DonnyZone opened a new pull request #1540: [CALCITE-3433] EQUALS operator between date/timestamp types returns false if the type is nullable URL: https://github.com/apache/calcite/pull/1540 Current now, `BinaryExpression` generates all `Equal`/`NotEqual` operation as "=="/"!=". However, when comparing two primitive boxing classes, we may get wrong result, such as the example described in [CLACITE-3433](https://issues.apache.org/jira/browse/CALCITE-3433). This PR adopts `Objects.equals` to handle this problem.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
