Hydra Version Control System

Christoph P. Neumann, Scott A. Hady, Richard Lenz

Abstract: The Hydra project offers version control for distributed case files in alpha-Flow. Available version control systems lack support for independent versioning of multiple logical units within a single repository each with its own version history and head. Our use case also requires mechanisms for labeling versions by their validity and for validity-based navigational access. Hydra is a multi-module and validity-aware version control system.