Caching time-sensitive data via sliding window partitions

Caching time-sensitive data via sliding window partitions

A system for low latency caching of time-sensitive data is disclosed. The system comprises a database, one or more processors, and non-transitory memory. The non-transitory memory comprises instructions that cause the one or more processors to divide a table of the database into a plurality of logic...

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Hauptverfasser: Sankaran, Harish, Garg, Gaurav, Pandey, Rakesh Kumar
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator Sankaran, Harish
Garg, Gaurav
Pandey, Rakesh Kumar
description A system for low latency caching of time-sensitive data is disclosed. The system comprises a database, one or more processors, and non-transitory memory. The non-transitory memory comprises instructions that cause the one or more processors to divide a table of the database into a plurality of logical partitions; during a first interval of time, insert new records exclusively into a first partition of the plurality of logical partitions; during a second interval of time, insert new records exclusively into a second partition of the plurality of logical partitions; during a subsequent interval of time, determine that a predetermined period of time has passed since conclusion of the first interval of time; and responsive to the determination that the predetermined period of time has passed, delete records from the first partition without changing contents of the second partition or any other partition of the plurality of logical partitions.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Caching time-sensitive data via sliding window partitions
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