spark 原语
2016-08-25 本文已影响0人
codenamehawkeye
Application
SparkContext/JavaSparkContext
RDD
DataFrame
DataSet
DStreamGraph
DAGScheduler
TaskScheduler
Task
Stage
Transformations
Action
了解这些原语,有助于了解spark的构成
Application
SparkContext/JavaSparkContext
RDD
DataFrame
DataSet
DStreamGraph
DAGScheduler
TaskScheduler
Task
Stage
Transformations
Action
了解这些原语,有助于了解spark的构成