BitTiger: Hadoop内部原理：分布式系统如何实现？存储、计算和调度

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0:06 Distributed System; 10:01 HFS Read; 16:51 HFS Write; 26:20 Namespace (INode Tree); 31:34 FSImage; 32:53 Secondary Namenode; 35:25 Federation; 37:39 High Availability; 44:38 Map Reduce 1.0; 46:19 Yarn 52:52 Submit a Job in Yarn 56:27 ResourceManager 58:35 Spark on Yarn 1:04:19 Reference and Closing