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Method and device for transaction processing of metadata server, and MDS server

Inactive Publication Date: 2018-12-04
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the transaction processing capacity of the metadata server is low and the time-consuming problem is long

Method used

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  • Method and device for transaction processing of metadata server, and MDS server
  • Method and device for transaction processing of metadata server, and MDS server

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] In the prior art, the client can send the next transaction to the metadata server only after receiving the response message, and the corresponding metadata server can only process one transaction at the same time. Therefore, the transaction processing capacity of the metadata server is low and the time-consuming problem is long. In th...

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Abstract

The invention relates to the technical field of computers, and discloses a method for transaction processing of a metadata server. The method comprises the following steps: when the metadata server receives a transaction request sent by a client end, analyzing the transaction request to obtain transaction processing information of target metadata; writing the transaction processing information into a designated position, and returning a first response message to the client end after writing, so that the client end sends a next transaction request to the metadata server after receiving the first response message; according to preset time interval, carrying out order placing operation on the transaction processing information corresponding to the designated position; returning a second response message to the client end after the transaction request completes to execute the order placing operation. The method can process more transaction requests than that of the prior art in the same time, thus improving transaction processing capability of the metadata server. The invention also discloses a device for transaction processing of metadata server, a MDS server, and a computer-readablestorage medium, having above beneficial effects.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for metadata server transaction processing, an MDS server and a computer-readable storage medium. Background technique [0002] At present, when a metadata server (that is, an MDS server, MDS is a metadata service) processes a transaction, it first needs to parse the transaction request; then perform corresponding operations on the target metadata according to the operation steps corresponding to the transaction request; After the operation is completed, a response message is returned to the client to indicate that the transaction is completed. When the client needs the metadata server to process multiple transactions, the metadata server needs to process them sequentially. That is, after the metadata server completes a transaction, the client returns a response message, and the client sends the next transaction after receiving the response message, and the...

Claims

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Application Information

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IPC IPC(8): G06F9/46
CPCG06F9/466
Inventor 罗浩
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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