RDD认识与实践 概念 hash patition range patition lineage tolerance 函数式编程特征:可变性和不可变性:immutablelist cache lru?? 容错性:checkpoint 将关键rdd presist 加载顺序:class->submit->default taycon 解决内存资源隔离性问题,比如excutor 大山 / 2015-04-03 Published under (CC) BY-NC-SA in categories 逻辑与现象 spark tagged with spark rdd Please enable JavaScript to view the comments powered by Disqus.