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Posted to issues@ignite.apache.org by "Andrey Mashenkov (Jira)" <ji...@apache.org> on 2025/05/19 15:30:00 UTC

[jira] [Updated] (IGNITE-25266) Sql. Implement accept(RexShuttle) on RelNodes that have expressions

     [ https://issues.apache.org/jira/browse/IGNITE-25266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrey Mashenkov updated IGNITE-25266:
--------------------------------------
    Fix Version/s: 3.1

> Sql. Implement accept(RexShuttle) on RelNodes that have expressions
> -------------------------------------------------------------------
>
>                 Key: IGNITE-25266
>                 URL: https://issues.apache.org/jira/browse/IGNITE-25266
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Maksim Zhuravkov
>            Assignee: Andrey Mashenkov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.1
>
>
> RelNode interface defines a method for rewriting scalar expression - accept(RexShuttle).  if a RexShuttle produces new expressions, this method must return a RelNode copy with its expressions replaced.
> Let's update all RelNodes to provide correct implementation of this method. 



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