From discussion in https://issues.apache.org/jira/browse/ARROW-11782
It'd be useful to consumers of Scanner to receive an iterator of scanned record batches or apply a visitor to batches as they are scanned without handling ScanTasks. For example, this could enable aggregations or other computations which don't require the entire table to be materialized.
- is related to
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ARROW-11782 [GLib][Dataset] Remove bindings for internal classes
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- Open
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- links to