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Re: Group by clause gives error - Hive - [mail # user]
...You need to apply an aggregate function to NAME since it's not used as a GROUP BY key.  Without an aggregate function, your query will be confusing. I mean, what does `select name from ...
   Author: MiaoMiao, 2012-08-10, 08:12
Hive job got stuck in the last task - Hive - [mail # user]
...Hi there, I've been doing a few pre-research of hive for my project, and met a problem recently.  I tried this query in hive cli, "select count(1) from day_20120629_main a join day_2012...
   Author: MiaoMiao, 2012-08-10, 06:29
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