Method, device and system for processing data operation request

Abstract

The embodiment of the present invention proposes a method, device and system for processing a data operation request, which can support mass data. The method can comprise: a management node receiving an FTP (File Transfer Protocol) data operation request sent by a client, wherein the FTP data operation request comprises the directory path information of the data; searching a corresponding directory and directory attribute information corresponding to the directory according to the directory path information; judging whether the directory corresponding to the directory path information is a mapped directory or not, wherein the directory attribute information comprises whether the directory is mapped to a data node or not and the routing information of the mapped data node, the directory mapped to the data node is the mapped directory; and if the directory is the mapped directory, sending a redirection message to the client, wherein the redirection message comprises the routing information of the mapped data node so that the client sends the corresponding FTP data operation request to the data node according to the routing information.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a data operation request processing method, device and system. Background technique [0002] FTP (File Transfer Protocol, file transfer protocol) service is a very common Internet service, whether it is on the public network or within the enterprise, FTP is an essential service. FTP is mainly used to implement file sharing, and the FTP client can upload and download files from the FTP server. The simplest form of service is that the FTP server starts an FTP service program to provide FTP services externally, and the FTP client can connect to the FTP server to perform FTP data operations such as file browsing, uploading, and downloading. [0003] With the popularization of the Internet, all kinds of data have grown explosively. Such a massive amount of data has exceeded the capabilities of a single machine. Inevitably, the data needs to be distributed to different serv...

AI Technical Summary

Problems solved by technology

In traditional FTP technology, when an FTP client needs to access files distributed on different FTP servers, each FTP server needs to start an FTP service, and the client needs to remember the IP addresses of all servers, and download files every time When there are a large number of users performing data operations, the system performance and efficiency will be greatly affected and the usability will be low.

Images