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. 04, 2019
Filed:
Sep. 30, 2016
Beijing Baidu Netcom Science and Technology Co., Ltd., Haidian District, Beijing, CN;
Yao Xu, Beijing, CN;
Cong Wang, Beijing, CN;
Yuncong Zhang, Beijing, CN;
Jianwei Zhang, Beijing, CN;
Xin Huang, Beijing, CN;
Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;
Abstract
A distributed method and apparatus for processing streaming data are disclosed. A specific implementation of the method includes: encapsulating received streaming data as a first resilient distributed dataset; performing a grouping operation on the first resilient distributed dataset based on time windows, the grouping operation comprising: assigning each data element in the first resilient distributed dataset into a group corresponding to a time window to which a recorded timestamp of the data element belongs, and forming second resilient distributed datasets comprising a limited number of data elements and respectively corresponding to the time windows; encapsulating the second resilient distributed datasets as a nested dataset comprising a plurality of the second resilient distributed datasets; passing, using a predefined traversal operator, each of the second resilient distributed datasets in the nested dataset successively to a batch operator defined in a finite dataset to perform distributed data processing.