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https://issues.apache.org/jira/browse/ARROW-10789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17242664#comment-17242664
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Andrew Lamb commented on ARROW-10789:
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I can't assign this to [~rdettai] or else I would :)
> [Rust][DataFusion] Make TableProvider dynamically typed
> -------------------------------------------------------
>
> Key: ARROW-10789
> URL: https://issues.apache.org/jira/browse/ARROW-10789
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust, Rust - DataFusion
> Reporter: Remi Dettai
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.0.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> The {{TableProvider}} trait can be used to provide custom datasources to the
> query plan. It can be useful for usecases like plan serialization to be able
> to downcast to the concrete implementation, the same way it is done for the
> {{ExecutionPlan}} trait.
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