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From Dmitriy Setrakyan <dsetrak...@apache.org>
Subject Re: IEP-19: Optimize SQL indexes
Date Wed, 25 Apr 2018 19:02:27 GMT
Thanks, Vladimir!

Looking at this IEP, it is not clear which tickets are more critical than
others. Also, the complexity of each ticket is unknown. Is there a way to
provide this information?


On Wed, Apr 25, 2018 at 10:21 PM, Vladimir Ozerov <vozerov@gridgain.com>

> Igniters,
> I heard a lot of complains around performance of our SQL indexes. Notably -
> slow updates and slow execution of CREATE INDEX command on large data sets.
> I summarized all known possible optimizations under a single IEP [1]. We
> need to start working in this direction, starting from the most simple and
> obvious things.
> Please feel free to review IEP tickets and share additional suggestions or
> comments or what else could be done to make our indexes faster.
> Vladimir.
> [1]
> https://cwiki.apache.org/confluence/display/IGNITE/IEP-
> 19%3A+SQL+index+update+optimizations

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