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The UpRight library seeks to make Byzantine fault tolerance (BFT) a simple and viable alternative to crash fault tolerance for a range of cluster services. We demonstrate UpRight by producing BFT versions of the Zookeeper lock service and the Hadoop Distributed File System (HDFS). Our design choices in UpRight favor simplifying adoption by existing(More)
In memory of Edsger Wybe Dijkstra, a year after his sudden and saddening departure Acknowledgments Firstly, I would like to thank Harrick Vin for guiding my doctoral studies to the successful completion. My path though graduate schooling started in New Jersey, and Sanjoy Baruah has served as an inspiration and mentor to me ever since. I am grateful to Al(More)
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