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Measuring Fuzzy Atomicity for Composite Service Execution

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Date
2016
Notes
Article invité
Dewey
Informatique générale
Sujet
recovery techniques; Reliable service execution; transactional service; checkpointing
DOI
http://dx.doi.org/10.1109/OBD.2016.17
Conference name
The 2nd International Conference on Open and Big Data
Conference date
08-2016
Conference city
Vienna
Conference country
Austria
Book title
OBD 2016 : The 2nd International Conference on Open and Big Data. Proceedings
Author
Awan, Irfan; Younas, Muhammad
Publisher
IEEE computer society
Year
2016
ISBN
978-1-5090-4055-1
URI
https://basepub.dauphine.fr/handle/123456789/15830
Collections
  • LAMSADE : Publications
Metadata
Show full item record
Author
Cardinale, Yudith
status unknown
El Haddad, Joyce
989 Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
Manouvrier, Maude
989 Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
Rukoz, Marta
Type
Communication / Conférence
Item number of pages
62-71
Abstract (EN)
The ACID (Atomicity, Consistency, Isolation, andDurability) model has played a cornerstone role in servicecomposition to guarantee that Composite Services (CSs) havetransactional support and consistent outcomes (”all-or-nothing”property). However, the classical ”all-or-nothing” model is toorestrictive for loosely coupled and distributed environments asInternet. Some approaches have been proposed to relax atomicitybased on transactional properties of services, using compensationmechanisms or providing checkpointing techniques. In this arti-cle, we propose a model that measures the fuzzy atomicity of acomposite service based on transactional properties and on thecheckpointing mechanism, relaxing the ”all-or-nothing” propertyinto a new a fuzzy ”all-something-or-(almost)nothing” property.The proposed measure takes into account the acceptable fuzzyatomicity expressed in the user requirements (i.e., the minimumresult that user can accept), but also the state of the compositeservice execution. As far as we know, no such a model exists.

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