MapReduce operations with WS-VLAM workflow management system. Published:Procedia Computer Science 18 ( 2013 ) 2599 – 2602

Workflow management systems are widely used to solve scientific problems as they enable orchestration of remote and local services such as database queries, job submission and running an application.

To extend the role that workflow systems play in data-intensive science, we propose a solution that integrates WMS and MapReduce model.

In this paper, we discuss possible solution of combining MapReduce and workflow applications, we describe the implementation of chosen solution based on metaprogramming approach in Ruby programming language and evaluate it with an example of word count application.

Metis (Dependable Cooperative Systems for Public Safety
Ook dit is een COMMIT/project

This presentation can be found in the pdf-file below.