Summary: Fault-tolerant Stream Processing using a
Distributed, Replicated File System
YongChul Kwon
University of Washington
Seattle, WA
yongchul@cs.washington.edu
Magdalena Balazinska
University of Washington
Seattle, WA
magda@cs.washington.edu
Albert Greenberg
Microsoft Research
Redmond, WA
albert@microsoft.com
ABSTRACT
We present SGuard, a new fault-tolerance technique for dis-
tributed stream processing engines (SPEs) running in clus-
ters of commodity servers. SGuard is less disruptive to nor-
mal stream processing and leaves more resources available
for normal stream processing than previous proposals. Like

Source: Anderson, Richard - Department of Computer Science and Engineering, University of Washington at Seattle
Balazinska, Magdalena - Department of Computer Science and Engineering, University of Washington at Seattle

Collections: Computer Technologies and Information Sciences