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Method and system for processing data

A technology for processing data and data, applied in the field of data processing, it can solve the problems of sudden increase in workload and the need for additional computing resources, and achieve the effect of ensuring real-time processing

Active Publication Date: 2021-05-07
EMC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the amount of information carried in these streaming data is not the same, it is likely that there will be a sudden increase in workload at a certain point and additional computing resources will be required

Method used

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  • Method and system for processing data
  • Method and system for processing data
  • Method and system for processing data

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Embodiment Construction

[0019] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0020] figure 1 A block diagram of an exemplary computing system 100 suitable for implementing embodiments of the invention is shown. Such as figure 1 As shown, the computer system 100 may include: CPU (Central Processing Unit) 101, RAM (Random Access Memory) 102, ROM (Read Only Memory) 103, system bus 104, hard disk controller 105, keyboard controller 106, serial Interface controller 107 , parallel interface controller 108 , display cont...

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Abstract

Embodiments of the invention relate to methods and systems for processing data. In one embodiment, a method for processing data is provided, comprising: in response to receiving an adjustment request to adjust the number of consumer instances from a first number to a second number, An adjustment policy that adjusts a first distribution of state associated with a consumer instance to a second distribution of state associated with a second number of consumer instances, the state being an intermediate result of processing the data; according to the adjustment a strategy for migrating the state between the first number of the consumer instances and the second number of the consumer instances; and at the second number of the consumer instances based on the The second distribution of states processes the data. In other embodiments, devices and systems for processing data are further provided.

Description

technical field [0001] Embodiments of the invention relate to data processing, and more particularly, to methods and systems for processing stream data in parallel. Background technique [0002] With the development of data processing technology, data processing is no longer limited to serial processing, but can be processed in parallel at multiple nodes in a distributed processing system. For applications involving big data processing, distributed parallel processing can greatly improve the efficiency of data processing, thereby providing more support for real-time data processing. [0003] Real-time data processing can be applied to various application environments. For example, real-time monitoring has become an important application hotspot at present. A large amount of video streaming data will be generated in the monitoring of important areas such as urban roads and major transportation hubs; for example, in the fields of environmental monitoring and production line m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50
CPCG06F9/5027G06F9/5083G06V30/1988G06F18/29G06F16/9024G06F9/4856G06F9/4881
Inventor 陶隽曹逾董哲李三平
Owner EMC CORP