CN102467553A - Intelligent data pushing method and device - Google Patents

Intelligent data pushing method and device Download PDF

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Publication number
CN102467553A
CN102467553A CN2010105492254A CN201010549225A CN102467553A CN 102467553 A CN102467553 A CN 102467553A CN 2010105492254 A CN2010105492254 A CN 2010105492254A CN 201010549225 A CN201010549225 A CN 201010549225A CN 102467553 A CN102467553 A CN 102467553A
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China
Prior art keywords
data
push
user
demand
advance
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CN2010105492254A
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Chinese (zh)
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蔡桂英
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ZTE Corp
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ZTE Corp
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Priority to CN2010105492254A priority Critical patent/CN102467553A/en
Priority to PCT/CN2011/080098 priority patent/WO2012065478A1/en
Publication of CN102467553A publication Critical patent/CN102467553A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21Design, administration or maintenance of databases
    • G06F16/217Database tuning
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor

Abstract

The invention provides an intelligent data pushing method and a device. The method comprises: obtaining a user-related pushing mechanism; determining pre-pushed data according to the pushing mechanism; and pushing the pre-pushed data to a specified cache. The required data can be actively predicted and pushed to a client end, the records on data missed by the client end can be reduced greatly, the average response time of the client end can be shortened greatly, and the database and network load can be made more balanced.

Description

A kind of method and apparatus of intelligently pushing data
Technical field
The present invention relates to a kind of method and apparatus of intelligently pushing data, initiatively push away data in advance to be implemented in the distributed data base source side.
Background technology
In the distributed data base; The use of data is physically separating with data source; Application program must be handled after data source is obtained data again; The lot of data collection has not only consumed the network bandwidth from the data source to the application program, and has increased the wait and the processing time of application program, and then has influenced the response time of application program.At present, a lot of uses are arranged in client-cache data and then raising client end response time method, but these data cached being " old " data; Be used be not updated possibly have inconsistent situation with source data; When client was carried out a large amount of new data inquiries, the response time was starkly lower than average response time, and the load of network and distributed data base also strengthens in moment; When the client needed new in a large number data, still there was bottleneck in the response speed of client.
Summary of the invention
Technical matters to be solved by this invention provides a kind of method and apparatus of intelligently pushing data, to the client push data, improves the response speed of client with initiatively greatly.
In order to solve the problems of the technologies described above, the invention provides a kind of method of intelligently pushing data, comprising:
Obtain and user-dependent push-mechanism;
Determine according to said push-mechanism and to push away data in advance;
With the said buffer memory that pushes away data push to appointment in advance.
Further, said method also has following characteristics: said push-mechanism comprises:
Push the data in the sets of fields of user's appointment sets of fields mechanism, push the data in the table of user capture same table mechanism, push the data of table in the set of user's named list tables set mechanism, push the up-to-date mechanism of the data of using recently and being updated or confirm the auto-mechanism of the preferential data that push automatically.
Further, said method also has following characteristics: the said step of choosing with user-dependent push-mechanism comprises:
Land for the first time if judge said user, then choose the sets of fields mechanism of the data in the sets of fields that pushes user's appointment.
Further, said method also has following characteristics: saidly determine the step that pushes away data in advance according to said push-mechanism and comprise: determine the said data that push away in advance according to said push-mechanism and user's historical data demand.
Further, said method also has following characteristics: said according to said push-mechanism determine push away data in advance step before also comprise:
If receive the user's data demand, then upgrade user's historical data demand.
Further, said method also has following characteristics: after the said step that receives the user's data demand, also comprise:
Do not belong to the field in the specific field collection if detect said demand data, then the field with this time of user visit is increased to said specific field collection; Or
Do not belong to the field in the named list set if detect said demand data, then the table with this time of user visit is increased to said named list set.
Further, said method also has following characteristics: saidly push away data push in advance after the step of the buffer memory of appointment with said, also comprise:
If judge according to the user's data demand in said buffer memory continuously the number of times of target miss data then user's historical data demand is analyzed greater than predetermined number of times, confirm push-mechanism again.
Further, said method also has following characteristics: said historical data demand to the user is analyzed, and confirms that again the step of push-mechanism comprises:
Adopt the push-mechanism except that the push-mechanism of current use successively; The user's data demand of target miss data is analyzed one by one since the first time; And push away data in advance according to corresponding push-mechanism hypothesis; Check said hypothesis to push away the hit rate of data in advance, greater than designated value, then should corresponding push-mechanism confirm as and said user-dependent push-mechanism as if said hit rate.
In order to address the above problem, the present invention also provides a kind of device of intelligently pushing data, comprising:
Acquisition module is used to obtain and user-dependent push-mechanism;
Determination module is used for determining according to said push-mechanism and pushes away data in advance;
Push module, be used for the buffer memory that pushes away data push to appointment in advance with said.
Further, said apparatus also has following characteristics: said push-mechanism comprises:
Push the data in the sets of fields of user's appointment sets of fields mechanism, push the data in the table of user capture same table mechanism, push the data of table in the set of user's named list tables set mechanism, push the up-to-date mechanism of the data of using recently and being updated or confirm the auto-mechanism of the preferential data that push automatically.
Further, said apparatus also has following characteristics: said acquisition module specifically is used for then obtaining the sets of fields mechanism of the data in the sets of fields that pushes user's appointment if judging said user lands for the first time.
Further, said apparatus also has following characteristics: said determination module specifically is used for determining the said data that push away in advance according to said push-mechanism and user's historical data demand.
Further, said apparatus also has following characteristics: comprise that also update module is used to receive the user's data demand, then upgrade user's historical data demand.
Further, said apparatus also has following characteristics: said update module, specifically be used for not belonging to the field in the specific field collection if detect said demand data, and then the field with this time of user visit is increased to said specific field collection; Or if the said demand data of detection does not belong to the field in the named list set, then the table with this time of user visit is increased to said named list set.
Further, said apparatus also has following characteristics: also comprise,
Analysis module, be used for if judge according to the user's data demand said buffer memory continuously the number of times of target miss data then user's historical data demand is analyzed greater than predetermined number of times, confirm push-mechanism again.
Further, said apparatus also has following characteristics:
Said analysis module; Specifically be used for if judge according to the user's data demand said buffer memory continuously the number of times of target miss data greater than predetermined number of times; Then adopt the push-mechanism except that the push-mechanism of current use successively; The user's data demand of target miss data is analyzed one by one since the first time, and pushes away data in advance according to corresponding push-mechanism hypothesis, checks said hypothesis to push away the hit rate of data in advance; If said hit rate greater than designated value, then should corresponding push-mechanism be confirmed as and said user-dependent push-mechanism.
Further, said apparatus also has following characteristics: comprise that also configuration module is used to accept user configured push-mechanism.
In sum; The present invention provides a kind of method and apparatus of intelligently pushing data; Can initiatively predict and be pushed to the client desired data; Can reduce the miss data recording of client greatly, improve the average response time of client greatly, and can make the load of database and network balanced more.
Description of drawings
Fig. 1 is the device of a kind of intelligently pushing data of the embodiment of the invention;
Fig. 2 is the process flow diagram of the method for intelligently pushing data of the present invention.
Embodiment
In order to understand the present invention better, the present invention is done to describe further below in conjunction with accompanying drawing and specific embodiment.
Fig. 1 is the device of a kind of intelligently pushing data of the embodiment of the invention, and as shown in Figure 1, this device mainly comprises: choose module, determination module and propelling movement module, wherein,
Acquisition module is used to obtain and user-dependent push-mechanism;
Determination module is used for determining according to said push-mechanism and pushes away data in advance;
Push module, be used for the buffer memory that pushes away data push to appointment in advance with said.
The buffer memory of said appointment is preferably the buffer memory in the said user client.
Like this, when client is carried out the lot of data inquiry, can obviously reduce the response time.
Wherein, said push-mechanism can comprise: push the data in the sets of fields of user's appointment sets of fields mechanism, push the data in the table of user capture same table mechanism, push the data of table in the set of user's named list tables set mechanism, push the up-to-date mechanism of the data of using recently and being updated, confirm the auto-mechanism etc. of the preferential data that push automatically.
The device of present embodiment also comprises configuration module, is used to relative users configuration push-mechanism, can organize by the user during configuration and dispose, and the user of promptly same user's group disposes same push-mechanism.
Wherein, said acquisition module specifically is used for then obtaining the sets of fields mechanism of the data in the sets of fields that pushes user's appointment if judging said user lands for the first time, if user's set of fields is empty, does not then deal with, and waits for user's order.
Wherein, said determination module specifically is used for determining the said data that push away in advance according to said push-mechanism and user's historical data demand.
The device of present embodiment can also comprise update module, is used to receive the user's data demand, then upgrades user's historical data demand.
Particularly, update module does not belong to the field in the specific field collection if detect said demand data, and then the field with this time of user visit is increased to said specific field collection; Or if the said demand data of detection does not belong to the field in the named list set, then the table with this time of user visit is increased to said named list set.
The device of present embodiment can also comprise analysis module; Be used for if judge according to the user's data demand said buffer memory continuously the number of times of target miss data greater than predetermined number of times (for example 10 times; Predetermined number of times is configurable); Then user's historical data demand is analyzed, confirmed push-mechanism again.
Particularly; Analysis module if judge according to the user's data demand in said buffer memory continuously the number of times of target miss data greater than predetermined number of times; Then adopt the push-mechanism except that the push-mechanism of current use successively; The user's data demand of target miss data is analyzed one by one since the first time, and pushes away data in advance according to corresponding push-mechanism hypothesis, checks said hypothesis to push away the hit rate of data in advance; If said hit rate then should corresponding push-mechanism be confirmed as and said user-dependent push-mechanism greater than designated value (for example 60%).If hit rate does not all reach designated value, then cancel this user's data and push away in advance, but further; Analysis module can continue this user's data demand of preanalysis; Analyze hit rate, when hit rate reaches designated value, adopt corresponding push-mechanism to recover this user's data is pushed away in advance.
Fig. 2 is the process flow diagram of the method for intelligently pushing data of the present invention, and is as shown in Figure 2, and this method comprises following step:
S10, obtain and user-dependent push-mechanism;
S20, determine according to said push-mechanism and to push away data in advance;
S30, with the said buffer memory that pushes away data push to appointment in advance.
Like this, when client is carried out the lot of data inquiry, can obviously reduce the response time.
Wherein, push-mechanism is that which type of strategy is distributed data base adopt select active push to give user's data.Push-mechanism can comprise that sets of fields is machine-processed, gather mechanism, up-to-date mechanism, auto-mechanism etc. with table mechanism, table.
Wherein, the preferential interior data of sets of fields that push user's appointment of sets of fields mechanism expression;
With showing preferential other the interior data of table that push user capture of mechanism expression;
The data of table in the set of preferential propelling movement user named list are shown in the tabulation of table ensemble;
The nearest data of using and being updated are paid the utmost attention in up-to-date mechanism expression;
Auto-mechanism representes to confirm automatically (mixing of multimachine system) preferential data that push.
Wherein, The push-mechanism configuration can be organized by the user and dispose; The user of same user's group can dispose employing with a kind of push-mechanism; Same user belongs to the push-mechanism that can give tacit consent to first user's configuration set under adopting when different users organizes, also can add the user and specify push-mechanism when the multi-user organizes.
When User login, the distributed data base side can be obtained user-dependent push-mechanism according to configuration information, and initialization system is also determined according to user's historical data demand and to be pushed away data in advance, and is pushed to subscription client.
Wherein, user's historical data demand is the demand data of user when landing distributed data base last time, then by distributed system record and this demand data of serializing, behind User login, reactivates, and greatly reduces the response time.
When the user's login system first time, adopt sets of fields mechanism to push the data in the sets of fields, if user's set of fields is a sky, then do not process, wait for user instruction.
When user and system interaction, user's Data transmission demand, the client of distributed data base is at first checked buffer memory; If hit data; Then direct return results, and send the user data demand simultaneously to the distributed data base side, the distributed data base side is then upgraded user's historical data demand; And determine the user according to push-mechanism and push away data in advance, and pushed transmits data to user client.
If client is according to user's data demand target miss data in buffer memory; Then send demand data to the distributed data base side; The distributed data base side is returned the desired data collection, and upgrades user's historical data demand history, simultaneously; Trigger miss data demand incident, and analyze the relation of this secondary data demand and historical data demand.
Wherein, do not belong to field in the specific field collection if the distributed data base side detects this secondary data demand, then can the field of this time of user visit be increased to said specific field collection, wherein, the field number in the sets of fields is configurable.
Do not belong to the field in the named list set if the distributed data base side detects this secondary data demand, then can the table of this time of user visit be increased to said named list set, wherein, the number of table is configurable in the table set.
When the distributed data base side judge according to the user's data demand in said buffer memory continuously the number of times of target miss data greater than predetermined number of times (as 10 times; Configurable); Then need analyze the historical data demand, and confirm push-mechanism again, process is specific as follows:
Remove the push-mechanism of current employing; Adopt other each push-mechanism successively, the user's data demand of target miss data is analyzed one by one since the first time, and pushes away data in advance according to corresponding push-mechanism hypothesis; And check said hypothesis to push away the hit rate of data in advance; When hit rate during greater than designated value (acquiescence 60%, configurable), then adopt this push-mechanism.When all push-mechanism all lost efficacy, promptly hit rate did not all reach designated value, then cancelled this user's data and pushed away in advance.The distributed data base side still can preanalysis user's data demand, when hit rate reaches designated value, then adopts corresponding push-mechanism to recover this user's data and pushes away in advance but simultaneously.
One of ordinary skill in the art will appreciate that all or part of step in the said method can instruct related hardware to accomplish through program, said program can be stored in the computer-readable recording medium, like ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of the foregoing description also can use one or more integrated circuit to realize.Correspondingly, each the module/unit in the foregoing description can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
More than be merely the preferred embodiments of the present invention; Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof, those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (17)

1. the method for intelligently pushing data comprises:
Obtain and user-dependent push-mechanism;
Determine according to said push-mechanism and to push away data in advance;
With the said buffer memory that pushes away data push to appointment in advance.
2. the method for claim 1, it is characterized in that: said push-mechanism comprises:
Push the data in the sets of fields of user's appointment sets of fields mechanism, push the data in the table of user capture same table mechanism, push the data of table in the set of user's named list tables set mechanism, push the up-to-date mechanism of the data of using recently and being updated or confirm the auto-mechanism of the preferential data that push automatically.
3. the method for claim 1 is characterized in that: the said step of choosing with user-dependent push-mechanism comprises:
Land for the first time if judge said user, then choose the sets of fields mechanism of the data in the sets of fields that pushes user's appointment.
4. the method for claim 1 is characterized in that: saidly determine the step that pushes away data in advance according to said push-mechanism and comprise:
Determine the said data that push away in advance according to said push-mechanism and user's historical data demand.
5. method as claimed in claim 4 is characterized in that: said according to said push-mechanism determine push away data in advance step before also comprise:
If receive the user's data demand, then upgrade user's historical data demand.
6. method as claimed in claim 5 is characterized in that: after the said step that receives the user's data demand, also comprise:
Do not belong to the field in the specific field collection if detect said demand data, then the field with this time of user visit is increased to said specific field collection; Or
Do not belong to the field in the named list set if detect said demand data, then the table with this time of user visit is increased to said named list set.
7. the method for claim 1 is characterized in that: saidly push away data push in advance after the step of the buffer memory of appointment with said, also comprise:
If judge according to the user's data demand in said buffer memory continuously the number of times of target miss data then user's historical data demand is analyzed greater than predetermined number of times, confirm push-mechanism again.
8. method as claimed in claim 7 is characterized in that: said historical data demand to the user is analyzed, and confirms that again the step of push-mechanism comprises:
Adopt the push-mechanism except that the push-mechanism of current use successively; The user's data demand of target miss data is analyzed one by one since the first time; And push away data in advance according to corresponding push-mechanism hypothesis; Check said hypothesis to push away the hit rate of data in advance, greater than designated value, then should corresponding push-mechanism confirm as and said user-dependent push-mechanism as if said hit rate.
9. the device of intelligently pushing data comprises:
Acquisition module is used to obtain and user-dependent push-mechanism;
Determination module is used for determining according to said push-mechanism and pushes away data in advance;
Push module, be used for the buffer memory that pushes away data push to appointment in advance with said.
10. device as claimed in claim 9 is characterized in that: said push-mechanism comprises:
Push the data in the sets of fields of user's appointment sets of fields mechanism, push the data in the table of user capture same table mechanism, push the data of table in the set of user's named list tables set mechanism, push the up-to-date mechanism of the data of using recently and being updated or confirm the auto-mechanism of the preferential data that push automatically.
11. device as claimed in claim 9 is characterized in that:
Said acquisition module specifically is used for then obtaining the sets of fields mechanism of the data in the sets of fields that pushes user's appointment if judging said user lands for the first time.
12. device as claimed in claim 9 is characterized in that:
Said determination module specifically is used for determining the said data that push away in advance according to said push-mechanism and user's historical data demand.
13. device as claimed in claim 9 is characterized in that: also comprise,
Update module is used to receive the user's data demand, then upgrades user's historical data demand.
14. device as claimed in claim 13 is characterized in that:
Said update module specifically is used for not belonging to the field in the specific field collection if detect said demand data, and then the field with this time of user visit is increased to said specific field collection; Or if the said demand data of detection does not belong to the field in the named list set, then the table with this time of user visit is increased to said named list set.
15. device as claimed in claim 9 is characterized in that: also comprise,
Analysis module, be used for if judge according to the user's data demand said buffer memory continuously the number of times of target miss data then user's historical data demand is analyzed greater than predetermined number of times, confirm push-mechanism again.
16. device as claimed in claim 15 is characterized in that:
Said analysis module; Specifically be used for if judge according to the user's data demand said buffer memory continuously the number of times of target miss data greater than predetermined number of times; Then adopt the push-mechanism except that the push-mechanism of current use successively; The user's data demand of target miss data is analyzed one by one since the first time, and pushes away data in advance according to corresponding push-mechanism hypothesis, checks said hypothesis to push away the hit rate of data in advance; If said hit rate greater than designated value, then should corresponding push-mechanism be confirmed as and said user-dependent push-mechanism.
17., it is characterized in that like each described device of claim 9-16: also comprise,
Configuration module is used to corresponding user and disposes push-mechanism.
CN2010105492254A 2010-11-18 2010-11-18 Intelligent data pushing method and device Pending CN102467553A (en)

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PCT/CN2011/080098 WO2012065478A1 (en) 2010-11-18 2011-09-23 Method and apparatus for intelligent data push

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CN103249006A (en) * 2013-04-28 2013-08-14 清华大学 Multicast-based network data pre-pushing method
CN104333594A (en) * 2014-11-05 2015-02-04 无锡成电科大科技发展有限公司 Optical transmission network based cloud platform source collecting accelerating method and system
CN105868207A (en) * 2015-01-21 2016-08-17 方正宽带网络服务有限公司 Network resource pushing method and apparatus
CN108093076A (en) * 2017-12-29 2018-05-29 北京奇虎科技有限公司 Information push method and device

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CN101042709A (en) * 2007-04-11 2007-09-26 芦树鹏 Active mode search
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CN103020245A (en) * 2012-12-19 2013-04-03 北京奇虎科技有限公司 Method and device for data download
CN103020245B (en) * 2012-12-19 2015-10-07 北京奇虎科技有限公司 For the method and apparatus of downloading data
CN103249006A (en) * 2013-04-28 2013-08-14 清华大学 Multicast-based network data pre-pushing method
CN103249006B (en) * 2013-04-28 2015-09-30 清华大学 The pre-method for pushing of a kind of network data based on multicast
CN104333594A (en) * 2014-11-05 2015-02-04 无锡成电科大科技发展有限公司 Optical transmission network based cloud platform source collecting accelerating method and system
CN104333594B (en) * 2014-11-05 2018-07-27 无锡成电科大科技发展有限公司 Cloud platform collection of resources acceleration method and system based on optical transport network
CN105868207A (en) * 2015-01-21 2016-08-17 方正宽带网络服务有限公司 Network resource pushing method and apparatus
CN105868207B (en) * 2015-01-21 2019-10-15 方正宽带网络服务有限公司 A kind of Internet resources method for pushing and device
CN108093076A (en) * 2017-12-29 2018-05-29 北京奇虎科技有限公司 Information push method and device

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Application publication date: 20120523