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Big data platform access control method and server

A big data platform and access control technology, applied in the field of communication, can solve the problem of inability to access terminal devices

Inactive Publication Date: 2018-03-20
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides an access control method and server of a big data platform, to solve the problem that when the distributed hdfs file access method in the Hadoop cluster of the prior art is a shell script, the access device must be a node device in the Hadoop cluster, and cannot be accessed by the Hadoop cluster. Problems with external terminal device access

Method used

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  • Big data platform access control method and server
  • Big data platform access control method and server
  • Big data platform access control method and server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment provides an access control method for a big data platform, which is used to control client devices outside the Hadoop cluster to automatically discover the big data platform, and access the big data platform through a visualized browser interface. The execution subject of this embodiment is the master node device in the Hadoop cluster, and the master node device may be a server.

[0033] Such as figure 1 As shown, it is a schematic flow diagram of the access control method of the big data platform provided by this embodiment, and the method includes:

[0034] Step 101, obtain an access request sent by a client device outside the Hadoop cluster through an abstract interface.

[0035] Among them, the abstract interface is the interface established by deploying the DPWS framework on the node devices in the Hadoop cluster.

[0036] Step 102, analyze the access request to obtain the corresponding service request, the service request includes user informatio...

Embodiment 2

[0060] This embodiment provides a further supplementary description of the access control method of the big data platform provided in the first embodiment.

[0061] On the basis of the first embodiment above, optionally, if the matching result is failure, return access failure information to the client device; generate and store user access log information.

[0062] Specifically, when the data to be accessed by the user does not match the user's authority, information about access failure is returned to the client device, and user access log information is generated. The user access log information may specifically include access time, specific Operation (delete, query, modify, etc.), user name, password and other information.

[0063] Optionally, after step 102, before step 103 or after step 103 or at the same time as step 103, the method may further include: according to the service request, determine one or more corresponding target slave node devices that respond to the se...

Embodiment 3

[0073] This embodiment provides a server for executing the access control method of the big data platform in the first embodiment above, and the server can be used as a master node server in a Hadoop cluster.

[0074] Such as Figure 7 As shown, it is a schematic structural diagram of the server provided in this embodiment. The server 30 includes a receiving module 31 , an analyzing module 32 , a matching module 33 and a sending module 34 .

[0075] Wherein, the receiving module 31 is used to obtain the access request sent by the client device outside the Hadoop cluster through an abstract interface, and the abstract interface is an interface established by deploying the DPWS framework for node devices in the Hadoop cluster; the parsing module 32 is used to parse the access request , to obtain the corresponding service request, the service request includes user information and request command; the matching module 33 is used to match the access rights of the user according to ...

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Abstract

The application provides a big data platform access control method and a server. The method comprises following steps: obtaining an access request sent by a client device outside a Hadoop cluster through an abstract interface and parsing the access request to obtain the corresponding service request; matching user's access rights according to the service request; if the matching is successful, then returning access result information to the client device. Therefore, the client device outside the Hadoop cluster automatically discovers the entrance of the visualized big data platform as long asit is on the network and can click through the visual browser to send access requests to access the various services provided by the big data platform.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to an access control method and server of a big data platform. Background technique [0002] With the rapid development of network technology, e-commerce, social network, Internet of Things, cloud computing, and mobile Internet are all-round popularization, various data resources are showing explosive and diverse growth trends, and the era of big data is quietly coming. [0003] The big data platform has become a popular research object at present, and the processing of big data based on various server clusters has become one of the indispensable technologies supporting the big data platform. In order to facilitate user development, Hadoop distributed infrastructure has entered the development work of developers, and users can develop distributed programs without knowing the underlying details of the distribution. Make full use of the power of the cluster for h...

Claims

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Application Information

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IPC IPC(8): G06F21/62G06F21/60
CPCG06F21/6227G06F21/604G06F2221/2141
Inventor 许丹丹刘颖慧刘静沙
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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