rluvaton-flarion opened a new issue, #13960: URL: https://github.com/apache/datafusion/issues/13960
### Describe the bug When having `array_distinct` on null, the query fails ### To Reproduce Run the following in `datafusion-cli` ```sql select array_distinct(a) from values ([1, 2, 3]), ([1, 3, 1]), (null) as X(a); ``` Internal error: UDF returned a different number of rows than expected. Expected: 3, Got: 2. This was likely caused by a bug in DataFusion's code and we would welcome that you file an bug report in our issue tracker ### Expected behavior To not fail and return the correct result ### Additional context I'll create PR to fix this week -- 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]
