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https://issues.apache.org/jira/browse/SPARK-58058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-58058:
-----------------------------------
    Labels: pull-request-available  (was: )

> Split slow PySpark test suites into smaller modules
> ---------------------------------------------------
>
>                 Key: SPARK-58058
>                 URL: https://issues.apache.org/jira/browse/SPARK-58058
>             Project: Spark
>          Issue Type: Test
>          Components: PySpark
>    Affects Versions: 5.0.0
>            Reporter: Hyukjin Kwon
>            Priority: Major
>              Labels: pull-request-available
>
> Several PySpark test suites are slow in CI. This splits them into smaller
> modules so they run as separate test targets and parallelize better, reducing
> wall-clock time. No test logic is changed; test methods are only relocated,
> following the existing convention already used in the repo (e.g.
> test_split_apply_*, test_stat_*).
> Suites split (each with a matching Spark Connect parity module):
> - pyspark.sql.tests.pandas.test_pandas_cogrouped_map -> *_misc
> - pyspark.sql.tests.arrow.test_arrow_cogrouped_map -> *_misc
> - pyspark.pandas.tests.data_type_ops.test_num_ops -> *_integral_ext, 
> *_fractional_ext
> - pyspark.pandas.tests.groupby.test_stat -> test_stat_median
> - pyspark.pandas.tests.groupby.test_split_apply -> test_split_apply_mean
> New modules are registered in dev/sparktestsupport/modules.py.



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