[ https://issues.apache.org/jira/browse/SPARK-34690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ulysses you resolved SPARK-34690. --------------------------------- Resolution: Duplicate > Support Not(Int) and Not(InSet) propagate null > ---------------------------------------------- > > Key: SPARK-34690 > URL: https://issues.apache.org/jira/browse/SPARK-34690 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.2.0 > Reporter: ulysses you > Priority: Minor > > `Not(In)` is a little magic, the semantic of it could be seen like `and(a != > b, a != c)` > As we already simplify the `NullIntolerant` expression to null if it's > children have null at `NullPropagation`. e.g. `a != null` => null. It's safe > to do the same simplify to `Not(In)`/ `Not(InSet)` > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org