Andy Grove created ARROW-11053:
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Summary: [Rust] [DataFusion] Optimize joins with dynamic capacity
for output batches
Key: ARROW-11053
URL: https://issues.apache.org/jira/browse/ARROW-11053
Project: Apache Arrow
Issue Type: Improvement
Components: Rust - DataFusion
Reporter: Andy Grove
Assignee: Andy Grove
Fix For: 3.0.0
Rather than using the size of the left or right batches to determine the
capacity of the output batches we can use the average size of previous output
batches.
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