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RDD Programming Guide Overview Linking with Spark Initializing Spark Using the Shell Resilient Distributed Datasets (RDDs) Parallelized Collections External Datasets RDD Operations Basics Passing Functions to Spark Understanding closure

Understanding closures(闭包)Spark官网+Wps翻译Spark->Programming Guides->RDD Programming Guide->Resilient Distribute Dataset(RDDs)->RDD Operations-> Understanding closures1.什么是Spark Closures...

【面试妥了】史上最全Spark面试题 Spark问题精华 Q：什么是Spark？ A：简单理解，Spark是在Hadoop基础上的改进，是UC Berkeley AMP lab所开源的类Hadoop MapReduce的通用的并行计算框架，Spark基于map reduce算法实现的分布式计算，拥有Hadoop MapReduce所具有的优点；但不同于MapReduce的是Job中间输出...