Message processing method and device, electronic equipment and storage medium
CN119383241APending Publication Date: 2025-01-28BEIJING CO WHEELS TECH CO LTD
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Patent Information
- Application Number
- CN202310920660.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-25
- Publication Date
- 2025-01-28
AI Technical Summary
Technical Problem
During the transmission of network messages, a large number of duplicate messages exist, resulting in waste of storage space and consumption of analysis equipment performance. The prior art deduplication methods have problems with high memory footprint and high false alarm rate.
Method used
By analyzing the processing packet, the feature value of the message header and the hash value of the packet data, query the feature table to determine whether the message is repeated packets, and delete the message when it is determined to be repeated.
Benefits of technology
Improving the accuracy of determining whether the message is duplicate, reducing the occupation of memory space, and avoiding the needs of cache messages.
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Figure CN119383241A_ABST
Abstract
The invention provides a message processing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a to-be-processed message, carrying out the analysis of the to-be-processed message, and obtaining a message header and message data of the to-be-processed message; performing feature extraction on the message header to obtain a plurality of first feature values of the message header, and performing hash calculation on the message data to obtain a first hash value corresponding to the message data; querying a feature table based on a plurality of first feature values and the first hash value to determine whether the to-be-processed message is a repeated message; and when the to-be-processed message is the repeated message, deleting the to-be-processed message. Therefore, the feature table is jointly queried based on the plurality of first feature values of the message header of the to-be-processed message and the first hash value of the message data, the accuracy of determining whether the to-be-processed message is a repeated message or not is improved, meanwhile, the message does not need to be cached, and compared with the prior art that the message is directly cached, the occupied memory space is reduced.
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