Re: Streams: Global Store Processors

2023-07-26 Thread Matthias J. Sax
That's correct. And yes, it's a public contract and thus a KIP would be needed to change (or remove it). Deprecation implies that the API is kept for at least 3 releases (ie, one year), plus it can only be removed in a major release. For example, if we deprecated something in 2.1 release, we

Streams: Global Store Processors

2023-07-26 Thread Colt McNealy
Hi all, In this JIRA ticket: https://issues.apache.org/jira/browse/KAFKA-7663 it's documented that Global Stores are bypassed on restoration. Consequently, the input topic to a Global Store needs to essentially be a changelog topic as the keys and values are copied directly into the store. I