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| gitHub |
| <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav> <ul class="sidebar-links"><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>IoTDB用户手册 (In progress)</span> <!----></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>IoTDB简介</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>快速上手</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>数据模式与概念</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading open"><span>SQL命令行终端(CLI)</span> <span class="arrow down"></span></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/zh/UserGuide/Master/CLI/Command-Line-Interface.html" aria-current="page" class="active sidebar-link">SQL命令行终端(CLI)</a></li></ul></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>权限管理</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>IoTDB-SQL 语言</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>应用编程接口</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>用户定义函数(UDF)</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>通信服务协议</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>系统工具</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>端云协同</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>系统集成</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>集群搭建</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>常见问题</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>附录</span> <span class="arrow right"></span></p> <!----></section></li></ul> </aside> <main class="page"> <div class="content content__default"><h1 id="sql命令行终端-cli"><a href="#sql命令行终端-cli" class="header-anchor">#</a> SQL命令行终端(CLI)</h1> <p>IOTDB为用户提供cli/Shell工具用于启动客户端和服务端程序。下面介绍每个cli/Shell工具的运行方式和相关参数。</p> <blockquote><p>$IOTDB_HOME表示IoTDB的安装目录所在路径。</p></blockquote> <h2 id="安装"><a href="#安装" class="header-anchor">#</a> 安装</h2> <p>在iotdb的根目录下执行</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>> mvn clean package -pl cli -am -DskipTests |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>在生成完毕之后，IoTDB的cli工具位于文件夹"cli/target/iotdb-cli-{project.version}"中。</p> <h2 id="运行"><a href="#运行" class="header-anchor">#</a> 运行</h2> <h3 id="cli运行方式"><a href="#cli运行方式" class="header-anchor">#</a> Cli运行方式</h3> <p>安装后的IoTDB中有一个默认用户：<code>root</code>，默认密码为<code>root</code>。用户可以使用该用户尝试运行IoTDB客户端以测试服务器是否正常启动。客户端启动脚本为$IOTDB_HOME/sbin文件夹下的<code>start-cli</code>脚本。启动脚本时需要指定运行IP和RPC PORT。以下为服务器在本机启动，且用户未更改运行端口号的示例，默认端口为6667。若用户尝试连接远程服务器或更改了服务器运行的端口号，请在-h和-p项处使用服务器的IP和RPC PORT。<br> |
| 用户也可以在启动脚本的最前方设置自己的环境变量，如JAVA_HOME等 (对于linux用户，脚本路径为："/sbin/start-cli.sh"； 对于windows用户，脚本路径为："/sbin/start-cli.bat")</p> <p>Linux系统与MacOS系统启动命令如下：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > sbin/start-cli.sh -h 127.0.0.1 -p 6667 -u root -pw root |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows系统启动命令如下：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > sbin\start-cli.bat -h 127.0.0.1 -p 6667 -u root -pw root |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>回车后即可成功启动客户端。启动后出现如图提示即为启动成功。</p> <div class="language- line-numbers-mode"><pre class="language-text"><code> _____ _________ ______ ______ |
| |_ _| | _ _ ||_ _ `.|_ _ \ |
| | | .--.|_/ | | \_| | | `. \ | |_) | |
| | | / .'`\ \ | | | | | | | __'. |
| _| |_| \__. | _| |_ _| |_.' /_| |__) | |
| |_____|'.__.' |_____| |______.'|_______/ version <version> |
| |
| |
| IoTDB> login successfully |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><p>输入<code>quit</code>或<code>exit</code>可退出cli结束本次会话，cli输出<code>quit normally</code>表示退出成功。</p> <h3 id="cli运行参数"><a href="#cli运行参数" class="header-anchor">#</a> Cli运行参数</h3> <table><thead><tr><th style="text-align:left;">参数名</th> <th style="text-align:left;">参数类型</th> <th style="text-align:left;">是否为必需参数</th> <th style="text-align:left;">说明</th> <th style="text-align:left;">例子</th></tr></thead> <tbody><tr><td style="text-align:left;">-disableISO8601</td> <td style="text-align:left;">没有参数</td> <td style="text-align:left;">否</td> <td style="text-align:left;">如果设置了这个参数，IoTDB将以数字的形式打印时间戳(timestamp)。</td> <td style="text-align:left;">-disableISO8601</td></tr> <tr><td style="text-align:left;">-h <<code>host</code>></td> <td style="text-align:left;">string类型，不需要引号</td> <td style="text-align:left;">是</td> <td style="text-align:left;">IoTDB客户端连接IoTDB服务器的IP地址。</td> <td style="text-align:left;">-h 10.129.187.21</td></tr> <tr><td style="text-align:left;">-help</td> <td style="text-align:left;">没有参数</td> <td style="text-align:left;">否</td> <td style="text-align:left;">打印IoTDB的帮助信息</td> <td style="text-align:left;">-help</td></tr> <tr><td style="text-align:left;">-p <<code>rpcPort</code>></td> <td style="text-align:left;">int类型</td> <td style="text-align:left;">是</td> <td style="text-align:left;">IoTDB连接服务器的端口号，IoTDB默认运行在6667端口。</td> <td style="text-align:left;">-p 6667</td></tr> <tr><td style="text-align:left;">-pw <<code>password</code>></td> <td style="text-align:left;">string类型，不需要引号</td> <td style="text-align:left;">否</td> <td style="text-align:left;">IoTDB连接服务器所使用的密码。如果没有输入密码IoTDB会在Cli端提示输入密码。</td> <td style="text-align:left;">-pw root</td></tr> <tr><td style="text-align:left;">-u <<code>username</code>></td> <td style="text-align:left;">string类型，不需要引号</td> <td style="text-align:left;">是</td> <td style="text-align:left;">IoTDB连接服务器锁使用的用户名。</td> <td style="text-align:left;">-u root</td></tr> <tr><td style="text-align:left;">-maxPRC <<code>maxPrintRowCount</code>></td> <td style="text-align:left;">int类型</td> <td style="text-align:left;">否</td> <td style="text-align:left;">设置IoTDB返回客户端命令行中所显示的最大行数。</td> <td style="text-align:left;">-maxPRC 10</td></tr> <tr><td style="text-align:left;">-e <<code>execute</code>></td> <td style="text-align:left;">string类型</td> <td style="text-align:left;">否</td> <td style="text-align:left;">在不进入客户端输入模式的情况下，批量操作IoTDB</td> <td style="text-align:left;">-e "show storage group"</td></tr> <tr><td style="text-align:left;">-c</td> <td style="text-align:left;">空</td> <td style="text-align:left;">否</td> <td style="text-align:left;">如果服务器设置了 <code>rpc_thrift_compression_enable=true</code>, 则CLI必须使用 <code>-c</code></td> <td style="text-align:left;">-c</td></tr></tbody></table> <p>下面展示一条客户端命令，功能是连接IP为10.129.187.21的主机，端口为6667 ，用户名为root，密码为root，以数字的形式打印时间戳，IoTDB命令行显示的最大行数为10。</p> <p>Linux系统与MacOS系统启动命令如下：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > sbin/start-cli.sh -h 10.129.187.21 -p 6667 -u root -pw root -disableISO8601 -maxPRC 10 |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows系统启动命令如下：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > sbin\start-cli.bat -h 10.129.187.21 -p 6667 -u root -pw root -disableISO8601 -maxPRC 10 |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="使用openid作为用户名认证登录"><a href="#使用openid作为用户名认证登录" class="header-anchor">#</a> 使用OpenID作为用户名认证登录</h3> <p>若对应的IoTDB服务器开启了使用OpenID Connect (OIDC)作为权限认证服务，那么就不再需要使用用户名密码进行登录。 |
| 替而代之的是使用Token，以及空密码。 |
| 此时，登录命令如下：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > sbin/start-cli.sh -h 10.129.187.21 -p 6667 -u {my-access-token} -pw "" |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>其中，需要将{my-access-token} （注意，包括{}）替换成你的token。</p> <p>如何获取token取决于你的OIDC设置。 最简单的一种情况是使用<code>password-grant</code>。例如，假设你在用keycloack作为你的OIDC服务， |
| 并且你在keycloack中有一个被定义成publich的<code>iotdb</code>客户的realm，那么你可以使用如下<code>curl</code>命令获得token。 |
| （注意例子中的{}和里面的内容需要替换成具体的服务器地址和realm名字）：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>curl -X POST "https://{your-keycloack-server}/auth/realms/{your-realm}/protocol/openid-connect/token" \ -H "Content-Type: application/x-www-form-urlencoded" \ |
| -d "username={username}" \ |
| -d "password={password}" \ |
| -d 'grant_type=password' \ |
| -d "client_id=iotdb" |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><p>示例结果如下：</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span><span class="token property">"access_token"</span><span class="token operator">:</span><span class="token string">"eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJxMS1XbTBvelE1TzBtUUg4LVNKYXAyWmNONE1tdWNXd25RV0tZeFpKNG93In0.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.nwbrJkWdCNjzFrTDwKNuV5h9dDMg5ytRKGOXmFIajpfsbOutJytjWTCB2WpA8E1YI3KM6gU6Jx7cd7u0oPo5syHhfCz119n_wBiDnyTZkFOAPsx0M2z20kvBLN9k36_VfuCMFUeddJjO31MeLTmxB0UKg2VkxdczmzMH3pnalhxqpnWWk3GnrRrhAf2sZog0foH4Ae3Ks0lYtYzaWK_Yo7E4Px42-gJpohy3JevOC44aJ4auzJR1RBj9LUbgcRinkBy0JLi6XXiYznSC2V485CSBHW3sseXn7pSXQADhnmGQrLfFGO5ZljmPO18eFJaimdjvgSChsrlSEmTDDsoo5Q"</span><span class="token punctuation">,</span><span class="token property">"expires_in"</span><span class="token operator">:</span><span class="token number">300</span><span class="token punctuation">,</span><span class="token property">"refresh_expires_in"</span><span class="token operator">:</span><span class="token number">1800</span><span class="token punctuation">,</span><span class="token property">"refresh_token"</span><span class="token operator">:</span><span class="token string">"eyJhbGciOiJIUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJhMzZlMGU0NC02MWNmLTQ5NmMtOGRlZi03NTkwNjQ5MzQzMjEifQ.eyJleHAiOjE1OTAzOTk1NzEsImlhdCI6MTU5MDM5Nzc3MSwianRpIjoiNmMxNTBiY2EtYmE5NC00NTgxLWEwODEtYjI2YzhhMmI5YmZmIiwiaXNzIjoiaHR0cDovL2F1dGguZGVtby5wcmFnbWF0aWNpbmR1c3RyaWVzLmRlL2F1dGgvcmVhbG1zL0lvVERCIiwiYXVkIjoiaHR0cDovL2F1dGguZGVtby5wcmFnbWF0aWNpbmR1c3RyaWVzLmRlL2F1dGgvcmVhbG1zL0lvVERCIiwic3ViIjoiYmEzMmU0NzEtYzc3Mi00YjMzLThkYTYtNmZlOGFjZGEwMDczIiwidHlwIjoiUmVmcmVzaCIsImF6cCI6ImlvdGRiIiwic2Vzc2lvbl9zdGF0ZSI6IjA2MGQyODYyLTE0ZWQtNDJmZS1iYWY3LThkMWY3ODQ2NTdmMSIsInNjb3BlIjoiZW1haWwgcHJvZmlsZSJ9.ayNpXdNX28qahodX1zowrMGiUCw2AodlHBQFqr8Ui7c"</span><span class="token punctuation">,</span><span class="token property">"token_type"</span><span class="token operator">:</span><span class="token string">"bearer"</span><span class="token punctuation">,</span><span class="token property">"not-before-policy"</span><span class="token operator">:</span><span class="token number">0</span><span class="token punctuation">,</span><span class="token property">"session_state"</span><span class="token operator">:</span><span class="token string">"060d2862-14ed-42fe-baf7-8d1f784657f1"</span><span class="token punctuation">,</span><span class="token property">"scope"</span><span class="token operator">:</span><span class="token string">"email profile"</span><span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="cli的批量操作"><a href="#cli的批量操作" class="header-anchor">#</a> Cli的批量操作</h3> <p>当您想要通过脚本的方式通过Cli / Shell对IoTDB进行批量操作时，可以使用-e参数。通过使用该参数，您可以在不进入客户端输入模式的情况下操作IoTDB。</p> <p>为了避免SQL语句和其他参数混淆，现在只支持-e参数作为最后的参数使用。</p> <p>针对cli/Shell工具的-e参数用法如下：</p> <p>Linux系统与MacOS指令:</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > sbin/start-cli.sh -h {host} -p {rpcPort} -u {user} -pw {password} -e {sql for iotdb} |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>Windows系统指令</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Shell > sbin\start-cli.bat -h {host} -p {rpcPort} -u {user} -pw {password} -e {sql for iotdb} |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>在Windows环境下，-e参数的SQL语句需要使用<code>``</code>对于<code>" "</code>进行替换</p> <p>为了更好的解释-e参数的使用，可以参考下面在Linux上执行的例子。</p> <p>假设用户希望对一个新启动的IoTDB进行如下操作：</p> <p>1.创建名为root.demo的存储组</p> <p>2.创建名为root.demo.s1的时间序列</p> <p>3.向创建的时间序列中插入三个数据点</p> <p>4.查询验证数据是否插入成功</p> <p>那么通过使用cli/Shell工具的-e参数，可以采用如下的脚本：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code># !/bin/bash |
| |
| host=127.0.0.1 |
| rpcPort=6667 |
| user=root |
| pass=root |
| |
| ./sbin/start-cli.sh -h ${host} -p ${rpcPort} -u ${user} -pw ${pass} -e "set storage group to root.demo" |
| ./sbin/start-cli.sh -h ${host} -p ${rpcPort} -u ${user} -pw ${pass} -e "create timeseries root.demo.s1 WITH DATATYPE=INT32, ENCODING=RLE" |
| ./sbin/start-cli.sh -h ${host} -p ${rpcPort} -u ${user} -pw ${pass} -e "insert into root.demo(timestamp,s1) values(1,10)" |
| ./sbin/start-cli.sh -h ${host} -p ${rpcPort} -u ${user} -pw ${pass} -e "insert into root.demo(timestamp,s1) values(2,11)" |
| ./sbin/start-cli.sh -h ${host} -p ${rpcPort} -u ${user} -pw ${pass} -e "insert into root.demo(timestamp,s1) values(3,12)" |
| ./sbin/start-cli.sh -h ${host} -p ${rpcPort} -u ${user} -pw ${pass} -e "select s1 from root.demo" |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br></div></div><p>打印出来的结果显示如下，通过这种方式进行的操作与客户端的输入模式以及通过JDBC进行操作结果是一致的。</p> <div class="language- line-numbers-mode"><pre class="language-text"><code> Shell > ./shell.sh |
| +-----------------------------+------------+ |
| | Time|root.demo.s1| |
| +-----------------------------+------------+ |
| |1970-01-01T08:00:00.001+08:00| 10| |
| |1970-01-01T08:00:00.002+08:00| 11| |
| |1970-01-01T08:00:00.003+08:00| 12| |
| +-----------------------------+------------+ |
| Total line number = 3 |
| It costs 0.267s |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>需要特别注意的是，在脚本中使用-e参数时要对特殊字符进行转义。</p></div> <div class="page-nav"><p class="inner"><span class="prev"> |
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