Paper Info
Title
Quorum-Based Locking Protocol for Replicated Objects
Abstract
In order to make an object-based system fault-tolerant, objects are replicated. We discuss a novel object-based locking (OBL) protocol to lock replicated objects by extending the traditional quorum-based protocols to abstract methods. If a pair of methods op1 and op2 are compatible, the quorums for op1 and op2 do not intersect in the OBL protocol even if op1 or op2 updates the object. We newly propose a version vector to identify what methods are performed on a replica. We discuss the OBL protocol where the replicas exchange the compatible methods by using the version vector.
Year
DOI
Venue
1999
10.1109/DOA.1999.794008
DOA
Keywords
Field
DocType
replicated objects,compatible method,methods op1,object-based system fault-tolerant,op2 updates,abstract method,quorum-based locking protocol,replicas exchange,traditional quorum-based protocol,obl protocol,version vector,fault tolerant,object oriented programming,concurrency control,protocols
Replica,Object-oriented programming,Concurrency control,Lock (computer science),Computer science,Distributed object management,Fault tolerance,Version vector,The Intersect,Distributed computing
Conference
ISBN
Citations 
PageRank 
0-7695-0182-6
0
0.34
References 
Authors
4
3
Name
Order
Citations
PageRank
Katsuya Tanaka1334.58
Hiroaki Higaki214527.33
Makoto Takizawa33180440.50