Methods and apparatus, including computer program products, are provided for document synchronization. The method may include generating, by a controller, a first proxy object for a first document at a first sy
Ensures Business Continuity:Data Replication in Distributed Systems as part of your disaster recovery strategy guarantees that there is an off-site replica of the system in the event of hardware failure or a ransomware attack. This allows businesses to recover data while maintaining business continuity...
Replication Techniques in Distributed Systems - Helal, Heddaya, et al. - 1996 () Citation Context ...d in control engineering and air traffic control. Dependability [1] is necessary not only for safety-critical applications but also to cope with the complexity of distribution in general. ...
The paper is a tutorial on fault-tolerance by replication in distributed systems. We start by defining linearizability as the correctness criterion for replicated services (or objects), and present the two main classes of replication techniques: primary-backup replication and active replication . We ...
Contemporary Challenges and Solutions in Applied ArtificialIntelligenceStudies in Computational Intelligence Volume 489, 2013, pp 163-168... MCA Klein,G Modena - 《Studies in Computational Intelligence》 被引量: 4发表: 2013年 Contemporary Challenges and Solutions in Applied Artificial Intelligence Since ...
在Paxos和Raft中,每次操作的周期都叫一个Epoch(”term“ in Raft)。在每个epoch,都有一个节点被指定为领导(Leader,后面都用英文吧,免得有歧义)。这个有点类似中国的朝代。 在每一次成功的选举后,一个epoch始终使用一个固定的leader,如上图。一些选举可能失败,那么epoch里面迭代到下一个。
传统的Replication通常基于RSM状态机,然而现在的状态早已不是单机化的,微服务的嵌套调用使得C/S架构下的Primary/Backup和Paxos等传统协议不再高效。 In a world of large-scale systems and microservices, it becomes imperative to rethink our replication protocols to allow for interactions between multiple components...
Large-scale distributed storage systems have gained popularity for storing and processing ever increasing amount of data. Replication mechanisms are often key to achieving high availability and high throughput in such systems. Research on fundamental problems such as consensus has laid out a solid founda...
Deploying embedded devices to remote networks presents management challenges, like monitoring system health, remote configuration, and deploying software.
(RDC). RDC is a "diff-over-the wire" client/server protocol that can be used to efficiently update files over a limited-bandwidth network. RDC detects insertions, removals, and rearrangements of data in files, enabling DFSR to replicate only the changed file blocks when files are updated. ...