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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 [3/48] - 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/...

Modified: kylin/site/cn/docs23/howto/howto_backup_metadata.html
URL: http://svn.apache.org/viewvc/kylin/site/cn/docs23/howto/howto_backup_metadata.html?rev=1834820&r1=1834819&r2=1834820&view=diff
==============================================================================
--- kylin/site/cn/docs23/howto/howto_backup_metadata.html (original)
+++ kylin/site/cn/docs23/howto/howto_backup_metadata.html Mon Jul  2 06:08:48 2018
@@ -160,7 +160,61 @@ var _hmt = _hmt || [];
 
 		
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+			<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">备份元数据</h1>
+							<article class="post-content" >
+							<p>Kylin将它全部的元数据（包括cube描述和实例、项目、倒排索引描述和实例、任务、表和字典）组织成层级文件系统的形式。然而，Kylin使用hbase来存储元数据，而不是一个普通的文件系统。如果你查看过Kylin的配置文件（kylin.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>这表明元数据会被保存在一个叫作“kylin_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>来将你的元数据导出到本地目录，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，想要恢复先前的备份：</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/恢复元数据（0.7.3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，通常你会写代码并在开发机上运行测试案例，但每次都需要将二进制包放到沙盒里以检查元数据是很麻烦的。这时有一个名为SandboxMetastoreCLI工具类可以帮助你在开发机本地下载/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、表快照的资源变得没有用（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>
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+        <a href="/cn/docs23/tutorial/use_dashboard.html" class="list-group-item-lay pjaxlink ">使用 Dashboard</a>
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+        <a href="/cn/docs23/tutorial/setup_jdbc_datasource.html" class="list-group-item-lay pjaxlink ">建立 JDBC 数据源</a>
+      </li>      
+      
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+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title工具集成" data-toggle="collapse" class="navtitle">工具集成</a></li>
+    <div class="collapse in">
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+        <a href="/cn/docs23/tutorial/odbc.html" class="list-group-item-lay pjaxlink ">ODBC 驱动</a>
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+        <a href="/cn/docs23/tutorial/tableau.html" class="list-group-item-lay pjaxlink ">Tableau 8</a>
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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 及 Power BI 教程</a>
+      </li>      
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-      <li class="navlist">
-        <a href="/cn/docs23/tutorial/powerbi.html" class="list-group-item-lay pjaxlink ">MS Excel及Power BI教程</a>
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       <li class="navlist">
-        <a href="/cn/docs23/tutorial/odbc.html" class="list-group-item-lay pjaxlink ">ODBC 驱动程序</a>
+        <a href="/cn/docs23/tutorial/squirrel.html" class="list-group-item-lay pjaxlink ">SQuirreL</a>
       </li>      
       
 
@@ -1682,6 +4136,20 @@ var _hmt = _hmt || [];
     
   
     
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         <a href="/cn/docs23/tutorial/Qlik.html" class="list-group-item-lay pjaxlink ">Qlik Sense 集成</a>
       </li>      
@@ -1727,8 +4195,46 @@ var _hmt = _hmt || [];
     
   
     
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-        <a href="/cn/docs23/howto/howto_backup_metadata.html" class="list-group-item-lay pjaxlink ">备份元数据</a>
+        <a href="/cn/docs23/howto/howto_use_restapi.html" class="list-group-item-lay pjaxlink ">Use RESTful API</a>
       </li>      
       
 
@@ -1793,8 +4299,26 @@ var _hmt = _hmt || [];
     
   
     
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+        <a href="/cn/docs23/howto/howto_optimize_cubes.html" class="list-group-item-lay pjaxlink ">优化 Cube 设计</a>
       </li>      
       
 
@@ -1836,8 +4360,14 @@ var _hmt = _hmt || [];
     
   
     
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-        <a href="/cn/docs23/howto/howto_jdbc.html" class="list-group-item-lay pjaxlink ">Kylin JDBC Driver</a>
+        <a href="/cn/docs23/howto/howto_optimize_build.html" class="list-group-item-lay pjaxlink ">优化 Cube 构建</a>
       </li>      
       
 
@@ -1863,9 +4393,22 @@ var _hmt = _hmt || [];
     
   
     
+      <li class="navlist">
+        <a href="/cn/docs23/howto/howto_backup_metadata.html" class="list-group-item-lay pjaxlink ">备份元数据</a>
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@@ -1886,7 +4429,7 @@ var _hmt = _hmt || [];
   
     
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-        <a href="/cn/docs23/howto/howto_optimize_build.html" class="list-group-item-lay pjaxlink ">优化 Cube 构建</a>
+        <a href="/cn/docs23/howto/howto_cleanup_storage.html" class="list-group-item-lay pjaxlink ">清理存储</a>
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@@ -1903,60 +4446,6 @@ var _hmt = _hmt || [];
 
     </ul>
 </div>
-				<div class="col-md-8 col-lg-8 col-xs-12 col-sm-12 aside2">
-					<div id="container" class="docs">
-						<div id="pjax">
-							<h1 class="post-title">备份元数据</h1>
-							<article class="post-content" >
-							<p>Kylin将它全部的元数据（包括cube描述和实例、项目、倒排索引描述和实例、任务、表和字典）组织成层级文件系统的形式。然而，Kylin使用hbase来存储元数据，而不是一个普通的文件系统。如果你查看过Kylin的配置文件（kylin.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>这表明元数据会被保存在一个叫作“kylin_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>来将你的元数据导出到本地目录，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，想要恢复先前的备份：</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/恢复元数据（0.7.3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，通常你会写代码并在开发机上运行测试案例，但每次都需要将二进制包放到沙盒里以检查元数据是很麻烦的。这时有一个名为SandboxMetastoreCLI工具类可以帮助你在开发机本地下载/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、表快照的资源变得没有用（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>
-
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-							</article>
-						</div>
-					</div>
-				</div>
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 		<!--

Modified: kylin/site/cn/docs23/howto/howto_build_cube_with_restapi.html
URL: http://svn.apache.org/viewvc/kylin/site/cn/docs23/howto/howto_build_cube_with_restapi.html?rev=1834820&r1=1834819&r2=1834820&view=diff
==============================================================================
--- kylin/site/cn/docs23/howto/howto_build_cube_with_restapi.html (original)
+++ kylin/site/cn/docs23/howto/howto_build_cube_with_restapi.html Mon Jul  2 06:08:48 2018
@@ -160,7 +160,74 @@ var _hmt = _hmt || [];
 
 		
 		<div class="container">
-			<div class="row">
+			<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">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>
+    <p>返回的 <code class="highlighter-rouge">job_status</code> 代表job的当前状态。</p>
+
+    <h2 id="section-2">5.	如果构建任务出现错误，可以重新开始它</h2>
+  </li>
+  <li><code class="highlighter-rouge">PUT http://localhost:7070/kylin/api/jobs/{job_uuid}/resume</code></li>
+</ul>
+
+							</article>
+						</div>
+					</div>
+				</div>
 				<!--
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
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       </li>      
       
 
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+      <li class="navlist">
+        <a href="/cn/docs23/install/configuration.html" class="list-group-item-lay pjaxlink ">Kylin 配置</a>
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+        <a href="/cn/docs23/install/advance_settings.html" class="list-group-item-lay pjaxlink ">高级设置</a>
       </li>      
       
 
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+      <li class="navlist">
+        <a href="/cn/docs23/install/kylin_aws_emr.html" class="list-group-item-lay pjaxlink ">在 AWS EMR 上 安装 Kylin</a>
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+      <li class="navlist">
+        <a href="/cn/docs23/install/kylin_docker.html" class="list-group-item-lay pjaxlink ">用 Docker 运行 Kylin</a>
+      </li>      
+      
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+        <ul>
+  </div>
+</div>
     
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+    <li><a href="#title教程" data-toggle="collapse" class="navtitle">教程</a></li>
+    <div class="collapse in">
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+        <a href="/cn/docs23/tutorial/kylin_sample.html" class="list-group-item-lay pjaxlink ">样例 Cube 快速入门</a>
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-        <a href="/cn/docs23/tutorial/kylin_client_tool.html" class="list-group-item-lay pjaxlink ">Python 客户端工具库</a>
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+        <a href="/cn/docs23/tutorial/cube_build_job.html" class="list-group-item-lay pjaxlink ">Cube 构建和 Job 监控</a>
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+      <li class="navlist">
+        <a href="/cn/docs23/tutorial/setup_systemcube.html" class="list-group-item-lay pjaxlink ">建立系统 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 ">使用 Cube Planner</a>
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+      <li class="navlist">
+        <a href="/cn/docs23/tutorial/use_dashboard.html" class="list-group-item-lay pjaxlink ">使用 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 ">建立 JDBC 数据源</a>
+      </li>      
+      
+
+
+
+
+
+
+
+        <ul>
+  </div>
+</div>
+    
+    <li><a href="#title工具集成" data-toggle="collapse" class="navtitle">工具集成</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 驱动</a>
+      </li>      
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+        <a href="/cn/docs23/tutorial/jdbc.html" class="list-group-item-lay pjaxlink ">JDBC 驱动</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 及 Power BI 教程</a>
+      </li>      
+      
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@@ -1591,8 +4008,58 @@ var _hmt = _hmt || [];
     
   
     
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       <li class="navlist">
-        <a href="/cn/docs23/tutorial/odbc.html" class="list-group-item-lay pjaxlink ">ODBC 驱动程序</a>
+        <a href="/cn/docs23/tutorial/squirrel.html" class="list-group-item-lay pjaxlink ">SQuirreL</a>
       </li>      
       
 
@@ -1682,6 +4149,20 @@ var _hmt = _hmt || [];
     
   
     
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         <a href="/cn/docs23/tutorial/Qlik.html" class="list-group-item-lay pjaxlink ">Qlik Sense 集成</a>
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@@ -1727,8 +4208,46 @@ var _hmt = _hmt || [];
     
   
     
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-        <a href="/cn/docs23/howto/howto_backup_metadata.html" class="list-group-item-lay pjaxlink ">备份元数据</a>
+        <a href="/cn/docs23/howto/howto_use_restapi.html" class="list-group-item-lay pjaxlink ">Use RESTful API</a>
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@@ -1793,8 +4312,26 @@ var _hmt = _hmt || [];
     
   
     
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-        <a href="/cn/docs23/howto/howto_cleanup_storage.html" class="list-group-item-lay pjaxlink ">清理存储</a>
+        <a href="/cn/docs23/howto/howto_optimize_cubes.html" class="list-group-item-lay pjaxlink ">优化 Cube 设计</a>
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@@ -1836,8 +4373,14 @@ var _hmt = _hmt || [];
     
   
     
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+    
       <li class="navlist">
-        <a href="/cn/docs23/howto/howto_jdbc.html" class="list-group-item-lay pjaxlink ">Kylin JDBC Driver</a>
+        <a href="/cn/docs23/howto/howto_optimize_build.html" class="list-group-item-lay pjaxlink ">优化 Cube 构建</a>
       </li>      
       
 
@@ -1863,9 +4406,22 @@ var _hmt = _hmt || [];
     
   
     
+      <li class="navlist">
+        <a href="/cn/docs23/howto/howto_backup_metadata.html" class="list-group-item-lay pjaxlink ">备份元数据</a>
+      </li>      
+      
+
+
+
+  
+
   
     
   
+
+
+
+  
     
   
     
@@ -1886,7 +4442,7 @@ var _hmt = _hmt || [];
   
     
       <li class="navlist">
-        <a href="/cn/docs23/howto/howto_optimize_build.html" class="list-group-item-lay pjaxlink ">优化 Cube 构建</a>
+        <a href="/cn/docs23/howto/howto_cleanup_storage.html" class="list-group-item-lay pjaxlink ">清理存储</a>
       </li>      
       
 
@@ -1903,73 +4459,6 @@ var _hmt = _hmt || [];
 
     </ul>
 </div>
-				<div class="col-md-8 col-lg-8 col-xs-12 col-sm-12 aside2">
-					<div id="container" class="docs">
-						<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>
-    <p>返回的 <code class="highlighter-rouge">job_status</code> 代表job的当前状态。</p>
-
-    <h2 id="section-2">5.	如果构建任务出现错误，可以重新开始它</h2>
-  </li>
-  <li><code class="highlighter-rouge">PUT http://localhost:7070/kylin/api/jobs/{job_uuid}/resume</code></li>
-</ul>
-
-							</article>
-						</div>
-					</div>
-				</div>
 			</div>
 		</div>		
 		<!--