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. 19, 2016
Filed:
Apr. 01, 2013
Yuejian Fang, Beijing, CN;
Yuejian Fang, Beijing, CN;
Other;
Abstract
A method for data chunk partitioning in XML parsing and a method for XML parsing are disclosed in the invention, the method for data chunk partitioning in XML parsing includes: partitioning an XML file into multiple XML data segments, and allocating the multiple XML data segments to multiple threads for parallel processing; determining a candidate boundary start symbol in the XML data segment; determining a boundary symbol type of the candidate boundary start symbol, and recording the boundary symbol type and a position of the candidate boundary start symbol; determining a valid boundary start symbol; partitioning the XML file into multiple data chunks by taking the valid boundary start symbol as a boundary. With the method, the integrity of the XML elements in each data chunk can be ensured, and thus effectively improving the efficiency of XML data parsing.
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