read_chunkwise: Read chunkwise from a data source

In chunked: Chunkwise Text-File Processing for 'dplyr'

Read chunkwise from a data source

Description

Read chunkwise from a data source

Usage

read_chunkwise(src, chunk_size = 10000L, ...)

## S3 method for class 'character'
read_chunkwise(
  src,
  chunk_size = 10000L,
  format = c("csv", "csv2", "table"),
  stringsAsFactors = FALSE,
  ...
)

## S3 method for class 'laf'
read_chunkwise(src, chunk_size = 10000L, ...)

## S3 method for class 'tbl_sql'
read_chunkwise(src, chunk_size = 10000L, ...)

Arguments

src	source to read from
chunk_size	size of the chunks
...	parameters used by specific classes
format	used for specifying type of text file
stringsAsFactors	logical should string be read as factors?

Value

an object of type tbl_chunk

chunked documentation built on March 18, 2022, 6:04 p.m.