[GitHub] [spark] viirya commented on a change in pull request #31632: [SPARK-34515][SQL] Fix NPE if InSet contains null value during getPartitionsByFilter

[GitBox <gi...@apache.org>]

viirya commented on a change in pull request #31632:
URL: https://github.com/apache/spark/pull/31632#discussion_r581679091



##########
File path: sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala
##########
@@ -769,7 +769,8 @@ private[client] class Shim_v0_13 extends Shim_v0_12 {
 
       case InSet(child, values) if useAdvanced && values.size > inSetThreshold =>
         val dataType = child.dataType
-        val sortedValues = values.toSeq.sorted(TypeUtils.getInterpretedOrdering(dataType))
+        val sortedValues = values.filter(_ != null).toSeq
+          .sorted(TypeUtils.getInterpretedOrdering(dataType))

Review comment:
       Will this change the result of `InSet` which contains null?




----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org