morpheus.utils.column_info.StringJoinColumn

(Latest Version)
class StringJoinColumn(name, dtype, input_name, sep)[source]

Bases: morpheus.utils.column_info.RenameColumn

Subclass of RenameColumn, converts incoming list values to string by joining by sep.

Attributes
sep

The separator to use when joining the values.

Methods

_process_column(df: pandas.DataFrame) -> pandas.Series Join the values in the column and return the result as a Series.
static convert_pandas_dtype(dtype)[source]

Return the pandas type string of column.

get_input_column_types()[source]

Return a dictionary of input column names and types needed for processing. This is used for schema validation and should be overridden by subclasses.

get_pandas_dtype()[source]

Return the pandas type string for the currently set dtype.

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