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From Francis Liu <tof...@apache.org>
Subject Re: Reading Multiple Tables by One MR job
Date Fri, 16 Mar 2012 17:21:59 GMT
Hi Nan,

Why not model the data as multiple partitions of a single table instead?

-Francis

On 3/15/12 3:01 AM, "Monnand" <monnand@gmail.com> wrote:

>Dear all,
>
>I am a student from Ohio State University. We are working on a project
>using HCatalog. Is it possible to read multiple tables by one
>mapreduce job using HCatInputFormat? More precisely, is there anything
>like addInput method in HCatInputFormat equaling to
>FileInputFormat.addInput() method?
>
>I didn't find it in current release version. Is there any plan to add
>such function in the future?
>
>Regards.
>-Nan



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