Tecmint Posted December 15, 2020 Share Posted December 15, 2020 Hadoop has two core components which are HDFS and YARN. HDFS is for storing the Data, YARN is for processing the Data. HDFS is Hadoop Distributed File System, it has Namenode as Master Service The post How to Set Up High Availability for Namenode - Part 5 first appeared on Tecmint: Linux Howtos, Tutorials & Guides. View the full article Quote Link to comment Share on other sites More sharing options...
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