gianm commented on PR #12521: URL: https://github.com/apache/druid/pull/12521#issuecomment-1131205948
My current guess about `GroupByQueryRunnerTest.testGroupByWithExpressionAggregatorWithComplex` is that the problem is ExpressionLambdaAggregatorFactory's getComparator, combine, and finalizeComputation methods are not thread-safe. I replaced the Suppliers with ThreadLocals. -- 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]
