完成 UDF 或 MR 开发后，需要打包发布到 MaxCompute 系统。打包 UDF 或 MR 单击 File 下的 Project Structure。如下图所示：选中左侧导航栏中的 Artifacts，单击中间栏上方的加号。如下图所示：单击 JAR 下的 Empty，即添加一个空的 JAR...

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MaxCompute2.0新增了一套非结构化数据处理框架，支持通过外部表的方式直接访问OSS,OTS等。Studio对此提供了一些代码模板支持，方便用户快速开发。编写StorageHandler/Extractor/Outputter 创建MaxCompute Java Module(在exam...

MaxCompute工具及下载：MaxCompute Studio：开发 Java 程序：开发 MapReduce

创建完成 MaxCompute Java Module后，即可以开始开发 MR了。开发MR 1.在module的源码目录即src->main上右键new，选择MaxCompute Java。 2.分别创建Driver，Mapper，Reducer。 3.模板已自动填充框架代码，只需要设置输入...

MaxCompute工具及下载：MaxCompute Studio：开发 Java 程序：开发和调试 UDF

创建完成 MaxCompute Java Module 后，即可开发 UDF。操作步骤展开已创建的 MaxCompute Java Module 目录，导航至 src -> new，单击 MaxCompute Java。如下图所示：填写弹出框中的相关内容，单击 OK。如下图所示： Name...

MaxCompute工具及下载：MaxCompute Studio：开发 Java 程序：创建 MaxCompute Java Module

MaxCompute Studio 支持开发 Java UDF 和 MR，首先需要新建一个 MaxCompute Java Module。操作步骤打开 IntelliJ IDEA，选择已创建的 MaxCompute Studio Project。导航至 File -> New，单击 Mod...

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更新时间 2024-02-05 11:30:39

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