csv2arrow-0.7.2 is not a library.

CSV to Arrow

Convert CSV files to Apache Arrow. This package is part of Arrow CLI tools.

Installation

Download prebuilt binaries

You can get the latest releases from https://github.com/domoritz/arrow-tools/releases.

With Cargo

cargo install csv2arrow

With Cargo B(inary)Install

To avoid re-compilation and speed up installation, you can install this tool with cargo binstall:

cargo binstall csv2arrow

Usage

Usage: csv2arrow [OPTIONS] <CSV> [ARROW]

Arguments:
  <CSV>    Input CSV file
  [ARROW]  Output file, stdout if not present

Options:
  -s, --schema-file <SCHEMA_FILE>
          File with Arrow schema in JSON format
  -m, --max-read-records <MAX_READ_RECORDS>
          The number of records to infer the schema from. All rows if not present. Setting max-read-records to zero will stop schema inference and all columns will be string typed
      --header <HEADER>
          Set whether the CSV file has headers [possible values: true, false]
  -d, --delimiter <DELIMITER>
          Set the CSV file's column delimiter as a byte character [default: ,]
  -p, --print-schema
          Print the schema to stderr
  -n, --dry
          Only print the schema
  -h, --help
          Print help information
  -V, --version
          Print version information