Open AccessAn Advance Resource Reservation Approach in a Cloud Database Environment
Author(s) -
Vinicius da Silveira Segalin,
Carina F. Dorneles,
Mário A. R. Dantas
Publication year - 2017
Language(s) - English
Resource type - Conference proceedings
DOI - 10.5753/wscad.2017.259
Subject(s) - computer science , cloud computing , reservation , resource (disambiguation) , database , query optimization , distributed computing , computer network , operating system
AA well-known challenge with long running time queries in database environments is how much time a query will take to execute. This prediction is relevant for several reasons. For instance, by knowing that a query will take longer to execute than desired, one resource reservation mechanism can be performed, which means reserving more resources in order to execute this query in a shorter time in a future request. In this research work, it is presented a proposal in which the use of an advance reservation mechanism in a cloud database environment, considering machine learning techniques, provides resource recommendation. The proposed model is presented, in addition to some experiments that evaluate benefits and the efficiency of this enhanced proposal.