Log Compaction and Garbage Collection: What could they Bring to Each Other?
IWOOOS '95 Proceedings of the 4th International Workshop on Object-Orientation in Operating Systems
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Logging is a particular storage semantic involving specific storage mechanisms, e.g. finding the log end or sequencing through a log. This paper presents the main logging techniques issues through a study of four existing logging systems implemented as independent storage systems: Clio, Camelot DLF, Kitlog and Sprite LFS. It aims to provide a clear view of problems and actual solutions.