Commits
Antoine Pitrou authored 66d0ad179ec
ARROW-2315: [C++/Python] Flatten struct array Also adds tests for BitmapReader and BitmapWriter. Author: Antoine Pitrou <antoine@python.org> Closes #1755 from pitrou/ARROW-2315-struct-flatten and squashes the following commits: c14d492 <Antoine Pitrou> Address review comments @cpcloud f1ecb99 <Antoine Pitrou> Avoid C++14 binary literals 88b14c6 <Antoine Pitrou> Fix sliced flattening cced334 <Antoine Pitrou> ARROW-1886: Flatten struct array