System and method for nearly in-band search indexing
US7949638B1 · kind B1 · utility
100Cited by
33References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 30, 2010 |
| Grant date | May 24, 2011 |
| Priority date | — |
| Expiry date | Mar 30, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/13
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for nearly in-band search indexing. A network switch (or other intermediate network device) is configured to provide port mirroring so that data access requests directed to a storage system are forwarded to both the storage system and to a search appliance. The search appliance collects index information from the received data access requests to update a search index. As the search appliance is nearly in-band, i.e., not directly in-line of the data access request path, no increase of latency occurs for processing data access requests by the storage system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.