Distributed indexing system for data storage

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United States of America Patent

PATENT NO 8335776
SERIAL NO

12166854

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Abstract

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A distributed indexing system spreads out the load on an index of stored data in a data storage system. Rather than maintain a single index, the distributed indexing system maintains an index in each media agent of a federated data storage system and a master index that points to the index in each media agent. In some embodiments, the distributed indexing system includes an index server (or group of servers) that handles indexing requests and forwards the requests to the appropriate distributed systems. Thus, the distributed indexing system, among other things, increases the availability and fault tolerance of a data storage index.

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Patent Owner(s)

  • COMMVAULT SYSTEMS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gokhale, Parag Ocean, US 284 30581

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