pyarrow.csv.ParseOptions¶

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

Bases: pyarrow.lib._Weakrefable

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).
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__(*args, **kwargs)¶: Initialize self. See help(type(self)) for accurate signature.

Methods

`__init__`(args, *kwargs)	Initialize self.
`equals`(self, ParseOptions other)
`validate`(self)

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).
`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.

equals(self, ParseOptions other)¶

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

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).

validate(self)¶

pyarrow.csv.ISO8601 pyarrow.csv.ReadOptions