Hi group, I want to bootstrap some aggregates based on historic data in S3 and then keep them updated based on a stream. To do this I was thinking of doing something like processing all of the historic data, doing a save point, then restoring my program from that save point but with a stream source instead. Does this seem like a reasonable approach or is there a better way to approach this functionality? There does not appear to be a straightforward way of doing it the way I was thinking so any advice would be appreciated.
-- *Gregory Fee* Engineer 425.830.4734 <+14258304734> [image: Lyft] <http://www.lyft.com>
