Storage and query method and device of Feed data

A query method and data technology, applied in the direction of electronic digital data processing, special data processing applications, instruments, etc., can solve the problems of not supporting the viewing of "read feed" data, and not supporting the query of "read feed" data on the server side , to achieve the effect of strong function, high stability and easy to use
CN105808618AActive Publication Date: 2016-07-27ALIBABA GRP HLDG LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ALIBABA GRP HLDG LTD
Publication Date
2016-07-27

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Abstract

The invention discloses a storage and query method and device of Feed data. The storage and query method of Feed data comprises following steps of fragmenting the Feed data of each user, wherein each fragment comprises first data, second data and third data, and chain table structures are formed among the fragments; storing each fragment in a storage system; when a user sends out a query request for the Feed data, obtaining the unique identifier of a current fragment from the query request; querying the storage system by taking the unique identifier of the current fragment as a keyword; and returning the first data and the second data in the fragment pointed by the third data to the user, wherein the third data is in the fragment in which the second data is located, and the second data is stored in the storage system and matches with the keyword successfully. According to the method and the device, on the basis of storing the fragments of the Feed content data in the system, the query times of the Feed content data is reduced, the efficient reading and writing capabilities of the system to small data blocks are improved, the response time of a server is effectively reduced, and the efficiency is improved.
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Description

technical field

[0001] The invention relates to the field of data storage and query, in particular to a method and device for storing and querying Feed data. Background technique

[0002] Feed data refers to the source of news, also known as source material, feed, information feed, feed, abstract, source, news feed, network source, etc. It is a data format through which websites can disseminate the latest information to Users, the prerequisite for users to be able to subscribe to the website is that the website can provide continuously updated information. News sources are widely used by blogs and news sites, as these types of sites are frequently updated. Feed flow presentation is that the user accesses the server through the client, and the data seen is sorted based on the timeline, that is, the data returned by the server must be greater than the time of the last request. Similar to domestic Weibo, foreign Twitter and so on.

[0003] With the popularity of domestic Wei...

Claims

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