如何在水壶中解压缩并导入.tar.gz文件? [英] How to uncompress and import a .tar.gz file in kettle?

问题描述

我试图弄清楚如何创建作业/转换以解压缩并加载.tar.gz文件.有没有人建议让它正常工作?

I am trying to figure out how to create a job/transformation to uncompress and load a .tar.gz file. Does anyone have any advice for getting this to work?

推荐答案

您要读取已压缩的文本文件吗?

you want to read a text file that is compressed?

只需在转换的文本文件输入步骤中指定文件-并指定压缩(GZip).水壶可以直接从压缩文件中读取.

Just specify the file in the text file input step in the transformation - and specify the compression (GZip). Kettle can read directly from compressed files.

如果确实需要解压缩文件，则使用作业步骤-不确定是否存在本机解压缩，如果不是，则仅使用shell脚本步骤.

If you do need the file uncompressed then use a job step - not sure if there is a native uncompress, but if not just use a shell script step.

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