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:
Mar. 10, 2026
Filed:
Sep. 06, 2024
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Abstract
The present application discloses a data query method. The method can be applied to a columnar storage system. The columnar storage system stores target data that is stored in a row storage form, target data that is stored in a columnar storage form, and a row storage index constructed based on the target data that is stored in a row storage form. The columnar storage system can receive a data query request and matches the data query request with the row storage index corresponding to the columnar storage system. If the matching is successful, data matched with the data query request is queried based on the row storage index. Therefore, by use of the scheme, the target data can be stored in the row storage form into the columnar storage system, and the row storage index can be constructed.