Management of a distributed computing system through replication of write ahead logs

作者: Diwaker Gupta , Mohit Aron

DOI:

关键词: Replication (computing)Set (abstract data type)Computer scienceService (systems architecture)Distributed computingInterface (computing)State (computer science)FailoverProtocol (object-oriented programming)

摘要: Several methods and a system of replicated service for write ahead logs are disclosed. In one embodiment, method includes persisting state distributed through log (WAL) interface. The also maintaining set replicas WAL consensus protocol. addition, the providing mechanisms at least detection recovery from hardware failure. further recovering persistent applications. across nodes failover. may include interface to persist system. replication servlet maintain and/or recover WAL.

参考文章(15)
Mallik Bulusu, Vincent J. Zimmer, Gundrala D. Goud, Michael A Rothman, David K. Dorwin, Mark S. Doran, Switching between a service virtual machine and a guest virtual machine in a virtual machine monitor environment ,(2003)
Joachim Ruhe, Mikael H. Davidsson, Patrick M. Martin, Hermant Kanodia, Rajani Nair, Anne Poorman, System for analyzing batch processes ,(2006)
Oleg Barenboim, Daniel A. Clarizio, Joseph J. Fitzgerald, Eric Winchell, Thomas C. Hennessy, Method and apparatus for interfacing with a computer user via virtual thumbnails ,(2007)
David Hege, Gary S. Smith, Ronald M. Cassou, Charles S. Johnson, Shang-Sheng Tung, Transaction processing apparatus and method ,(2004)