Tangruilin commented on PR #9083: URL: https://github.com/apache/arrow-datafusion/pull/9083#issuecomment-1919026576
internal_err: something that wasn't expected/anticipated by the implementation and that is most likely a bug (the error message even encourages users to open a bug report). I user should not be able to trigger this under normal circumstances. Note that I/O errors (or any error that happens due to external systems) do NOT fall under this category (there's an external error variant for that) exec_err: a processing error that happens during execution, e.g. the user passed malformed arguments to a SQL method, opened a CSV file that is broken, tried to divide an integer by zero. these errors shouldn't happen for a "good" query + "good" data, but since both the query and the data can easily be broken or misaligned, these are common occurrences in ETL systems / databases. -- 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]
