FrankChen021 commented on PR #17732: URL: https://github.com/apache/druid/pull/17732#issuecomment-2673845141
While the document states that ObjectReader is performant than ObjectMapper, the gain is trivial. I have a system that consumes messages from Kafka at a regular speed of 900MiB/s, after I replaced the ObjectMapper with ObjectReader as well as applied the `Afterburner` module, I didn't see obvious CPU saving or TPS improvment. But I think we can still accpet and merge this change as it can be seen a best practice of using jackson. -- 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]
