从AWS S3 pyspark读取文件数据 [英] Read file data from aws s3 pyspark
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问题描述
我在s3中放置了一个json文件. s3网址类似于以下网址:
I have a json file placed in s3. The s3 url is similar to the below one:
https://s3-eu-region-1.amazonaws.com/dir-resources/sample.json
但是在pyspark中传递相同的内容时,它没有读取文件.
But in pyspark when pass the same, It is not reading the file.
path = "https://s3-eu-region-1.amazonaws.com/dir-resources/sample.json"
df=spark.read.json(path)
但是我可以通过浏览器下载它.
But I am able to download it through browser.
推荐答案
假定dir-resources
是存储桶的名称,您应该能够使用以下URI访问文件:
Assuming that dir-resources
is the name of your bucket, you should be able to access to the file with the following URI:
path = "s3://dir-resources/sample.json"
在某些情况下,您可能不得不使用s3n协议:
In some cases, you may have to use the s3n protocol instead:
path = "s3n://dir-resources/sample.json"
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