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From Samuel Marks <>
Subject Re: Which [open-souce] SQL engine atop Hadoop?
Date Tue, 03 Feb 2015 02:00:38 GMT
Maybe you're right, and what I should be doing is throwing in connectors so
that data from regular databases is pushed into HDFS at regular intervals,
wherein my "fancier" analytics can be run across larger data-sets.

However, I don't want to decide straightaway, for example, Phoenix + Spark
may be just the combination I am looking for.


Samuel Marks

On Mon, Feb 2, 2015 at 5:14 PM, Jörn Franke <> wrote:

> Hallo,
> I think you have to think first about your functional and non-functional
> requirements. You can scale "normal" SQL databases as well (cf CERN or
> Facebook). There are different types of databases for different purposes -
> there is no one fits it all. At the moment, we are a few years away from a
> one-fits-it-all database that leverages AI etc to automatically scale,
> optimize etc processing, storage and network.  Until then you will have to
> do the math depending on your requirements.
> Once you make them more precise, we will able to help you more.
> Cheers
> Le 2 févr. 2015 06:08, "Samuel Marks" <> a écrit :
> Well what I am seeking is a Big Data database that can work with Small
> Data also. I.e.: scaleable from one node to vast clusters; whilst
> maintaining relatively low latency throughout.
> Which fit into this category?
> Samuel Marks

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