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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 [25/48] - 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/use_cube_planner.html
URL: http://svn.apache.org/viewvc/kylin/site/cn/docs23/tutorial/use_cube_planner.html?rev=1834820&view=auto
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--- kylin/site/cn/docs23/tutorial/use_cube_planner.html (added)
+++ kylin/site/cn/docs23/tutorial/use_cube_planner.html Mon Jul 2 06:08:48 2018
@@ -0,0 +1,4604 @@
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+
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+ <link rel="alternate" type="application/rss+xml" title="Apache Kylin" href="http://kylin.apache.org/feed.xml" />
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+* "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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+ <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">ä½¿ç¨ Cube Planner</h1>
+ <article class="post-content" >
+ <blockquote>
+ <p>èª Apache Kylin v2.3.0 起使ç¨</p>
+</blockquote>
+
+<h1 id="cube-planner">Cube Planner</h1>
+
+<h2 id="cube-planner-1">ä»ä¹æ¯ Cube Planner</h2>
+
+<p>OLAP 解å³æ¹æ¡æè¡¡äºçº¿ä¸æ¥è¯¢é度åçº¿ä¸ Cube build è±è´¹ï¼build Cube ç计ç®èµæºåä¿å Cube æ°æ®çåå¨èµæºï¼ãèµæºæçæ¯ OLAP engine çæéè¦çè½åã为äºæé«èµæºå©ç¨çï¼pre-build ææä»·å¼ç cuboids æ¯è³å
³éè¦çã</p>
+
+<p>Cube Planner 使 Apache Kylin åå¾æ´è约èµæºãå
¶æºè½ build é¨å Cube 以æå°å building Cube çè±è´¹ä¸åæ¶æ大åæå¡ç»ç«¯ç¨æ·æ¥è¯¢çå©çï¼ç¶åä»è¿è¡ä¸çæ¥è¯¢å¦ä¹ 模å¼ä¸ç¸åºçè¿è¡å¨æçæ¨è cuboidsã</p>
+
+<p><img src="/images/CubePlanner/CubePlanner.png" alt="CubePlanner" /></p>
+
+<h2 id="section">åæ</h2>
+
+<p>为使å¾å¨ WebUI ä¸ç Dashboard ææï¼æ¨éè¦è®¾ç½® <strong>kylin.cube.cubeplanner.enabled=true</strong> 以å <strong>kylin.properties</strong> ä¸çå
¶ä»å±æ§ã</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">kylin.cube.cubeplanner.enabled=true
+kylin.server.query-metrics2-enabled=true
+kylin.metrics.reporter-query-enabled=true
+kylin.metrics.reporter-job-enabled=true
+kylin.metrics.monitor-enabled=true</code></pre></div>
+
+<h2 id="section-1">å¦ä½ä½¿ç¨</h2>
+
+<p><em>注æï¼Cube planner ä¼åä¸éåæ°ç Cubeãä¼åå Cube åºè¯¥å¨äº§åä¸çº¿ä¸æ®µæ¶é´ï¼å¦ 3 个æï¼ãå è Kylin å¹³å°ä»ç»ç«¯ç¨æ·æ¶éäºè¶³å¤çå®çæ¥è¯¢ä¸ä½¿ç¨ä»ä»¬ä¼å Cubeã</em>  </p>
+
+<h4 id="section-2">æ¥éª¤ 1:</h4>
+
+<p>â éæ©ä¸ä¸ª Cube</p>
+
+<h4 id="section-3">æ¥éª¤ 2:</h4>
+
+<ol>
+ <li>ç¹å» â<strong>Planner</strong>â æé®æ¥ç Cube ç â<strong>Current Cuboid Distribution</strong>âã</li>
+</ol>
+
+<p>åºè¯¥ç¡®ä¿ Cube çç¶ææ¯ â<strong>READY</strong>â</p>
+
+<p>å¦æ Cube çç¶ææ¯ â<strong>DISABLED</strong>âï¼å°ä¸è½ä½¿ç¨ Cube plannerã</p>
+
+<p>å¦æ Cube ä¹åå·²ç» build è¿ï¼éè¦éè¿ building æ enabling å®æ¥å°å
¶ç¶æä» â<strong>DISABLED</strong>â å为 â<strong>READY</strong>âã</p>
+
+<h4 id="section-4">æ¥éª¤ 3:</h4>
+
+<p>a. ç¹å» â<strong>Planner</strong>â æé®æ¥ç Cube ç â<strong>Current Cuboid Distribution</strong>âã</p>
+
+<ul>
+ <li>
+ <p>æ°æ®å°ä¼å±ç¤ºå¨ Sunburst Chartã</p>
+ </li>
+ <li>
+ <p>æ¯ä¸é¨å代表ä¸ä¸ª cuboidï¼ä»¥ä¸åçé¢è²å±ç¤ºï¼é¢è²åå³äºå¯¹ cuboid æ¥è¯¢ç<strong>é¢ç</strong>ã</p>
+
+ <p><img src="/images/CubePlanner/CP.png" alt="CubePlanner" /></p>
+ </li>
+ <li>
+ <p>æ¨å¯ä»¥ç§»å¨é¼ æ ç»è¿å¾æ ç¶åå®å°ä¼å±ç¤º cuboid ç详ç»ä¿¡æ¯ã</p>
+
+ <p>详ç»ä¿¡æ¯å
å« 5 å±æ§ï¼â<strong>Name</strong>âï¼â<strong>ID</strong>âï¼â<strong>Query Count</strong>âï¼â<strong>Exactly Match Count</strong>âï¼â<strong>Row Count</strong>â å â<strong>Rollup Rate</strong>âã</p>
+
+ <p>Cuboid <strong>Name</strong> ç±å 个 â0â æ â1â ç»æãå
¶æå³ç dimensions çç»åãâ0â æå³ç dimension å¨è¿ä¸ªç»åä¸ä¸åå¨ï¼â1â å¨è¿ä¸ªç»åä¸åå¨ãææç dimensions ç±å¨ advanced settings ä¸è®¾ç½®ç HBase ç row keys è¿è¡æåºã</p>
+
+ <p>æ ·ä¾ï¼</p>
+
+ <p><img src="/images/CubePlanner/Leaf.png" alt="CubePlanner" /></p>
+
+ <p>â1111111110000000â æå³ç dimension ç»åæ¯ [âMONTH_BEG_DTâ,âUSER_CNTRY_SITE_CDâ,âRPRTD_SGMNT_VALâ,âRPRTD_INDâ,âSRVY_TYPE_IDâ,âQSTN_IDâ,âL1_L2_INDâ,âPRNT_L1_IDâ,âTRANCHE_IDâ]ï¼å
¶åºäº row key æåºã</p>
+
+ <p><strong>ID</strong> æ¯ cuboid å¯ä¸ç id</p>
+
+ <p><strong>Query Count</strong> æ¯è¿ä¸ª cuboid æå¡çæ¥è¯¢æ»æ°ï¼å
æ¬é£äºæªé¢è®¡ç® cuboids çæ¥è¯¢ï¼ä½æ¯ä»çº¿ä¸ cuboid ä¸èååºæ¥ã</p>
+
+ <p><strong>Exactly Match Count</strong> æ¯é对 cuboid ççå®æ¥è¯¢çæ¥è¯¢æ°éç»è®¡ã</p>
+
+ <p><strong>Row Count</strong> æ¯é对è¿ä¸ª cuboid ææ segment çæ» row ç»è®¡ã</p>
+
+ <p><strong>Rollup Rate</strong> = (Cuboid ç Row ç»è®¡æ° / å
¶ç¶æ¯ cuboid ç Row ç»è®¡æ°) * 100%</p>
+ </li>
+ <li>
+ <p>太é³å¾è¡¨çä¸å¿å
å«åºæ¬ cuboid çç»åä¿¡æ¯ãå
¶ â<strong>åå</strong>â ç±å 个 â1â ç»æã</p>
+ </li>
+</ul>
+
+<p>è³äºä¸çå¶åï¼å
¶ â<strong>åå</strong>â ç±å 个 â0â å 1â ç»æã</p>
+
+<ul>
+ <li>
+ <p>å¦ææ¨æ³è¦æå®ä¸çå¶åï¼ç¹å»å®ãè§å¾å°ä¼èªå·±ååã</p>
+
+ <p><img src="/images/CubePlanner/Leaf-Specify.png" alt="Leaf-Specify" /></p>
+ </li>
+ <li>
+ <p>å¦ææ¨æ³è¦æå®ä¸çå¶åçç¶å¶åï¼ç¹å»<strong>ååä¸å¿</strong>ï¼æ 记为é»è²çé¨åï¼ã</p>
+ </li>
+</ul>
+
+<p><img src="/images/CubePlanner/Leaf-Specify-Parent.png" alt="Leaf-Specify-Parent" /></p>
+
+<p>b. ç¹å» â<strong>Recommend</strong>â æé®å»æ¥ç Cube ç â<strong>Recommend Cuboid Distribution</strong>âã</p>
+
+<p>å¦æ Cube æ£å¨ buildingï¼Cube planner ç â<strong>Recommend</strong>â åè½å°ä¸è½è¢«æ§è¡ã请çå¾
cube build å®æã</p>
+
+<ul>
+ <li>
+ <p>æ°æ®å°ä¼è¢«ä½¿ç¨å¯ä¸çç®æ³è®¡ç®ãçè§è¿ä¸ªçªå£å¾æ£å¸¸ã</p>
+
+ <p><img src="/images/CubePlanner/Recommending.png" alt="Recommending" /></p>
+ </li>
+ <li>
+ <p>æ°æ®å°ä¼è¢«å±ç¤ºå¨å¤ªé³å¾è¡¨</p>
+
+ <ul>
+ <li>æ¯ä¸ä¸ªé¨å以ä¸åçé¢è²å±ç¤ºï¼é¢è²åå³äº<strong>é¢ç</strong>ã</li>
+ </ul>
+ </li>
+</ul>
+
+<p><img src="/images/CubePlanner/CPRecom.png" alt="CubePlanner_Recomm" /></p>
+
+<ul>
+ <li>â<strong>Recommend Cuboid Distribution</strong>â å¾è¡¨çå
·ä½æä½å â<strong>Current Cuboid Distribution</strong>â å¾è¡¨çä¸æ ·ã</li>
+ <li>å½é¼ æ æ¬åå¨å¤ªé³å½¢å¾è¡¨ä¸æ¶ï¼ç¨æ·å¯ä»¥ä» cuboid ä¸æåº dimension å称ï¼å¦ä¸å¾æ示</li>
+ <li>ç¨æ·å¯ä»¥ç¹å»<strong>导åº</strong>ä»ç°æç Cube ä¸ä»¥ json æ件导åºå欢è¿ç维度ç»åï¼TopN cuboidï¼å½åå
æ¬ Top 10ï¼Top 50ï¼Top 100 é项ï¼ï¼å¹¶å°å
¶ä¸è½½å°æ¨çæ¬å°æ件系ç»ï¼ç¨äºå¨å建 Cube æ¶è®°å½æå°æ¥å¯¼å
¥ dimension ç»åã</li>
+</ul>
+
+<p><img src="/images/CubePlanner/export_cuboids.png" alt="export cuboids" /></p>
+
+<p>c. ç¹å» â<strong>Optimize</strong>â æé®ä¼å Cubeã</p>
+
+<ul>
+ <li>
+ <p>ä¸ä¸ªç¡®è®¤çªå£ä¼å¼¹åºãç¹å» â<strong>Yes</strong>â å¼å§ä¼åãç¹å» â<strong>Cancel</strong>â åæ¶ä¼åã</p>
+ </li>
+ <li>
+ <p>ç¨æ·å¯ä»¥å¨ Cube Planner æ ç¾é¡µäºè§£ Cube çææ°ä¼åæ¶é´ã</p>
+ </li>
+</ul>
+
+<p><img src="/images/CubePlanner/column_name+optimize_time.png" alt="column name+optimize time" /></p>
+
+<ul>
+ <li>ç¨æ·å¯ä»¥æ¶å°ä¸ä¸ª Cube ä¼å job çé®ä»¶éç¥ã</li>
+</ul>
+
+<p><img src="/images/CubePlanner/optimize_email.png" alt="optimize email" /></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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+
+ <ul>
+ </div>
+</div>
+
+ <li><a href="#titleæç¨" data-toggle="collapse" class="navtitle">æç¨</a></li>
+ <div class="collapse in">
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+ <ul>
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+ <li class="navlist">
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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>
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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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+
+ <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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