Method for establishing association relationships of different types of storage objects in data storage system

Abstract

The invention discloses a method, device and system for establishing association relationships of different types of storage objects in a data storage system, and the method comprises the steps: obtaining association attributes and storage positions contained in the storage objects stored in the data storage system, wherein the associated attribute is an attribute shared by at least two differenttypes of storage objects; constructing a storage object set link field containing the associated attribute and the storage position; and correspondingly storing the association attributes and the storage object set link fields. According to the invention, the method for establishing the association relationships of different types of storage objects in the data storage system is adopted, association matching of various types of storage objects with a weak association relationship in the data storage system can be realized through the association attributes and the storage object link type fields, and the data association exploration efficiency is improved, so that a user can manage and query the storage objects in the data storage system conveniently.

Description

technical field [0001] The present application relates to big data analysis, and specifically relates to a method, device and system for establishing association relationships of different types of storage objects in a data storage system. In addition, it also relates to a query method and device for associated storage objects in a data storage system. Background technique [0002] In recent years, with the rapid development of the Internet, the scale of stored data has grown explosively, and the types of data have become more and more abundant, including log-type, transaction-type, and application-type data. Under the background of increasing data scale and user scale, the requirements for database scalability, fault tolerance and cost control are getting higher and higher. Traditional data warehouses are increasingly unable to meet the needs of data storage and management. How to effectively store and manage large-scale data of various types has become a technical proble...

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Problems solved by technology

[0006] This application provides a method for establishing the association relationship of different types of storage objects in a data storage system, so as to solve the problem of the low efficiency of the data association matching method in the data storage system existing in the prior art, which cannot be applied to multiple types of storage objects, and thus cannot satisfy users. demand problem

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