xiangfu0 commented on PR #19118: URL: https://github.com/apache/pinot/pull/19118#issuecomment-5174586498
Updated in `40304cb883`: `$creationTime` is now one hidden column using the existing `$` convention, backed only by a `virtualColumnProvider` that reads the segment index creation time. I removed the physical-column/schema-materialization approach, broker schema injection, generic record-reader changes, and all Refresh-specific production changes. The reduced E2E verifies that Refresh preserves the old index creation time and that transactional replacement cannot make that old data win. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
