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https://issues.apache.org/jira/browse/ARROW-8123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Grove resolved ARROW-8123.
-------------------------------
    Fix Version/s:     (was: 1.0.0)
                   0.17.0
       Resolution: Fixed

Issue resolved by pull request 6625
[https://github.com/apache/arrow/pull/6625]

> [Rust] [DataFusion] Create LogicalPlanBuilder
> ---------------------------------------------
>
>                 Key: ARROW-8123
>                 URL: https://issues.apache.org/jira/browse/ARROW-8123
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust, Rust - DataFusion
>            Reporter: Andy Grove
>            Assignee: Andy Grove
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.17.0
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Building logical plans is arduous and a builder would make this nicer. 
> Example:
> {code:java}
> let plan = LogicalPlanBuilder::new()
>     .scan(
>         "default",
>         "employee.csv",
>         &employee_schema(),
>         Some(vec![0, 3]),
>     )?
>     .filter(col(1).eq(&lit_str("CO")))?
>     .project(vec![col(0)])?
>     .build()?; {code}
> Note that I am already working on this and will have a PR shortly.



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