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- WebDFS abstract "An Open Source Distributed File System that can be used behind an HTTP server (Apache, lighttpd, Hiawatha, Cherokee etc.) to implement a highly scalable DFS for storing images, etc.webDFS is mostly based on the algorithms described in these papers ( PDF ):http://users.soe.ucsc.edu/~elm/Papers/ipdps03.pdfhttp://users.soe.ucsc.edu/~elm/Papers/ipdps04.pdfhttp://www.ssrc.ucsc.edu/Papers/weil-sc06.pdfThe algorithms come from a family of algorithms known as the RUSH family; Replication Under Scalable Hashing. If built correctly, a system built on the RUSH algorithms will have the following characteristics: (some of the text below is taken from the algorithm whitepaper) Ability to map replicated objects to a scalable collection of storage servers or disks without the use of a central directory. Redistributes as few objects as possible when new servers are added or existing servers are removed Guarantees that no two replicas of a particular object are ever placed on the same server. No central directory, clients can compute data locations in parallel, allowing thousands of clients to access objects on thousands of servers simultaneously. Facilitates the distribution of multiple replicas of objects among thousands of disks. Allows individual clients to compute the location of all of the replicas of a particular object in the system algorithmically using just a list of storage servers rather than relying on a directory. Easy scaling management. Scaling out is just a matter of deploying new servers and then propagating a new configuration to all of the nodes. The data will automatically and optimally be moved to accommodate the new resources. De-allocating resources is basically the same process in reverse. Simply deploy the new configuration and the data will be moved off the old resources automatically.After the data has been moved, simply take the old resources off line. Easier server management. Since there is no central directory, there are no master or slaves to configure. No master or slaves means that all resources are utilized and no servers sit unused as "hot" spares or backups. No single point of failure. As long as the replica to node ratio is correct, your data will be safe, redundant, and durable; able to withstand major server outages with no loss.".
- WebDFS genre Clustered_file_system.
- WebDFS latestReleaseDate "2009-10-12".
- WebDFS latestReleaseVersion "0.12".
- WebDFS license BSD_licenses.
- WebDFS operatingSystem Linux.
- WebDFS wikiPageExternalLink webdfs.
- WebDFS wikiPageExternalLink webdfs.
- WebDFS wikiPageExternalLink ipdps03.pdf.
- WebDFS wikiPageExternalLink ipdps04.pdf.
- WebDFS wikiPageExternalLink weil-sc06.pdf.
- WebDFS wikiPageID "24556898".
- WebDFS wikiPageRevisionID "520688159".
- WebDFS developer "Shane Hill".
- WebDFS genre Clustered_file_system.
- WebDFS hasPhotoCollection WebDFS.
- WebDFS latestReleaseDate "2009-10-12".
- WebDFS latestReleaseVersion "0.12".
- WebDFS license BSD_licenses.
- WebDFS name "WebDFS".
- WebDFS operatingSystem Linux.
- WebDFS website webdfs.
- WebDFS subject Category:Computer_file_systems.
- WebDFS type Abstraction100002137.
- WebDFS type Arrangement105726596.
- WebDFS type ClassificationSystem105727220.
- WebDFS type Code106355894.
- WebDFS type CodingSystem106353757.
- WebDFS type Cognition100023271.
- WebDFS type Communication100033020.
- WebDFS type ComputerFileSystems.
- WebDFS type FileSystem105732614.
- WebDFS type PsychologicalFeature100023100.
- WebDFS type Software106566077.
- WebDFS type Structure105726345.
- WebDFS type Writing106359877.
- WebDFS type WrittenCommunication106349220.
- WebDFS type Software.
- WebDFS type Work.
- WebDFS type CreativeWork.
- WebDFS type InformationEntity.
- WebDFS comment "An Open Source Distributed File System that can be used behind an HTTP server (Apache, lighttpd, Hiawatha, Cherokee etc.) to implement a highly scalable DFS for storing images, etc.webDFS is mostly based on the algorithms described in these papers ( PDF ):http://users.soe.ucsc.edu/~elm/Papers/ipdps03.pdfhttp://users.soe.ucsc.edu/~elm/Papers/ipdps04.pdfhttp://www.ssrc.ucsc.edu/Papers/weil-sc06.pdfThe algorithms come from a family of algorithms known as the RUSH family; Replication Under Scalable Hashing. ".
- WebDFS label "WebDFS".
- WebDFS sameAs m.080mn8g.
- WebDFS sameAs Q7978442.
- WebDFS sameAs Q7978442.
- WebDFS sameAs WebDFS.
- WebDFS wasDerivedFrom WebDFS?oldid=520688159.
- WebDFS homepage webdfs.
- WebDFS isPrimaryTopicOf WebDFS.
- WebDFS name "WebDFS".