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From James Taylor <>
Subject Re: Local and global indexes
Date Mon, 21 Sep 2015 06:22:03 GMT
Hi Sumit,
Every use case is different, that's why we created the Pherf tool[1] so you
could try representative data sets over various different variations in
schema in a multi threaded environment. Please share what you find with us
so the community can build up this knowledge.


On Sun, Sep 20, 2015 at 10:09 PM, Sumit Nigam <> wrote:

> Hi,
> I had some doubt about local vs global indexes in Phoenix.
> In my use case, I have both read and write heavy use cases against the
> same tables. So, is it a better idea to use local indexes?
> It is also going to help reduce network chatter.
> Plus, my reads may issue queries which fetch non-indexed columns as well.
> Should I keep both global and local indexes on the same secondary index
> column?
> Thanks,
> Sumit

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