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Posted to jira@arrow.apache.org by "Remi Dettai (Jira)" <ji...@apache.org> on 2020/12/02 15:31:00 UTC

[jira] [Created] (ARROW-10789) [Rust][DataFusion] Make TableProvider dynamically typed

Remi Dettai created ARROW-10789:
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             Summary: [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


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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