arrow (version 0.14.1)

read_feather: Read a Feather file

Description

Read a Feather file

Usage

read_feather(file, col_select = NULL, as_tibble = TRUE, ...)

Arguments

file

an arrow::ipc::feather::TableReader or whatever the FeatherTableReader() function can handle

col_select

tidy selection of columns to read.

as_tibble

should the arrow::Table be converted to a tibble.

...

additional parameters

Value

A data.frame if as_tibble is TRUE (the default), or a arrow::Table otherwise

Examples

# NOT RUN {
try({
  tf <- tempfile()
  on.exit(unlink(tf))
  write_feather(iris, tf)
  df <- read_feather(tf)
  dim(df)
  # Can select columns
  df <- read_feather(tf, col_select = starts_with("Sepal"))
})
# }