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From Yakov Zhdanov <yzhda...@apache.org>
Subject Re: SQL on changing topology
Date Tue, 12 May 2015 17:29:25 GMT
We need to make sure that partition is in the OWNING state on the node
processing the request. I don't see how your approach guarantees that.

--Yakov

2015-05-12 17:10 GMT+03:00 Alexey Goncharuk <alexey.goncharuk@gmail.com>:

> Igniters,
>
> I've got another idea for SQL queries on changing topology. Why do we need
> to reserve partitions while we already have an ability to snapshot indexes
> and query data against that snapshot anyway? All we need to do is to get a
> partition map state together with index snapshot and then query correct
> partitions.
>
> We eliminate partition reservation at all which should be faster in my
> view.
>
> Thoughts?
> --AG
>

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