Research on the Application of Encoding Error Correction Technology in Cloud Computing Data Recovery

Through research on the issues of data nodes being prone to loss, disorder, and failure in cloud computing data management systems, Designed cloud data recovery technology based on error correction encoding. The design of cloud data recovery technology mainly includes three types: data complete recovery technology, data precise positioning recovery technology, and partial data precise positioning recovery technology. In complete recovery technology, the new data encoding generated through recovery includes the storage point encoding of the disaster recovery system failure, as long as the recovered disaster recovery system supports maximum offset distance encoding. In precise positioning recovery technology, the system needs to accurately recover invalid or lost data encoding. Partial precision positioning recovery technology is a hybrid technology based on complete recovery technology and precision positioning recovery technology, and is not the focus of this article.