Andrew Lamb created ARROW-9821:
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Summary: [Rust][DataFusion] User Defined PlanNode / Operator API
Key: ARROW-9821
URL: https://issues.apache.org/jira/browse/ARROW-9821
Project: Apache Arrow
Issue Type: New Feature
Reporter: Andrew LambThe basic goal is to allow users to implement their own PlanNodes. I will provide a google doc opened for comments shortly. -- This message was sent by Atlassian Jira (v8.3.4#803005)
