diff options
Diffstat (limited to 'python/pyspark/sql/__init__.py')
| -rw-r--r-- | python/pyspark/sql/__init__.py | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/python/pyspark/sql/__init__.py b/python/pyspark/sql/__init__.py index cff73ff192..22ec416f6c 100644 --- a/python/pyspark/sql/__init__.py +++ b/python/pyspark/sql/__init__.py @@ -18,7 +18,7 @@ """ Important classes of Spark SQL and DataFrames: - - :class:`pyspark.sql.SQLContext` + - :class:`pyspark.sql.SparkSession` Main entry point for :class:`DataFrame` and SQL functionality. - :class:`pyspark.sql.DataFrame` A distributed collection of data grouped into named columns. @@ -26,8 +26,6 @@ Important classes of Spark SQL and DataFrames: A column expression in a :class:`DataFrame`. - :class:`pyspark.sql.Row` A row of data in a :class:`DataFrame`. - - :class:`pyspark.sql.HiveContext` - Main entry point for accessing data stored in Apache Hive. - :class:`pyspark.sql.GroupedData` Aggregation methods, returned by :func:`DataFrame.groupBy`. - :class:`pyspark.sql.DataFrameNaFunctions` @@ -45,7 +43,7 @@ from __future__ import absolute_import from pyspark.sql.types import Row -from pyspark.sql.context import SQLContext, HiveContext +from pyspark.sql.context import SQLContext, HiveContext, UDFRegistration from pyspark.sql.session import SparkSession from pyspark.sql.column import Column from pyspark.sql.dataframe import DataFrame, DataFrameNaFunctions, DataFrameStatFunctions @@ -55,7 +53,8 @@ from pyspark.sql.window import Window, WindowSpec __all__ = [ - 'SparkSession', 'SQLContext', 'HiveContext', 'DataFrame', 'GroupedData', 'Column', - 'Row', 'DataFrameNaFunctions', 'DataFrameStatFunctions', 'Window', 'WindowSpec', + 'SparkSession', 'SQLContext', 'HiveContext', 'UDFRegistration', + 'DataFrame', 'GroupedData', 'Column', 'Row', + 'DataFrameNaFunctions', 'DataFrameStatFunctions', 'Window', 'WindowSpec', 'DataFrameReader', 'DataFrameWriter' ] |