klsince opened a new pull request, #14187: URL: https://github.com/apache/pinot/pull/14187
Add preloading support for dedup tables to bootstrap dedup metadata faster during server restarts or table rebalances. The overall preloading logic is similar with the one made for upsert table, but is a bit simpler because dedup table doesn't use validDocIds bitmaps to track PKs and it assumes all ingested immutable segments have no duplicate PKs. When preloading segments, we can update dedup metadata more efficiently, like simply doing map.put() instead of map.compute() which does get-check-set conditionally. -- 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]
