Key-Value data storage system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9659048
APP PUB NO 20150127658A1
SERIAL NO

14491337

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Abstract

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According to an aspect, a key-value store (KVS) system includes a data management unit that stores a data KVS storing a pair of a data KVS key including information on a storage location of application data to be an access target object and the application data; and a key KVS storing a pair of an application key and the data KVS key. The data KVS includes a normal partition in which a size of a record for storing one pair is a predetermined specific size; and a special partition in which the size of the record for storing one pair is a size set according to a data size of the pair to be stored. A data relocation unit relocates a pair of a relocation target object to the special partition having the record size suitable for the data size of the pair.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Jie Kanagawa, JP 67 216
Shiomi, Tatsuyuki Kawasaki, JP 11 121
Yaegashi, Yoshiko Tokyo-to, JP 3 51
Yoshifuji, Nobuyuki Kanagawa, JP 10 69

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