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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 [4/48] - 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_cleanup_storage.html
URL: http://svn.apache.org/viewvc/kylin/site/cn/docs23/howto/howto_cleanup_storage.html?rev=1834820&r1=1834819&r2=1834820&view=diff
==============================================================================
--- kylin/site/cn/docs23/howto/howto_cleanup_storage.html (original)
+++ kylin/site/cn/docs23/howto/howto_cleanup_storage.html Mon Jul 2 06:08:48 2018
@@ -160,7 +160,31 @@ 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">æ¸
çåå¨</h1>
+ <article class="post-content" >
+ <p>Kylinå¨æ建cubeæé´ä¼å¨HDFSä¸çæä¸é´æ件ï¼é¤æ¤ä¹å¤ï¼å½æ¸
ç/å é¤/å并cubeæ¶ï¼ä¸äºHBase表å¯è½è¢«éçå¨HBaseå´ä»¥ååä¹ä¸ä¼è¢«æ¥è¯¢ï¼è½ç¶Kylinå·²ç»å¼å§åèªå¨åçåå¾åæ¶ï¼ä½ä¸ä¸å®è½è¦çå°ææçæ
åµï¼ä½ å¯ä»¥å®æå离线çåå¨æ¸
çï¼</p>
+
+<p>æ¥éª¤ï¼<br />
+1. æ£æ¥åªäºèµæºå¯ä»¥æ¸
çï¼è¿ä¸æ¥ä¸ä¼å é¤ä»»ä½ä¸è¥¿ï¼</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">export KYLIN_HOME=/path/to/kylin_home
+${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete false</code></pre></div>
+
+<p>请å°è¿éç (version) æ¿æ¢ä¸ºä½ å®è£
çKylin jarçæ¬ã<br />
+2. ä½ å¯ä»¥æ½æ¥ä¸ä¸¤ä¸ªèµæºæ¥æ£æ¥å®ä»¬æ¯å¦å·²ç»æ²¡æ被å¼ç¨äºï¼ç¶åå ä¸ââdelete trueâé项è¿è¡æ¸
çã</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete true</code></pre></div>
+
+<p>å®æåï¼ä¸é´HDFSä¸çä¸é´æ件åHTableä¼è¢«ç§»é¤ã</p>
+
+ </article>
+ </div>
+ </div>
+ </div>
<!--
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
@@ -252,6 +276,10 @@ var _hmt = _hmt || [];
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<a href="/cn/docs23/index.html" class="list-group-item-lay pjaxlink ">æ¦è¿°</a>
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+ </li>
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+ <ul>
+ </div>
+</div>
+
+ <li><a href="#titleæç¨" data-toggle="collapse" class="navtitle">æç¨</a></li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/create_cube.html" class="list-group-item-lay pjaxlink ">Cube å建</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/cube_build_job.html" class="list-group-item-lay pjaxlink ">Cube æ建å Job çæ§</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/use_cube_planner.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Cube Planner</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/use_dashboard.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Dashboard</a>
+ </li>
+
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+
<li class="navlist">
- <a href="/cn/docs23/install/manual_install_guide.html" class="list-group-item-lay pjaxlink ">æå¨å®è£
æå</a>
+ <a href="/cn/docs23/tutorial/setup_jdbc_datasource.html" class="list-group-item-lay pjaxlink ">å»ºç« JDBC æ°æ®æº</a>
</li>
@@ -372,7 +2822,7 @@ var _hmt = _hmt || [];
</div>
</div>
- <li><a href="#titleæç¨" data-toggle="collapse" class="navtitle">æç¨</a></li>
+ <li><a href="#titleå·¥å
·éæ" data-toggle="collapse" class="navtitle">å·¥å
·éæ</a></li>
<div class="collapse in">
<div class="list-group" id="list1">
<ul>
@@ -474,21 +2924,12 @@ var _hmt = _hmt || [];
- <li class="navlist">
- <a href="/cn/docs23/tutorial/create_cube.html" class="list-group-item-lay pjaxlink ">Cube å建</a>
- </li>
-
-
-
-
-
+
-
-
-
+
@@ -535,9 +2976,22 @@ var _hmt = _hmt || [];
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/odbc.html" class="list-group-item-lay pjaxlink ">ODBC 驱å¨</a>
+ </li>
+
+
+
+
+
+
+
+
+
+
@@ -577,21 +3031,12 @@ var _hmt = _hmt || [];
- <li class="navlist">
- <a href="/cn/docs23/tutorial/cube_build_job.html" class="list-group-item-lay pjaxlink ">Cube æ建å Job çæ§</a>
- </li>
-
-
-
-
-
+
-
-
-
+
@@ -668,6 +3113,21 @@ var _hmt = _hmt || [];
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/jdbc.html" class="list-group-item-lay pjaxlink ">JDBC 驱å¨</a>
+ </li>
+
+
+
+
+
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+
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+
+
+
@@ -743,17 +3203,13 @@ var _hmt = _hmt || [];
-
-
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-
+
-
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-
+
@@ -840,9 +3296,22 @@ var _hmt = _hmt || [];
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/tableau.html" class="list-group-item-lay pjaxlink ">Tableau 8</a>
+ </li>
+
+
+
+
+
+
+
+
+
+
@@ -902,21 +3371,12 @@ var _hmt = _hmt || [];
- <li class="navlist">
- <a href="/cn/docs23/tutorial/web.html" class="list-group-item-lay pjaxlink ">Web çé¢</a>
- </li>
-
-
-
-
-
+
-
-
-
+
@@ -1024,7 +3484,7 @@ var _hmt = _hmt || [];
<li class="navlist">
- <a href="/cn/docs23/tutorial/kylin_client_tool.html" class="list-group-item-lay pjaxlink ">Python 客æ·ç«¯å·¥å
ጼ</a>
+ <a href="/cn/docs23/tutorial/tableau_91.html" class="list-group-item-lay pjaxlink ">Tableau 9</a>
</li>
@@ -1174,8 +3634,12 @@ var _hmt = _hmt || [];
+
+
+
+
<li class="navlist">
- <a href="/cn/docs23/tutorial/tableau.html" class="list-group-item-lay pjaxlink ">Tableau</a>
+ <a href="/cn/docs23/tutorial/powerbi.html" class="list-group-item-lay pjaxlink ">Excel å Power BI æç¨</a>
</li>
@@ -1329,22 +3793,9 @@ var _hmt = _hmt || [];
- <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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-
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-
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-
@@ -1389,13 +3840,17 @@ var _hmt = _hmt || [];
-
+
+
+
-
+
-
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+
+
@@ -1462,22 +3917,9 @@ var _hmt = _hmt || [];
- <li class="navlist">
- <a href="/cn/docs23/tutorial/powerbi.html" class="list-group-item-lay pjaxlink ">MS ExcelåPower BIæç¨</a>
- </li>
-
-
-
-
-
-
-
-
-
-
@@ -1573,12 +4015,21 @@ var _hmt = _hmt || [];
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/squirrel.html" class="list-group-item-lay pjaxlink ">SQuirreL</a>
+ </li>
+
+
+
+
-
+
-
+
+
+
@@ -1591,22 +4042,9 @@ var _hmt = _hmt || [];
- <li class="navlist">
- <a href="/cn/docs23/tutorial/odbc.html" class="list-group-item-lay pjaxlink ">ODBC 驱å¨ç¨åº</a>
- </li>
-
-
-
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-
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-
-
-
@@ -1727,8 +4165,46 @@ var _hmt = _hmt || [];
+
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+
<li class="navlist">
- <a href="/cn/docs23/howto/howto_backup_metadata.html" class="list-group-item-lay pjaxlink ">å¤ä»½å
æ°æ®</a>
+ <a href="/cn/docs23/howto/howto_use_restapi.html" class="list-group-item-lay pjaxlink ">Use RESTful API</a>
</li>
@@ -1793,8 +4269,26 @@ var _hmt = _hmt || [];
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
<li class="navlist">
- <a href="/cn/docs23/howto/howto_cleanup_storage.html" class="list-group-item-lay pjaxlink ">æ¸
çåå¨</a>
+ <a href="/cn/docs23/howto/howto_optimize_cubes.html" class="list-group-item-lay pjaxlink ">ä¼å Cube 设计</a>
</li>
@@ -1836,8 +4330,14 @@ var _hmt = _hmt || [];
+
+
+
+
+
+
<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 ">ä¼å Cube æ建</a>
</li>
@@ -1863,9 +4363,22 @@ var _hmt = _hmt || [];
+ <li class="navlist">
+ <a href="/cn/docs23/howto/howto_backup_metadata.html" class="list-group-item-lay pjaxlink ">å¤ä»½å
æ°æ®</a>
+ </li>
+
+
+
+
+
+
+
+
+
+
@@ -1886,7 +4399,7 @@ var _hmt = _hmt || [];
<li class="navlist">
- <a href="/cn/docs23/howto/howto_optimize_build.html" class="list-group-item-lay pjaxlink ">ä¼å Cube æ建</a>
+ <a href="/cn/docs23/howto/howto_cleanup_storage.html" class="list-group-item-lay pjaxlink ">æ¸
çåå¨</a>
</li>
@@ -1903,30 +4416,6 @@ 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">æ¸
çåå¨</h1>
- <article class="post-content" >
- <p>Kylinå¨æ建cubeæé´ä¼å¨HDFSä¸çæä¸é´æ件ï¼é¤æ¤ä¹å¤ï¼å½æ¸
ç/å é¤/å并cubeæ¶ï¼ä¸äºHBase表å¯è½è¢«éçå¨HBaseå´ä»¥ååä¹ä¸ä¼è¢«æ¥è¯¢ï¼è½ç¶Kylinå·²ç»å¼å§åèªå¨åçåå¾åæ¶ï¼ä½ä¸ä¸å®è½è¦çå°ææçæ
åµï¼ä½ å¯ä»¥å®æå离线çåå¨æ¸
çï¼</p>
-
-<p>æ¥éª¤ï¼<br />
-1. æ£æ¥åªäºèµæºå¯ä»¥æ¸
çï¼è¿ä¸æ¥ä¸ä¼å é¤ä»»ä½ä¸è¥¿ï¼</p>
-
-<div class="highlight"><pre><code class="language-groff" data-lang="groff">export KYLIN_HOME=/path/to/kylin_home
-${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete false</code></pre></div>
-
-<p>请å°è¿éç (version) æ¿æ¢ä¸ºä½ å®è£
çKylin jarçæ¬ã<br />
-2. ä½ å¯ä»¥æ½æ¥ä¸ä¸¤ä¸ªèµæºæ¥æ£æ¥å®ä»¬æ¯å¦å·²ç»æ²¡æ被å¼ç¨äºï¼ç¶åå ä¸ââdelete trueâé项è¿è¡æ¸
çã</p>
-
-<div class="highlight"><pre><code class="language-groff" data-lang="groff">${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete true</code></pre></div>
-
-<p>å®æåï¼ä¸é´HDFSä¸çä¸é´æ件åHTableä¼è¢«ç§»é¤ã</p>
-
- </article>
- </div>
- </div>
- </div>
</div>
</div>
<!--
Modified: kylin/site/cn/docs23/howto/howto_jdbc.html
URL: http://svn.apache.org/viewvc/kylin/site/cn/docs23/howto/howto_jdbc.html?rev=1834820&r1=1834819&r2=1834820&view=diff
==============================================================================
--- kylin/site/cn/docs23/howto/howto_jdbc.html (original)
+++ kylin/site/cn/docs23/howto/howto_jdbc.html Mon Jul 2 06:08:48 2018
@@ -160,7 +160,104 @@ 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">Kylin JDBC Driver</h1>
+ <article class="post-content" >
+ <h3 id="section">认è¯</h3>
+
+<h6 id="apache-kylinrestful">åºäºApache Kylin认è¯RESTFULæå¡ãæ¯æçåæ°ï¼</h6>
+<ul>
+ <li>user : ç¨æ·å</li>
+ <li>password : å¯ç </li>
+ <li>ssl: trueæfalseã é»è®¤ä¸ºflasï¼å¦æ为trueï¼ææçæå¡è°ç¨é½ä¼ä½¿ç¨httpsã</li>
+</ul>
+
+<h3 id="url">è¿æ¥urlæ ¼å¼ï¼</h3>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">jdbc:kylin://<hostname>:<port>/<kylin_project_name></code></pre></div>
+
+<ul>
+ <li>å¦æâsslâ为trueï¼âportâåºè¯¥æ¯Kylin serverçHTTPS端å£ã</li>
+ <li>å¦æâportâæªè¢«æå®ï¼driverä¼ä½¿ç¨é»è®¤ç端å£ï¼HTTP 80ï¼HTTPS 443ã</li>
+ <li>å¿
é¡»æå®âkylin_project_nameâ并ä¸ç¨æ·éè¦ç¡®ä¿å®å¨Kylin serverä¸åå¨ã</li>
+</ul>
+
+<h3 id="statement">1. 使ç¨Statementæ¥è¯¢</h3>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">Driver driver = (Driver) Class.forName("org.apache.kylin.jdbc.Driver").newInstance();
+
+Properties info = new Properties();
+info.put("user", "ADMIN");
+info.put("password", "KYLIN");
+Connection conn = driver.connect("jdbc:kylin://localhost:7070/kylin_project_name", info);
+Statement state = conn.createStatement();
+ResultSet resultSet = state.executeQuery("select * from test_table");
+
+while (resultSet.next()) {
+ assertEquals("foo", resultSet.getString(1));
+ assertEquals("bar", resultSet.getString(2));
+ assertEquals("tool", resultSet.getString(3));
+}</code></pre></div>
+
+<h3 id="preparedstatementv">2. 使ç¨PreparedStatementvæ¥è¯¢</h3>
+
+<h6 id="preparedstatement">æ¯æçPreparedStatementåæ°ï¼</h6>
+<ul>
+ <li>setString</li>
+ <li>setInt</li>
+ <li>setShort</li>
+ <li>setLong</li>
+ <li>setFloat</li>
+ <li>setDouble</li>
+ <li>setBoolean</li>
+ <li>setByte</li>
+ <li>setDate</li>
+ <li>setTime</li>
+ <li>setTimestamp</li>
+</ul>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">Driver driver = (Driver) Class.forName("org.apache.kylin.jdbc.Driver").newInstance();
+Properties info = new Properties();
+info.put("user", "ADMIN");
+info.put("password", "KYLIN");
+Connection conn = driver.connect("jdbc:kylin://localhost:7070/kylin_project_name", info);
+PreparedStatement state = conn.prepareStatement("select * from test_table where id=?");
+state.setInt(1, 10);
+ResultSet resultSet = state.executeQuery();
+
+while (resultSet.next()) {
+ assertEquals("foo", resultSet.getString(1));
+ assertEquals("bar", resultSet.getString(2));
+ assertEquals("tool", resultSet.getString(3));
+}</code></pre></div>
+
+<h3 id="section-1">3. è·åæ¥è¯¢ç»æå
æ°æ®</h3>
+<p>Kylin jdbc driveræ¯æå
æ°æ®å表æ¹æ³ï¼<br />
+éè¿sql模å¼è¿æ»¤å¨ï¼æ¯å¦ %ï¼ååºcatalogãschemaãtableåcolumnã</p>
+
+<div class="highlight"><pre><code class="language-groff" data-lang="groff">Driver driver = (Driver) Class.forName("org.apache.kylin.jdbc.Driver").newInstance();
+Properties info = new Properties();
+info.put("user", "ADMIN");
+info.put("password", "KYLIN");
+Connection conn = driver.connect("jdbc:kylin://localhost:7070/kylin_project_name", info);
+Statement state = conn.createStatement();
+ResultSet resultSet = state.executeQuery("select * from test_table");
+
+ResultSet tables = conn.getMetaData().getTables(null, null, "dummy", null);
+while (tables.next()) {
+ for (int i = 0; i < 10; i++) {
+ assertEquals("dummy", tables.getString(i + 1));
+ }
+}</code></pre></div>
+
+
+ </article>
+ </div>
+ </div>
+ </div>
<!--
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
@@ -252,6 +349,10 @@ var _hmt = _hmt || [];
+
+
+
+
<li class="navlist">
<a href="/cn/docs23/index.html" class="list-group-item-lay pjaxlink ">æ¦è¿°</a>
</li>
@@ -355,33 +456,13 @@ var _hmt = _hmt || [];
-
-
<li class="navlist">
- <a href="/cn/docs23/install/manual_install_guide.html" class="list-group-item-lay pjaxlink ">æå¨å®è£
æå</a>
+ <a href="/cn/docs23/install/index.html" class="list-group-item-lay pjaxlink ">å®è£
æå</a>
</li>
-
-
-
-
- <ul>
- </div>
-</div>
-
- <li><a href="#titleæç¨" data-toggle="collapse" class="navtitle">æç¨</a></li>
- <div class="collapse in">
- <div class="list-group" id="list1">
- <ul>
-
-
-
-
-
-
@@ -468,14 +549,8 @@ var _hmt = _hmt || [];
-
-
-
-
-
-
<li class="navlist">
- <a href="/cn/docs23/tutorial/create_cube.html" class="list-group-item-lay pjaxlink ">Cube å建</a>
+ <a href="/cn/docs23/install/kylin_cluster.html" class="list-group-item-lay pjaxlink ">Cluster 模å¼ä¸é¨ç½²</a>
</li>
@@ -553,32 +628,8 @@ var _hmt = _hmt || [];
-
-
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-
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-
-
<li class="navlist">
- <a href="/cn/docs23/tutorial/cube_build_job.html" class="list-group-item-lay pjaxlink ">Cube æ建å Job çæ§</a>
+ <a href="/cn/docs23/install/configuration.html" class="list-group-item-lay pjaxlink ">Kylin é
ç½®</a>
</li>
@@ -652,22 +703,21 @@ var _hmt = _hmt || [];
+ <li class="navlist">
+ <a href="/cn/docs23/install/advance_settings.html" class="list-group-item-lay pjaxlink ">é«çº§è®¾ç½®</a>
+ </li>
+
+
+
+
-
-
-
-
-
-
-
-
-
-
-
+
-
+
+
+
@@ -742,7 +792,10 @@ var _hmt = _hmt || [];
-
+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_aws_emr.html" class="list-group-item-lay pjaxlink ">å¨ AWS EMR ä¸ å®è£
Kylin</a>
+ </li>
+
@@ -836,11 +889,40 @@ var _hmt = _hmt || [];
-
+ <li class="navlist">
+ <a href="/cn/docs23/install/kylin_docker.html" class="list-group-item-lay pjaxlink ">ç¨ Docker è¿è¡ Kylin</a>
+ </li>
+
+
+
+
+
+
+
+
+ <ul>
+ </div>
+</div>
+ <li><a href="#titleæç¨" data-toggle="collapse" class="navtitle">æç¨</a></li>
+ <div class="collapse in">
+ <div class="list-group" id="list1">
+ <ul>
+
+
+
+
+
+
+
+
+
+
+
+
@@ -902,21 +984,12 @@ var _hmt = _hmt || [];
- <li class="navlist">
- <a href="/cn/docs23/tutorial/web.html" class="list-group-item-lay pjaxlink ">Web çé¢</a>
- </li>
-
-
-
-
-
+
-
-
-
+
@@ -979,9 +1052,22 @@ var _hmt = _hmt || [];
+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/kylin_sample.html" class="list-group-item-lay pjaxlink ">æ ·ä¾ Cube å¿«éå
¥é¨</a>
+ </li>
+
+
+
+
+
+
+
+
+
+
@@ -1023,21 +1109,12 @@ var _hmt = _hmt || [];
- <li class="navlist">
- <a href="/cn/docs23/tutorial/kylin_client_tool.html" class="list-group-item-lay pjaxlink ">Python 客æ·ç«¯å·¥å
ጼ</a>
- </li>
-
-
-
-
-
+
-
-
-
+
@@ -1175,7 +1252,7 @@ var _hmt = _hmt || [];
<li class="navlist">
- <a href="/cn/docs23/tutorial/tableau.html" class="list-group-item-lay pjaxlink ">Tableau</a>
+ <a href="/cn/docs23/tutorial/web.html" class="list-group-item-lay pjaxlink ">Web çé¢</a>
</li>
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+ <a href="/cn/docs23/tutorial/create_cube.html" class="list-group-item-lay pjaxlink ">Cube å建</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/cube_build_job.html" class="list-group-item-lay pjaxlink ">Cube æ建å Job çæ§</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/project_level_acl.html" class="list-group-item-lay pjaxlink ">Project Level ACL</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/cube_spark.html" class="list-group-item-lay pjaxlink ">ç¨ Spark æ建 Cube</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/cube_streaming.html" class="list-group-item-lay pjaxlink ">ä» Kafka æµæ建 Cube</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/cube_build_performance.html" class="list-group-item-lay pjaxlink ">ä¼å Cube æ建</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/kylin_client_tool.html" class="list-group-item-lay pjaxlink ">Python 客æ·ç«¯</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/setup_systemcube.html" class="list-group-item-lay pjaxlink ">建ç«ç³»ç» Cube</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/use_cube_planner.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Cube Planner</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/use_dashboard.html" class="list-group-item-lay pjaxlink ">ä½¿ç¨ Dashboard</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/setup_jdbc_datasource.html" class="list-group-item-lay pjaxlink ">å»ºç« JDBC æ°æ®æº</a>
+ </li>
+
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+ <ul>
+ </div>
+</div>
+
+ <li><a href="#titleå·¥å
·éæ" data-toggle="collapse" class="navtitle">å·¥å
·éæ</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å¨</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/jdbc.html" class="list-group-item-lay pjaxlink ">JDBC 驱å¨</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/tableau.html" class="list-group-item-lay pjaxlink ">Tableau 8</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/tableau_91.html" class="list-group-item-lay pjaxlink ">Tableau 9</a>
+ </li>
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+ <li class="navlist">
+ <a href="/cn/docs23/tutorial/powerbi.html" class="list-group-item-lay pjaxlink ">Excel å Power BI æç¨</a>
+ </li>
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+ <a href="/cn/docs23/tutorial/squirrel.html" class="list-group-item-lay pjaxlink ">SQuirreL</a>
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æ°æ®</a>
+ <a href="/cn/docs23/howto/howto_use_restapi.html" class="list-group-item-lay pjaxlink ">Use RESTful API</a>
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çåå¨</a>
+ <a href="/cn/docs23/howto/howto_optimize_cubes.html" class="list-group-item-lay pjaxlink ">ä¼å Cube 设计</a>
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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 ">ä¼å Cube æ建</a>
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+ <li class="navlist">
+ <a href="/cn/docs23/howto/howto_backup_metadata.html" class="list-group-item-lay pjaxlink ">å¤ä»½å
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+ <a href="/cn/docs23/howto/howto_cleanup_storage.html" class="list-group-item-lay pjaxlink ">æ¸
çåå¨</a>
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</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">Kylin JDBC Driver</h1>
- <article class="post-content" >
- <h3 id="section">认è¯</h3>
-
-<h6 id="apache-kylinrestful">åºäºApache Kylin认è¯RESTFULæå¡ãæ¯æçåæ°ï¼</h6>
-<ul>
- <li>user : ç¨æ·å</li>
- <li>password : å¯ç </li>
- <li>ssl: trueæfalseã é»è®¤ä¸ºflasï¼å¦æ为trueï¼ææçæå¡è°ç¨é½ä¼ä½¿ç¨httpsã</li>
-</ul>
-
-<h3 id="url">è¿æ¥urlæ ¼å¼ï¼</h3>
-
-<div class="highlight"><pre><code class="language-groff" data-lang="groff">jdbc:kylin://<hostname>:<port>/<kylin_project_name></code></pre></div>
-
-<ul>
- <li>å¦æâsslâ为trueï¼âportâåºè¯¥æ¯Kylin serverçHTTPS端å£ã</li>
- <li>å¦æâportâæªè¢«æå®ï¼driverä¼ä½¿ç¨é»è®¤ç端å£ï¼HTTP 80ï¼HTTPS 443ã</li>
- <li>å¿
é¡»æå®âkylin_project_nameâ并ä¸ç¨æ·éè¦ç¡®ä¿å®å¨Kylin serverä¸åå¨ã</li>
-</ul>
-
-<h3 id="statement">1. 使ç¨Statementæ¥è¯¢</h3>
-
-<div class="highlight"><pre><code class="language-groff" data-lang="groff">Driver driver = (Driver) Class.forName("org.apache.kylin.jdbc.Driver").newInstance();
-
-Properties info = new Properties();
-info.put("user", "ADMIN");
-info.put("password", "KYLIN");
-Connection conn = driver.connect("jdbc:kylin://localhost:7070/kylin_project_name", info);
-Statement state = conn.createStatement();
-ResultSet resultSet = state.executeQuery("select * from test_table");
-
-while (resultSet.next()) {
- assertEquals("foo", resultSet.getString(1));
- assertEquals("bar", resultSet.getString(2));
- assertEquals("tool", resultSet.getString(3));
-}</code></pre></div>
-
-<h3 id="preparedstatementv">2. 使ç¨PreparedStatementvæ¥è¯¢</h3>
-
-<h6 id="preparedstatement">æ¯æçPreparedStatementåæ°ï¼</h6>
-<ul>
- <li>setString</li>
- <li>setInt</li>
- <li>setShort</li>
- <li>setLong</li>
- <li>setFloat</li>
- <li>setDouble</li>
- <li>setBoolean</li>
- <li>setByte</li>
- <li>setDate</li>
- <li>setTime</li>
- <li>setTimestamp</li>
-</ul>
-
-<div class="highlight"><pre><code class="language-groff" data-lang="groff">Driver driver = (Driver) Class.forName("org.apache.kylin.jdbc.Driver").newInstance();
-Properties info = new Properties();
-info.put("user", "ADMIN");
-info.put("password", "KYLIN");
-Connection conn = driver.connect("jdbc:kylin://localhost:7070/kylin_project_name", info);
-PreparedStatement state = conn.prepareStatement("select * from test_table where id=?");
-state.setInt(1, 10);
-ResultSet resultSet = state.executeQuery();
-
-while (resultSet.next()) {
- assertEquals("foo", resultSet.getString(1));
- assertEquals("bar", resultSet.getString(2));
- assertEquals("tool", resultSet.getString(3));
-}</code></pre></div>
-
-<h3 id="section-1">3. è·åæ¥è¯¢ç»æå
æ°æ®</h3>
-<p>Kylin jdbc driveræ¯æå
æ°æ®å表æ¹æ³ï¼<br />
-éè¿sql模å¼è¿æ»¤å¨ï¼æ¯å¦ %ï¼ååºcatalogãschemaãtableåcolumnã</p>
-
-<div class="highlight"><pre><code class="language-groff" data-lang="groff">Driver driver = (Driver) Class.forName("org.apache.kylin.jdbc.Driver").newInstance();
-Properties info = new Properties();
-info.put("user", "ADMIN");
-info.put("password", "KYLIN");
-Connection conn = driver.connect("jdbc:kylin://localhost:7070/kylin_project_name", info);
-Statement state = conn.createStatement();
-ResultSet resultSet = state.executeQuery("select * from test_table");
-
-ResultSet tables = conn.getMetaData().getTables(null, null, "dummy", null);
-while (tables.next()) {
- for (int i = 0; i < 10; i++) {
- assertEquals("dummy", tables.getString(i + 1));
- }
-}</code></pre></div>
-
-
- </article>
- </div>
- </div>
- </div>
</div>
</div>
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