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.
Patent No.:
Date of Patent:
Jul. 13, 2021
Filed:
Oct. 16, 2018
International Business Machines Corporation, Armonk, NY (US);
Anthony Castrati, Knightdale, NC (US);
Gregory Chatham, Cary, NC (US);
Balakrisna Kolla, Cary, NC (US);
Thatta V. Premnath, Cary, NC (US);
Thomas J. Reedy, Wake Forest, NC (US);
Jordan S. Simpson, Raleigh, NC (US);
Adrian Vrouwenvelder, Chapel Hill, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Mechanisms are provided for integrating a legacy static data storage system with an event based data storage system. Catch-up logic generates, for pre-existing legacy data in the legacy static data storage system, catch-up events for integrating the legacy data in the event based data storage system. A trigger processor generates, at approximately a same time that the catch-up events are generated, triggered events in response to one or more database triggers of the event based data storage system being activated. Both the catch-up events and the one or more triggered events are stored in an event log data structure. An event log monitor processes the catch-up events in the event log data structure to integrate the pre-existing legacy data into the event based data storage system. The event log monitor processes the one or more triggered events after all catch-up events in the event log data structure have been processed.