay pjaxlink ">ä¼å Cube æ建</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/kylin_client_tool.html" class="list-group-item-lay pjaxlink ">Python 客æ·ç«¯</a>
+ </li>
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+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/setup_systemcube.html" class="list-group-item-lay pjaxlink ">建ç«ç³»ç» Cube</a>
+ </li>
+
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/use_cube_planner.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Cube Planner</a>
+ </li>
+
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+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/use_dashboard.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Dashboard</a>
+ </li>
+
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+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/setup_jdbc_datasource.html" class="list-group-item-lay pjaxlink ">å»ºç« JDBC æ°æ®æº</a>
+ </li>
+
+
+
+
+
+
+
+
+ <ul>
+ </div>
+</div>
+
+ <li><a href="#titleå·¥å
·éæ" data-toggle="collapse" class="navtitle">å·¥å
·éæ</a></li>
+ <div class="collapse in">
+ <div class="list-group" id="list1">
+ <ul>
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+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/odbc.html" class="list-group-item-lay pjaxlink ">ODBC 驱å¨</a>
+ </li>
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+
+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/jdbc.html" class="list-group-item-lay pjaxlink ">JDBC 驱å¨</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/tableau.html" class="list-group-item-lay pjaxlink ">Tableau 8</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/tableau_91.html" class="list-group-item-lay pjaxlink ">Tableau 9</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/powerbi.html" class="list-group-item-lay pjaxlink ">Excel å Power BI æç¨</a>
+ </li>
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+ </div>
+ <!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<footer id="underfooter">
+ <div>
+ <div class="row">
+ <div class="col-md-12 widget">
+ <div class="widget-body">
+ <div class="footer-img">
+ <a href="http://www.apache.org">
+ <img id="asf-logo" height="78px" alt="Apache Software Foundation" src="/assets/images/apache_footer.png">
+ </a>
+ </div>
+ <p style="padding-top: 11px;">
+ The contents of this website are © 2015 Apache Software Foundation under the terms of the
+ <a href="http://www.apache.org/licenses/LICENSE-2.0"> Apache License v2 </a>.
+ </p>
+ <p style="margin-bottom: 11px;">
+ Apache Kylin and its logo are trademarks of the Apache Software Foundation.
+ </div>
+
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+ <!-- /row of widgets -->
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Added: kylin/site/cn/docs23/tutorial/squirrel.html
URL: http://svn.apache.org/viewvc/kylin/site/cn/docs23/tutorial/squirrel.html?rev=1834820&view=auto
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--- kylin/site/cn/docs23/tutorial/squirrel.html (added)
+++ kylin/site/cn/docs23/tutorial/squirrel.html Mon Jul 2 06:08:48 2018
@@ -0,0 +1,4563 @@
+<!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<!doctype html>
+<html>
+ <!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
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+* to you 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.
+-->
+
+<head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+
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+ <meta name="description" content="Apache Kylin Home">
+ <meta name="author" content="Apache Kylin">
+ <link rel="shortcut icon" href="fav.png" type="image/png">
+
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+<link rel="stylesheet" href="/assets/css/animate.css">
+<!-- Bootstrap -->
+<link rel="stylesheet" href="/assets/css/bootstrap.min.css">
+
+<!-- Fonts -->
+<!-- <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Alice|Open+Sans:400,300,700"> -->
+
+<!-- Icons -->
+<link rel="stylesheet" href="/assets/css/font-awesome.min.css">
+
+ <!-- Custom styles -->
+ <link rel="stylesheet" href="/assets/css/styles.css">
+ <link rel="stylesheet" href="/assets/css/docs.css">
+
+ <link rel="canonical" href="http://kylin.apache.org/cn/docs23/tutorial/squirrel.html">
+ <link rel="alternate" type="application/rss+xml" title="Apache Kylin" href="http://kylin.apache.org/feed.xml" />
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+ var s = document.getElementsByTagName("script")[0];
+ s.parentNode.insertBefore(hm, s);
+})();
+</script>
+</head>
+
+ <body>
+ <!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<header id="header" >
+ <!-- Main Menu -->
+ <nav class="navbar navbar-default" role="navigation" id="nav-wrapper">
+ <div class="container-fluid" id="nav">
+ <!-- Brand and toggle get grouped for better mobile display -->
+ <div class="navbar-header">
+ <img class="navbar-logo" width="46" src="/assets/images/kylin_logo.png "></img>
+
+ <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+ <span class="sr-only">Toggle navigation</span>
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+ </button>
+ <ul class="nav icon-navbar">
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+ <li><a href="https://www.facebook.com/kylinio" target="_blank" class="fa fa-facebook fa-lg" title="Facebook: kylin.io" ></a></li>
+ </ul>
+ </div>
+
+ <!-- Collect the nav links, forms, and other content for toggling -->
+ <div class="navbar-collapse" id="bs-example-navbar-collapse-1">
+ <ul class="nav navbar-nav">
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+ <li><a href="/cn/docs" >ææ¡£</a></li>
+ <li><a href="/cn/download">ä¸è½½</a></li>
+ <li><a href="/community" >社åº</a></li>
+ <li><a href="/development" >å¼å</a></li>
+ <li><a href="/blog">å客</a></li>
+ <li><a href="/" >English</a></li>
+ </ul>
+
+
+ </div><!-- /.navbar-collapse -->
+ </div><!-- /.container-fluid -->
+ </nav>
+
+ <div id="head" class="parallax normal-header" >
+ <div class="text-center header-apache">
+ <a href="http://apache.org/foundation/contributing.html" title="Support Apache" style="margin-left: 150px;">
+ <div>
+ <img src="https://www.apache.org/images/SupportApache-small.png">
+ </div>
+ </a>
+ </div>
+ </div>
+
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+
+
+ <div class="container">
+ <div class="row" style="clear:both;">
+ <div class="col-md-8 col-lg-8 col-xs-12 col-sm-12 aside2" style="float:right;">
+ <div id="container" class="docs">
+ <div id="pjax">
+ <h1 class="post-title">SQuirreL</h1>
+ <article class="post-content" >
+ <h3 id="introduction">Introduction</h3>
+
+<p><a href="http://www.squirrelsql.org/">SQuirreL SQL</a> is a multi platform Universal SQL Client (GNU License). You can use it to access HBase + Phoenix and Hive. This document introduces how to connect to Kylin from SQuirreL.</p>
+
+<h3 id="used-software">Used Software</h3>
+
+<ul>
+ <li><a href="/download/">Kylin v1.6.0</a> & ODBC 1.6</li>
+ <li><a href="http://www.squirrelsql.org/">SquirreL SQL v3.7.1</a></li>
+</ul>
+
+<h2 id="pre-requisites">Pre-requisites</h2>
+
+<ul>
+ <li>
+ <p>Find the Kylin JDBC driver jar<br />
+From Kylin Download, Choose Binary and the <strong>correct version of Kylin and HBase</strong><br />
+ Download & Unpack: in <strong>./lib</strong>: <br />
+<img src="/images/SQuirreL-Tutorial/01.png" alt="" /></p>
+ </li>
+ <li>
+ <p>Need an instance of Kylin, with a Cube; the <a href="kylin_sample.html">Sample Cube</a> is enough.</p>
+
+ <p><img src="/images/SQuirreL-Tutorial/02.png" alt="" /></p>
+ </li>
+ <li>
+ <p><a href="http://www.squirrelsql.org/#installation">Dowload and install SquirreL</a></p>
+ </li>
+</ul>
+
+<h2 id="add-kylin-jdbc-driver">Add Kylin JDBC Driver</h2>
+
+<p>On left menu: <img src="/images/SQuirreL-Tutorial/03.png" alt="alt text" /> ><img src="/images/SQuirreL-Tutorial/04.png" alt="alt text" /> > <img src="/images/SQuirreL-Tutorial/05.png" alt="alt text" /> > <img src="/images/SQuirreL-Tutorial/06.png" alt="alt text" /></p>
+
+<p>And locate the JAR: <img src="/images/SQuirreL-Tutorial/07.png" alt="alt text" /></p>
+
+<p>Configure this parameters:</p>
+
+<ul>
+ <li>Put a name: <img src="/images/SQuirreL-Tutorial/08.png" alt="alt text" /></li>
+ <li>
+ <p>Example URL <img src="/images/SQuirreL-Tutorial/09.png" alt="alt text" /></p>
+
+ <p>jdbc:kylin://172.17.0.2:7070/learn_kylin</p>
+ </li>
+ <li>Put Class Name: <img src="/images/SQuirreL-Tutorial/10.png" alt="alt text" /><br />
+ Tip: If auto complete not work, type: org.apache.kylin.jdbc.Driver</li>
+</ul>
+
+<p>Check the Driver List: <img src="/images/SQuirreL-Tutorial/11.png" alt="alt text" /></p>
+
+<h2 id="add-aliases">Add Aliases</h2>
+
+<p>On left menu: <img src="/images/SQuirreL-Tutorial/12.png" alt="alt text" /> > <img src="/images/SQuirreL-Tutorial/13.png" alt="alt text" /> : (Login pass by default: ADMIN / KYLIN)</p>
+
+<p><img src="/images/SQuirreL-Tutorial/14.png" alt="" /></p>
+
+<p>And automatically launch conection:</p>
+
+<p><img src="/images/SQuirreL-Tutorial/15.png" alt="" /></p>
+
+<h2 id="connect-and-execute">Connect and Execute</h2>
+
+<p>The startup window when connected:</p>
+
+<p><img src="/images/SQuirreL-Tutorial/16.png" alt="" /></p>
+
+<p>Choose Tab: and write a query (whe use Kylinâs example cube):</p>
+
+<p><img src="/images/SQuirreL-Tutorial/17.png" alt="" /></p>
+
+<div class="highlighter-rouge"><pre class="highlight"><code>select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers
+from kylin_sales group by part_dt
+order by part_dt
+</code></pre>
+</div>
+
+<p>Execute With: <img src="/images/SQuirreL-Tutorial/18.png" alt="alt text" /></p>
+
+<p><img src="/images/SQuirreL-Tutorial/19.png" alt="" /></p>
+
+<p>And itâs works!</p>
+
+<h2 id="tips">Tips:</h2>
+
+<p>SquirreL isnât the most stable SQL Client, but it is very flexible and get a lot of info; It can be used for PoC and checking connectivity issues.</p>
+
+<p>List of tables:</p>
+
+<p><img src="/images/SQuirreL-Tutorial/21.png" alt="" /></p>
+
+<p>List of columns of table:</p>
+
+<p><img src="/images/SQuirreL-Tutorial/22.png" alt="" /></p>
+
+<p>List of column of Querie:</p>
+
+<p><img src="/images/SQuirreL-Tutorial/23.png" alt="" /></p>
+
+<p>Export the result of queries:</p>
+
+<p><img src="/images/SQuirreL-Tutorial/24.png" alt="" /></p>
+
+<p>Info about time query execution:</p>
+
+<p><img src="/images/SQuirreL-Tutorial/25.png" alt="" /></p>
+
+ </article>
+ </div>
+ </div>
+ </div>
+ <!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you 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.
+-->
+
+<div class="col-md-4 col-lg-4 col-xs-12 col-sm-12 aside1 visible-sm visible-xs visible-md visible-lg" id="nside1" style="margin-top: 5em;float:right;">
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+ <a href="/cn/docs23/index.html" class="list-group-item-lay pjaxlink ">æ¦è¿°</a>
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+ <li class="navlist">
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+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_cluster.html" class="list-group-item-lay pjaxlink ">Cluster 模å¼ä¸é¨ç½²</a>
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+ <li class="navlist">
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ç½®</a>
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+ <li class="navlist">
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+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_aws_emr.html" class="list-group-item-lay pjaxlink ">å¨ AWS EMR ä¸ å®è£
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+
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+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_docker.html" class="list-group-item-lay pjaxlink ">ç¨ Docker è¿è¡ Kylin</a>
+ </li>
+
+
+
+
+
+
+
+
+ <ul>
+ </div>
+</div>
+
+ <li><a href="#titleæç¨" data-toggle="collapse" class="navtitle">æç¨</a></li>
+ <div class="collapse in">
+ <div class="list-group" id="list1">
+ <ul>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/kylin_sample.html" class="list-group-item-lay pjaxlink ">æ ·ä¾ Cube å¿«éå
¥é¨</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/web.html" class="list-group-item-lay pjaxlink ">Web çé¢</a>
+ </li>
+
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/create_cube.html" class="list-group-item-lay pjaxlink ">Cube å建</a>
+ </li>
+
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/cube_build_job.html" class="list-group-item-lay pjaxlink ">Cube æ建å Job çæ§</a>
+ </li>
+
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+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/project_level_acl.html" class="list-group-item-lay pjaxlink ">Project Level ACL</a>
+ </li>
+
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+
+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/cube_spark.html" class="list-group-item-lay pjaxlink ">ç¨ Spark æ建 Cube</a>
+ </li>
+
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+
+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/cube_streaming.html" class="list-group-item-lay pjaxlink ">ä» Kafka æµæ建 Cube</a>
+ </li>
+
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+
+
+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/cube_build_performance.html" class="list-group-item-lay pjaxlink ">ä¼å Cube æ建</a>
+ </li>
+
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+
+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/kylin_client_tool.html" class="list-group-item-lay pjaxlink ">Python 客æ·ç«¯</a>
+ </li>
+
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+
+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/setup_systemcube.html" class="list-group-item-lay pjaxlink ">建ç«ç³»ç» Cube</a>
+ </li>
+
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+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/use_cube_planner.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Cube Planner</a>
+ </li>
+
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+
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/use_dashboard.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Dashboard</a>
+ </li>
+
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