Logo des Repositoriums
 
Konferenzbeitrag

On practical implications of trading ACID for CAP in the big data transformation of enterprise applications

Lade...
Vorschaubild

Volltext URI

Dokumententyp

Text/Conference Paper

Zusatzinformation

Datum

2015

Zeitschriftentitel

ISSN der Zeitschrift

Bandtitel

Verlag

Gesellschaft für Informatik e.V.

Zusammenfassung

Transactional enterprise applications today depend on the ACID property of the underlying database. ACID is a valuable model to reason about concurrency and consistency constraints in the application requirements. The new class of NoSQL databases that is used at the foundation of many big data architectures drops the ACID properties and especially gives up strong consistency for eventual consistency. The common justification for this change is the CAP- theorem, although general scalability concerns are also noted. In this paper we summarize the arguments for dropping ACID in favour of a weaker consistency model for big data architectures. We then show the implications of the weaker consistency for the business customer and his requirements when a transactional Java EE application is transformed to a big data architecture.

Beschreibung

Tönne, Andreas (2015): On practical implications of trading ACID for CAP in the big data transformation of enterprise applications. Digital Enterprise Computing (DEC 2015). Bonn: Gesellschaft für Informatik e.V.. PISSN: 1617-5468. ISBN: 978-3-88579-638-1. pp. 247-258. Böblingen. 25.-26. June 2015

Schlagwörter

Zitierform

DOI

Tags