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Posted to issues@ignite.apache.org by "Konstantin Orlov (Jira)" <ji...@apache.org> on 2024/07/15 12:26:00 UTC

[jira] [Assigned] (IGNITE-22735) Sql. Avoid double parsing of sql queries

     [ https://issues.apache.org/jira/browse/IGNITE-22735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Orlov reassigned IGNITE-22735:
-----------------------------------------

    Assignee: Konstantin Orlov

> Sql. Avoid double parsing of sql queries
> ----------------------------------------
>
>                 Key: IGNITE-22735
>                 URL: https://issues.apache.org/jira/browse/IGNITE-22735
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Konstantin Orlov
>            Assignee: Konstantin Orlov
>            Priority: Major
>              Labels: ignite-3
>
> Currently, parsing of queries happens at least twice for every statement: first time to provide normalized query string, and then on every `parsedTree()` invocation.
> Let's reuse result of first parsing for very first `parsedTree()` invocation.



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