walterddr opened a new pull request, #9619: URL: https://github.com/apache/pinot/pull/9619
Observed some NPE occuring in multistage engine for stored column data type. this is b/c the data schema object were created during distributed stage planner to create the operator chain. however, the operator chain is executed in multi-thread fashion and thus a single data schema object could accessed by different threads at the same time to gather stored data type. b/c the object is not final there's race-condition occurring. -- 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]
