After the Hadoop service is interconnected with the OceanStor 9000 through the HDFS API, what data redundancy and protection mechanism is adopted?

Question

Quizplus · Accepted Answer

Erasure Code is a data redundancy and protection mechanism that is used in Hadoop to protect data from loss. It works by dividing data into blocks and then storing each block on multiple nodes. If one node fails, the data can be reconstructed from the other nodes.

After the Hadoop Service Is Interconnected with the OceanStor 9000