FeatherTableReader

A file path or <code>arrow::io::RandomAccessFile</code>

file

Is the file memory mapped (applicable to the <code>character</code> and <code>fs_path</code> methods)

mmap

A <code>arrow::ipc::feather::TableReader</code> to read from a file

'Apache' 'Arrow' <https://arrow.apache.org/> is a cross-language
development platform for in-memory data. It specifies a standardized
language-independent columnar memory format for flat and hierarchical data,
organized for efficient analytic operations on modern hardware. This
package provides an interface to the 'Arrow C++' library.

Neal Richardson

arrow

FeatherTableReader: A `arrow::ipc::feather::TableReader` to read from a file

Description

Usage

Arguments