Complete a multipart_upload with boto3?

Question

Tried this:

import boto3
from boto3.s3.transfer import TransferConfig, S3Transfer
path = \"/temp/\"
fileName = \"bigFile.gz\" # this happens to be a 5.9 Gig         


        

Answer 1

I would advise you to use boto3.s3.transfer for this purpose. Here is an example:

import boto3


def upload_file(filename):
    session = boto3.Session()
    s3_client = session.client("s3")

    try:
        print("Uploading file: {}".format(filename))

        tc = boto3.s3.transfer.TransferConfig()
        t = boto3.s3.transfer.S3Transfer(client=s3_client, config=tc)

        t.upload_file(filename, "my-bucket-name", "name-in-s3.dat")

    except Exception as e:
        print("Error uploading: {}".format(e))