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:
Feb. 10, 2026
Filed:
Nov. 27, 2024
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Beijing Volcano Engine Technology Co., Ltd., Beijing, CN;
Abstract
A data migration method, electronic device, and storage medium are provided. The method includes: obtaining a hot and cold state of a data table to be processed; in response to the hot and cold state indicating that the data in the data table to be processed is cold data, determining whether the data table to be processed is associated with a data lock, where the data table to be processed being associated with the data lock indicates that a data query task that needs to query the data table to be processed exists, and the data table to be processed not being associated with the data lock indicates that the data query task does not exist; and in response to the data table to be processed being associated with the data lock, performing a migration operation on the data table to be processed after the data lock is released.