如何在Azure Data Lake Store上压缩文件

Question

我使用Azure数据湖存储作为Java应用程序的存储服务，有时我需要压缩多个文件，我现在要做的是将所有文件复制到服务器中，在本地压缩它们，然后将zip发送到azure，甚至尽管这样做很耗时，但是我想知道是否有一种方法可以直接在azure上压缩文件，我检查了data-lake-store-SDK ，但是没有这样的功能。

Answer 1

Unfortunately, at the moment there is no option to do that sort of compression.

There is an open feature request HTTP compression support for Azure Storage Services (via Accept-Encoding/Content-Encoding fields) that discusses uploading compressed files to Azure Storage , but there is no estimation on when this feature might be released.

The only option for you is to implement such a mechanism on your own (using an Azure Function for example).

Hope it helps!