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From David Houston <r...@crankyadmin.net>
Subject Re: inconsistent results when doing a select over a join
Date Mon, 09 Jan 2012 17:05:50 GMT
Hi Guy,

Inconsistant by way of the results are total off or the order is different?

Thanks

Dave
On Jan 9, 2012 5:03 PM, "Guy Doulberg" <guy.doulberg@conduit.com> wrote:

> Hi guys,
>
> We are using hive for a while now, and recently we have encountered an
> issue we just can't understand,
>
> We are selecting(the select includes count(*)) over a join of two big
> tables.
>
> We ran the same query twice consequently over the same two tables , and
> each time the result were slightly different.
>
> We don't know how should we debug this issue, where should we look, any
> ideas?
>
> Thanks
>
> Guy Doulberg,
> Data infrastructure engineer,
> Conduit
>

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