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Posted to user@ignite.apache.org by aealexsandrov <ae...@gmail.com> on 2018/09/19 14:28:37 UTC

Re: Slow SQL query uses only a single CPU

Hi,

I think you can try to investigate the articles from the next wiki:

https://cwiki.apache.org/confluence/display/IGNITE/Design+Documents

Next blog contains the interesting information (possible some will be out of
date):

http://gridgain.blogspot.com

It contains a lot of information about how Ignite works under the hood. 

According to indexes and h2. Ignite used the h2 for query parsing, execution
planning, and indexing but looks like there is no detailed documentation
about it. Only official information:

https://apacheignite-sql.readme.io/docs/how-ignite-sql-works

BR,
Andrei



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