Scalable Logging Solutions on Cloud
نویسندگان
چکیده
منابع مشابه
Scalable Database Logging for Multicores
Modern databases, guaranteeing atomicity and durability, store transaction logs in a volatile, central log buffer and then flush the log buffer to non-volatile storage by the write-ahead logging principle. Buffering logs in central log store has recently faced a severe multicore scalability problem, and log flushing has been challenged by synchronous I/O delay. We have designed and implemented ...
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The shift to multi-core hardware brings new challenges to database systems, as the software parallelism determines performance. Even though database systems traditionally accommodate simultaneous requests, a multitude of synchronization barriers serialize execution. Write-ahead logging is a fundamental, omnipresent component in ARIES-style concurrency and recovery, and one of the most important...
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Emerging byte-addressable, non-volatile memory (NVM) is fundamentally changing the design principle of transaction logging. It potentially invalidates the need for flush-beforecommit as log records are persistent immediately upon write. Distributed logging—a once prohibitive technique for single node systems in the DRAM era—becomes a promising solution to easing the logging bottleneck because o...
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ژورنال
عنوان ژورنال: The SIJ Transactions on Computer Science Engineering & its Applications (CSEA)
سال: 2014
ISSN: 2321-2373,2321-2381
DOI: 10.9756/sijcsea/v2i6/0207710301