[SPARK-21410][CORE] Create less partitions for RangePartitioner if RDD.count() is less than partitions#18631
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apapi wants to merge 1 commit intoapache:masterfrom
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[SPARK-21410][CORE] Create less partitions for RangePartitioner if RDD.count() is less than partitions#18631apapi wants to merge 1 commit intoapache:masterfrom
partitions#18631apapi wants to merge 1 commit intoapache:masterfrom