Andy Grove created ARROW-9753:
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Summary: [Rust] [DataFusion] Remove the use of Mutex in Partition
trait
Key: ARROW-9753
URL: https://issues.apache.org/jira/browse/ARROW-9753
Project: Apache Arrow
Issue Type: Improvement
Components: Rust, Rust - DataFusion
Reporter: Andy Grove
Assignee: Andy Grove
Fix For: 2.0.0
The Partition trait should not return Arc<Mutex<RecordBatchIterator>> but just
Arc<RecordBatchIterator> since most operators do not need to be mutable. Those
that do can use interior mutability.
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