Yutong LU


RFS: An LSM-Tree-Based File System for Enhanced Microdata Performance
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/12/01
Vol. E99-D  No. 12  pp. 3035-3046
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
local file systemslog-structured merge treemicrodatanamespace partitioningwrite-ordered write-optimized store
 Summary | Full Text:PDF

A Configuration Management Study to Fast Massive Writing for Distributed NoSQL System
Xianqiang BAO Nong XIAO Yutong LU Zhiguang CHEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/09/01
Vol. E99-D  No. 9  pp. 2269-2282
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
configuration managementoptimizationmassive writingHBaseNoSQL
 Summary | Full Text:PDF

Distributed and Scalable Directory Service in a Parallel File System
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/02/01
Vol. E99-D  No. 2  pp. 313-323
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
parallel file systemdistributed and scalable directory serviceconcurrent and unsynchronized splittingrecursive split-orderingwrite-optimized index structure
 Summary | Full Text:PDF