网站介绍:文章浏览阅读798次。目录一.value类型1.map()2.mapPartitions()3.mapPartitionsWithIndex()4.flatMap()扁平化5.glom()6.groupBy()7.filter()8.sample()9. distinct()10.coalesce()11.repartition()12.sortBy()13. pipe()二、双value1.intersection()2.union()3.s..._with (index)
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