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RCFile: A Fast and Space-efficient Data Placement Structure in MapReduce-based Warehouse Systems Yongqiang He #$1 , Rubao Lee %2 , Yin Huai %3 , Zheng Shao #4 , Namit Jain #5 , Xiaodong Zhang %6 , Zhiwei Xu $7 # 1
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Document Date: 2011-05-25 19:59:04


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Hadoop / /

Company

Pig System / Facebook / McGraw-Hill / Yahoo! / Return / Sizes In / Intel / Other Structures In / RCFile / /

Currency

USD / /

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Event

Reorganization / /

Facility

Institute of Computing Technology / Zebra library / building Program / C. Hybrid Store / RCFile library / Yahoo! These MapReduce-based warehouse / store The / PAX store / The Ohio State University / Warehouse Systems Yongqiang He / /

IndustryTerm

large-scale distributed systems / fault-tolerant infrastructure / database systems / large-scale data processing platforms / lazy decompression technology / large data processing systems / large distributed systems / data analysis systems / query processing speed / data processing / row groups / row / conventional database systems / social networks / analytics infrastructure / much more network / compression algorithm / data mining applications / write-intensive applications / query processing / internal data processing systems / light-weight algorithms / data processing requirements / daily applications / column / Web service providers / data management / typical Web service providers / large row / social network / data processing systems / warehouse systems / /

OperatingSystem

Linux / /

Organization

Institute of Computing Technology / Department of Computer Science and Engineering / The Ohio State University / Chinese Academy of Sciences / Beijing Municipal Education Commission / US National Science Foundation / /

Person

Neil / D. J. DeWitt / K. Bajda-Pawlikowski / Zhiwei Xu / A. Abouzeid / F. Reiss / V / V. Liang / S. Harizopoulos / V / Zheng Shao / Xiaodong Zhang / A. Silberschatz / D. J. Abadi / A. Rasin / Joydeep Sen Sarma / A. L. Holloway / V. Raman / E. Paulson / S. Madden / G. Swart / M. Stonebraker / Bill Bynum / /

Position

Major / column-oriented store model for read-optimized data warehouse systems / Writer / D. J. / /

Product

Hadoop 0.20.1 / Zebra / Hive / /

Technology

data warehouse / Linux / API / operating system / RLE algorithm / DBMS technologies / heavy-weight Gzip algorithm / Gzip compression algorithm / light-weight algorithms / compression algorithm / same algorithm / Gzip algorithm / data warehouse system / lazy decompression technology / DBMS / data mining / /

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