I was hoping people could comment on how they handle the following scenerios:
1. Storing the last successfully processed messageId/Offset. Are people using mysql, redis, etc.? What are the tradeoffs here? 2. How do you handle recovering from an error while processesing a given event? There are various scenerioes for #2, like: 1. Do you mark the start of processing a message somewhere, and then update the status to complete and THEN update the last messaged processed for #1? 2. Do you only mark the status as complete, and not the start of processing it? I guess this depends of there are intermediate steps and processing the entire message again would result in some duplicated work right?
