A method and system for searching and caching an interactive Internet TV iptv
An Internet TV and interactive technology, which is applied in the field of IPTV search cache method and system, can solve problems such as search performance degradation, and achieve the effect of improving user experience
Active Publication Date: 2015-10-21
深圳市中兴通讯技术服务有限责任公司
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[0003] The present invention provides an IPTV search and cache method and system, which are used to solve the problem that the search performance of the search method adopted in the prior art is severely degraded under ultra-large-scale or high concurrent access
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[0058] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0059] In order to solve the problem in the prior art that the search performance is severely degraded in a super-large-scale or high-concurrent access search scenario, an embodiment of the present invention provides an IPTV search and cache method and system. The method and system use a NoSql (non-relational) database as a cache medium, and use the "Key-Value" storage method to realize massive storage data, data sharing, high concurrent access, and high reliab...
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The invention discloses a search caching method and a system for the IPTV. The method includes the steps that according to received search conditions, a search server inquires whether a result set corresponding to the search conditions is stored in a non-relational not only structured query language (NoSql) database, if yes, obtains the corresponding result set, otherwise, searches a third party index database to obtain the result set corresponding to the search conditions, and constructs and sends an add request information containing the search conditions and the corresponding result set to a message queue (MQ) server; and the MQ server queues the received information and sends the information to the NoSql database, and the NoSql database caches the search conditions and the corresponding result set based on the add request information. According to the method and the system, the problem that the search system performance is degraded seriously under the condition of super large-scale and high-concurrent access to the search system is solved, and user experience is improved.
Description
technical field [0001] The invention relates to the field of IPTV search services in communication systems, in particular to an IPTV search cache method and system. Background technique [0002] With the continuous enrichment of program resources in the IPTV system, it is not easy for users to find the programs they want to watch in a large number of programs, so the IPTV program search system came into being, but with the development of IPTV users and programs, in In the case of high concurrent access, traditional search engines cannot support the high concurrent search of massive programs. Too long search time will exceed the user's tolerance and reduce the user's experience value. Therefore, how to solve the problem of serious performance degradation of the search system in the case of ultra-large-scale and high concurrent access to the search system has become a technical problem to be solved urgently. Contents of the invention [0003] The present invention provides ...
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IPC IPC(8): G06F17/30H04N21/231H04N21/232
Inventor 张涛
Owner 深圳市中兴通讯技术服务有限责任公司