loudongfeng opened a new issue, #5391: URL: https://github.com/apache/incubator-gluten/issues/5391
### Backend CH (ClickHouse) ### Bug description when value is NaN, but expression value='NaN' will return false for CH backend while spark returns true. Example: ```sql create table tb_scrt(id int) using parquet; insert into tb_scrt values (-2147483648),(-2147483648); select sqrt(id),sqrt(id)='NaN' from tb_scrt; ``` ### Spark version Spark-3.3.x ### Spark configurations _No response_ ### System information _No response_ ### Relevant logs _No response_ -- 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]
