Spark性能调优系列二：Spark流计算重要性能参数测试与分析

参数介绍 spark.scheduler.mode spark.streaming.concurrentJobs scheduler线程池 测试用例 Test Case Group 1: FIFO vs. FAIR Test Case 1-1: FIFO Test Case 1-2: FAIR Test Case Group 2: FIFO 1 Slot vs. FIFO 4 Slots Test

>>阅读原文<<