J
Jian Wen
Researcher at University of California, Riverside
Publications - 9
Citations - 408
Jian Wen is an academic researcher from University of California, Riverside. The author has contributed to research in topics: Big data & Data warehouse. The author has an hindex of 5, co-authored 9 publications receiving 360 citations. Previous affiliations of Jian Wen include Teradata & Oracle Corporation.
Papers
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Journal ArticleDOI
AsterixDB: a scalable, open source BDMS
Sattam Alsubaiee,Yasser Altowim,Hotham Altwaijry,Alexander Behm,Vinayak Borkar,Yingyi Bu,Michael J. Carey,Inci Cetindil,Madhusudan Cheelangi,Khurram Faraaz,Eugenia Gabrielova,Raman Grover,Zachary Heilbron,Young-Seok Kim,Chen Li,Guangqiang Li,Ji Mahn Ok,Nicola Onose,Pouria Pirzadeh,Vassilis J. Tsotras,Rares Vernica,Jian Wen,Till Westmann +22 more
TL;DR: AsterixDB as mentioned in this paper is a full-function BDMS (Big Data Management System) with a feature set that distinguishes it from other platforms in today's open source Big Data ecosystem.
Posted Content
AsterixDB: A Scalable, Open Source BDMS
Sattam Alsubaiee,Yasser Altowim,Hotham Altwaijry,Alexander Behm,Vinayak Borkar,Yingyi Bu,Michael J. Carey,Inci Cetindil,Madhusudan Cheelangi,Khurram Faraaz,Eugenia Gabrielova,Raman Grover,Zachary Heilbron,Young-Seok Kim,Chen Li,Guangqiang Li,Ji Mahn Ok,Nicola Onose,Pouria Pirzadeh,Vassilis J. Tsotras,Rares Vernica,Jian Wen,Till Westmann +22 more
TL;DR: This paper is the first complete description of the resulting open source AsterixDB system, covering the system's data model, its query language, and its software architecture.
Journal ArticleDOI
ASTERIX: an open source system for "Big Data" management and analysis (demo)
Sattam Alsubaiee,Yasser Altowim,Hotham Altwaijry,Alexander Behm,Vinayak Borkar,Yingyi Bu,Michael J. Carey,Raman Grover,Zachary Heilbron,Young-Seok Kim,Chen Li,Nicola Onose,Pouria Pirzadeh,Rares Vernica,Jian Wen +14 more
TL;DR: This demo presents a whirlwind tour of ASTERIX, highlighting a few of its key features, and shows the capabilities of ASTerIX for answering geo-spatial queries and fuzzy queries, as well as ASTERix' data feed construct for continuously ingesting data.
Proceedings ArticleDOI
A Hadoop based distributed loading approach to parallel data warehouses
TL;DR: This paper uses Hadoop as the intermediate load server to store data to be loaded to Teradata EDW and designed a polynomial time optimal algorithm and a polyomial time approximate algorithm to assign HDFS blocks to Ter metadata parallel units evenly and minimize network traffic.
Patent
Techniques for data assignment from an external distributed file system to a database management system
TL;DR: In this article, the authors present techniques for data assignment from an external distributed file system (DFS) to a database management system (DBMS) using a graph-based approach.