File size: 522 Bytes
e18c302 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | from typing import Dict
from aws_lambda_powertools.utilities.streaming.s3_object import S3Object
from aws_lambda_powertools.utilities.streaming.transformations import (
CsvTransform,
GzipTransform,
)
from aws_lambda_powertools.utilities.typing import LambdaContext
def lambda_handler(event: Dict[str, str], context: LambdaContext):
s3 = S3Object(bucket=event["bucket"], key=event["key"])
data = s3.transform([GzipTransform(), CsvTransform()])
for line in data:
print(line) # returns a dict
|