[SPARK-17480][SQL][FOLLOWUP] Fix more instances which calls List.length/size which is O(n)#15093
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HyukjinKwon wants to merge 6 commits into
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[SPARK-17480][SQL][FOLLOWUP] Fix more instances which calls List.length/size which is O(n)#15093HyukjinKwon wants to merge 6 commits into
HyukjinKwon wants to merge 6 commits into