[jira] [Updated] (IGNITE-17684) Investigate of using BinaryTuple instead of array of objects in SQL execution

["Yury Gerzhedovich (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-17684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yury Gerzhedovich updated IGNITE-17684:
---------------------------------------
    Labels: ignite-3 tech-debt  (was: ignite-3)

> Investigate of using BinaryTuple instead of array of objects in SQL execution
> -----------------------------------------------------------------------------
>
>                 Key: IGNITE-17684
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17684
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Yury Gerzhedovich
>            Priority: Major
>              Labels: ignite-3, tech-debt
>
> Right now internaly we use array of objects to represent row in SQL instead of BinaryTuple and do unnecessary convertation.
> Let's investigate possibility migration from array of objects to direct usage of BinaryTuple in execution tree. There are possible issue for some type execution, like a twophase aggregates and potentialy we should use different representation of row for different parts.
> Start points are: 
> org.apache.ignite.internal.sql.engine.exec.ArrayRowHandler
> org.apache.ignite.internal.sql.engine.schema.IgniteTableImpl#toRow



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