[SPARK-39511] Push limit 1 to right side if join type is LeftSemiOrAnti and join condition is empty

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: SQL
• Assignee: Yuming Wang
• Reporter: Yuming Wang
• Created: 18/Jun/22 14:31
• Updated: 24/Jun/22 03:15
• Resolved: 24/Jun/22 03:15

Description

Example:

spark.range(10000).write.saveAsTable("t1")
spark.sql("select * from (select id, '1' as type from t1) where type in (select cast(1 as string) from range(100))").show

Issue Links

• links to: [Github] Pull Request #36909 (wangyum)
• links to: [Github] Pull Request #36909 (wangyum)