shantanukawale-stripe opened a new pull request, #23880: URL: https://github.com/apache/kafka/pull/23880
After the log start offset advances into a segment, its cached largest timestamp can come from a record below the new start offset. The per-segment timestamp lookup correctly returns empty when no retained record matches, but `UnifiedLog` currently returns that empty result without checking later segments that may contain a valid match. Continue searching eligible segments until a lookup returns a result. Preserve the one-time segment snapshot and use in-memory base offsets to skip obsolete segments without reading segment tails. Add a file-backed, two-segment regression with non-monotonic timestamps and a log start offset inside the first segment. Jira: https://issues.apache.org/jira/browse/KAFKA-21317 Generated-by: OpenAI Codex (GPT-5) -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
