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From Dani Rayan <dani.ra...@gmail.com>
Subject Re: Hive working with multiple clusters
Date Sat, 17 Mar 2012 16:25:42 GMT
I understand Hive submits translated MR to "a" jobtracker. My end goal is
generic, to re-iterate : "I'm trying to figure out, if its possible to join
tables from different Hadoop clusters." . (Without moving data) Using
something or trying to write own wrapper ?

On Sat, Mar 17, 2012 at 6:31 AM, wd <wd@wdicc.com> wrote:

> Hive does not 'join' your data, it's all done by hadoop.
>
> On Sat, Mar 17, 2012 at 7:27 AM, Dani Rayan <dani.rayan@gmail.com> wrote:
> > Can Hive be configured to work with multiple namenodes(clusters)? I
> > understand we can use command 'SET' to set any hadoop (or hive)
> > configuration variable. But is it possible to handle multiple cluster
> > together ?
> >
> > I'm trying to figure out, if its possible to join tables from different
> > Hadoop clusters.
> >
> > --Dani
> > Sent from my &roid, pls forgive brevity.
>



-- 
-Dani Abel Rayan

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