Bulk Operation

SPARK-34849 Cleanup the version logic from the pandas API on Spark

SPARK-34849 Use type-annotation based pandas_udf or avoid specifying udf types to suppress warnings.

SPARK-34849 Remove the upperbound for numpy for pandas-on-Spark

SPARK-34849 Support y properly in DataFrame with non-numeric columns with plots

SPARK-34849 Adjust pandas-on-spark `test_groupby_multiindex_columns` test for different pandas versions

SPARK-34849 Split pyspark-pandas tests.

SPARK-34849 Move to_pandas_on_spark to the Spark DataFrame.

SPARK-34849 Document the deprecation of Koalas Accessor after porting the documentation.

SPARK-34849 Restore to_koalas to keep the backward compatibility

SPARK-34849 Reenable test_stats_on_non_numeric_columns_should_be_discarded_if_numeric_only_is_true

SPARK-34849 Remove APIs that have been deprecated in Koalas.

SPARK-34849 Apply black to pandas API on Spark codes.

SPARK-34849 Enable plotly tests in pandas-on-Spark

SPARK-34849 Move Koalas accessor to pandas_on_spark accessor

SPARK-34849 Renaming the existing Koalas related codes.

SPARK-34849 Document migration guide from Koalas to pandas APIs on Spark

SPARK-34849 Rename Koalas to pandas-on-Spark in main codes

SPARK-34849 Remove Spark-version related codes from main codes.

SPARK-34849 Use ps as the short name instead of pp

SPARK-34849 Port/integrate Koalas remaining codes into PySpark

SPARK-34849 Renaming the package alias from pp to ps

SPARK-34849 Make doctests work in Spark.

SPARK-34849 Enable mypy for pandas-on-Spark

SPARK-34849 Port/integrate Koalas main codes into PySpark