Use of null rows to indicate the end of a one-shot query in network switch

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United States of America Patent

PATENT NO 10783144
APP PUB NO 20170286460A1
SERIAL NO

15273973

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Abstract

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A network device includes a query service instance (QSI), a database, and an observer. The QSI is programmed to generate an output based on a, at least in part, a first table of a database; send the output to the database for storage; and send a query completion indicator to the database. The database is programmed to store the output in a second table of the database. The observer is programmed to obtain the query completion indicator from the database and notify an entity that the QSI is complete in response to obtaining the query completion indicator.

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Patent Owner(s)

Patent OwnerAddress
ARISTA NETWORKS INC5453 GREAT AMERICA PARKWAY SANTA CLARA CA 95054

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greenwald, Michael Berkeley, US 11 8
Schleimer, Stephen Campbell, US 15 193

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