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課程目錄: spark-streaming大數(shù)據(jù)培訓
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        spark-streaming大數(shù)據(jù)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(shù)據(jù)框的轉(zhuǎn)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