arc.tables() - pass in settings / credentials #1041
Description
Is your feature request related to a problem? Please describe.
I'd like to use arc.tables() to access dynamo/documentclient, however, I want to do this via an assumed role.
Describe the solution you'd like
Ideally arc.tables(settings) , which would be passed through to new AWS.DynamoDB(settings), and on to the DocumentClient wrapper.
Describe alternatives you've considered
Currently just using DocumentClient directly, via above settings.