PySpark SQL¶
PySpark SQL is a Python module to work with Spark SQL.
from pyspark.sql import *
The above * import imports the following classes:
SparkSessionSQLContextHiveContextUDFRegistrationDataFrameGroupedDataColumnCatalog- Observation
RowDataFrameNaFunctionsDataFrameStatFunctionsWindowWindowSpecDataFrameReaderDataFrameWriterDataFrameWriterV2PandasCogroupedOps