Weston Pace created ARROW-12664:
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Summary: [C++] Support creating AsyncScanner from a single fragment
Key: ARROW-12664
URL: https://issues.apache.org/jira/browse/ARROW-12664
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Weston Pace
Currently there is a fallback in ScannerBuilder::Finish that ignores use_async
if creating a scanner from a single fragment as I wasn't sure if that method
was going to stick around. Given ARROW-12231 it seems likely that method will
stay so we should support creating an AsyncScanner from this.
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