morpheus.utils.column_info.DataFrameInputSchema
- class DataFrameInputSchema(json_columns=<factory>, column_info=<factory>, preserve_columns=<factory>, row_filter=None)[source]
Bases:
objectDefines the schema specifying the columns to be included in the output
DataFrame.- Attributes
- json_columns
- column_info
- preserve_columns
- row_filter
The columns to include in the output DataFrame.
Information about the columns.
The columns to preserve.
A function to filter the rows of the DataFrame.
Methods
__post_init__() Compile the preserve_columnsinto a regular expression.