ableegoldman commented on a change in pull request #10573: URL: https://github.com/apache/kafka/pull/10573#discussion_r619555279
########## File path: docs/streams/upgrade-guide.html ########## @@ -93,6 +95,12 @@ <h1>Upgrade Guide and API Changes</h1> </p> <h3><a id="streams_api_changes_300" href="#streams_api_changes_300">Streams API changes in 3.0.0</a></h3> + <p> + The <code>StreamsConfig.EXACTLY_ONCE</code> and <code>StreamsConfig.EXACTLY_ONCE_BETA</code> configs have been deprecated, and a new <code>StreamsConfig.EXACTLY_ONCE_V2</code> config has been + introduced. This is the same feature as eos-beta, but renamed to highlight its production-readiness. Users of exactly-once semantics should plan to migrate to the eos-v2 config and prepare for the removal of the deprecated configs in 4.0 or after at least a year Review comment: Hm, I thought this phrasing did imply it was already production-ready and that we just changed the name to highlight that fact. Do you have suggestions for how to word this better? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org