[jira] [Updated] (ARROW-8824) [Rust] [DataFusion] Implement new SQL parser

["Wes McKinney (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-8824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated ARROW-8824:
--------------------------------
    Fix Version/s:     (was: 1.0.0)
                   2.0.0

> [Rust] [DataFusion] Implement new SQL parser
> --------------------------------------------
>
>                 Key: ARROW-8824
>                 URL: https://issues.apache.org/jira/browse/ARROW-8824
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust, Rust - DataFusion
>            Reporter: Andy Grove
>            Assignee: Andy Grove
>            Priority: Major
>             Fix For: 2.0.0
>
>
> We currently depend on the sqlparser crate that I originally created but has moved on since the version we use and that project is aiming to support multiple SQL dialects and I don't think it is appropriate for what we need in DataFusion.
> I think it would be better to build a new SQL parser as part of the DataFusion crate so that we can more easily maintain it, and it can use Arrow as the native type system.
> Another option would be to try and donate the sqlparser 0.2.x code base but there are a fair number of committers and it is probably easier just to implement it from scratch (without referencing the existing code).
>  



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