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PEER TO PEER SYSTEM FOR COLLABORATIVE WORK Using version control and fixed merge pattern to ensure eventual consistency
Umeå University, Faculty of Science and Technology, Department of Computing Science.
2019 (English)Independent thesis Advanced level (degree of Master (One Year)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Th‘is paper addresses the possibility of using version control and fi€xed merge pa‹ttern to ensure eventual consistency for collaborative work tools. Where the version control is upheld by a vector clock and used to detect conflƒicts. Which in turn are solved by rolling back to the last common version before using fi€xed merge patt‹ern to create a new common version. In the fixed merge patt‹ern a score system is used to lose as li‹ttle work as possible. ‘This is then tested against a leader node solution for the collaborative work tools. Which upli‰fts a FIFO consistency to sequential consistency by forcing all updates to go through the leader. The test used is a speed test to see if it is a viable solution or not to use when dealing with weak network connection. Since it would require less messages to be sent over the network compared to a leader node solution.

Place, publisher, year, edition, pages
2019. , p. 32
Series
UMNAD ; 1221
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:umu:diva-165182OAI: oai:DiVA.org:umu-165182DiVA, id: diva2:1369917
Educational program
Master of Science Programme in Interaction Technology and Design - Engineering
Supervisors
Examiners
Available from: 2019-11-13 Created: 2019-11-13 Last updated: 2019-11-13Bibliographically approved

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CiteExportLink to record
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  • apa
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