Silver: A Scalable, Distributed, Multi-versioning, Always Growing (Ag) File System
Michael Wei, VMware Research and University of California, San Diego; Amy Tai, VMware Research and Princeton University; Chris Rossbach, Ittai Abraham, and Udi Wieder, VMware Research; Steven Swanson, University of California, San Diego; Dahlia Malkhi, VMware Research
The storage needs of users have shifted from just needing to store data to requiring a rich interface which enables the efficient query of versions, snapshots and creation of clones. Providing these features in a distributed file system while maintaining scalability, strong consistency and performance remains a challenge. In this paper we introduce Silver, a file system which leverages the Corfu distributed logging system to not only store data, but to provide fast strongly consistent snapshots, clones and multi-versioning while preserving the scalability and performance of the distributed shared log. We describe and implement Silver using a FUSE prototype and show its performance characteristics.
USENIX is committed to Open Access to the research presented at our events. Papers and proceedings are freely available to everyone once the event begins. Any video, audio, and/or slides that are posted after the event are also free and open to everyone. Support USENIX and our commitment to Open Access.
BibTeX
@inproceedings {196392,
author = {Michael Wei and Chris Rossbach and Ittai Abraham and Udi Wieder and Steven Swanson and Dahlia Malkhi and Amy Tai},
title = {Silver: A Scalable, Distributed, Multi-versioning, Always Growing (Ag) File System},
booktitle = {8th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage 16)},
year = {2016},
address = {Denver, CO},
url = {https://www.usenix.org/conference/hotstorage16/workshop-program/presentation/wei},
publisher = {USENIX Association},
month = jun
}
