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dataworks自定義函數開發環境搭建
2022-07-03 06:54:00 【菩提樹下的呆子】
自定義函數開發環境搭建
1.根據教程搭建好客戶端odpscmd
https://help.aliyun.com/document_detail/27971.html
2.用idea安裝MaxCompute Studio
https://help.aliyun.com/document_detail/50892.html
3.連接dataworks項目
https://help.aliyun.com/document_detail/50855.html
4.編寫自定義函數
https://help.aliyun.com/document_detail/50902.html
開發需注意:
所有資源文件都不可以放在本地依賴,打jar也會訪問不到文件,必須將文件上傳然後使用ctx.readResourceFile(“ip2region.db”);來讀取文件
5.編寫好後打包上傳
https://help.aliyun.com/document_detail/50904.html
6.添加函數
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