Commits
Tobias Zagorni authored and Antoine Pitrou committed 623a15e7f7a
ARROW-15984: [C++] Change RecordBatchReader API to use Result<> Closes #12678 from zagto/recordbatchreader-result Authored-by: Tobias Zagorni <tobias@zagorni.eu> Signed-off-by: Antoine Pitrou <antoine@python.org>