Data management platform

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United States of America Patent

PATENT NO 9922043
SERIAL NO

14524529

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Abstract

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Methods, systems, and apparatus, including computer programs encoded on computer storage media, for distributed data management. One of the methods includes maintaining, by a first member in a distributed data management system having multiple computing members installed on multiple respective computers, a first garbage collection version vector that includes, for each member in the distributed data management system, a garbage collection version that represents a number of garbage collection processes performed by the member on a respective copy of a replicated data region maintained by the member in the data management system. If the first garbage collection version vector is different than a second garbage collection version vector received from a different provider member, a first replication process is performed that is different than a second replication process that is performed when the first garbage collection version vector matches the second garbage collection version vector.

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Patent Owner(s)

Patent OwnerAddress
PIVOTAL SOFTWARE INC3495 DEER CREEK ROAD PALO ALTO CA 94304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schuchardt, Bruce J Newberg, US 8 154
Smith, Daniel Allen Portland, US 9 82
Zhou, Xiaojian Portland, US 12 9

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