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:
Jan. 20, 2015
Filed:
Dec. 29, 2011
Applicant:
Yu Xu, Burlingame, CA (US);
Inventor:
Yu Xu, Burlingame, CA (US);
Assignee:
Teradata US, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Techniques for fast loading data from an external distributed file system (DFS) to a database management system (DBMS) are provided. Assigning a portion of data from a file located in the DFS to each of a plurality of DFS clients. Configuring each DFS client to interact with a specific gateway from a plurality of gateways associated with the DBMS. Each gateway configured to send its portion of the file received from its designated client to every access module processor (AMP) controlled by that gateway. Each AMP processes a portion of the data received from the gateway to load the data into a table of the DBMS.