yupeng9 commented on pull request #6918: URL: https://github.com/apache/incubator-pinot/pull/6918#issuecomment-841007940
> This might not always be the desired behavior. Other transformers might expect collection as the input. > This can also be done by using `toJsonString()` in `ExpressionTransformer` True. But this is convenient for some cases that users do not need to enumerate other collections. i.e. users need to only list the collections to unnest. How about we add a config `convertCollectionsToJson` with a default value of `false`? -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
