fx19880617 commented on pull request #5456:
URL: https://github.com/apache/incubator-pinot/pull/5456#issuecomment-635100955
> I think the real issue is BrokerRequest is incapable of storing
expressions correctly, it converts them to String. This seems like a temp
workaround (approving it o
fx19880617 commented on pull request #5456:
URL: https://github.com/apache/incubator-pinot/pull/5456#issuecomment-634954131
> looks like this fix is a workaround to hide the actual problem in
transform function?
>
> What would be the exception/error in transformfunction without this
