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From James Taylor <jamestay...@apache.org>
Subject Re: Query by region splits
Date Mon, 18 Apr 2016 21:09:46 GMT
Phoenix already does this (and to a finer, configurable granularity). See
https://phoenix.apache.org/update_statistics.html

Thanks,
James

On Mon, Apr 18, 2016 at 2:08 PM, Li Gao <gaol@marinsoftware.com> wrote:

> Hi,
>
> In Phoenix is it possible to query the data by region splits? i.e. if
> Table A has 10 regions on the cluster, how I can issue 10 concurrent
> queries to Table A so that each query covers exactly 1 region for the
> table? This is helpful for us to split the queries across multiple
> processor machines and help us build MPP query connector for Phoenix.
>
> Any hints would be appreciated.
>
> Thanks,
> Li
>

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