电子书，综述了事务存储，事务存储是一种很有前途的并行编程模型-ABSTRACT The advent of multicore processors has renewed interest in the idea of incorporating transactions into the programming model used to write parallel programs. This approach, known as transactional memory,

论文介绍了优化一个MapReduce作业的设置和清理任务来减少在作业的初始化和终止阶段的时间成本(The paper describes setting up and cleaning tasks for optimizing a MapReduce job to reduce the time cost of initializing and ending the job)