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https://issues.apache.org/jira/browse/ARROW-4739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Krisztian Szucs resolved ARROW-4739.
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Resolution: Fixed
Issue resolved by pull request 3798
[https://github.com/apache/arrow/pull/3798]
> [Rust] [DataFusion] It should be possible to share a logical plan between
> threads
> ---------------------------------------------------------------------------------
>
> Key: ARROW-4739
> URL: https://issues.apache.org/jira/browse/ARROW-4739
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust, Rust - DataFusion
> Affects Versions: 0.12.0
> Reporter: Andy Grove
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.13.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I want to be able to compile sql to a logical plan and then share that plan
> with other threads ( so I can run the same query in parallel on partitions of
> my input relation).
>
> A/C
> * LogicalPlan uses Arc instead of Rc
> * ExecutionContext has a create_logical_plan method
> * ExecutionContext.sql() is refactored to call create_logical_plan
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