【Spark四十四】RDD算子邏輯執行圖第四部分

1.sortByKey 2.cartesian   1.sortByKey 1.示例代碼     1.1 RDD依賴關係 (3) ShuffledRDD[3] at sortByKey at SparkRDDSortByKey.scala:15 [] +-(3) ParallelCollectionRDD[0] at parallelize at SparkRDDSortByKey.scala:

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