[ https://issues.apache.org/jira/browse/SPARK-14781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davies Liu resolved SPARK-14781. -------------------------------- Resolution: Fixed Fix Version/s: 2.0.0 Issue resolved by pull request 12820 [https://github.com/apache/spark/pull/12820] > Support subquery in nested predicates > ------------------------------------- > > Key: SPARK-14781 > URL: https://issues.apache.org/jira/browse/SPARK-14781 > Project: Spark > Issue Type: New Feature > Components: SQL > Reporter: Davies Liu > Assignee: Davies Liu > Fix For: 2.0.0 > > > Right now, we does not support nested IN/EXISTS subquery, for example > EXISTS( x1) OR EXISTS( x2) > In order to do that, we could use an internal-only join type SemiPlus, which > will output every row from left, plus additional column as the result of join > condition. Then we could replace the EXISTS() or IN() by the result column. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org