yangjie01 8c5fecda73 [SPARK-34070][CORE][SQL] Replaces find and emptiness check with exists ... ### What changes were proposed in this pull request? This pr use `exists` to simplify `find + emptiness check`, it's semantically consistent, but looks simpler. **Before** ``` seq.find(p).isDefined or seq.find(p).isEmpty ``` **After** ``` seq.exists(p) or !seq.exists(p) ``` ### Why are the changes needed? Code Simpilefications. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass the Jenkins or GitHub Action Closes #31130 from LuciferYang/SPARK-34070. Authored-by: yangjie01 <yangjie01@baidu.com> Signed-off-by: Sean Owen <srowen@gmail.com>		2021-01-13 10:42:24 -06:00
..
benchmarks	[SPARK-33523][SQL][TEST][FOLLOWUP] Fix benchmark case name in SubExprEliminationBenchmark	2020-11-25 15:22:47 -08:00
src	[SPARK-34070][CORE][SQL] Replaces find and emptiness check with exists	2021-01-13 10:42:24 -06:00
pom.xml	[SPARK-33662][BUILD] Setting version to 3.2.0-SNAPSHOT	2020-12-04 14:10:42 -08:00