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I've got a zip file in S3 bucket called 'My_Bucket'. the file key is 'MY_FILE.ZIP'. The extracted file name is 'MY_FILE_FULL_NAME.CSV'. I would like to get the file from the S3 bucket, extract it and iterate it. As the job will be done by Lambda function - I would like to extract the file in memory (stream). I started to write the below: import zipfile import boto3 import io

s3 = boto3.resource("s3")
bucket = s3.Bucket('My_Bucket')
obj = bucket.Object('YYY.zip')

with io.BytesIO(obj.get()["Body"].read()) as tf:
    tf.seek(0)

#How should I continue ???

I need the part from unzipping through opening the file, reading it line by line.

Thanks in advance.

Oren
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  • Do you try this https://stackoverflow.com/questions/29086699/unzip-my-file-zip-pulled-from-s3-using-boto ? – Bast Nov 05 '18 at 18:30

0 Answers0