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Processing method, system and device for cloud storage environmental data

A technology of environmental data and processing methods, applied in transmission systems, electrical components, etc., can solve problems such as data loss and high hardware costs

Inactive Publication Date: 2013-06-19
数码辰星科技发展(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Currently, when digital cinemas that follow the technical specifications of the Digital Cinema Initiatives Alliance (DCI, Digital Cinema Initiatives) operate, each independent server requests multimedia data from the central storage server and plays it, because all multimedia data is stored in the central storage server , and the central server needs to have high-speed data processing performance to respond to all independent server read requests, so the hardware cost is high during implementation; at the same time, all multimedia data are stored in the central storage server, once the central server goes down , may cause all data loss, how to ensure the reliability of data storage has become an urgent problem to be solved

Method used

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  • Processing method, system and device for cloud storage environmental data
  • Processing method, system and device for cloud storage environmental data
  • Processing method, system and device for cloud storage environmental data

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Embodiment Construction

[0072] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0073] figure 1 It is a schematic diagram of the implementation flow of the cloud storage environment data processing method of the present invention, such as figure 1 shown, including:

[0074]Step 101: When the metadata server receives a data read request or a data write request from the client, it determines that the storage server whose load retrieved according to the data read request or data write request does not exceed a preset threshold is a response to the data read request. storage server for requests or data write requests;

[0075] Wherein, the load specifically refers to the data read request or data write request and response time responded by the storage server. When the load of the storage server reaches a preset threshold, it means that the input / output of the storage server reaches the The throughput performance ...

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Abstract

The invention discloses a processing method for cloud storage environmental data. When a metadata server receives data reading requests or data writing requests of a client-side, a storage server which responds to the data reading requests or data writing requests is determined, according to the storage server which is not more than a preset threshold value in load and is searched by the data reading requests or data writing requests. Metadata of the storage server of the data reading requests or data writing requests are updated, and the client-side is notified to respond to information of the storage server of the data reading requests or data writing requests. The invention further discloses a system and a device for cloud storage environmental data, with the technical scheme, implementation hardware costs are reduced and reliability of data storage is improved.

Description

technical field [0001] The present invention relates to data storage technology, in particular to a cloud storage environment data processing method, system and equipment. Background technique [0002] Currently, when digital cinemas that follow the technical specifications of the Digital Cinema Initiatives Alliance (DCI, Digital Cinema Initiatives) operate, each independent server requests multimedia data from the central storage server and plays it, because all multimedia data is stored in the central storage server , and the central server needs to have high-speed data processing performance to respond to all independent server read requests, so the hardware cost is high during implementation; at the same time, all multimedia data are stored in the central storage server, once the central server goes down , may cause all data loss, how to ensure the reliability of data storage has become an urgent problem to be solved. Contents of the invention [0003] In view of this...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 肖立群孙晓斌李琳张迎华李焕
Owner 数码辰星科技发展(北京)有限公司
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