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Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/09/02 15:02:00 UTC

[jira] [Updated] (ARROW-9900) [Rust][DataFusion] Use Arc<> instead of Box<> in LogicalPlan

     [ https://issues.apache.org/jira/browse/ARROW-9900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-9900:
----------------------------------
    Labels: pull-request-available  (was: )

> [Rust][DataFusion] Use Arc<> instead of Box<> in LogicalPlan
> ------------------------------------------------------------
>
>                 Key: ARROW-9900
>                 URL: https://issues.apache.org/jira/browse/ARROW-9900
>             Project: Apache Arrow
>          Issue Type: Sub-task
>            Reporter: Andrew Lamb
>            Assignee: Andrew Lamb
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The idea is to continue to simplify the code and improve performance: the inputs to nodes are often copied and using Box requires unnecessary deep copies



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