Shixiong Zhu created SPARK-39915:
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             Summary: Dataset.repartition(N) may not create N partitions
                 Key: SPARK-39915
                 URL: https://issues.apache.org/jira/browse/SPARK-39915
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 3.3.0
            Reporter: Shixiong Zhu


Looks like there is a behavior change in Dataset.repartition in 3.3.0. For 
example, `spark.range(10, 0).repartition(5).rdd.getNumPartitions` returns 5 in 
Spark 3.2.0, but 0 in Spark 3.3.0.



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