2016/10/19 by Suresh K. Damodaran, Damodaran, Suresh K., Pedro A. Colon-Hernandez +1
Physics and Astronomy · Computer Science · #Complex Network Analysis Techniques #Data Management and Algorithms #Peer-to-Peer Network Technologies
paper · pdf · doi:10.48550/arxiv.1610.06084
A significant barrier to the portability of queries across di- verse physical implementations of large data stores, espe- cially NoSQL data stores, is that the queries reference the physical storage attributes, such as the table and column names. In this paper, we describe a technique for embed- ding ontological expressions called Address Expressions, or A-Expressions, in NoSQL queries to improve their portability across diverse physical implementations. We discuss an implementation of such queries over a MongoDB data store of the Enron email corpus with examples, and conduct a preliminary performance assessment.