---
{
    "title": "INSTALL PLUGIN",
    "language": "zh-CN"
}
---

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# INSTALL PLUGIN
## description

    该语句用于安装一个插件。

    语法

        INSTALL PLUGIN FROM [source] [PROPERTIES ("key"="value", ...)]
        
        source 支持三种类型：
        
        1. 指向一个 zip 文件的绝对路径。
        2. 指向一个插件目录的绝对路径。
        3. 指向一个 http 或 https 协议的 zip 文件下载路径
        
        PROPERTIES 支持设置插件的一些配置,如设置zip文件的md5sum的值等。

## example

    1. 安装一个本地 zip 文件插件：

        INSTALL PLUGIN FROM "/home/users/doris/auditdemo.zip";

    2. 安装一个本地目录中的插件：

        INSTALL PLUGIN FROM "/home/users/doris/auditdemo/";

    3. 下载并安装一个插件：

        INSTALL PLUGIN FROM "http://mywebsite.com/plugin.zip";
        
    4. 下载并安装一个插件,同时设置了zip文件的md5sum的值：   
        
        INSTALL PLUGIN FROM "http://mywebsite.com/plugin.zip" PROPERTIES("md5sum" = "73877f6029216f4314d712086a146570");
        
## keyword
    INSTALL,PLUGIN