A chr file management method, system and computer-readable storage medium

A file management method and file storage technology, which is applied in the field of computer-readable storage media and CHR file management, can solve the problems of long construction period, high technical threshold, unsatisfactory investment return effect, etc., and achieve the effect of low hardware environment requirements

Active Publication Date: 2021-10-15
GUANGDONG TELECOM ENG
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although commonly used big data processing platforms such as Hadoop/Teladata can also process CHR data, such systems usually have large investment, high technical threshold, long construction period, and unsa

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A chr file management method, system and computer-readable storage medium
  • A chr file management method, system and computer-readable storage medium
  • A chr file management method, system and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0046] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0047] see Figure 1 to Figure 3 , a kind of CHR file management method, comprises the following steps:

[0048] Storage management:

[0049] S11. Respond to a CHR (call history record) file import request and receive the CHR file;

[0050] S12, import the received CHR file into the UEID (terminal identification code) memory database and detect in real time whether the time point of the CHR file in the UEID memory database exceeds the preset time period during the import process, if so, it will be located in the CHR file The CHR file before the time point is deleted; in this embodiment, the preset time period is within 24 hours from the current time...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a CHR file management method: storage management: responding to a CHR file import request, receiving the CHR file; importing the received CHR file into the UEID memory database and detecting the CHR file in the UEID memory database in real time during the import process Whether the time point exceeds the preset time period, if so, delete the CHR file before the time point of the CHR file; import the received CHR file into the UEID file database, and write it into MDFS; update the UEID disk corresponding to the UEID memory database Snapshot file; query management: respond to the CHR file query request, and judge whether the CHR file in the query request is in the UEID memory database; if so, query the corresponding CHR file in the UEID memory database and return the query result; if not, then in MDFS Query the corresponding CHR file and return the query result. The invention has low requirements on the hardware environment, low requirements on IT technical capabilities and fast construction, and can manage data volumes of more than 10 billion records at TB level.

Description

technical field [0001] The present invention relates to the field of big data analysis, in particular to a CHR file management method, system and computer-readable storage medium. Background technique [0002] At present, after the wireless network is built, in order to understand the network quality and provide some basis for network optimization, and to locate some network operation problems, it is necessary to record the detailed information of each call. By analyzing the CHR (Call History Record, call history record) can be Find the probability and cause of abnormal call sending, for example, you can find the number of the cell with poor wireless signal coverage, the number of a single board that causes most calls to fail, and so on. [0003] The data volume of CHR data is huge and very complex, and the optimal management of CHR data can provide great convenience for CHR analysis. However, although commonly used big data processing platforms such as Hadoop / Teladata can ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F16/11G06F16/13G06F16/16
Inventor 李江
Owner GUANGDONG TELECOM ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap