.. currentmodule:: pyspark.pandas.extensions
Accessors can be written and registered with pandas-on-Spark Dataframes, Series, and Index objects. Accessors allow developers to extend the functionality of pandas-on-Spark objects seamlessly by writing arbitrary classes and methods which are then wrapped in one of the following decorators.
.. autosummary:: :toctree: api/ register_dataframe_accessor register_series_accessor register_index_accessor