SYSTEM AND METHOD FOR ADAPTIVE DATA PLACEMENT WITHIN A DISTRIBUTED FILE SYSTEM

SYSTEM AND METHOD FOR ADAPTIVE DATA PLACEMENT WITHIN A DISTRIBUTED FILE SYSTEM

A system and method for adaptive data placement in a distributed file system is provided. Upon creation of a new subdirectory, a first heuristic procedure is formed to determine whether the newly created subdirectory should be created locally or on a remote flexible volume. Should it be determinatio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JERNIGAN, IV Richard P, HYER, JR. Robert Wyckoff, TENNANT Daniel
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A system and method for adaptive data placement in a distributed file system is provided. Upon creation of a new subdirectory, a first heuristic procedure is formed to determine whether the newly created subdirectory should be created locally or on a remote flexible volume. Should it be determination be made to create or store the subdirectory on a remote flexible volume, a second heuristic procedure determines which of a plurality of flexible volumes should store the newly created subdirectory.