CACHE OPTIMIZATION FOR DATA PREPARATION

Cache optimization for data preparation includes: generating a data traversal program that represents a result of a set of sequenced data preparation operations performed on one or more sets of data, wherein the data traversal program indicates how to assemble one or more affected columns in the one...

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Bibliographic Details
Main Authors TSO, Victor Tze-Yeuan, BREWSTER, Dave
Format Patent
LanguageEnglish
French
German
Published 28.09.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Cache optimization for data preparation includes: generating a data traversal program that represents a result of a set of sequenced data preparation operations performed on one or more sets of data, wherein the data traversal program indicates how to assemble one or more affected columns in the one or more sets of data to derive the result; in response to receiving a specification of the set of sequenced operations to be performed on the one or more sets of data, accessing the data traversal program that represents the result or a stored copy of the data traversal program that represents the result; assembling the one or more affected columns in the one or more sets of data according to the data traversal program to regenerate the result; and outputting the result.
Bibliography:Application Number: EP20220173359