itholic b8740a1d1e [SPARK-35499][PYTHON] Apply black to pandas API on Spark codes ... ### What changes were proposed in this pull request? This PR proposes applying `black` to pandas API on Spark codes, for improving static analysis. By executing the `./dev/reformat-python` in the spark home directory, all the code of the pandas API on Spark is fixed according to the static analysis rules. ### Why are the changes needed? This can be reduces the cost of static analysis during development. It has been used continuously for about a year in the Koalas project and its convenience has been proven. ### Does this PR introduce _any_ user-facing change? No, it's dev-only. ### How was this patch tested? Manually reformat the pandas API on Spark codes by running the `./dev/reformat-python`, and checked the `./dev/lint-python` is passed. Closes #32779 from itholic/SPARK-35499. Authored-by: itholic <haejoon.lee@databricks.com> Signed-off-by: Liang-Chi Hsieh <viirya@gmail.com>		2021-06-06 17:30:07 -07:00
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__init__.py	[SPARK-34890][PYTHON] Port/integrate Koalas main codes into PySpark	2021-04-06 12:42:39 +09:00
base.py	[SPARK-35505][PYTHON] Remove APIs which have been deprecated in Koalas	2021-05-25 11:16:27 -07:00
category.py	[SPARK-35465][PYTHON] Set up the mypy configuration to enable disallow_untyped_defs check for pandas APIs on Spark module	2021-05-21 11:03:35 -07:00
datetimes.py	[SPARK-35453][PYTHON] Move Koalas accessor to pandas_on_spark accessor	2021-06-01 10:33:10 +09:00
multi.py	[SPARK-35499][PYTHON] Apply black to pandas API on Spark codes	2021-06-06 17:30:07 -07:00
numeric.py	[SPARK-35465][PYTHON] Set up the mypy configuration to enable disallow_untyped_defs check for pandas APIs on Spark module	2021-05-21 11:03:35 -07:00