作者: Philip J. Abercrombie , Madhav Mutalik , Christopher A. Provenzano
DOI:
关键词: Information repository 、 Copying 、 Controller (computing) 、 Data objects 、 Information retrieval 、 Metadata 、 Database 、 Storage pool 、 Computer science
摘要: Systems and methods are disclosed for copying a data object to target storage pool using hybrid of pools, in which at least one the pools is particularly efficient identifying that should be used pool, retrieving sent pool. The system comprises performance storing having relatively high stored data; deduplicating deduplicated metadata about objects has specifying differences over time; controller causing retrieve provide