Data processing method and device and computer readable storage medium

A data processing and data technology, applied in the field of data processing, can solve problems involving full metadata modification and submission, and low metadata update efficiency

Pending Publication Date: 2019-08-16
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since every update of metadata will involve the modification and submission of the full amount of metadata, the update efficiency of metadata is low

Method used

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  • Data processing method and device and computer readable storage medium
  • Data processing method and device and computer readable storage medium
  • Data processing method and device and computer readable storage medium

Examples

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Embodiment Construction

[0077] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0078] See figure 1 , figure 1 It is a schematic diagram of a data processing scenario provided by an embodiment of the present invention. like figure 1 As shown, the server 100 includes thread s3 and public memory. Wherein, the thread s3 is a metadata management thread, and the thread s3 may be provided by zk (zookeeper, a distributed application coordination service), and the thread s3 includes a business thread s1 and a submission thread s2. Wherein, the ser...

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Abstract

The embodiment of the invention discloses a data processing method and device and a computer readable storage medium, and the method comprises the steps: obtaining a modification request for full-quantity metadata, and determining target data and to-be-modified data in the full-quantity metadata according to the modification request of the full-quantity metadata; wherein the target data is data obtained after the to-be-modified data is modified; generating first modification mapping information according to the to-be-modified data and the target data; submitting the first modification mappinginformation to a metadata management thread, and if submitting is successful, modifying the full-amount metadata based on the first modification mapping information to obtain modified full-amount metadata; wherein the modified total metadata comprises target data. By adopting the embodiment of the invention, the modification and submission efficiency of the metadata can be improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data processing method, device and computer-readable storage medium. Background technique [0002] In a distributed system, metadata needs to be modified frequently, and the modified metadata needs to be resubmitted to the system. Therefore, higher requirements are placed on the efficiency of metadata modification and submission. [0003] In the prior art, it is mainly to modify the full amount of metadata, and then submit the modified full amount of metadata to achieve the purpose of updating the full amount of metadata. However, since every update of metadata involves modification and submission of the full amount of metadata, the update efficiency of metadata is low. Contents of the invention [0004] Embodiments of the present invention provide a data processing method, device, and computer-readable storage medium, which improve the efficiency of updating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14G06F9/54
CPCG06F9/546G06F11/1464G06F2209/548
Inventor 刘永城黄福堂史佳婧韩明瑞
Owner TENCENT TECH (SHENZHEN) CO LTD
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