SCALABLE RECOVERY FOR RECORD-AWARE DISTRIBUTED STORAGE SYSTEMS
案件概要
発明者
Tengiz Kharatishvili; Norbert Paul Kusters; Yan Leshinsky; Alexandre Olegovich Verbitski; James M. Corey
IPC分類
CPC分類
Scalable recovery of a database is performed by a distributed data store. Storage nodes can monitor connection status of database access applications that have attached respective portions of a table stored at the storage nodes to provide access to the table. A connection failure of a database access application can be detected. Transactions associated with the failed database access application can be identified and determination of transactions that are not committed made. The storage nodes can remove versions of records of the table associated with the transaction as part of recovering the respective portions of the table from the connection failure of the database access application.
原文（中国語）
Scalable recovery of a database is performed by a distributed data store. Storage nodes can monitor connection status of database access applications that have attached respective portions of a table stored at the storage nodes to provide access to the table. A connection failure of a database access application can be detected. Transactions associated with the failed database access application can be identified and determination of transactions that are not committed made. The storage nodes can remove versions of records of the table associated with the transaction as part of recovering the respective portions of the table from the connection failure of the database access application.
外部リソース