morpheus.io.deserializers

Functions

cudf_json_onread_cleanup(x)

Fixes parsing issues when reading from a file.

read_file_to_df(file_name, file_type[, ...])

Reads a file into a dataframe and performs any of the necessary cleanup.

cudf_json_onread_cleanup(x)[source]

Fixes parsing issues when reading from a file. When loading a JSON file, cuDF converts \n to \\n for some reason.

read_file_to_df(file_name, file_type, parser_kwargs={}, filter_nulls=True, df_type='pandas')[source]

Reads a file into a dataframe and performs any of the necessary cleanup.

Parameters
file_namestr

File to read.

file_type<bsp-code-inline code="morpheus._lib.common.FileTypes">morpheus._lib.common.FileTypes</bsp-code-inline>

Type of file. Leave as Auto to determine from the extension.

parser_kwargsdict, optional

Any argument to pass onto the parse, by default {}.

filter_nullsbool, optional

Whether to filter null rows after loading, by default True.

df_typetyping.Literal[, optional

What type of parser to use. Options are ‘cudf’ and ‘pandas’, by default “pandas”.

Returns
typing.Union[cudf.DataFrame, pandas.DataFrame]

A parsed DataFrame.

© Copyright 2023, NVIDIA. Last updated on Feb 3, 2023.