viirya opened a new issue, #439: URL: https://github.com/apache/datafusion-comet/issues/439
### Describe the bug Spark `ReuseExchangeAndSubquery` rule detects duplicate exchanges in a query plan and reuses them if possible. When working on #437, I found that some Spark tests are failed because `CometBroadcastExchangeExec` cannot be reused by the rule. ### Steps to reproduce _No response_ ### Expected behavior _No response_ ### Additional context _No response_ -- 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]
