QEF - Query Evaluation Framework
The QEF framework provides a Query Execution
Environment Framework that helps users define and execute several types
of requests. By "request", we mean a set of user defined operations or
functions. Our system manages the execution of the request in a
distributed environment (Grid environment), the communication between
query execution components, and the access to heterogeneous data
Based on Query Engine Framework.Extensible: Application Algebra, Control Flow Operators, Heterogeneous Data Support.Distributed and Parallel Execution.Automatic, Adapti...