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Data state migration method, device, computer equipment and storage medium

A technology of state migration and data state, which is applied in the computer field, can solve problems such as file errors, synchronization, and inability to ensure the state migration of data objects, so as to achieve the effect of ensuring correctness

Active Publication Date: 2021-05-18
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional data state migration method, the data state migration is usually performed on a single data object based on object storage. A single file usually contains multiple data objects. The state migration of data objects is kept synchronously, resulting in errors in files after data state migration

Method used

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  • Data state migration method, device, computer equipment and storage medium
  • Data state migration method, device, computer equipment and storage medium
  • Data state migration method, device, computer equipment and storage medium

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Embodiment Construction

[0108] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0109] The data acquisition method provided by this application can be implemented based on cloud technology. Among them, cloud technology refers to a hosting technology that unifies a series of resources such as hardware, software, and network in a wide area network or a local area network to realize data calculation, storage, processing, and sharing. Cloud technology is a general term for network technology, information technology, integration technology, management platform technology, application technology, etc. based on cloud computing business model applications. It...

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Abstract

The present application relates to a data state migration method, device, computer equipment and storage medium. The method includes: searching for a target file that satisfies the state transition condition based on the file path to be processed; marking the target file as an intermediate state that matches the state transition condition; A data object list of data objects; performing data processing on the data objects in the data object list; after completing the data processing, migrating the target file from the intermediate state to the target state. The method can ensure the correctness of the target file after data state migration.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a data state migration method, device, computer equipment and storage medium. Background technique [0002] Data life cycle management (data life cycle management, DLM) is used to manage the migration of data status throughout the life cycle of data. For example, new data is initially stored on high-speed and expensive storage media. As time goes by, After the data stored on the high-speed and expensive storage medium becomes less frequently used, it will be migrated and stored on the low-speed and cheap storage medium until the data becomes obsolete and deleted. Therefore, data lifecycle management can reduce data storage costs by migrating data states. [0003] In the traditional data state migration method, the data state migration is usually performed on a single data object based on object storage. A single file usually contains multiple data objects. The state...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/11G06F16/13G06F16/14G06F16/16G06F16/182
CPCG06F16/119G06F16/13G06F16/148G06F16/162G06F16/182
Inventor 张伟严俊明宋兵强吴承佟明达
Owner TENCENT TECH (SHENZHEN) CO LTD