andygrove commented on issue #5701: URL: https://github.com/apache/datafusion-comet/issues/5701#issuecomment-5935254515
This is a regression in 1.1.0. The 1.1.0 regression audit (#6399) ran the same Parquet-backed query on both releases with the Spark 4.1 profile. On 1.0.0, which used DataFusion 54.1, native `array_distinct` and `array_union` keep `-0.0` and `0.0` apart and match Spark 4.1.3. On 1.1.0-rc1, which uses DataFusion 55.1, they merge the two and turn `-0.0` into `0.0`, so `size(array_distinct(array(0.0, -0.0, 1.0)))` is 2 instead of 3. Both releases run it natively. It's tracked in #6402. -- 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]
