Jackie-Jiang opened a new pull request, #12370: URL: https://github.com/apache/pinot/pull/12370
Serializing proto object to bytes is dominating the CPU profile when dispatching the query. This PR optimizes the plan serialization by pre-serializing the reusable proto objects to bytes to avoid the per server serialization. ## Backward Incompatible This PR changes the proto object structure, which will cause backward incompatibility when broker and server are running different version. Since we are not maintaining backward compatibility for multi-stage engine as of now, user should upgrade both brokers and servers, then start querying. -- 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]
