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Furcy Pin commented on HIVE-12028:
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Exactly, it's the same as "cast(null as int)".
Only shorter and
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Furcy Pin commented on HIVE-12028:
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I found a simpler workaround :
SELECT collect_set(INT(NULL)) ;
This
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Xuefu Zhang commented on HIVE-12028:
Just for my understanding, what does "INT(NULL)" mean in this
