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From ÐΞ€ρ@Ҝ (๏̯͡๏) <deepuj...@gmail.com>
Subject Re: How to execute parallel jobs inside a query
Date Mon, 20 May 2013 02:44:55 GMT
Can you share your code


On Mon, May 20, 2013 at 7:54 AM, Zhuo Liu <zzl0014@tigermail.auburn.edu>wrote:

>  Hello, everyone
>
> I configured the "*hive.exec.parallel*" variable to be "*true*" in the
> hive-site.xml and hive-default.xml.
> However, each job inside a query *still runs sequentially* one by one
> (though they are supposed to be able to execute concurrently by
> considering the shape of DAG).
> And I also find that the number of "Stages" is always equal to the number
> of mapreduce "jobs" (for a query).
>
> Could anyone offer some help?
>
> Thanks,
> Zhuo Liu
> Ph.D. Student, CSSE department
> Auburn University, AL 36849
> http://www.auburn.edu/~zzl0014/
>



-- 
Deepak

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