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Posted to issues@ignite.apache.org by "Evgeny Stanilovsky (Jira)" <ji...@apache.org> on 2023/01/19 11:35:00 UTC

[jira] [Commented] (IGNITE-18585) Sql. Introduce cache for serialized RelNodes representation.

    [ https://issues.apache.org/jira/browse/IGNITE-18585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17678648#comment-17678648 ] 

Evgeny Stanilovsky commented on IGNITE-18585:
---------------------------------------------

Benchmark[18585]               Mode  Cnt     Score     Error  Units
SqlBenchmark.selectAllSimple  thrpt   10  3540.312 ± 373.380  ops/s

Benchmark[main]                Mode  Cnt     Score     Error  Units
SqlBenchmark.selectAllSimple  thrpt   10  3058.390 ± 231.728  ops/s

> Sql. Introduce cache for serialized RelNodes representation.
> ------------------------------------------------------------
>
>                 Key: IGNITE-18585
>                 URL: https://issues.apache.org/jira/browse/IGNITE-18585
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>    Affects Versions: 3.0.0-beta1
>            Reporter: Evgeny Stanilovsky
>            Assignee: Evgeny Stanilovsky
>            Priority: Major
>              Labels: calcite3-required, ignite-3
>
> Check ExecutionServiceImpl#prepareFragment, seems it would be useful to cache serialized rel nodes representation.



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