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Posted to issues@ignite.apache.org by "Maksim Zhuravkov (Jira)" <ji...@apache.org> on 2024/02/19 11:07:00 UTC

[jira] [Updated] (IGNITE-21558) Sql. Remove ExecutionContext dependency from ExpressionFactory.

     [ https://issues.apache.org/jira/browse/IGNITE-21558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maksim Zhuravkov updated IGNITE-21558:
--------------------------------------
    Epic Link: IGNITE-21312

> Sql. Remove ExecutionContext dependency from ExpressionFactory.
> ---------------------------------------------------------------
>
>                 Key: IGNITE-21558
>                 URL: https://issues.apache.org/jira/browse/IGNITE-21558
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Maksim Zhuravkov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-beta2
>
>
> At the moment ExpressionFactory depends on `ExecutionContext`, so it is not possible to compile expressions prior to execution. 
> Let's remove `ExecutionContext ` dependency from `ExpressionFactory`  and make it a standalone component that is created per SQL engine instance. In addition to that, static expression cache of compiled expressions should also be removed.



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