Prevent flushing data during update

Hello,

I want to know if it's possible to prevent flush data when application have to restart or be updated, because we have the case where some consumers are inactive at the update time and there are not restored on HTTP calls after update.

Can you provide method or configuration to have a temporary storage data like external caching or anything lese?

Don't hesitate if the request miss clarity :)

Many thanks!

No files, tests, or entry points are named. Start by locating Burrow’s consumer-state handling and restart or update configuration, then determine whether an existing persistence or external-storage path can retain inactive consumers; done requires a documented, agreed mechanism.

Written by the indexing model from the issue text.