History

Danny Meijer ad211ccd9d [SPARK-34630][PYTHON][SQL] Added typehint for pyspark.sql.Column.contains ### What changes were proposed in this pull request? This PR implements the missing typehints as per SPARK-34630. ### Why are the changes needed? To satisfy the aforementioned Jira ticket ### Does this PR introduce _any_ user-facing change? No, just adding a missing typehint for Project Zen ### How was this patch tested? No tests needed (just adding a typehint) Closes #31823 from dannymeijer/feature/SPARK-34630. Authored-by: Danny Meijer <danny.meijer@nike.com> Signed-off-by: zero323 <mszymkiewicz@gmail.com>		2021-03-24 15:21:19 +01:00
..
docs	[SPARK-34818][PYTHON][DOCS] Reorder the items in User Guide at PySpark documentation	2021-03-22 15:53:39 +09:00
lib	[SPARK-34688][PYTHON] Upgrade to Py4J 0.10.9.2	2021-03-11 09:51:41 -06:00
pyspark	[SPARK-34630][PYTHON][SQL] Added typehint for pyspark.sql.Column.contains	2021-03-24 15:21:19 +01:00
test_coverage	[SPARK-7721][PYTHON][TESTS] Adds PySpark coverage generation script	2018-01-22 22:12:50 +09:00
test_support	Spelling r common dev mlib external project streaming resource managers python	2020-11-27 10:22:45 -06:00
.coveragerc	[SPARK-7721][PYTHON][TESTS] Adds PySpark coverage generation script	2018-01-22 22:12:50 +09:00
.gitignore	[SPARK-3946] gitignore in /python includes wrong directory	2014-10-14 14:09:39 -07:00
MANIFEST.in	[SPARK-32714][PYTHON] Initial pyspark-stubs port	2020-09-24 14:15:36 +09:00
mypy.ini	[SPARK-32320][PYSPARK] Remove mutable default arguments	2020-12-08 09:35:36 +08:00
pylintrc	[SPARK-32435][PYTHON] Remove heapq3 port from Python 3	2020-07-27 20:10:13 +09:00
README.md	[SPARK-30884][PYSPARK] Upgrade to Py4J 0.10.9	2020-02-20 09:09:30 -08:00
run-tests	[SPARK-29672][PYSPARK] update spark testing framework to use python3	2019-11-14 10:18:55 -08:00
run-tests-with-coverage	[SPARK-26252][PYTHON] Add support to run specific unittests and/or doctests in python/run-tests script	2018-12-05 15:22:08 +08:00
run-tests.py	[SPARK-33869][PYTHON][SQL][TESTS] Have a separate metastore directory for each PySpark test job	2020-12-21 11:11:25 -08:00
setup.cfg	[SPARK-1267][SPARK-18129] Allow PySpark to be pip installed	2016-11-16 14:22:15 -08:00
setup.py	[SPARK-34688][PYTHON] Upgrade to Py4J 0.10.9.2	2021-03-11 09:51:41 -06:00

README.md

Apache Spark

Spark is a unified analytics engine for large-scale data processing. It provides high-level APIs in Scala, Java, Python, and R, and an optimized engine that supports general computation graphs for data analysis. It also supports a rich set of higher-level tools including Spark SQL for SQL and DataFrames, MLlib for machine learning, GraphX for graph processing, and Structured Streaming for stream processing.

https://spark.apache.org/

Online Documentation

You can find the latest Spark documentation, including a programming guide, on the project web page

Python Packaging

This README file only contains basic information related to pip installed PySpark. This packaging is currently experimental and may change in future versions (although we will do our best to keep compatibility). Using PySpark requires the Spark JARs, and if you are building this from source please see the builder instructions at "Building Spark".

The Python packaging for Spark is not intended to replace all of the other use cases. This Python packaged version of Spark is suitable for interacting with an existing cluster (be it Spark standalone, YARN, or Mesos) - but does not contain the tools required to set up your own standalone Spark cluster. You can download the full version of Spark from the Apache Spark downloads page.

NOTE: If you are using this with a Spark standalone cluster you must ensure that the version (including minor version) matches or you may experience odd errors.

Python Requirements

At its core PySpark depends on Py4J, but some additional sub-packages have their own extra requirements for some features (including numpy, pandas, and pyarrow).