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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2017/01/12 13:19:52 UTC

[jira] [Closed] (IGNITE-2368) Performance optimization for an IgnitCache.query execution.

     [ https://issues.apache.org/jira/browse/IGNITE-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov closed IGNITE-2368.
-----------------------------------

> 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
>            Assignee: Vladimir Ozerov
>              Labels: performance
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> 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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