Distributed Systems Pattern: Low-Water Mark
fetched at August 18, 2020

The write ahead log maintains every update to persistent store. It can grow indefinitely over time. Segmented Log allows dealing with smaller files at a time, but total disk storage can grow indefinitely if not checked. A Low-Water Mark acts an index in the write ahead log showing which portion of the log can be discarded.


Visit Link
🤖 CodeKN.com

Follow our Twitter bot for more updates.