Massive electronic records processing for digital archives in cloud

With the development of cloud technologies, more and more electronic records will be stored and processed in the cloud. In order to manage massive electronic records, a kind of storage system named CloudDA is proposed in cloud environment in our paper. In the CloudDA, the HUABASE database and the THCFS file system are designed. HUABASE is used to store all kinds of structured data such as the metadata and index information. And the THCFS is used to store massive archives files. Finally, we design a kind of massive electronic records processing prototype system for digital archives in the cloud.