python取aws s3文件

Posted 2021-01-19

import boto3
import io
import pandas as pd

# Set below parameters
bucket = ‘<bucket name>‘
key = ‘data/training/iris.csv‘
endpointName = ‘decision-trees‘

# Pull our data from S3
s3 = boto3.client(‘s3‘)
f = s3.get_object(Bucket=bucket, Key=key)

# Make a dataframe
shape = pd.read_csv(io.BytesIO(f[‘Body‘].read()), header=None)