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Posted to issues@arrow.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/02/17 15:45:00 UTC

[jira] [Updated] (ARROW-4602) [Rust][ [DataFusion] Integrate query optimizer with ExecutionContext

     [ https://issues.apache.org/jira/browse/ARROW-4602?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-4602:
----------------------------------
    Labels: pull-request-available  (was: )

> [Rust][ [DataFusion] Integrate query optimizer with ExecutionContext
> --------------------------------------------------------------------
>
>                 Key: ARROW-4602
>                 URL: https://issues.apache.org/jira/browse/ARROW-4602
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust, Rust - DataFusion
>    Affects Versions: 0.12.0
>            Reporter: Andy Grove
>            Assignee: Andy Grove
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.13.0
>
>
> Integrate the new projection push down query optimizer rule with the query engine so that queries only load referenced columns from disk.



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