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Metadata synchronization method, system and equipment and storage medium

A metadata and data cube technology, applied in the field of data processing, can solve problems such as human error and low efficiency, and achieve the effect of avoiding manual repetitive operations, improving efficiency, and reducing investigations.

Pending Publication Date: 2021-07-16
BEIJING MEDICAL CROSS THE CLOUD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is no problem when there is only one Kylin cluster. However, when there are dozens or even hundreds of Kylin clusters due to security reasons or other factors, it is too efficient to manually create the same Kylin project in each cluster. Too low and prone to human error

Method used

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  • Metadata synchronization method, system and equipment and storage medium
  • Metadata synchronization method, system and equipment and storage medium
  • Metadata synchronization method, system and equipment and storage medium

Examples

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Embodiment Construction

[0048] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0049] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

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Abstract

The invention provides a metadata synchronization method, system and equipment and a storage medium. The method comprises the steps of receiving a storage path and a project name of to-be-synchronized Kylin metadata; obtaining metadata of a to-be-synchronized item from the storage path; receiving position information of the target cluster; and sending the metadata of the item to be synchronized to the position of the target cluster. According to the method for rapidly and accurately synchronizing the Kylin metadata, for the requirement that the same Kylin service needs to be achieved in multiple clusters at the same time, only manual creation and project metadata maintenance need to be conducted in one cluster, other clusters can be synchronized to be in the same state through one key, manual repeated operation is avoided, and efficiency and accuracy are improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a metadata synchronization method, system, device and storage medium. Background technique [0002] After Kylin became the top project of the Apache Foundation, its attention has increased significantly. And because Kylin's pre-computing technology can greatly accelerate the efficiency of OLAP services with a fixed query mode, it has been widely used in various Internet companies at home and abroad. OLAP (Online Analytical Process, Online Analytical Processing) refers to analyzing data in a multi-dimensional manner, and can flexibly provide roll-up (Roll-up), drill-down (Drill-down) and perspective analysis (Pivot) and other operations . It is a method of presenting integrated decision information, mostly used in decision support systems, business intelligence or data warehouses. Kylin is the abbreviation of Apache kylin. It is an open source OLAP engine on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27
CPCG06F16/275
Inventor 杨玉磊
Owner BEIJING MEDICAL CROSS THE CLOUD TECH CO LTD
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