parquet_file_reader

A character path to a local file, or an Arrow input stream

file

reader file properties, as created by <code><a rd-options="=parquet_arrow_reader_properties" href="/link/parquet_arrow_reader_properties()?package=arrow&version=0.14.1&to=%3Dparquet_arrow_reader_properties" data-mini-rdoc="=parquet_arrow_reader_properties::parquet_arrow_reader_properties()">parquet_arrow_reader_properties()</a></code>

props

'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

Integration to 'Apache' 'Arrow'

Romain François

Jeroen Ooms

Javier Luraschi

Jeffrey Wong

Apache Arrow 

parquet_file_reader function

reader file properties, as created by <code><a rd-options='=parquet_arrow_reader_properties' href='parquet_arrow_reader_properties()'>parquet_arrow_reader_properties()</a></code>

parquet_file_reader: Parquet file reader

Description

Usage

Arguments