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Database storage management with object-based storage devices

Sami Iren, Steve Schlosser
2005 Proceedings of the 1st international workshop on Data management on new hardware - DAMON '05  
management -Self-managed, policy-driven storage -Storage devices become more autonomous Volumes Blocks Objects Outline • New hardware: Object-based Storage Devices (OSD) • Vision: Database-aware  ...  storage systems • Example: Transparent device-specific data placement • Moving forward: Issues with the current OSD specification Vision: Storage that cooperates with databases • DBMS storage managers  ...  Solving the "parameter problem" • Relying on storage vendors to expose parameters is problematic -Measuring parameters is difficult and fragile (but not impossible) •  ... 
doi:10.1145/1114252.1114264 fatcat:utjwsoww75fknhsl5mrdjzjg4e

Object-Based Storage Model for Object-Oriented Database [chapter]

Zhongmin Li, Zhanwu Yu
2007 Lecture Notes in Computer Science  
In this paper, we present an Object-Based Storage Model (OBSM) for OODB by using the recently-standardized Object-based Storage Device (OSD) interface.  ...  The current storage models for Object-Oriented DataBase (OODB), which organize data as objects according to the Object-Oriented Data Model (OODM), are mainly established on the block storage devices.  ...  We have explored the methods to store the objects of OODB by using object-based storage devices to improve the interaction between the database storage manager and the storage subsystem.  ... 
doi:10.1007/978-3-540-74784-0_36 fatcat:z7tmjvo5c5e4lizr3ziq57eagy

Intelligent Storage Devices for Mobile Databases

N. Mallikharjuna Rao
2012 International Journal of Engineering and Technology  
In this paper, we proposed intelligent storage devices for handling huge data on mobile databases.  ...  The complexity and cost of storage management needs intelligence to reduce the huge overheads, and intelligent storage becomes the ideal storage solutions.  ...  OBS (Object-Based Storage) or OSD (Object Storage Device) pass on storage management down to storage devices with some intelligence, and the intelligent storage will dynamically adjust itself to optimum  ... 
doi:10.7763/ijet.2012.v4.494 fatcat:y32xekb6ifdjjiajjgwae3uo5a

Workload-based generation of administrator hints for optimizing database storage utilization

Kaushik Dutta, Raju Rangaswami, Sajib Kundu
2008 ACM Transactions on Storage  
objects residing in the storage devices.  ...  Such management involves regular movement of database objects across storage nodes in an attempt to balance the I/O bandwidth utilization across disk drives.  ...  Based on gathered database-object and storage usage data, the decision maker proposes a reconfiguration of object layout on storage devices.  ... 
doi:10.1145/1326542.1326545 fatcat:h7urmjcblrczjkv5sw3thot2oy

Storage area networking - Object-based storage

M. Mesnier, G.R. Ganger, E. Riedel
2003 IEEE Communications Magazine  
., an inode) maintained by the storage device for the purposes of managing the physical storage of the object. We refer to a device that stores objects as an object-based storage device (OSD).  ...  The object manager revokes cached capabilities by embedding expiration times in the capability or establishing a new secret with the storage device.  ... 
doi:10.1109/mcom.2003.1222722 fatcat:75sws52xgbcafb4cr6ybplmaaq

Growing quantities of data in remote sensing images require new storage techniques

Zhanwu Yu
2007 SPIE Newsroom  
An object-based storage model for massive distributed remote sensing images performs much better than traditional network storage models.  ...  Three main modes of RS image storage and management currently exist: file-based mode, where images are stored as files in network storage devices; database mode, where a special large database manages  ...  The database and file system storage management components are offloaded to the OBSD as the RS object storage management component.  ... 
doi:10.1117/2.1200702.0554 fatcat:jefh6semjzgfxlvu5iaxudzxjy

ORAID: An Intelligent and Fault-Tolerant Object Storage Device [chapter]

Dan Feng, Lingfang Zeng, Fang Wang, Shunda Zhang
2005 Lecture Notes in Computer Science  
This paper presents a novel object-based device: ORAID (object RAID).  ...  But in the OBS (object-based storage), object, a new fundamental storage component different from traditional storage unit (file or block), provides ample hints for storage system, which are help for designing  ...  Also, with those hints, RAID-based storage device may change its RAID running level (online re-layout works) or online capacity expansion.  ... 
doi:10.1007/11596042_42 fatcat:euu42kvjvbar3bxp6fk42dfjfy

Towards efficient search on unstructured data

Aravindan Raghuveer, Meera Jindal, Mohamed F. Mokbel, Biplob Debnath, David Du
2007 Proceedings of the sixteenth ACM conference on Conference on information and knowledge management - CIKM '07  
We propose a storage framework to efficiently store and search unstructured and structured data while controlling storage management costs.  ...  Experimental results based on our prototype show that the proposed system can provide impressive performance and feature benefits.  ...  In object-based storage devices (OSD, for short), the storage management component of the filesystem or the database is migrated to the storage device.  ... 
doi:10.1145/1321440.1321583 dblp:conf/cikm/RaghuveerJMDD07 fatcat:ckzlohdw7zclfozznzyh4slf6i

Design and evaluation of Oasis: An active storage framework based on T10 OSD standard

Yulai Xie, Kiran-Kumar Muniswamy-Reddy, Dan Feng, Darrell D. E. Long, Yangwook Kang, Zhongying Niu, Zhipeng Tan
2011 2011 IEEE 27th Symposium on Mass Storage Systems and Technologies (MSST)  
Background and Motivation uObject-based storage devices are more intelligent than blockbased storage devices. l manage object data itself & rich semantic object attributes u Active storage can make devices  ...  more intelligent by enabling computation inside storage device. l filter data on the device side & provide aggregation processing capabilities uWhy not using object-based storage devices to do active  ...  on OSDs Evaluation l Implementation overhead u During every Read or Write, the system has to check whether there exists any function object associated with the OSD object that is being read or written  ... 
doi:10.1109/msst.2011.5937220 dblp:conf/mss/XieMFLKNT11 fatcat:jqz44t26kzcq5dcmytnimlmywi

A Study of Benefits in Object based Storage Systems

Clarence JMTauro, N Ganesan, Anjan Kumar RS
2012 International Journal of Computer Applications  
The fundamental storage component in Object based storage system (OBS) is an Object [5].  ...  The Object interface also offers performance gain and security features in storage systems [6] .  ...  A system invariably moves data objects between storage devices or provide data-specific functionality, because storage devices are aware of data objects and management attributes are associated with data  ... 
doi:10.5120/5714-7773 fatcat:smgc4ei42bayxn6nnrjmd5v2tm

Attribute Storage Design for Object-based Storage Devices

Ananth Devulapalli, Dennis Dalessandro, Pete Wyckoff, Nawab Ali
2007 24th IEEE Conference on Mass Storage Systems and Technologies (MSST 2007)  
A new approach is offered by object-based storage devices (OSDs).  ...  Since this technology is new, no physical object-based storage device is currently available. In this work we describe a software emulator for an object-based disk.  ...  The ANSI standard for an object-based interface to storage devices [10] aims to do just this. An object-based storage device (OSD) offers the file system an object-based view of the data.  ... 
doi:10.1109/msst.2007.4367983 fatcat:uzkvdrdyh5ajze435hbj46ioge

A Semantic Context Management Framework on Mobile Device

Dexter H. Hu, Fan Dong, Cho-Li Wang
2009 2009 International Conference on Embedded Software and Systems  
Three embedded database systems were evaluated for storing ontology represented contexts in the resource-constrained mobile devices.  ...  We implement this framework on the Google Android platform with its elegant application support.  ...  The embedded context storage (ECS) provides persistent storage services for ContextTorrent, which is implemented on an Object-oriented Database Management System (ODBMS).  ... 
doi:10.1109/icess.2009.95 dblp:conf/icess/HuDW09 fatcat:ae2dwirwqrgehc3kwmwpt2xkgq

Multimedia database management-requirements and issues

D.A. Adjeroh, K.C. Nwosu
1997 IEEE Multimedia  
A data model must isolate users from the details of storage device management and storage structures.  ...  As the utility rate of multimedia data objects changes, such objects will need to be reallocated, possibly to different storage devices on different levels of the storage hierarchy.  ... 
doi:10.1109/93.621580 fatcat:twn76ob3vnbkjkf3e2itnp76em

Active storage using object-based devices

Tina Miriam John, Anuradharthi Thiruvenkata Ramani, John A. Chandy
2008 2008 IEEE International Conference on Cluster Computing  
This paper aims at demonstrating active storage on an iSCSI OSD standards-based object oriented framework.  ...  Storage system designers are using this trend toward excessive computation capability to perform more complex processing and optimizations directly inside the storage devices.  ...  Storage devices that are based on this object based interface (Referred to as Object Based storage devices) will store and manage data containers called objects which can be viewed as a convergence of  ... 
doi:10.1109/clustr.2008.4663810 dblp:conf/cluster/JohnRC08 fatcat:r4vvspb4l5h6lfsfb2ekbiti2a

An ODMG-compatible testbed architecture for scalable management and analysis of physics data

David M. Malon, Edward N. May
1998 Computer Physics Communications  
The architecture has two components: an interface layer that is compliant with a substantial subset of the ODMG-93 Version 1.2 Specification, and a lightweight object persistence manager that provides  ...  flexible storage and retrieval services on a variety of single-and multi-level storage architectures, and on a range of parallel and distributed computing platforms.  ...  with (and, perhaps, eventual migration to) commercial object-oriented databases.  ... 
doi:10.1016/s0010-4655(97)00164-1 fatcat:aonlwrms6zfpzmhqjtvzugqgi4
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