troywinter commented on issue #6848: URL: https://github.com/apache/incubator-pinot/issues/6848#issuecomment-828110199
> Can you please check all the logs? When the exception first occur, it should log the full stack trace. You may also restart the server so that the first exception after restart logs the full stack trace. > Casting `null` to other type won't cause exception. It's more likely we are trying to ingest values of unsupported type (e.g. some json class). From the log, the ingestion already complete, group_name is string, and it has produced the right column transform result, that exception catching include transform and index call, it could from transform call or index call. -- 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]
