Efficient adaptation mechanisms for improving performance during internal or external changes in distributed data stores

Abstract

The evolution of distributed data management systems, especially a class of systems de- veloped during the last 15-20 years commonly known as NoSQL data stores, has led to a multitude of designs optimised for different application types, data formats, and work- load characteristics. Given the complexity of the environments they operate in as parts of multi-tier software stacks driven by Internet workloads, data stores are facing significant challenges during their operation. An important objective for service operators is to en- sure that data store performance levels and guarantees are maintained despite internal or external changes that they face. Such an objective can be reached via automated adapta- tion mechanisms by which data stores adapt to changes automatically and transparently while maintaining efficiency and performance goals as the data store transitions to new configurations.In this dissertation we explore adaptation mechanisms in distributed data stores facing internally ...
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DOI
10.12681/eadd/51382
Handle URL
http://hdl.handle.net/10442/hedi/51382
ND
51382
Alternative title
Αποδοτικοί μηχανισμοί προσαρμογής για την βελτίωση της απόδοσης κατά τη διάρκεια εσωτερικών ή εξωτερικών μεταβολών σε κατανεμημένα συστήματα αποθήκευσης δεδομένων
Author
Papaioannou, Antonios (Father's name: Alexandros)
Date
2021
Degree Grantor
University of Crete (UOC)
Committee members
Μαγκούτης Kωνσταντίνος
Μαρκάτος Ευάγγελος
Πλεξουσάκης Δημήτριος
Μπίλας Άγγελος
Πρατικάκης Πολύβιος
Παρλαβάντζας Νικόλαος
Καλυβιανάκη Ευαγγελία
Discipline
Natural SciencesComputer and Information Sciences ➨ Computer Science
Keywords
Distributed data management systems; adaptation mechanisms; Key-value store
Country
Greece
Language
English
Description
im., tbls., ch.
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