The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 04, 2022

Filed:

Jun. 18, 2019
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Ian R. Finlay, Uxbridge, CA;

Christian M. Garcia-Arellano, Richmond Hill, CA;

Adam J. Storm, Toronto, CA;

Calisto P. Zuzarte, Pickering, CA;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/22 (2019.01); G06F 16/215 (2019.01); G06F 16/2455 (2019.01); G06F 16/2457 (2019.01); H03M 7/30 (2006.01);
U.S. Cl.
CPC ...
G06F 16/2282 (2019.01); G06F 16/215 (2019.01); G06F 16/24561 (2019.01); G06F 16/24573 (2019.01); H03M 7/3059 (2013.01);
Abstract

The method includes identifying at least one of a minimum value, a maximum value, and a Bloom filter value for a row of data in a metadata table, wherein the metadata table contains metadata corresponding to a row of data in a main table. The method includes adjusting at least one of an identified first minimum value to a second minimum value, an identified first maximum value to a second maximum value, and an identified first Bloom filter value to a second Bloom filter value.


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