copy_files {arrow} | R Documentation |
Copy files between FileSystems
Description
Copy files between FileSystems
Usage
copy_files(from, to, chunk_size = 1024L * 1024L)
Arguments
from |
A string path to a local directory or file, a URI, or a
|
to |
A string path to a local directory or file, a URI, or a
|
chunk_size |
The maximum size of block to read before flushing to the destination file. A larger chunk_size will use more memory while copying but may help accommodate high latency FileSystems. |
Value
Nothing: called for side effects in the file system
Examples
# Copy an S3 bucket's files to a local directory:
copy_files("s3://your-bucket-name", "local-directory")
# Using a FileSystem object
copy_files(s3_bucket("your-bucket-name"), "local-directory")
# Or go the other way, from local to S3
copy_files("local-directory", s3_bucket("your-bucket-name"))
[Package arrow version 16.1.0 Index]