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BaseDataTransformer

Overview

A data_transformer is a component that transforms data. This is usually done as part of a pre-processing step in a ML workflow.

Attributes

BaseDataConnector contains no default attributes.

Configuration

BaseDataConnector contains no default or required configuration.

Interface

The following methods are part of BaseDataConnector and should be implemented in any class that inherits from this base class:

transform

Transforms data. 

def transform(self, source, *args, **kwargs) -> Any

Arguments:

  • source (object): The source data to transform. This could be something like a local python object (pandas.DataFrame), or a SQL query that gets run to generate data in a data warehouse.

Returns:

  • data (Any): Returns a data object, such as a pandas Dataframe.