How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Kafka as a KV Store: deduplicating millions of keys with just 128 MiB of RAM - WarpStream

calendar_today August 6, 2026 domain warpstream

How WarpStream implemented Kafka compacted topics with only 128 MiB RAM — tracking millions of dedup keys without traditional broker memory overhead.

open_in_new Read original post