[GitHub] [spark] AngersZhuuuu commented on issue #25854: [SPARK-29145][SQL] Spark SQL cannot handle "NOT IN" condition when using "JOIN"

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AngersZhuuuu commented on issue #25854: [SPARK-29145][SQL] Spark SQL cannot handle "NOT IN" condition when using "JOIN"	
URL: https://github.com/apache/spark/pull/25854#issuecomment-545313395
 
 
   > @cloud-fan Sorry.. missed your ping.
   > I agree, we can do the correlated subquery support later.
   > @maropu Thanks for pinging me :-)
   > 
   > @AngersZhuuuu Can we make sure we preserve the join semantics for other types of join like leftouter, rightouter etc ? Perhaps we can add some tests for different join type and make sure we produce correct results.
   
   Good suggestion, will work on this later.

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