Vladimir Ershov created IGNITE-2368:
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Summary: Performance optimization for an IgnitCache.query
execution.
Key: IGNITE-2368
URL: https://issues.apache.org/jira/browse/IGNITE-2368
Project: Ignite
Issue Type: Improvement
Components: SQL
Affects Versions: ignite-1.4
Reporter: Vladimir Ershov
Current solution of an sql query executed from client node for replicated cache
could be improved.
As for now we split initial query into map and reduce steps on a client node,
but it would be more effective just to send initial query to a data node and
execute it there without splitting since cache is replicated.
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