Hadoop Across Multiple Data Centers
Too Long; Didn't ReadHadoop Multi Data Center (HMDC) is a concept that allows for a more fault-tolerant Hadoop cluster by distributing it across multiple data centers. It ensures high availability and efficient resource distribution among consumers. The main services provided by HMDC are HDFS and YARN. The architecture allows for easy switching between data centers, data replication through HDFS, and on-demand scalability.