Database Read Cache Optimization

A system, method and apparatus for storing metadata in a metadata store in a robust and efficient manner including receiving a request from a client to perform a data transaction, updating a key-value pair in a metadata store based on the request, entering the data transaction in a transaction log,...

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Bibliographic Details
Main Authors Custers, Joris, D'Halluin, Carl Rene, De Schrijver, Frederik Jacqueline Luc
Format Patent
LanguageEnglish
Published 14.03.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A system, method and apparatus for storing metadata in a metadata store in a robust and efficient manner including receiving a request from a client to perform a data transaction, updating a key-value pair in a metadata store based on the request, entering the data transaction in a transaction log, updating a read cache with the key-value pair, and replicating the last transaction log entry in at least one other storage node in the metadata store.
Bibliography:Application Number: US201715701481