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:
Jun. 14, 2016
Filed:
Mar. 06, 2013
Applicant:
Attivio, Inc., Newton, MA (US);
Inventors:
Martin Anthony Serrano, Andover, MA (US);
William K. Johnson, III, Waltham, MA (US);
Assignee:
Attivio Inc., Newton, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/445 (2006.01); G06F 9/44 (2006.01);
U.S. Cl.
CPC ...
G06F 8/67 (2013.01); G06F 8/65 (2013.01); G06F 8/68 (2013.01);
Abstract
A distributed system with multiple nodes, each of which processes input data streams according to a set of independent, asynchronous processing components connected in a manner represented by a directed graph, is dynamically updated. Such a dynamic update occurs while the system is processing input data by pausing the input data stream, making changes to the system configuration, and then restarting the input data stream. If the update fails for any reason, the system configuration is rolled back to its prior state.