Matches in SemOpenAlex for { <https://semopenalex.org/work/W2724551462> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2724551462 endingPage "323" @default.
- W2724551462 startingPage "310" @default.
- W2724551462 abstract "High-performance data processing systems typically utilize numerous servers with large amounts of memory. An essential operation in such environment is the parallel join, the performance of which is critical for data intensive operations. In many real-world workloads, data skew is omnipresent. Techniques that do not cater for the possibility of data skew often suffer from performance failures and memory problems. State-of-the-art methods designed to handle data skew propose new ways to distribute computation that avoid hotspots. However, this comes at the expense of global collection of statistics, redundant computation, duplication of data or increased network communication. In this light, performance could be further improved by removing the dependency on global skew knowledge and broadcasting. In this paper, we propose a new method called PRPQ (partial redistribution & partial query), with targets for efficient and robust joins with large datasets over high performance clusters. We present the detailed implementation of our approach and compare its performance with current implementations. The experimental results demonstrate that the proposed algorithm is scalable and robust and can also outperform the state-of-the-art approach with less network communication, figures that confirm our theoretical analysis." @default.
- W2724551462 created "2017-07-14" @default.
- W2724551462 creator A5026385930 @default.
- W2724551462 creator A5073321754 @default.
- W2724551462 creator A5080188233 @default.
- W2724551462 creator A5080429518 @default.
- W2724551462 date "2017-11-01" @default.
- W2724551462 modified "2023-10-12" @default.
- W2724551462 title "Improving the robustness and performance of parallel joins over distributed systems" @default.
- W2724551462 cites W1497100682 @default.
- W2724551462 cites W1997020216 @default.
- W2724551462 cites W2093229192 @default.
- W2724551462 cites W2112101330 @default.
- W2724551462 cites W2137495933 @default.
- W2724551462 cites W2344110221 @default.
- W2724551462 cites W2550585696 @default.
- W2724551462 cites W2585469311 @default.
- W2724551462 cites W2591970795 @default.
- W2724551462 cites W2963638209 @default.
- W2724551462 doi "https://doi.org/10.1016/j.jpdc.2017.06.016" @default.
- W2724551462 hasPublicationYear "2017" @default.
- W2724551462 type Work @default.
- W2724551462 sameAs 2724551462 @default.
- W2724551462 citedByCount "8" @default.
- W2724551462 countsByYear W27245514622017 @default.
- W2724551462 countsByYear W27245514622018 @default.
- W2724551462 countsByYear W27245514622019 @default.
- W2724551462 countsByYear W27245514622020 @default.
- W2724551462 countsByYear W27245514622022 @default.
- W2724551462 crossrefType "journal-article" @default.
- W2724551462 hasAuthorship W2724551462A5026385930 @default.
- W2724551462 hasAuthorship W2724551462A5073321754 @default.
- W2724551462 hasAuthorship W2724551462A5080188233 @default.
- W2724551462 hasAuthorship W2724551462A5080429518 @default.
- W2724551462 hasConcept C104317684 @default.
- W2724551462 hasConcept C110157686 @default.
- W2724551462 hasConcept C111919701 @default.
- W2724551462 hasConcept C11413529 @default.
- W2724551462 hasConcept C120314980 @default.
- W2724551462 hasConcept C152124472 @default.
- W2724551462 hasConcept C173608175 @default.
- W2724551462 hasConcept C185592680 @default.
- W2724551462 hasConcept C199360897 @default.
- W2724551462 hasConcept C26713055 @default.
- W2724551462 hasConcept C2778692605 @default.
- W2724551462 hasConcept C31258907 @default.
- W2724551462 hasConcept C41008148 @default.
- W2724551462 hasConcept C43711488 @default.
- W2724551462 hasConcept C45374587 @default.
- W2724551462 hasConcept C48044578 @default.
- W2724551462 hasConcept C55493867 @default.
- W2724551462 hasConcept C63479239 @default.
- W2724551462 hasConcept C76155785 @default.
- W2724551462 hasConcept C77088390 @default.
- W2724551462 hasConcept C93996380 @default.
- W2724551462 hasConceptScore W2724551462C104317684 @default.
- W2724551462 hasConceptScore W2724551462C110157686 @default.
- W2724551462 hasConceptScore W2724551462C111919701 @default.
- W2724551462 hasConceptScore W2724551462C11413529 @default.
- W2724551462 hasConceptScore W2724551462C120314980 @default.
- W2724551462 hasConceptScore W2724551462C152124472 @default.
- W2724551462 hasConceptScore W2724551462C173608175 @default.
- W2724551462 hasConceptScore W2724551462C185592680 @default.
- W2724551462 hasConceptScore W2724551462C199360897 @default.
- W2724551462 hasConceptScore W2724551462C26713055 @default.
- W2724551462 hasConceptScore W2724551462C2778692605 @default.
- W2724551462 hasConceptScore W2724551462C31258907 @default.
- W2724551462 hasConceptScore W2724551462C41008148 @default.
- W2724551462 hasConceptScore W2724551462C43711488 @default.
- W2724551462 hasConceptScore W2724551462C45374587 @default.
- W2724551462 hasConceptScore W2724551462C48044578 @default.
- W2724551462 hasConceptScore W2724551462C55493867 @default.
- W2724551462 hasConceptScore W2724551462C63479239 @default.
- W2724551462 hasConceptScore W2724551462C76155785 @default.
- W2724551462 hasConceptScore W2724551462C77088390 @default.
- W2724551462 hasConceptScore W2724551462C93996380 @default.
- W2724551462 hasFunder F4320320879 @default.
- W2724551462 hasLocation W27245514621 @default.
- W2724551462 hasOpenAccess W2724551462 @default.
- W2724551462 hasPrimaryLocation W27245514621 @default.
- W2724551462 hasRelatedWork W1508438 @default.
- W2724551462 hasRelatedWork W1513409726 @default.
- W2724551462 hasRelatedWork W1536513995 @default.
- W2724551462 hasRelatedWork W1558092379 @default.
- W2724551462 hasRelatedWork W1577483158 @default.
- W2724551462 hasRelatedWork W167066819 @default.
- W2724551462 hasRelatedWork W2073547112 @default.
- W2724551462 hasRelatedWork W2462670247 @default.
- W2724551462 hasRelatedWork W3028932746 @default.
- W2724551462 hasRelatedWork W575918167 @default.
- W2724551462 hasVolume "109" @default.
- W2724551462 isParatext "false" @default.
- W2724551462 isRetracted "false" @default.
- W2724551462 magId "2724551462" @default.
- W2724551462 workType "article" @default.