Marco Gaido 32c8a3d7be [MINOR] Avoid code duplication for nullable in Higher Order function ... ## What changes were proposed in this pull request? Most of `HigherOrderFunction`s have the same `nullable` definition, ie. they are nullable when one of their arguments is nullable. The PR refactors it in order to avoid code duplication. ## How was this patch tested? NA Closes #22243 from mgaido91/MINOR_nullable_hof. Authored-by: Marco Gaido <marcogaido91@gmail.com> Signed-off-by: hyukjinkwon <gurwls223@apache.org>		2018-08-29 09:20:32 +08:00
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antlr4/org/apache/spark/sql/catalyst/parser	[SPARK-24966][SQL] Implement precedence rules for set operations.	2018-08-02 22:04:17 -07:00
java/org/apache/spark/sql	[SPARK-25114][CORE] Fix RecordBinaryComparator when subtraction between two words is divisible by Integer.MAX_VALUE.	2018-08-20 23:13:31 -07:00
scala/org/apache/spark/sql	[MINOR] Avoid code duplication for nullable in Higher Order function	2018-08-29 09:20:32 +08:00