Author: lidong
Date: Fri Jan 26 14:02:04 2018
New Revision: 1822299

URL: http://svn.apache.org/viewvc?rev=1822299&view=rev
Log:
KYLIN-3198 update CN howto menu

Added:
    kylin/site/cn/docs21/howto/
    kylin/site/cn/docs21/howto/howto_backup_metadata.html
    kylin/site/cn/docs21/howto/howto_build_cube_with_restapi.html
    kylin/site/cn/docs21/howto/howto_cleanup_storage.html
    kylin/site/cn/docs21/howto/howto_jdbc.html
    kylin/site/cn/docs21/howto/howto_optimize_build.html
Modified:
    kylin/site/cn/docs21/index.html
    kylin/site/cn/docs21/install/index.html
    kylin/site/cn/docs21/install/manual_install_guide.html
    kylin/site/cn/docs21/tutorial/Qlik.html
    kylin/site/cn/docs21/tutorial/acl.html
    kylin/site/cn/docs21/tutorial/create_cube.html
    kylin/site/cn/docs21/tutorial/cube_build_job.html
    kylin/site/cn/docs21/tutorial/kylin_client_tool.html
    kylin/site/cn/docs21/tutorial/odbc.html
    kylin/site/cn/docs21/tutorial/powerbi.html
    kylin/site/cn/docs21/tutorial/query_pushdown.html
    kylin/site/cn/docs21/tutorial/tableau.html
    kylin/site/cn/docs21/tutorial/tableau_91.html
    kylin/site/cn/docs21/tutorial/web.html
    kylin/site/docs21/gettingstarted/best_practices.html
    kylin/site/docs21/gettingstarted/concepts.html
    kylin/site/docs21/gettingstarted/events.html
    kylin/site/docs21/gettingstarted/faq.html
    kylin/site/docs21/gettingstarted/terminology.html
    kylin/site/docs21/howto/howto_backup_metadata.html
    kylin/site/docs21/howto/howto_build_cube_with_restapi.html
    kylin/site/docs21/howto/howto_cleanup_storage.html
    kylin/site/docs21/howto/howto_enable_zookeeper_acl.html
    kylin/site/docs21/howto/howto_install_ranger_kylin_plugin.html
    kylin/site/docs21/howto/howto_jdbc.html
    kylin/site/docs21/howto/howto_ldap_and_sso.html
    kylin/site/docs21/howto/howto_optimize_build.html
    kylin/site/docs21/howto/howto_optimize_cubes.html
    kylin/site/docs21/howto/howto_setup_systemcube.html
    kylin/site/docs21/howto/howto_update_coprocessor.html
    kylin/site/docs21/howto/howto_upgrade.html
    kylin/site/docs21/howto/howto_use_beeline.html
    kylin/site/docs21/howto/howto_use_cube_planner.html
    kylin/site/docs21/howto/howto_use_dashboard.html
    kylin/site/docs21/howto/howto_use_distributed_scheduler.html
    kylin/site/docs21/howto/howto_use_restapi.html
    kylin/site/docs21/howto/howto_use_restapi_in_js.html
    kylin/site/docs21/index.html
    kylin/site/docs21/install/advance_settings.html
    kylin/site/docs21/install/hadoop_env.html
    kylin/site/docs21/install/index.html
    kylin/site/docs21/install/kylin_aws_emr.html
    kylin/site/docs21/install/kylin_cluster.html
    kylin/site/docs21/install/kylin_docker.html
    kylin/site/docs21/release_notes.html
    kylin/site/docs21/tutorial/Qlik.html
    kylin/site/docs21/tutorial/acl.html
    kylin/site/docs21/tutorial/create_cube.html
    kylin/site/docs21/tutorial/cube_build_job.html
    kylin/site/docs21/tutorial/cube_build_performance.html
    kylin/site/docs21/tutorial/cube_spark.html
    kylin/site/docs21/tutorial/cube_streaming.html
    kylin/site/docs21/tutorial/flink.html
    kylin/site/docs21/tutorial/hue.html
    kylin/site/docs21/tutorial/kylin_sample.html
    kylin/site/docs21/tutorial/microstrategy.html
    kylin/site/docs21/tutorial/odbc.html
    kylin/site/docs21/tutorial/powerbi.html
    kylin/site/docs21/tutorial/project_level_acl.html
    kylin/site/docs21/tutorial/query_pushdown.html
    kylin/site/docs21/tutorial/squirrel.html
    kylin/site/docs21/tutorial/tableau.html
    kylin/site/docs21/tutorial/tableau_91.html
    kylin/site/docs21/tutorial/web.html
    kylin/site/feed.xml

Added: kylin/site/cn/docs21/howto/howto_backup_metadata.html
URL: 
http://svn.apache.org/viewvc/kylin/site/cn/docs21/howto/howto_backup_metadata.html?rev=1822299&view=auto
==============================================================================
--- kylin/site/cn/docs21/howto/howto_backup_metadata.html (added)
+++ kylin/site/cn/docs21/howto/howto_backup_metadata.html Fri Jan 26 14:02:04 
2018
@@ -0,0 +1,1786 @@
+<!--
+* 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 | 备份元数据</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/docs21/howto/howto_backup_metadata.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]-->
+<script>
+  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new 
Date();a=s.createElement(o),
+  
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+
+  //oringal tracker for kylin.io
+  ga('create', 'UA-55534813-1', 'auto');
+  //new tracker for kylin.apache.org
+  ga('create', 'UA-55534813-2', 'auto', {'name':'toplevel'});
+
+  ga('send', 'pageview');
+  ga('toplevel.send', 'pageview');
+
+
+</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>
+</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" >
+  <div id="head" class="parallax" parallax-speed="3" >
+    <div id="logo" class="text-center"> <img class="img-circle" 
id="circlelogo" src="/assets/images/kylin_logo.jpg"> <span class="title" 
>Apache Kylin™</span> <span class="tagline">Extreme OLAP Engine for Big 
Data</span> 
+    </div>
+    <div class="text-center" style="
+      position: relative;
+      top: 66px;
+      width: 1080px;
+      margin: 0 auto;
+      z-index: 11;
+      margin-top: -253px;
+      text-align: right;"
+    >
+      <a href="http://apache.org/foundation/contributing.html"; title="Support 
Apache" style="margin-left: 150px;">
+          <img src="https://www.apache.org/images/SupportApache-small.png"; 
style="height: 150px; width: 150px;">
+      </a>
+    </div> 
+  </div>
+
+  <!-- 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">
+      <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>
+     
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+     <li><a href="/cn">首页</a></li>
+          <li><a href="/cn/docs21" >文档</a></li>
+          <li><a href="/cn/download">下载</li>
+          <li><a href="/community" >社区</a></li>
+          <li><a href="/development" >开发</a></li>
+          <li><a href="/blog">博客</li>
+          <li><a href="/" >English</a></li>
+          <li><a href="https://twitter.com/apachekylin"; target="_blank" 
class="fa fa-twitter fa-lg" title="Twitter: @ApacheKylin" ></a></li>
+          <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><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
+ </header>
+
+               
+               <div class="container">
+                       <div class="row">
+                               <!--
+* 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-3 col-lg-3 col-xs-4 aside1 visible-md visible-lg" 
id="nside1" style=" padding-top: 2em">
+    <ul class="nav nav-pills nav-stacked">    
+    
+    <li><a href="#title开始" data-toggle="collapse" 
id="navtitle">开始</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/index.html" class="list-group-item-lay pjaxlink" 
id="navlist">概述</a></li>      
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title安装" data-toggle="collapse" id="navtitle">安装
</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/install/manual_install_guide.html" 
class="list-group-item-lay pjaxlink" id="navlist">手动安装指南</a></li>   
   
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title教程" data-toggle="collapse" 
id="navtitle">教程</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/create_cube.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin Cube 
创建教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/cube_build_job.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin Cube 
建立和Job监控教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/acl.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin Cube 权限授予教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/web.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin网页版教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/tableau.html" 
class="list-group-item-lay pjaxlink" id="navlist">Tableau教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/tableau_91.html" 
class="list-group-item-lay pjaxlink" id="navlist">Tableau 9 教程</a></li>     
 
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/powerbi.html" 
class="list-group-item-lay pjaxlink" id="navlist">微软Excel及Power 
BI教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/odbc.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin ODBC 驱动程序教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/Qlik.html" class="list-group-item-lay 
pjaxlink" id="navlist">与Qlik Sense集成</a></li>      
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title帮助" data-toggle="collapse" 
id="navtitle">帮助</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_backup_metadata.html" 
class="list-group-item-lay pjaxlink" id="navlist">备份元数据</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_build_cube_with_restapi.html" 
class="list-group-item-lay pjaxlink" id="navlist">用API构建cube</a></li>     
 
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_cleanup_storage.html" 
class="list-group-item-lay pjaxlink" id="navlist">清理存储</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_jdbc.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin JDBC Driver</a></li>    
  
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_optimize_build.html" 
class="list-group-item-lay pjaxlink" id="navlist">优化cube构建</a></li>     
 
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+
+    </ul>
+</div>
+                               <div class="col-md-9 col-lg-9 col-xs-14 aside2">
+                                       <div id="container">
+                                               <div id="pjax">
+                                                       <h1 
class="post-title">备份元数据</h1>
+                                                       <article 
class="post-content" >
+                                                       <p>Kylin将它å…
¨éƒ¨çš„元数据(包
括cube描述和实例、项目、倒排索引描述和实例、任务、表和字å
…¸ï¼‰ç»„织成层级文件系统的形式。然而,Kylin使用hbase来存储å…
ƒæ•°æ®ï¼Œè€Œä¸æ˜¯ä¸€ä¸ªæ™®é€šçš„æ–‡ä»¶ç³»ç»Ÿã€‚如果你查看过Kylin的é…
ç½®æ–‡ä»¶ï¼ˆkylin.properties),你会发现这样一行:</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">## 
The metadata store in hbase
+kylin.metadata.url=kylin_metadata@hbase</code></pre></div>
+
+<p>这表明å…
ƒæ•°æ®ä¼šè¢«ä¿å­˜åœ¨ä¸€ä¸ªå«ä½œâ€œkylin_metadata”的htable里。你
可以在hbase shell里scan该htbale来获取它。</p>
+
+<h2 id="metadata-store">使用二进制包来备份Metadata Store</h2>
+
+<p>有时你需要将Kylin的Metadata 
Store从hbase备份到磁盘文件系统。在这种情况下,假设你
在部署Kylin的hadoop命令行(或沙盒)里,你
可以到KYLIN_HOME并运行:</p>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">./bin/metastore.sh backup</code></pre></div>
+
+<p>来将你的å…
ƒæ•°æ®å¯¼å‡ºåˆ°æœ¬åœ°ç›®å½•,这个目录在KYLIN_HOME/metadata_backps下,它的命名规则使用了当前时间作为参数:KYLIN_HOME/meta_backups/meta_year_month_day_hour_minute_second
 。</p>
+
+<h2 id="metatdara-store">使用二进制包来恢复Metatdara Store</h2>
+
+<p>万一你发现你的元数据被搞得一团糟,想要恢复å…
ˆå‰çš„备份:</p>
+
+<p>首先,重置Metatdara Store(这个会清理Kylin在hbase的Metadata 
Store的所有信息,请确保先备份):</p>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">./bin/metastore.sh reset</code></pre></div>
+
+<p>然后上传备份的元数据到Kylin的Metadata Store:</p>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">./bin/metastore.sh restore 
$KYLIN_HOME/meta_backups/meta_xxxx_xx_xx_xx_xx_xx</code></pre></div>
+
+<h2 id="section">在开发环境备份/恢复å…
ƒæ•°æ®ï¼ˆ0.7.3版本以上可用)</h2>
+
+<p>在开发调试Kylin时,典型的环境是一台装
有IDE的开发机上和一个后台的沙盒,通常你会写代ç 
å¹¶åœ¨å¼€å‘机上运行测试案例,但每次都需要将二进制包
放到沙盒里以检查å…
ƒæ•°æ®æ˜¯å¾ˆéº»çƒ¦çš„。这时有一个名为SandboxMetastoreCLIå·¥å…
·ç±»å¯ä»¥å¸®åŠ©ä½ åœ¨å¼€å‘æœºæœ¬åœ°ä¸‹è½½/上传元数据。</p>
+
+<h2 id="metadata-store073">从Metadata Store清理无
用的资源(0.7.3版本以上可用)</h2>
+<p>随着运行时间增长,类似字典、表快ç…
§çš„资源变得没有用(cube segment被丢弃或者
合并了),但是它们依旧占用空间,你
可以运行命令来找到并清除它们:</p>
+
+<p>首先,运行一个检查,这是安全的因
为它不会改变任何东西:</p>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">./bin/metastore.sh clean</code></pre></div>
+
+<p>将要被删除的资源会被列出来:</p>
+
+<p>接下来,增加“–delete true”参数来清
理这些资源;在这之前,你应该确保已经备份metadata 
store:</p>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">./bin/metastore.sh clean --delete true</code></pre></div>
+
+
+                                                       </article>
+                                               </div>
+                                       </div>
+                               </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.
+-->
+
+<footer id="underfooter">
+    <div class="container">
+        <div class="row">
+            <div class="col-md-12 widget">
+                <div class="widget-body" style="text-align:center">
+                    <a href="http://www.apache.org";>
+                        <img id="asf-logo" alt="Apache Software Foundation" 
src="/assets/images/feather-small.gif">
+                    </a>
+
+                    <div>
+                        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>. Apache Kylin and
+                        its logo are trademarks of the Apache Software 
Foundation.
+                    </div>
+
+                </div>
+            </div>
+        </div>
+        <!-- /row of widgets -->
+
+    </div>
+    <div></div>
+
+</footer>
+
+       <script src="/assets/js/jquery-1.9.1.min.js"></script> 
+       <script src="/assets/js/bootstrap.min.js"></script> 
+       <script src="/assets/js/main.js"></script>
+       </body>
+</html>

Added: kylin/site/cn/docs21/howto/howto_build_cube_with_restapi.html
URL: 
http://svn.apache.org/viewvc/kylin/site/cn/docs21/howto/howto_build_cube_with_restapi.html?rev=1822299&view=auto
==============================================================================
--- kylin/site/cn/docs21/howto/howto_build_cube_with_restapi.html (added)
+++ kylin/site/cn/docs21/howto/howto_build_cube_with_restapi.html Fri Jan 26 
14:02:04 2018
@@ -0,0 +1,1799 @@
+<!--
+* 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 | 用API构建cube</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/docs21/howto/howto_build_cube_with_restapi.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]-->
+<script>
+  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new 
Date();a=s.createElement(o),
+  
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+
+  //oringal tracker for kylin.io
+  ga('create', 'UA-55534813-1', 'auto');
+  //new tracker for kylin.apache.org
+  ga('create', 'UA-55534813-2', 'auto', {'name':'toplevel'});
+
+  ga('send', 'pageview');
+  ga('toplevel.send', 'pageview');
+
+
+</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>
+</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" >
+  <div id="head" class="parallax" parallax-speed="3" >
+    <div id="logo" class="text-center"> <img class="img-circle" 
id="circlelogo" src="/assets/images/kylin_logo.jpg"> <span class="title" 
>Apache Kylin™</span> <span class="tagline">Extreme OLAP Engine for Big 
Data</span> 
+    </div>
+    <div class="text-center" style="
+      position: relative;
+      top: 66px;
+      width: 1080px;
+      margin: 0 auto;
+      z-index: 11;
+      margin-top: -253px;
+      text-align: right;"
+    >
+      <a href="http://apache.org/foundation/contributing.html"; title="Support 
Apache" style="margin-left: 150px;">
+          <img src="https://www.apache.org/images/SupportApache-small.png"; 
style="height: 150px; width: 150px;">
+      </a>
+    </div> 
+  </div>
+
+  <!-- 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">
+      <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>
+     
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+     <li><a href="/cn">首页</a></li>
+          <li><a href="/cn/docs21" >文档</a></li>
+          <li><a href="/cn/download">下载</li>
+          <li><a href="/community" >社区</a></li>
+          <li><a href="/development" >开发</a></li>
+          <li><a href="/blog">博客</li>
+          <li><a href="/" >English</a></li>
+          <li><a href="https://twitter.com/apachekylin"; target="_blank" 
class="fa fa-twitter fa-lg" title="Twitter: @ApacheKylin" ></a></li>
+          <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><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
+ </header>
+
+               
+               <div class="container">
+                       <div class="row">
+                               <!--
+* 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-3 col-lg-3 col-xs-4 aside1 visible-md visible-lg" 
id="nside1" style=" padding-top: 2em">
+    <ul class="nav nav-pills nav-stacked">    
+    
+    <li><a href="#title开始" data-toggle="collapse" 
id="navtitle">开始</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/index.html" class="list-group-item-lay pjaxlink" 
id="navlist">概述</a></li>      
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title安装" data-toggle="collapse" id="navtitle">安装
</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/install/manual_install_guide.html" 
class="list-group-item-lay pjaxlink" id="navlist">手动安装指南</a></li>   
   
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title教程" data-toggle="collapse" 
id="navtitle">教程</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/create_cube.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin Cube 
创建教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/cube_build_job.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin Cube 
建立和Job监控教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/acl.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin Cube 权限授予教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/web.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin网页版教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/tableau.html" 
class="list-group-item-lay pjaxlink" id="navlist">Tableau教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/tableau_91.html" 
class="list-group-item-lay pjaxlink" id="navlist">Tableau 9 教程</a></li>     
 
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/powerbi.html" 
class="list-group-item-lay pjaxlink" id="navlist">微软Excel及Power 
BI教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/odbc.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin ODBC 驱动程序教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/Qlik.html" class="list-group-item-lay 
pjaxlink" id="navlist">与Qlik Sense集成</a></li>      
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title帮助" data-toggle="collapse" 
id="navtitle">帮助</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_backup_metadata.html" 
class="list-group-item-lay pjaxlink" id="navlist">备份元数据</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_build_cube_with_restapi.html" 
class="list-group-item-lay pjaxlink" id="navlist">用API构建cube</a></li>     
 
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_cleanup_storage.html" 
class="list-group-item-lay pjaxlink" id="navlist">清理存储</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_jdbc.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin JDBC Driver</a></li>    
  
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_optimize_build.html" 
class="list-group-item-lay pjaxlink" id="navlist">优化cube构建</a></li>     
 
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+
+    </ul>
+</div>
+                               <div class="col-md-9 col-lg-9 col-xs-14 aside2">
+                                       <div id="container">
+                                               <div id="pjax">
+                                                       <h1 
class="post-title">用API构建cube</h1>
+                                                       <article 
class="post-content" >
+                                                       <h3 id="section">1. 
认证</h3>
+<ul>
+  <li>目前Kylin使用<a 
href="http://en.wikipedia.org/wiki/Basic_access_authentication";>basic 
authentication</a>。</li>
+  <li>给第一个请求加上用于认证的 Authorization 头部。</li>
+  <li>或者进行一个特定的请求: POST 
http://localhost:7070/kylin/api/user/authentication 。</li>
+  <li>完成认证后, 
客户端可以在接下来的请求里带上cookie。</li>
+</ul>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">POST http://localhost:7070/kylin/api/user/authentication
+
+Authorization:Basic xxxxJD124xxxGFxxxSDF
+Content-Type: application/json;charset=UTF-8</code></pre></div>
+
+<h3 id="cube">2. 获取Cube的详细信息</h3>
+<ul>
+  <li><code class="highlighter-rouge">GET 
http://localhost:7070/kylin/api/cubes?cubeName={cube_name}&amp;limit=15&amp;offset=0</code></li>
+  
<li>用户可以在返回的cube详细信息里找到cube的segment日期范围。</li>
+</ul>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">GET 
http://localhost:7070/kylin/api/cubes?cubeName=test_kylin_cube_with_slr&amp;limit=15&amp;offset=0
+
+Authorization:Basic xxxxJD124xxxGFxxxSDF
+Content-Type: application/json;charset=UTF-8</code></pre></div>
+
+<h3 id="cube-1">3.     然后提交cube构建任务</h3>
+<ul>
+  <li><code class="highlighter-rouge">PUT 
http://localhost:7070/kylin/api/cubes/{cube_name}/rebuild</code></li>
+  <li>关于 put 的请求体细节请参考 Build Cube API
+    <ul>
+      <li><code class="highlighter-rouge">startTime</code> 和 <code 
class="highlighter-rouge">endTime</code> 应该是utc时间。</li>
+      <li><code class="highlighter-rouge">buildType</code> 可以是 <code 
class="highlighter-rouge">BUILD</code> 、 <code 
class="highlighter-rouge">MERGE</code> 或 <code 
class="highlighter-rouge">REFRESH</code>。 <code 
class="highlighter-rouge">BUILD</code> 用于构建一个新的segment, <code 
class="highlighter-rouge">REFRESH</code> 用于刷新一个已有的segment, 
<code class="highlighter-rouge">MERGE</code> 
用于合并多个已有的segment生成一个较大的segment。</li>
+    </ul>
+  </li>
+  
<li>这个方法会返回一个新建的任务实例,它的uuid是任务的唯一id,用于追踪任务状态。</li>
+</ul>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">PUT 
http://localhost:7070/kylin/api/cubes/test_kylin_cube_with_slr/rebuild
+
+Authorization:Basic xxxxJD124xxxGFxxxSDF
+Content-Type: application/json;charset=UTF-8
+    
+{
+    "startTime": 0,
+    "endTime": 1388563200000,
+    "buildType": "BUILD"
+}</code></pre></div>
+
+<h3 id="section-1">4.  跟踪任务状态</h3>
+<ul>
+  <li><code class="highlighter-rouge">GET 
http://localhost:7070/kylin/api/jobs/{job_uuid}</code></li>
+  <li>返回的 <code class="highlighter-rouge">job_status</code> 
代表job的当前状态。</li>
+</ul>
+
+<h3 id="section-2">5.  
如果构建任务出现错误,可以重新开始它</h3>
+<ul>
+  <li><code class="highlighter-rouge">PUT 
http://localhost:7070/kylin/api/jobs/{job_uuid}/resume</code></li>
+</ul>
+
+                                                       </article>
+                                               </div>
+                                       </div>
+                               </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.
+-->
+
+<footer id="underfooter">
+    <div class="container">
+        <div class="row">
+            <div class="col-md-12 widget">
+                <div class="widget-body" style="text-align:center">
+                    <a href="http://www.apache.org";>
+                        <img id="asf-logo" alt="Apache Software Foundation" 
src="/assets/images/feather-small.gif">
+                    </a>
+
+                    <div>
+                        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>. Apache Kylin and
+                        its logo are trademarks of the Apache Software 
Foundation.
+                    </div>
+
+                </div>
+            </div>
+        </div>
+        <!-- /row of widgets -->
+
+    </div>
+    <div></div>
+
+</footer>
+
+       <script src="/assets/js/jquery-1.9.1.min.js"></script> 
+       <script src="/assets/js/bootstrap.min.js"></script> 
+       <script src="/assets/js/main.js"></script>
+       </body>
+</html>

Added: kylin/site/cn/docs21/howto/howto_cleanup_storage.html
URL: 
http://svn.apache.org/viewvc/kylin/site/cn/docs21/howto/howto_cleanup_storage.html?rev=1822299&view=auto
==============================================================================
--- kylin/site/cn/docs21/howto/howto_cleanup_storage.html (added)
+++ kylin/site/cn/docs21/howto/howto_cleanup_storage.html Fri Jan 26 14:02:04 
2018
@@ -0,0 +1,1756 @@
+<!--
+* 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 | 清理存储</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/docs21/howto/howto_cleanup_storage.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]-->
+<script>
+  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new 
Date();a=s.createElement(o),
+  
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+
+  //oringal tracker for kylin.io
+  ga('create', 'UA-55534813-1', 'auto');
+  //new tracker for kylin.apache.org
+  ga('create', 'UA-55534813-2', 'auto', {'name':'toplevel'});
+
+  ga('send', 'pageview');
+  ga('toplevel.send', 'pageview');
+
+
+</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>
+</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" >
+  <div id="head" class="parallax" parallax-speed="3" >
+    <div id="logo" class="text-center"> <img class="img-circle" 
id="circlelogo" src="/assets/images/kylin_logo.jpg"> <span class="title" 
>Apache Kylin™</span> <span class="tagline">Extreme OLAP Engine for Big 
Data</span> 
+    </div>
+    <div class="text-center" style="
+      position: relative;
+      top: 66px;
+      width: 1080px;
+      margin: 0 auto;
+      z-index: 11;
+      margin-top: -253px;
+      text-align: right;"
+    >
+      <a href="http://apache.org/foundation/contributing.html"; title="Support 
Apache" style="margin-left: 150px;">
+          <img src="https://www.apache.org/images/SupportApache-small.png"; 
style="height: 150px; width: 150px;">
+      </a>
+    </div> 
+  </div>
+
+  <!-- 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">
+      <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>
+     
+    </div>
+
+    <!-- Collect the nav links, forms, and other content for toggling -->
+    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+      <ul class="nav navbar-nav">
+     <li><a href="/cn">首页</a></li>
+          <li><a href="/cn/docs21" >文档</a></li>
+          <li><a href="/cn/download">下载</li>
+          <li><a href="/community" >社区</a></li>
+          <li><a href="/development" >开发</a></li>
+          <li><a href="/blog">博客</li>
+          <li><a href="/" >English</a></li>
+          <li><a href="https://twitter.com/apachekylin"; target="_blank" 
class="fa fa-twitter fa-lg" title="Twitter: @ApacheKylin" ></a></li>
+          <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><!-- /.navbar-collapse -->
+  </div><!-- /.container-fluid -->
+</nav>
+ </header>
+
+               
+               <div class="container">
+                       <div class="row">
+                               <!--
+* 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-3 col-lg-3 col-xs-4 aside1 visible-md visible-lg" 
id="nside1" style=" padding-top: 2em">
+    <ul class="nav nav-pills nav-stacked">    
+    
+    <li><a href="#title开始" data-toggle="collapse" 
id="navtitle">开始</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/index.html" class="list-group-item-lay pjaxlink" 
id="navlist">概述</a></li>      
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title安装" data-toggle="collapse" id="navtitle">安装
</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/install/manual_install_guide.html" 
class="list-group-item-lay pjaxlink" id="navlist">手动安装指南</a></li>   
   
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title教程" data-toggle="collapse" 
id="navtitle">教程</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/create_cube.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin Cube 
创建教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/cube_build_job.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin Cube 
建立和Job监控教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/acl.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin Cube 权限授予教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/web.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin网页版教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/tableau.html" 
class="list-group-item-lay pjaxlink" id="navlist">Tableau教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/tableau_91.html" 
class="list-group-item-lay pjaxlink" id="navlist">Tableau 9 教程</a></li>     
 
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/powerbi.html" 
class="list-group-item-lay pjaxlink" id="navlist">微软Excel及Power 
BI教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/odbc.html" class="list-group-item-lay 
pjaxlink" id="navlist">Kylin ODBC 驱动程序教程</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/tutorial/Qlik.html" class="list-group-item-lay 
pjaxlink" id="navlist">与Qlik Sense集成</a></li>      
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title帮助" data-toggle="collapse" 
id="navtitle">帮助</a></li>
+    <div class="collapse in">
+       <div class="list-group" id="list1">
+    <ul style="list-style-type:disc">
+    
+
+
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_backup_metadata.html" 
class="list-group-item-lay pjaxlink" id="navlist">备份元数据</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_build_cube_with_restapi.html" 
class="list-group-item-lay pjaxlink" id="navlist">用API构建cube</a></li>     
 
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_cleanup_storage.html" 
class="list-group-item-lay pjaxlink" id="navlist">清理存储</a></li>      
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_jdbc.html" 
class="list-group-item-lay pjaxlink" id="navlist">Kylin JDBC Driver</a></li>    
  
+      
+
+
+
+  
+
+  
+    
+  
+
+
+
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+  
+    
+      <li><a href="/cn/docs21/howto/howto_optimize_build.html" 
class="list-group-item-lay pjaxlink" id="navlist">优化cube构建</a></li>     
 
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+
+    </ul>
+</div>
+                               <div class="col-md-9 col-lg-9 col-xs-14 aside2">
+                                       <div id="container">
+                                               <div id="pjax">
+                                                       <h1 
class="post-title">清理存储</h1>
+                                                       <article 
class="post-content" >
+                                                       
<p>Kylin在构建cube期间会在HDFS上生成中间文件;除此之外,当æ¸
…理/删
除/合并cube时,一些HBase表可能被遗留在HBase却以后再也不会被查询;虽然Kylin已经开始做自动化的垃圾回收,但不一定能覆盖到所有的æƒ
…况;你可以定期做离线的存储清理:</p>
+
+<p>步骤:<br />
+1. 检查哪些资源可以清理,这一步不会删除任何东西:</p>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">export KYLIN_HOME=/path/to/kylin_home
+${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete 
false</code></pre></div>
+
+<p>请将这里的 (version) 替换为你安装的Kylin jar版本。<br />
+2. ä½ 
可以抽查一两个资源来检查它们是否已经没有被引用了;然后åŠ
 ä¸Šâ€œâ€“delete true”选项进行清理。</p>
+
+<div class="highlight"><pre><code class="language-groff" 
data-lang="groff">${KYLIN_HOME}/bin/kylin.sh 
org.apache.kylin.tool.StorageCleanupJob --delete true</code></pre></div>
+
+<p>完成后,中间HDFS上的中间文件和HTable会被移除。</p>
+
+                                                       </article>
+                                               </div>
+                                       </div>
+                               </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.
+-->
+
+<footer id="underfooter">
+    <div class="container">
+        <div class="row">
+            <div class="col-md-12 widget">
+                <div class="widget-body" style="text-align:center">
+                    <a href="http://www.apache.org";>
+                        <img id="asf-logo" alt="Apache Software Foundation" 
src="/assets/images/feather-small.gif">
+                    </a>
+
+                    <div>
+                        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>. Apache Kylin and
+                        its logo are trademarks of the Apache Software 
Foundation.
+                    </div>
+
+                </div>
+            </div>
+        </div>
+        <!-- /row of widgets -->
+
+    </div>
+    <div></div>
+
+</footer>
+
+       <script src="/assets/js/jquery-1.9.1.min.js"></script> 
+       <script src="/assets/js/bootstrap.min.js"></script> 
+       <script src="/assets/js/main.js"></script>
+       </body>
+</html>


Reply via email to