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Parallel computing / Cloud infrastructure / Apache Hadoop / MapReduce / Computer cluster / Amazon Elastic Compute Cloud / OpenVMS / Pig / Scheduling / Computing / Concurrent computing / Cloud computing


Improving MapReduce Performance in Heterogeneous Environments Matei Zaharia, Andy Konwinski, Anthony D. Joseph, Randy Katz, Ion Stoica University of California, Berkeley {matei,andyk,adj,randy,stoica}@cs.berkeley.edu
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Document Date: 2014-12-31 23:51:28

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the New York Times / Last.fm / Amazon / Google / Facebook / Yahoo / /

Currency

USD / /

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Event

Product Issues / Layoffs / Reorganization / /

Facility

University of Maryland / Ion Stoica University of California / /

Holiday

Assumption / /

IndustryTerm

web application / Internet services / data mining / scheduling algorithm / parallel processing / improved scheduling algorithm / ad-hoc parallel processing / pure throughput systems / important tool / dual-processor / e-commerce websites / Utility computing environments / large-scale data-parallel applications / faulty hardware / web indexing / computer applications / speculative execution algorithms / utility computing / natural language processing / network virtualization software / social networks / virtualization software / web data / search job / /

MarketIndex

Hadoop Sort / /

OperatingSystem

VMs / /

Organization

University of Maryland / PARC / Cornell / University of California / Berkeley / Carnegie Mellon / USENIX Association / Operating Systems Design and Implementation USENIX Association / /

Person

Andy Konwinski / Anthony D. Joseph / Randy Katz / /

Position

speculative task scheduler / supervisor / native scheduler / Experiments Measuring heterogeneity Scheduler / representative / scheduler / task scheduler / programmer / /

Product

Xen / EC2 / Hadoop / VMs / Sort / WordCount / Grep / machines / detectably slow node / nodes / machine / Amazon EC2 / hardware / misconfiguration / /

ProvinceOrState

Maryland / Manitoba / /

PublishedMedium

the New York Times / /

Technology

virtual machine / Xeon processor / scheduling algorithm / Operating Systems / LATE The LATE algorithm / natural language processing / speculative execution algorithms / EC2 Virtualization technology / improved scheduling algorithm / data mining / simulation / 2.2 GHz Opteron processors / LATE algorithm / business intelligence / parallel processing / /

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