[GitHub] [spark] HyukjinKwon commented on a diff in pull request #42770: [SPARK-45049][CONNECT][DOCS][TESTS] Refine docstrings of `coalesce/repartition/repartitionByRange`

["HyukjinKwon (via GitHub)" <gi...@apache.org>]

HyukjinKwon commented on code in PR #42770:
URL: https://github.com/apache/spark/pull/42770#discussion_r1314343527


##########
python/pyspark/sql/dataframe.py:
##########
@@ -1809,18 +1810,27 @@ def repartition(  # type: ignore[misc]
 
         Repartition the data into 10 partitions.
 
-        >>> df.repartition(10).rdd.getNumPartitions()
-        10
+        >>> df.repartition(10).explain()
+        == Physical Plan ==

Review Comment:
   Can we do sth like:
   
   ```python
   len(set(spark.range(10).repartition(2).select(sf.spark_partition_id()).collect()))
   ```



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