Publication

Rethinking the Design of Distributed Stream Processing Systems

Karl Aberer, Ali Salehi
2008
Conference Papers

Abstract

In this paper, we present a novel architecture to support large scale stream processing services in a widely distributed environment. The proposed system, COSMOS, distinguishes itself by its loose coupling and communication efficiency. To exploit the sharing of data transfer incurred by different queries and to break the tight coupling of the distributed nodes, a new communication paradigm, content-based network, is employed. We discuss the design and the challenges of this system.

Official source

https://infoscience.epfl.ch/entities/publication/36081854-edd2-4038-96aa-de6c0f561c7b

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Karl Aberer, Ali Salehi
2008
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/36081854-edd2-4038-96aa-de6c0f561c7b

About this result

Related concepts (12)

Communication

Communication is usually defined as the transmission of information. The term can also refer to the message itself, or the field of inquiry studying these transmissions, also known as communication studies. The precise definition of communication is disputed. Controversial issues are whether unintentional or failed transmissions are included and whether communication does not just transmit meaning but also create it. Models of communication aim to provide a simplified overview of its main components and their interaction.

Loose coupling

In computing and systems design, a loosely coupled system is one in which components are weakly associated (have breakable relationships) with each other, and thus changes in one component least affect existence or performance of another component. in which each of its components has, or makes use of, little or no knowledge of the definitions of other separate components. Subareas include the coupling of classes, interfaces, data, and services. Loose coupling is the opposite of tight coupling.

Interpersonal communication

Interpersonal communication is an exchange of information between two or more people. It is also an area of research that seeks to understand how humans use verbal and nonverbal cues to accomplish a number of personal and relational goals. Interpersonal communication research addresses at least six categories of inquiry: 1) how humans adjust and adapt their verbal communication and nonverbal communication during face-to-face communication; 2) how messages are produced; 3) how uncertainty influences behavior and information-management strategies; 4) deceptive communication; 5) relational dialectics; and 6) social interactions that are mediated by technology.

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