如何在Gae Cloud上打开gzip文件? [英] How to open gzip file on gae cloud?

问题描述

我正在使用python 2.7和Google Compute Cloud.我想处理上传到gcs数据存储区的gzip文件.在Python上，这将是:

I am using python 2.7 and Google Compute Cloud. I want to process a gzip file uploaded to the gcs datastore. On Python, this would be:

import gzip
with gzip.open('myfile.gz', 'r') as f:
    f.read()

由于GCS不允许这样做，所以我在 Google上找到的唯一选项云存储客户端库功能为:

Since this does is not allowed on GCS, the only option I found on Google Cloud Storage Client Library Functions, is:

import cloudstorage
cloudstorage.open('myfile.gz', 'r'):
    f.read()

不会打开gzip文件.关于如何执行此操作的任何提示?

which does not open gzip files. Any tips on how I can do this?

推荐答案

您可以使用由GCS客户端lib提供的文件对象，通过文件对象使用备用gzip.GzipFile()访问:

You can use the alternate gzip.GzipFile() access via a file object, using the file object provided by the GCS client lib:

import cloudstorage
import gzip

with cloudstorage.open('myfile.gz', 'r') as f:
    content = gzip.GzipFile(fileobj=f).read()

这篇关于如何在Gae Cloud上打开gzip文件?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！