Andy Grove created ARROW-4816:
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Summary: [Rust] [DataFusion] Add support for repartitioning
Key: ARROW-4816
URL: https://issues.apache.org/jira/browse/ARROW-4816
Project: Apache Arrow
Issue Type: Improvement
Components: Rust, Rust - DataFusion
Affects Versions: 0.12.0
Reporter: Andy Grove
Assignee: Andy Grove
Fix For: 0.13.0
It should be possible to repartition as part of the logical plan.
Use cases:
* Repartition a single file into multiple partitions for parallel query
execution
* Collapse to a single partition at the end of query execution
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