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Posted to user@hive.apache.org by Zheng Shao <zs...@gmail.com> on 2010/08/04 08:22:33 UTC

Re: Implement in clause with or clause

There are no risks, but it will be slower especially when the list
after "in" is very long.

Zheng

2010/8/3 我很快乐 <89...@qq.com>:
> Thank you for your reply.
>
> Because my company reuire we use 0.4.1 version, so I could't upgrade the
> version.  Could you tell me there are which risks if I use the OR
> clause(example:where id=1 or id=2 or id=3)  to implement the IN
> clause(example: id in(1,2,3) ) ?
>
> Thanks,
>
> LiuLei



-- 
Yours,
Zheng
http://www.linkedin.com/in/zshao