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            課程目錄: spark-streaming大數據培訓
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                    spark-streaming大數據培訓

             

             

            01.spark流計算概念
            02.spark流計算-window化操作
            03.foreachPartitioner處理
            04.spark流計算-RDD到數據框的轉換toDF
            05.spark流計算-DStream持久化
            06.spark流計算-檢查點容錯處理
            07.spark圖計算
            08.spark圖計算-subgraph-mask
            09.spark圖計算-聚合消息
            10.spark圖計算-pregel
            11.spark圖計算-pagerank

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