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From Julian Hyde <>
Subject Re: Optiq as sql front-end for MapReduce?
Date Tue, 23 Sep 2014 19:16:02 GMT
Optiq is perfect for what you want to do. It parses and validates SQL, and you can write an
adapter that transforms the Optiq’s relational operators to your back-end.


On Sep 23, 2014, at 1:20 AM, Soup <> wrote:

> Hi guys,
> Might be a immature question. I'm evaluating different sql front end
> codebases to refectory our SQL system on non-hadoop MapReduce. It is
> something similar to hadoop but API is not quite the same.
> I wonder if Optiq is suitable for it? I knew Cascading and Drill are using
> it. Are they using it for generate up to logical plan and write their own
> physical plan and operators? And is optiq provide plug-in style for that
> layer or we need to hack some code?
> Thanks.
> -- 
> Best regards,
> Xiaoyu Ma

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