Commits
François Saint-Jacques authored and Neal Richardson committed f03c844d1d2
ARROW-7608: [C++][Dataset] Add the ability to list files in FileSystemSource It also enables instrospection in R of dataset classes. Closes #6374 from fsaintjacques/ARROW-7608-dataset-properties and squashes the following commits: 36a17cdf0 <Benjamin Kietzman> normalize tempdir paths on Windows 124cd1b46 <Neal Richardson> Refactor new R tests so that they might pass on windows 210618854 <Neal Richardson> Move ..dispatch to instance methods fefe2163a <François Saint-Jacques> ARROW-7608: Add the ability to list files in FileSystemSource Lead-authored-by: François Saint-Jacques <fsaintjacques@gmail.com> Co-authored-by: Neal Richardson <neal.p.richardson@gmail.com> Co-authored-by: Benjamin Kietzman <bengilgit@gmail.com> Signed-off-by: Neal Richardson <neal.p.richardson@gmail.com>