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Cross-machine-room cluster control method and device

A cluster control and cross-computer room technology, applied in the transmission system, electrical components, etc., can solve the problems of data incompatibility, high operation and maintenance costs, etc.

Pending Publication Date: 2022-04-22
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a cross-computer room cluster control method and device, which are used to solve the problem that the data between each computer room is independent and cannot be used for interworking and interconnection, and the operation and maintenance cost is too high

Method used

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  • Cross-machine-room cluster control method and device
  • Cross-machine-room cluster control method and device
  • Cross-machine-room cluster control method and device

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Experimental program
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Embodiment approach

[0105] As a possible implementation manner, the apparatus 300 further includes:

[0106] The network sharing module 304 is configured to: set a wavelength division multiplexing device in each computer room in the at least one computer room, and form a network topology structure by the wavelength division multiplexing equipment set in each computer room in the at least one computer room, So that the network of each computer room in the at least one computer room is shared by the wavelength division multiplexing device.

[0107] As a possible implementation manner, the device further includes:

[0108] The shared space and computing resource module 305 is used for: receiving heartbeat information, data storage information and computing resource information sent by each computer room in the at least one computer room, and determining the data storage situation and computing resource information of each computer room in the at least one computer room resource usage;

[0109] A s...

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Abstract

The invention provides a cross-machine-room cluster control method and device. The method comprises the following steps: receiving at least one target task sent by at least one machine room; according to task information contained in each target task in the at least one target task, determining a target machine room corresponding to each target task in the at least one target task; the task information comprises a machine room identifier of task input data, a machine room identifier of task output data and a task type; and each target task in the at least one target task is allocated to the corresponding target machine room, so that each target task in the at least one target task is executed in the corresponding target machine room. According to the cross-machine-room cluster control method and architecture provided by the invention, sharing of computing resources and storage space across machine rooms is realized in a wavelength division interconnection mode, so that stacking of switches is reduced, and network jitter is reduced.

Description

technical field [0001] The present application relates to the field of distributed clusters, and in particular, to a cross-machine room cluster control method and device. Background technique [0002] Hadoop, an open source software born in the era of big data, is widely used in data storage and computing systems of various scales. Since its birth, Hadoop has been widely used in many industries such as the Internet, telecommunications, and finance. Its throughput, reliability and ease of use have been generally recognized by the industry. [0003] However, the current traditional cluster architecture based on Hadoop design has the following drawbacks: 1) The capacity of a single computer room is limited. When the seats in the data center / computer room are full, the cluster cannot continue to expand, thus failing to meet the demand for data volume growth ; 2) Set up multiple different clusters for multiple computer rooms, data in different fields cannot be correlated with ea...

Claims

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Application Information

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IPC IPC(8): H04L67/10H04L67/1042H04L67/1074H04L67/145
CPCH04L67/10H04L67/145H04L67/1046H04L67/1078
Inventor 刘志军丁开生游彦雯黄平郑博郑振宇宫云平吴信川朱应坚许群路何全胜张伟赵国晖张运基芦康磊
Owner CHINA TELECOM CORP LTD
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