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Maxim Gekk commented on SPARK-24640: ------------------------------------ As far as I remember we planed to remove spark.sql.legacy.sizeOfNull in 3.0. [~hyukjin.kwon] [~smilegator] This ticket is a remainder of this. > size(null) returns null > ------------------------ > > Key: SPARK-24640 > URL: https://issues.apache.org/jira/browse/SPARK-24640 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.3.1 > Reporter: Xiao Li > Priority: Major > Labels: api, bulk-closed > > Size(null) should return null instead of -1 in 3.0 release. This is a > behavior change. -- 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