How to download multiple files in Google Cloud Storage

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囚心锁ツ
囚心锁ツ 2021-02-13 16:55

Scenario: there are multiple folders and many files stored in storage bucket that is accessible by project team members. Instead of downloading individual files one at a time (w

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  •  星月不相逢
    2021-02-13 17:03

    I would suggest downloading the files with gsutil. However if you have a large number of files to transfer you might want to use the gsutil -m option, to perform a parallel (multi-threaded/multi-processing) copy:

    gsutil -m cp -R gs://your-bucket .
    

    The time reduction for downloading the files can be quite significant. See this Cloud Storage documentation for complete information on the GCS cp command.

    If you want to copy into a particular directory, note that the directory must exist first, as gsutils won't create it automatically. (e.g: mkdir my-bucket-local-copy && gsutil -m cp -r gs://your-bucket my-bucket-local-copy)

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