Bug in set hive.groupby.skewindata

2018-11-30 Thread 王志刚
Hi: These is a problem when I using HIVE. I ran a sql like this: ‘select a, count(*), count(distinct...) from ... group by a ‘ The results when is different when I set hive.groupby.skewindata=True and hive.groupby.skewindata=False. I saw other users also meet this problem. Is there any way to sol

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2019-11-10 Thread 王志刚
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