make_readable_file {arrow} | R Documentation |
Handle a range of possible input sources
make_readable_file(file, mmap = TRUE, random_access = TRUE)
file |
A character file name, |
mmap |
Logical: whether to memory-map the file (default |
random_access |
Logical: whether the result must be a RandomAccessFile |
An InputStream
or a subclass of one.