Thespis: Actor-Based Middleware for Causal Consistency

نویسندگان

  • Carl Camilleri
  • Joseph Vella
  • Vitezslav Nezval
چکیده

This paper provides a survey of the current state of the art in Causally-Consistent data stores. Furthermore, we present the design of Thespis, a middleware that innovatively leverages the Actor model to implement causal consistency over an industry-standard data store.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Closer Look at Database Replication Middleware Architectures for Enterprise Applications

Middleware database replication is a way to increase performance and tolerate failures of enterprise applications. Middleware architectures distinguish themselves by their performance, scalability and their application interface, on one hand, and the degree to which they guarantee replication consistency, on the other. Both groups of features may conflict since the latter comes with an overhead...

متن کامل

Supporting Relative Location Constraints in Actor Systems

The Actor model supports mobility of computations, and in actor migrations, absolute destinations must be explicitly specified. However, in many real world applications, relative location relationships are more meaningful. In this paper, we propose a middleware which supports relative location constraints of actors. We use a case study to illustrate that our middleware greatly enhances the flex...

متن کامل

CSSWare: An Actor-Based Middleware for Mobile Crowd-Sourced Services

The growing ubiquity of personal connected devices – each with a number of sensors – has created the opportunity for a wide range of crowd-sourced services. Although the programming required for offering new services can be significant if done from scratch, we identify core communication mechanisms underlying such services, and implement them in a middleware, CSSWare. Service designers can then...

متن کامل

Access control in ultra-large-scale systems using a data-centric middleware

  The primary characteristic of an Ultra-Large-Scale (ULS) system is ultra-large size on any related dimension. A ULS system is generally considered as a system-of-systems with heterogeneous nodes and autonomous domains. As the size of a system-of-systems grows, and interoperability demand between sub-systems is increased, achieving more scalable and dynamic access control system becomes an im...

متن کامل

PS-QUASAR: A publish/subscribe QoS aware middleware for Wireless Sensor and Actor Networks

It has been more than 30 years since the first research into Wireless Sensor and Actor Networks appeared. However, WSANs are still not a ubiquitous technology due to several factors which include a lack of Quality of Service (QoS) support or the absence of high level programming models. New applications with heterogeneous QoS requirements where WSANs can be successfully applied, such as Critica...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • CoRR

دوره abs/1703.08685  شماره 

صفحات  -

تاریخ انتشار 2017