Upright cluster services

Autor:	Lorenzo Alvisi, Allen Clement, Sangmin Lee, Mike Dahlin, Taylor L. Riche, Manos Kapritsos, Yang Wang
Rok vydání:	2009
Předmět:	Software_OPERATINGSYSTEMS Quantum Byzantine agreement Robustness (computer science) Computer science Distributed computing Operating system Crash Fault tolerance computer.software_genre Distributed File System Byzantine fault tolerance computer Implementation
Zdroj:	SOSP
DOI:	10.1145/1629575.1629602
Popis:	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 applications; performance is a secondary concern. Despite these priorities, our BFT Zookeeper and BFT HDFS implementations have performance comparable with the originals while providing additional robustness.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2db45f36f58bf9fc2908466b371965ec https://doi.org/10.1145/1629575.1629602 Zobrazit plný text záznamu