pyarrow.csv.ParseOptions¶

class pyarrow.csv.ParseOptions(delimiter=None, quote_char=None, double_quote=None, escape_char=None, header_rows=None, newlines_in_values=None, ignore_empty_lines=None)¶

Bases: object

Options for parsing CSV files.

Parameters:

delimiter (1-character string, optional (default ',')) – The character delimiting individual cells in the CSV data.
quote_char (1-character string or False, optional (default '"')) – The character used optionally for quoting CSV values (False if quoting is not allowed).
double_quote (bool, optional (default True)) – Whether two quotes in a quoted CSV value denote a single quote in the data.
escape_char (1-character string or False, optional (default False)) – The character used optionally for escaping special characters (False if escaping is not allowed).
header_rows (int, optional (default 1)) – The number of rows to skip at the start of the CSV data.
newlines_in_values (bool, optional (default False)) – Whether newline characters are allowed in CSV values. Setting this to True reduces the performance of multi-threaded CSV reading.
ignore_empty_lines (bool, optional (default True)) – Whether empty lines are ignored in CSV input. If False, an empty line is interpreted as containing a single empty value (assuming a one-column CSV file).

__init__()¶: Initialize self. See help(type(self)) for accurate signature.

Attributes

`delimiter`	The character delimiting individual cells in the CSV data.
`double_quote`	Whether two quotes in a quoted CSV value denote a single quote in the data.
`escape_char`	The character used optionally for escaping special characters (False if escaping is not allowed).
`header_rows`	The number of rows to skip at the start of the CSV data.
`ignore_empty_lines`	Whether empty lines are ignored in CSV input.
`newlines_in_values`	Whether newline characters are allowed in CSV values.
`quote_char`	The character used optionally for quoting CSV values (False if quoting is not allowed).

delimiter¶: The character delimiting individual cells in the CSV data.

double_quote¶: Whether two quotes in a quoted CSV value denote a single quote in the data.

escape_char¶: The character used optionally for escaping special characters (False if escaping is not allowed).

header_rows¶: The number of rows to skip at the start of the CSV data.

ignore_empty_lines¶: Whether empty lines are ignored in CSV input. If False, an empty line is interpreted as containing a single empty value (assuming a one-column CSV file).

newlines_in_values¶: Whether newline characters are allowed in CSV values. Setting this to True reduces the performance of multi-threaded CSV reading.

quote_char¶: The character used optionally for quoting CSV values (False if quoting is not allowed).