Merging By Decentralized Eventual Consistency Algorithms

Merging mechanism is an essential operation for version control systems. When each member of collaborative development works on an individual copy of the project, software merging allows to reconcile modifications made concurrently as well as managing software change through branching. The collaborative system is in charge to propose a merge result that includes user's modifications. T h e u s e rs n o w h a v e t o c h e ck a n d adapt this result. The adaptation should be as effort-less as possible, otherwise, the users may get frustrated and will quit the collaboration. This paper aims to reduce the conflicts d u r i ng t h e c o l l aboration a n d i m p r ove t h e p r o d uctivity. I t h a s thr objectives: study the users' behavior during the collaboration, evaluate the quality of textual merging results produced by specific a lgorithms a nd p ropose a s olution t o improve t he r esult q uality p roduced b y t he default merge tool of distributed version control systems.