Neal Richardson created ARROW-14266:
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Summary: [R] Use WriteNode to write queries
Key: ARROW-14266
URL: https://issues.apache.org/jira/browse/ARROW-14266
Project: Apache Arrow
Issue Type: Improvement
Components: R
Reporter: Neal Richardson
Fix For: 7.0.0
Following ARROW-13542. Any query that has a join or an aggregation currently
has to first evaluate the query and hold it in memory before creating a Scanner
to write it. We could improve that by using a WriteNode inside write_dataset()
(and maybe that improves the other cases too, or at least allows us to delete
some code).
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