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Posted to jira@arrow.apache.org by "Andrew Lamb (Jira)" <ji...@apache.org> on 2021/02/20 10:51:00 UTC

[jira] [Assigned] (ARROW-11712) [Rust][DataFusion] Introduce PlanRewriter for rewriting plans

     [ https://issues.apache.org/jira/browse/ARROW-11712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Lamb reassigned ARROW-11712:
-----------------------------------

    Assignee: Andrew Lamb

> [Rust][DataFusion] Introduce PlanRewriter for rewriting plans
> -------------------------------------------------------------
>
>                 Key: ARROW-11712
>                 URL: https://issues.apache.org/jira/browse/ARROW-11712
>             Project: Apache Arrow
>          Issue Type: Sub-task
>          Components: Rust - DataFusion
>            Reporter: Andrew Lamb
>            Assignee: Andrew Lamb
>            Priority: Major
>
> Introduce a PlanRewriter to encapsulate visiting all logical plan nodes and rewriting them bottom up (and get rid of utils::inputs, utils::exprs, etc)



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