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Posted to issues@ignite.apache.org by "Andrew Mashenkov (JIRA)" <ji...@apache.org> on 2016/12/08 15:03:59 UTC

[jira] [Resolved] (IGNITE-3959) SQL: Optimize Date\Time fields conversion.

     [ https://issues.apache.org/jira/browse/IGNITE-3959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Mashenkov resolved IGNITE-3959.
--------------------------------------
    Resolution: Won't Fix

It was fixed in H2 dependency since ignite 1.7. 

> SQL: Optimize Date\Time fields conversion.
> ------------------------------------------
>
>                 Key: IGNITE-3959
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3959
>             Project: Ignite
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 1.6
>            Reporter: Andrew Mashenkov
>              Labels: newbie, performance
>
> SqlFieldsQueries slowdown on date\time fields processing due to ineffective java.util.Calendar usage for date manipulation by H2 database.
> Good point to start is IgniteH2Indexing.wrap() method. Make optimization for types DATE and TIME as it already done for TIMESTAMP type.



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