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:
Apr. 17, 2012
Filed:
Jun. 26, 2008
Amir Bar-or, Newton, MA (US);
Michael James Beckerle, Needham, MA (US);
Amir Bar-Or, Newton, MA (US);
Michael James Beckerle, Needham, MA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Provided are techniques for pipeline optimization based on polymorphic schema knowledge. A hierarchical document to be processed by a pipeline of transformations is received. It is determined whether a next downstream transformation accesses content of each schema node in an associated input schema, wherein the input schema is a polymorphic schema. In response to determining that the next downstream transformation is not accessing the content of each schema node in the associated input schema, data items corresponding to each schema node that the next downstream transformation is not accessing are collected into a single compressed event. The collected items are passed to the next downstream transformation as the single compressed event.