(I believe that students are not unfamiliar with Hadoop. This course is based on more mature ecosystem technology to create a more mature Hadoop distributed file architecture system. Hadoop is based on Java language, which is one of the reasons why Java is more conducive to big data development. Hadoop can use the powerful function of cluster for high-speed computing and storage. One of the components of Hadoop is HDFS. HDFS has the characteristics of high fault tolerance, which is especially suitable for the application of super large clusters. The course arrangement also includes the teaching of HDFS core technology, from high-level teaching to case practice, which is very suitable for students to recharge their studies.)
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