Bjørn Jørgensen created SPARK-41553:
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Summary: Change num_files to repartition
Key: SPARK-41553
URL: https://issues.apache.org/jira/browse/SPARK-41553
Project: Spark
Issue Type: Improvement
Components: Pandas API on Spark
Affects Versions: 3.4.0
Reporter: Bjørn Jørgensen
Functions have this signature.
def to_json(
(..)
num_files: Optional[int] = None,
.. note:: pandas-on-Spark writes JSON files into the directory, `path`, and
writes
multiple `part-...` files in the directory when `path` is specified.
This behavior was inherited from Apache Spark. The number of files can
be controlled by `num_files`.
if num_files is not None:
warnings.warn(
"`num_files` has been deprecated and might be removed in a future version. "
"Use `DataFrame.spark.repartition` instead.",
FutureWarning,
)
I will change num_files to repartition
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