Tax file sharing system based on HDFS and implementation method

A file sharing and implementation method technology, applied in the tax field, can solve the problems of high storage service platform prices, leaked management models, and inability to manage tax bureau documents, etc., to achieve good data access performance, ensure safety and stability, and efficient services.

Inactive Publication Date: 2019-08-30
SHANDONG INSPUR COMML SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1), the existing cloud storage service needs to rely on the data center facilities provided by the third party, entrust the data to the third party, and perform on-demand access to the data in the form of public cloud, private cloud or hybrid cloud. There is a risk of leaking secrets in the autonomous management mode;
[0006] (2) The storage service platform provided by the third party is expensive, completely transparent to upper-level users, and lacks reliability guarantee
This technical solution uses shared services and database replication methods to ensure the real-time sharing of individual tax master data horizontally; through message queues and database replication methods, it ensures the real-time performance of individual tax master data between the general tax system and sub-tax systems, but it cannot fine-tune Manage the documents of the tax bureau, fully improve the security of the internal documents of the tax bureau, and improve the efficiency of file sharing among various departments and tax personnel

Method used

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  • Tax file sharing system based on HDFS and implementation method
  • Tax file sharing system based on HDFS and implementation method
  • Tax file sharing system based on HDFS and implementation method

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Experimental program
Comparison scheme
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Embodiment 1

[0080] as attached figure 1 As shown, the structure of the HDFS-based tax file sharing system of the present invention mainly includes a Web client, a third-party application system and a server. The web client is used to access the network disk system with BS architecture deployed on the server side through the browser and display it through the web page; as attached figure 2 As shown, the functional modules of the Web client include a file management module, a system management module and a sharing management module; the file management module is used to manage files in the network disk system, and the file management module includes a directory management sub-module, a file management sub-module and a file preview submodule; the directory management submodule is used to manage directory files; the file management submodule is used to manage files; the file preview submodule is used to preview files; the system management module is used to set system parameters; the system ...

Embodiment 2

[0082] The implementation method of the tax file sharing system based on HDFS of the present invention, the specific steps of the implementation method are as follows:

[0083] S1. Deploy a HDFS-based tax file sharing system in Embodiment 1 through a Hadoop cluster on the server side to realize collaborative work between multiple storage devices in cloud storage, so that multiple storage devices can provide the same service and provide more Larger, stronger and better data access performance;

[0084] S2, the database in the HDFS-based tax file sharing system in step S1 adopts kerberos authority verification technology to ensure that the database in the network disk system will not be accessed by unauthorized users;

[0085] S3. Ensure that the database in the network disk system will not be lost through multi-data backup technology, and ensure the safety and stability of cloud storage itself;

[0086] S4. Assign each user connection to the server with the lowest load through...

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Abstract

The invention discloses a tax file sharing system based on an HDFS and an implementation method, and belongs to the tax technology field, the technical problem to be solved by the invention is how tomanage tax bureau files more finely, fully improve the security of internal files of the tax bureau, and improve the file sharing efficiency of all departments and all tax personnel. According to thetechnical scheme, the tax file sharing system comprises at least one Web client, at least one third-party application system and at least one server side; the function module of the Web client comprises a file management module, a system management module and a sharing management module; the third-party application system comprises at least one big data cluster system, at least one cluster management module, at least one interface management module and at least one document conversion system; the server comprises at least one database. The invention further discloses an implementation method of the tax file sharing system based on the HDFS.

Description

technical field [0001] The invention relates to the technical field of taxation, in particular to an HDFS-based taxation file sharing system and an implementation method. Background technique [0002] With the rapid development of cloud computing and mobile Internet technology, network disk technology based on cloud storage has been widely used. By using the network disk, users can easily share their own files, and quickly back up and restore data to avoid possible data dangers. [0003] With the promotion of the third phase of the Golden Tax Project and the establishment of a tax big data platform, the national collection and management data standards and caliber have been unified, and a large collection of national collection and management data has been realized. Landed, and then centralized to the General Administration" model, so the tax agency has a great demand for the internal file sharing system. [0004] Since most of the current cloud storage services are commer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F16/11G06F16/16G06F16/176G06F16/178G06F16/182G06Q40/00
CPCG06Q40/10G06F16/11G06F16/16G06F16/176G06F16/178G06F16/182H04L63/10H04L67/02H04L67/06H04L67/1008H04L67/1095H04L67/1097
Inventor 苗坡杨培强程林
Owner SHANDONG INSPUR COMML SYST CO LTD
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