spark-instrumented-optimizer/python/pyspark/pandas
itholic 0feb19c53a [SPARK-36505][PYTHON] Improve test coverage for frame.py
### What changes were proposed in this pull request?

This PR proposes improving test coverage for pandas-on-Spark DataFrame code base, which is written in `frame.py`.

This PR did the following to improve coverage:
- Add unittest for untested code
- Remove unused code
- Add arguments to some functions for testing

### Why are the changes needed?

To make the project healthier by improving coverage.

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

Unittest.

Closes #33833 from itholic/SPARK-36505.

Authored-by: itholic <haejoon.lee@databricks.com>
Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>
(cherry picked from commit 97e7d6e667)
Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>
2021-08-26 17:43:12 +09:00
..
data_type_ops [SPARK-36192][PYTHON] Better error messages for DataTypeOps against lists 2021-08-03 16:25:59 +09:00
indexes [SPARK-36470][PYTHON] Implement CategoricalIndex.map and DatetimeIndex.map 2021-08-23 10:11:21 +09:00
missing [SPARK-36470][PYTHON] Implement CategoricalIndex.map and DatetimeIndex.map 2021-08-23 10:11:21 +09:00
plot [SPARK-35344][PYTHON] Support creating a Column of numpy literals in pandas API on Spark 2021-06-28 19:03:42 -07:00
spark [SPARK-35859][PYTHON] Cleanup type hints in pandas-on-Spark 2021-06-29 10:52:24 -07:00
tests [SPARK-36505][PYTHON] Improve test coverage for frame.py 2021-08-26 17:43:12 +09:00
typedef [SPARK-36146][PYTHON][INFRA][TESTS] Upgrade Python version from 3.6 to 3.9 in GitHub Actions' linter/docs 2021-07-16 11:41:53 +09:00
usage_logging [SPARK-36470][PYTHON] Implement CategoricalIndex.map and DatetimeIndex.map 2021-08-23 10:11:21 +09:00
__init__.py [SPARK-36253][PYTHON][DOCS] Add versionadded to the top of pandas-on-Spark package 2021-07-22 14:21:53 +09:00
_typing.py [SPARK-35944][PYTHON] Introduce Name and Label type aliases 2021-07-01 09:40:07 +09:00
accessors.py [SPARK-36338][PYTHON][SQL] Move distributed-sequence implementation to Scala side 2021-07-30 22:29:31 +09:00
base.py [SPARK-36333][PYTHON] Reuse isnull where the null check is needed 2021-07-29 15:33:25 -07:00
categorical.py [SPARK-36320][PYTHON] Fix Series/Index.copy() to drop extra columns 2021-07-28 18:40:03 +09:00
config.py [SPARK-36338][PYTHON][FOLLOW-UP] Keep the original default value as 'sequence' in default index in pandas on Spark 2021-07-31 08:31:19 +09:00
datetimes.py [SPARK-35453][PYTHON] Move Koalas accessor to pandas_on_spark accessor 2021-06-01 10:33:10 +09:00
exceptions.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
extensions.py [SPARK-35859][PYTHON] Cleanup type hints in pandas-on-Spark 2021-06-29 10:52:24 -07:00
frame.py [SPARK-36505][PYTHON] Improve test coverage for frame.py 2021-08-26 17:43:12 +09:00
generic.py [SPARK-36350][PYTHON] Move some logic related to F.nanvl to DataTypeOps 2021-07-30 11:20:01 -07:00
groupby.py [SPARK-36370][PYTHON][FOLLOWUP] Use LooseVersion instead of pkg_resources.parse_version 2021-08-18 10:36:17 +09:00
indexing.py [SPARK-36338][PYTHON][SQL] Move distributed-sequence implementation to Scala side 2021-07-30 22:29:31 +09:00
internal.py [SPARK-36338][PYTHON][SQL] Move distributed-sequence implementation to Scala side 2021-07-30 22:29:31 +09:00
ml.py [SPARK-36146][PYTHON][INFRA][TESTS] Upgrade Python version from 3.6 to 3.9 in GitHub Actions' linter/docs 2021-07-16 11:41:53 +09:00
mlflow.py [SPARK-36254][PYTHON][FOLLOW-UP] Skip mlflow related tests in pandas on Spark 2021-07-30 22:28:29 +09:00
namespace.py [SPARK-35810][PYTHON][FOLLWUP] Deprecate ps.broadcast API 2021-07-22 17:10:14 +09:00
numpy_compat.py [SPARK-35344][PYTHON] Support creating a Column of numpy literals in pandas API on Spark 2021-06-28 19:03:42 -07:00
series.py [SPARK-36367][3.2][PYTHON] Partially backport to avoid unexpected error with pandas 1.3 2021-08-03 14:03:35 +09:00
sql_processor.py [SPARK-35809][PYTHON] Add index_col argument for ps.sql 2021-07-22 17:08:42 +09:00
strings.py [SPARK-35761][PYTHON] Use type-annotation based pandas_udf or avoid specifying udf types to suppress warnings 2021-06-15 11:17:56 +09:00
utils.py [SPARK-35806][PYTHON] Mapping the mode argument to pandas in DataFrame.to_csv 2021-07-19 19:58:19 +09:00
window.py [SPARK-35859][PYTHON] Cleanup type hints in pandas-on-Spark 2021-06-29 10:52:24 -07:00