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Jagadeesan authored
## What changes were proposed in this pull request?

1) Upgrade the Py4J version on the Java side
2) Update the py4j src zip file we bundle with Spark

## How was this patch tested?

Existing doctests & unit tests pass

Author: Jagadeesan <as2@us.ibm.com>

Closes #15514 from jagadeesanas2/SPARK-17960.
595893d3
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Welcome to Spark Python API Docs!

Contents:

Core classes:

:class:`pyspark.SparkContext`

Main entry point for Spark functionality.

:class:`pyspark.RDD`

A Resilient Distributed Dataset (RDD), the basic abstraction in Spark.

:class:`pyspark.streaming.StreamingContext`

Main entry point for Spark Streaming functionality.

:class:`pyspark.streaming.DStream`

A Discretized Stream (DStream), the basic abstraction in Spark Streaming.

:class:`pyspark.sql.SQLContext`

Main entry point for DataFrame and SQL functionality.

:class:`pyspark.sql.DataFrame`

A distributed collection of data grouped into named columns.

Indices and tables

  • :ref:`search`