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HBase >> mail # user >> HBase and Datawarehouse

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Re: HBase and Datawarehouse
On Mon, Apr 29, 2013 at 10:54 PM, Asaf Mesika <[EMAIL PROTECTED]> wrote:

> I think for Pheoenix truly to succeed, it's need HBase to break the JVM
> Heap barrier of 12G as I saw mentioned in couple of posts. since Lots of
> analytics queries utilize memory, thus since its memory is shared with
> HBase, there's so much you can do on 12GB heap. On the other hand, if
> Pheonix was implemented outside HBase on the same machine (like Drill or
> Impala is doing), you can have 60GB for this process, running many OLAP
> queries in parallel, utilizing the same data set.

Can you shed more info on 12GB heap barrier ?