CN117252716A - Tax data storage management method and system - Google Patents
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Abstract
The invention relates to the technical field of data processing, in particular to a tax data storage management method and system, wherein the method comprises the following steps of S1, screening and calculating primary characteristic data by using a second screening component; step S2, the data processing module carries out calculation processing on the primary characteristic data and outputs secondary characteristic data; step S3, the central control module judges whether the system stability is within an allowable range according to the average processing speed of the data; step S4, when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference of the average proofreading duration, the central control module adjusts the storage capacity ratio of the indirectly-associated data to a first corresponding ratio; and S5, the central control module secondarily adjusts the storage capacity ratio of the indirectly-associated data to a second corresponding ratio according to the average fault recovery time length in the historical data. The invention realizes the improvement of the data storage processing stability and the processing efficiency.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a tax data storage management method and system.
Background
In the prior art, tax data including invoice information has the characteristic of large data volume, so the problems of low data storage accuracy and insufficient storage processing stability exist in the subsequent data screening processing process.
Chinese patent publication No.: CN107767253B discloses a tax information management platform, method and system, the tax information management platform comprises: the cloud terminal comprises a data center, at least one release micro-service and at least one extraction micro-service, wherein the data center is arranged at the cloud terminal; each release micro-service is used for receiving tax information and sharing instructions sent by an information release end corresponding to the outside, determining sharing tax information from the tax information according to the sharing instructions, and sending the sharing tax information to a data center; the data center is used for integrating and storing the shared tax information sent by each release micro-service; each extraction micro-service is used for receiving a reference request sent by an external corresponding information reference terminal, obtaining target sharing tax information from sharing tax information stored in a data center according to the reference request, and sending the target sharing tax information to the information reference terminal. Therefore, the tax information management platform, the tax information management method and the tax information management system have the problem that the stability and the processing efficiency of data storage are reduced due to inaccurate judgment of insufficient data integrity reflected by the correction time length of the data.
Disclosure of Invention
Therefore, the invention provides a tax data storage management method and system, which are used for solving the problems of data storage processing stability and processing efficiency reduction caused by inaccurate judgment of insufficient data integrity reflected by data correction time length in the prior art.
In order to achieve the above object, a tax data storage management method includes: step S1, screening different types of data and indirectly related data by using a first screening component, and screening and calculating primary characteristic data by using a second screening component, wherein the primary characteristic data comprises processing speeds of a plurality of types of data, checking speeds of the data, single checking time lengths of a plurality of files and recovery time lengths of a plurality of single faults; step S2, the data processing module calculates and processes the primary characteristic data and outputs secondary characteristic data, wherein the secondary characteristic data comprises average processing speed, difference of average correction duration and average fault recovery duration of the data; step S3, the central control module judges whether the system stability is in an allowable range according to the average processing speed of the data, and adjusts the number of data screening types to a corresponding number when judging that the system stability is lower than the allowable range, or adjusts the standard data screening granularity to a corresponding granularity according to the checking speed of the data; step S4, when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference of the average proofreading duration, the central control module adjusts the storage capacity ratio of the indirectly-associated data to a first corresponding ratio; and S5, when the central control module completes primary adjustment of the storage capacity ratio of the indirect associated data, the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a second corresponding duty ratio according to the average fault recovery time length in the historical data.
Further, in the step S3, the central control module determines three types of determination manners whether the operation stability of the system is within the allowable range according to the average processing speed of the data, wherein,
the first type of judgment mode is that the central control module judges that the running stability of the system is lower than an allowable range under the condition of a preset first processing speed, and the number of data screening types is adjusted to a corresponding number by calculating the difference value between the average processing speed of the data and the preset first processing speed;
the second type of judgment mode is that the central control module judges that the running stability of the system is lower than an allowable range under the condition of presetting a second processing speed, primarily judges that the integrity of data is lower than the allowable range, and judges whether the integrity of the data is lower than the allowable range or not secondarily according to the checking speed of the data;
the third type of judgment mode is that the central control module judges that the running stability of the system is in an allowable range under the condition of presetting a third processing speed;
the preset first processing speed condition is that the average processing speed of the data is smaller than or equal to the preset first processing speed; the preset second processing speed condition is that the average processing speed of the data is larger than the preset first processing speed and smaller than or equal to the preset second processing speed; the preset third processing speed condition is that the average processing speed of the data is larger than the preset second processing speed; the preset first processing speed is smaller than the preset second processing speed;
The calculation formula of the average processing speed of the data is as follows:
wherein V is the average processing speed of the data, V i For the processing speed of the i-th type of data, n is the number of data types, and n is a natural number of 1 or more.
Further, the central control module determines two types of adjustment modes for the number of the data screening types according to the difference value between the average processing speed of the data and the preset first processing speed under the preset first processing speed condition, wherein,
the first type of adjustment mode is that the central control module adjusts the number of the data screening types to a first number by using a preset first number adjustment coefficient under the condition of presetting a first processing speed difference value;
the second type of adjustment mode is that the central control module adjusts the number of the data screening types to a second number by using a preset second number adjustment coefficient under the condition of presetting a second processing speed difference value;
the preset first processing speed difference condition is that the difference value between the average processing speed of the data and the preset first processing speed is smaller than or equal to the preset processing speed difference value; the preset second processing speed difference condition is that the difference between the average processing speed of the data and the preset first processing speed is larger than the preset processing speed difference; the preset first number adjustment factor is smaller than the preset second number adjustment factor.
Further, the central control module determines whether the integrity of the data is lower than two secondary judgment modes of an allowable range according to the checking speed of the data under the condition of the preset second processing speed, wherein,
the first secondary judgment mode is that the central control module secondarily judges that the integrity of data is lower than an allowable range under a preset first speed condition, primarily judges that the storage effectiveness of the data is lower than the allowable range, and secondarily judges whether the storage effectiveness of the data is lower than the allowable range according to the difference of average checking duration;
the second type of secondary judgment mode is that the central control module secondarily judges that the integrity of data is lower than an allowable range under the condition of a preset second speed, and the standard data screening granularity is adjusted to a corresponding granularity by calculating the difference value between the correction speed of the data and the preset second correction speed;
the preset first speed condition is that the data checking speed is smaller than or equal to the preset first checking speed; the preset second speed condition is that the data checking speed is greater than the preset first checking speed and less than or equal to the preset second checking speed; the preset first calibration speed is less than the preset second calibration speed.
Further, the central control module determines two types of adjustment modes aiming at the standard data screening granularity according to the difference value between the data checking speed and the preset first checking speed under the preset second speed condition, wherein,
the first granularity adjusting mode is that the central control module adjusts the standard data screening granularity to a first granularity by using a preset second granularity adjusting coefficient under the condition of a preset first speed difference value;
the second granularity adjusting mode is that the central control module adjusts the standard data screening granularity to a second granularity by using a preset first granularity adjusting coefficient under the condition of a preset second speed difference value;
the preset first speed difference condition is that the difference between the data proofreading speed and the preset first proofreading speed is smaller than or equal to the preset proofreading speed difference; the preset second speed difference condition is that the difference between the data proofreading speed and the preset first proofreading speed is larger than the preset proofreading speed difference; the preset first particle size adjustment coefficient is smaller than the preset second particle size adjustment coefficient.
Further, the central control module determines whether the storage effectiveness of the data is lower than two secondary judgment modes of an allowable range according to the difference amount of the average proofreading duration under the preset first speed condition, wherein,
The first type of effectiveness secondary judgment mode is that the central control module secondarily judges that the effectiveness of data storage is in an allowable range under the condition of presetting a first difference;
the second type of effectiveness secondary judgment mode is that the effectiveness of data storage is secondarily judged to be lower than an allowable range under the condition of a preset second difference amount by the central control module, and the storage capacity ratio of indirect associated data is adjusted to a first corresponding ratio by calculating the difference value of the difference amount of average correction time length and the preset difference amount;
the preset first difference condition is that the difference of the average correction duration is smaller than or equal to a preset difference; the preset second difference condition is that the difference of the average correction duration is larger than a preset difference;
the calculation formula of the difference amount of the average correction duration is as follows:
wherein T is X To average the difference of the correction time length, t j And (3) for the proofreading duration of the j-th file, m is the total number of the input files, m is a natural number greater than or equal to 1, and t0 is the standard proofreading duration of the single file.
Further, the central control module determines two types of adjustment modes of the storage capacity ratio aiming at the indirect association data according to the difference value of the average correction duration and the preset difference value under the preset second difference value condition, wherein,
The first type of capacity duty ratio adjustment mode is that the central control module adjusts the storage capacity duty ratio of the indirect associated data to a first duty ratio by using a preset second duty ratio adjustment coefficient under the condition of a preset first difference value;
the second-class capacity duty ratio adjusting mode is that the central control module adjusts the storage capacity duty ratio of the indirect association data to a second duty ratio by using a preset first duty ratio adjusting coefficient under the condition of a preset second difference value;
the difference value of the average correction time length and the preset difference value is smaller than or equal to the preset difference value; the preset second difference value difference condition is that the difference value between the difference value of the average correction time length and the preset difference value is larger than the preset difference value; the preset first duty cycle adjustment coefficient is smaller than the preset second duty cycle adjustment coefficient.
Further, in the step S5, the central control module determines, when the initial adjustment of the storage capacity ratio of the indirectly related data is completed, two types of determination manners whether the accuracy of the storage space division is within the allowable range according to the average failure recovery duration in the history data, wherein,
The first type of accuracy judging mode is that the central control module judges that the division accuracy of the storage space is in an allowable range under the condition of presetting a first recovery time length;
the second type of accuracy judging mode is that the central control module judges that the division accuracy of the storage space is lower than an allowable range under the condition of a preset second recovery time length, and the storage capacity ratio of the indirect associated data is secondarily adjusted to a second corresponding ratio by calculating the difference value between the average fault recovery time length and the preset recovery time length;
the preset first recovery time length condition is that the average fault recovery time length is smaller than or equal to the preset recovery time length; the preset second recovery time length condition is that the average fault recovery time length is longer than the preset recovery time length;
the calculation formula of the average fault recovery time length is as follows:
wherein R is average fault recovery time length, R k And P is the occurrence number of faults and is a natural number greater than or equal to 1 for the recovery time of the kth fault.
Further, the central control module determines two types of secondary adjustment modes of the storage capacity ratio aiming at the indirect associated data according to the difference value between the average fault recovery time length and the preset recovery time length under the condition of the preset second recovery time length, wherein,
The first secondary adjustment mode is that the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a third ratio by using a preset third ratio secondary adjustment coefficient under the condition of presetting a first recovery time difference value;
the second secondary adjustment mode is that the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a fourth duty ratio by using a preset fourth duty ratio secondary adjustment coefficient under the condition of presetting a second recovery time difference value;
the preset first recovery time length difference condition is that the difference value between the average fault recovery time length and the preset recovery time length is smaller than or equal to the preset recovery time length difference value; the preset second recovery time length difference value condition is that the difference value between the average fault recovery time length and the preset recovery time length is larger than the preset recovery time length difference value; the preset third duty cycle secondary adjustment coefficient is smaller than the preset fourth duty cycle secondary adjustment coefficient.
The invention also provides a data storage management system, comprising:
the data acquisition module is used for acquiring and primarily screening a plurality of types of data and comprises a first screening component and a second screening component, wherein the first screening component is used for screening different types of data and indirectly related data respectively, the second screening component is connected with the first screening component and used for screening primary characteristic data, and the primary characteristic data comprises processing speeds of the plurality of types of data, checking speeds of the data, single checking time length of the plurality of files and recovery time length of the plurality of single faults;
The data processing module is connected with the data acquisition module and is used for carrying out calculation processing on the primary characteristic parameters so as to output secondary characteristic data, wherein the secondary characteristic data comprises average processing speed, difference of average correction duration and average fault recovery duration of the data;
the storage module is respectively connected with the data acquisition module and the data processing module and used for respectively storing the data of the plurality of types, the primary characteristic data and the secondary characteristic data;
the central control module is respectively connected with the data acquisition module, the data processing module and the storage module and is used for adjusting the number of data screening types to a corresponding number when the running stability of the system is judged to be lower than an allowable range according to the average processing speed of data, or adjusting standard data screening granularity to a corresponding granularity according to the checking speed of data, adjusting the storage capacity ratio of the indirect associated data to a first corresponding ratio when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference of the average checking duration, and secondarily adjusting the storage capacity ratio of the indirect associated data to a second corresponding ratio according to the average fault recovery duration in the historical data.
Compared with the prior art, the method has the beneficial effects that through the steps S1 to S5, whether the system stability is within the allowable range or not is judged according to the average processing speed of the data, and the quantity of the data screening types is adjusted to the corresponding quantity when the data is judged to be lower than the allowable range, so that the influence on the data storage stability due to inaccurate judgment of the system stability and inaccurate adjustment of the quantity of the data screening types is reduced; the standard data screening granularity is adjusted to the corresponding granularity according to the data correction speed, so that the influence on the data integrity caused by inaccurate adjustment of the standard data screening granularity is reduced; by adjusting the storage capacity ratio of the indirect correlation data to the first corresponding ratio when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference amount of the average correction duration, the influence on the storage effectiveness due to inaccurate adjustment of the storage capacity ratio of the indirect correlation data is reduced; the storage capacity ratio of the indirect associated data is secondarily adjusted to a second corresponding ratio according to the average fault recovery time length in the historical data, so that the influence on the data processing efficiency due to inaccurate secondary adjustment of the storage capacity ratio of the indirect associated data is reduced; the data storage processing stability and the processing efficiency are improved.
Furthermore, according to the method, through the preset first processing speed and the preset second processing speed, whether the running stability of the system is within the allowable range or not is determined according to the average processing speed of the data, the influence on the stability of the data storage processing process caused by inaccurate determination of the running stability of the system is reduced, and the improvement of the data storage processing stability and the processing efficiency is further realized.
Furthermore, the method reduces the influence of too few data screening types on the processing efficiency in the data processing process by setting the preset first quantity adjusting coefficient and the preset second quantity adjusting coefficient and adjusting the quantity of the data screening types, and further improves the data storage processing stability and the processing efficiency.
Furthermore, according to the method, through the preset first granularity adjusting coefficient and the preset second granularity adjusting coefficient, two types of adjusting modes aiming at the standard data screening granularity are determined according to the difference value between the data checking speed and the preset first checking speed, the influence on the data input integrity caused by inaccurate adjustment of the standard data screening granularity is reduced, and the improvement of the data storage processing stability and the processing efficiency is further realized.
Furthermore, according to the method, through the preset first duty ratio adjustment coefficient and the preset second duty ratio adjustment coefficient, two types of adjustment modes of the storage capacity ratio of the indirect association data are determined according to the difference value of the average correction duration and the preset difference value, the influence on the data storage effectiveness caused by inaccurate adjustment of the storage capacity ratio of the indirect association data is reduced, and the improvement of the data storage processing stability and the processing efficiency is further realized.
Drawings
FIG. 1 is a flowchart illustrating a tax data storage management method according to an embodiment of the present invention;
FIG. 2 is a block diagram illustrating an overall structure of a data storage management system according to an embodiment of the present invention;
FIG. 3 is a block diagram showing a specific structure of a data acquisition module of the data storage management system according to an embodiment of the present invention;
fig. 4 is a block diagram of a connection structure of a data acquisition module of the data storage management system according to the embodiment of the present invention, where the data acquisition module is connected to a data processing module, a storage module, and a central control module, respectively.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Fig. 1, fig. 2, fig. 3, and fig. 4 show an overall flowchart of a tax data storage management method, an overall structure block diagram of a data storage management system, a specific structure block diagram of a data acquisition module, and a connection structure block diagram of the data acquisition module respectively connected with a data processing module, a storage module, and a central control module according to an embodiment of the present invention. The invention discloses a tax data storage management method, which comprises the following steps:
step S1, screening different types of data and indirectly related data by using a first screening component, and screening and calculating primary characteristic data by using a second screening component, wherein the primary characteristic data comprises processing speeds of a plurality of types of data, checking speeds of the data, single checking time lengths of a plurality of files and recovery time lengths of a plurality of single faults;
step S2, the data processing module calculates and processes the primary characteristic data and outputs secondary characteristic data, wherein the secondary characteristic data comprises average processing speed, difference of average correction duration and average fault recovery duration of the data;
step S3, the central control module judges whether the system stability is in an allowable range according to the average processing speed of the data, and adjusts the number of data screening types to a corresponding number when judging that the system stability is lower than the allowable range, or adjusts the standard data screening granularity to a corresponding granularity according to the checking speed of the data;
Step S4, when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference of the average proofreading duration, the central control module adjusts the storage capacity ratio of the indirectly-associated data to a first corresponding ratio;
and S5, when the central control module completes primary adjustment of the storage capacity ratio of the indirect associated data, the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a second corresponding duty ratio according to the average fault recovery time length in the historical data.
In particular, the indirect association data may be audit reports, announcements, and tax types.
Specifically, the standard data filtering granularity is the refinement degree of the filtered data, and specifically to the standard filtering data quantity of the data, the time point of the data and the number of the type dividing standards of the data by the quantization parameter.
According to the method, through the set steps S1 to S5, whether the system stability is within the allowable range or not is judged according to the average processing speed of the data, and the number of the data screening types is adjusted to the corresponding number when the system stability is judged to be lower than the allowable range, so that the influence on the data storage stability due to inaccurate judgment of the system stability and inaccurate adjustment of the number of the data screening types is reduced; the standard data screening granularity is adjusted to the corresponding granularity according to the data correction speed, so that the influence on the data integrity caused by inaccurate adjustment of the standard data screening granularity is reduced; by adjusting the storage capacity ratio of the indirect correlation data to the first corresponding ratio when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference amount of the average correction duration, the influence on the storage effectiveness due to inaccurate adjustment of the storage capacity ratio of the indirect correlation data is reduced; the storage capacity ratio of the indirect associated data is secondarily adjusted to a second corresponding ratio according to the average fault recovery time length in the historical data, so that the influence on the data processing efficiency due to inaccurate secondary adjustment of the storage capacity ratio of the indirect associated data is reduced; the data storage processing stability and the processing efficiency are improved.
With continued reference to fig. 1, in step S3, the central control module determines three types of determination manners whether the operation stability of the system is within an allowable range according to the average processing speed of the data, where,
the first type of judgment mode is that the central control module judges that the running stability of the system is lower than an allowable range under the condition of a preset first processing speed, and the number of data screening types is adjusted to a corresponding number by calculating the difference value between the average processing speed of the data and the preset first processing speed;
the second type of judgment mode is that the central control module judges that the running stability of the system is lower than an allowable range under the condition of presetting a second processing speed, primarily judges that the integrity of data is lower than the allowable range, and judges whether the integrity of the data is lower than the allowable range or not secondarily according to the checking speed of the data;
the third type of judgment mode is that the central control module judges that the running stability of the system is in an allowable range under the condition of presetting a third processing speed;
the preset first processing speed condition is that the average processing speed of the data is smaller than or equal to the preset first processing speed; the preset second processing speed condition is that the average processing speed of the data is larger than the preset first processing speed and smaller than or equal to the preset second processing speed; the preset third processing speed condition is that the average processing speed of the data is larger than the preset second processing speed; the preset first processing speed is smaller than the preset second processing speed;
The calculation formula of the average processing speed of the data is as follows:
wherein V is the average processing speed of the data, V i For the processing speed of the i-th type of data, n is the number of data types, and n is a natural number of 1 or more.
Specifically, the processing speed of the data is the speed at which the classification storage of the data is completed after the screening and the collation are completed.
Specifically, the preset first processing speed is denoted as V1, the preset second processing speed is denoted as V2, the difference between the average processing speed of the data and the preset first processing speed is denoted as Δv, and Δv=v-V1 is set, where V1 < V2.
According to the method, through the preset first processing speed and the preset second processing speed, whether the running stability of the system is within the allowable range or not is determined according to the average processing speed of the data, the influence on the stability of the data storage processing process caused by inaccurate determination of the running stability of the system is reduced, and the improvement of the data storage processing stability and the processing efficiency is further realized.
With continued reference to fig. 1 and 2, the central control module determines two types of adjustment modes for the number of data filtering types according to a difference between an average processing speed of data and a preset first processing speed under the preset first processing speed condition, wherein,
The first type of adjustment mode is that the central control module adjusts the number of the data screening types to a first number by using a preset first number adjustment coefficient under the condition of presetting a first processing speed difference value;
the second type of adjustment mode is that the central control module adjusts the number of the data screening types to a second number by using a preset second number adjustment coefficient under the condition of presetting a second processing speed difference value;
the preset first processing speed difference condition is that the difference value between the average processing speed of the data and the preset first processing speed is smaller than or equal to the preset processing speed difference value; the preset second processing speed difference condition is that the difference between the average processing speed of the data and the preset first processing speed is larger than the preset processing speed difference; the preset first number adjustment factor is smaller than the preset second number adjustment factor.
Specifically, the preset processing speed difference is denoted as Δv0, the preset first number of adjustment coefficients is denoted as α1, the preset second number of adjustment coefficients is denoted as α2, the number of data filtering types is denoted as Q, where 1 < α1 < α2, Δv0=2 GB/min, α1=1.2, α2=1.4, q=20, the number of data filtering types after adjustment is denoted as Q ', Q' =q×αh, where αh is the h-th number of adjustment coefficients, and h=1, 2 are set.
According to the method, the influence of too few data screening types on the processing efficiency in the data processing process is reduced through the adjustment of the number of the data screening types by the preset first number adjusting coefficient and the preset second adjusting coefficient, and the improvement of the data storage processing stability and the processing efficiency is further realized.
With continued reference to fig. 1, the central control module determines whether the integrity of the data is lower than the allowable range according to the second determination mode of the data at the preset second processing speed, where,
the first secondary judgment mode is that the central control module secondarily judges that the integrity of data is lower than an allowable range under a preset first speed condition, primarily judges that the storage effectiveness of the data is lower than the allowable range, and secondarily judges whether the storage effectiveness of the data is lower than the allowable range according to the difference of average checking duration;
the second type of secondary judgment mode is that the central control module secondarily judges that the integrity of data is lower than an allowable range under the condition of a preset second speed, and the standard data screening granularity is adjusted to a corresponding granularity by calculating the difference value between the correction speed of the data and the preset second correction speed;
The preset first speed condition is that the data checking speed is smaller than or equal to the preset first checking speed; the preset second speed condition is that the data checking speed is greater than the preset first checking speed and less than or equal to the preset second checking speed; the preset first calibration speed is less than the preset second calibration speed.
Specifically, the data is checked for speed U, the preset first checking speed is checked for U1, the preset second checking speed is checked for U2, the difference between the data checking speed and the preset checking speed is checked for Δu, and Δu=u-U2 is set, where U1 < U2.
With continued reference to fig. 1 and 2, the central control module determines two types of adjustment modes for the standard data screening granularity according to a difference between the data checking speed and the preset first checking speed under the preset second speed condition, wherein,
the first granularity adjusting mode is that the central control module adjusts the standard data screening granularity to a first granularity by using a preset second granularity adjusting coefficient under the condition of a preset first speed difference value;
the second granularity adjusting mode is that the central control module adjusts the standard data screening granularity to a second granularity by using a preset first granularity adjusting coefficient under the condition of a preset second speed difference value;
The preset first speed difference condition is that the difference between the data proofreading speed and the preset first proofreading speed is smaller than or equal to the preset proofreading speed difference; the preset second speed difference condition is that the difference between the data proofreading speed and the preset first proofreading speed is larger than the preset proofreading speed difference; the preset first particle size adjustment coefficient is smaller than the preset second particle size adjustment coefficient.
Specifically, the preset calibration speed difference is denoted as Δu0, the preset first particle size adjustment coefficient is denoted as β1, the preset second particle size adjustment coefficient is denoted as β2, wherein 0 < β1 < β2 < 1, the standard data screening particle size is denoted as B, Δu0=0.5 GB/min, β1=0.8, β2=0.9, b=100 KB, the adjusted standard data screening particle size is denoted as B ', B' =b× (1+βy)/2, wherein βy is the preset y-th particle size adjustment coefficient, and y=1, 2.
According to the method, through the preset first granularity adjusting coefficient and the preset second granularity adjusting coefficient, two types of adjusting modes aiming at the standard data screening granularity are determined according to the difference value between the data checking speed and the preset first checking speed, the influence on the data input integrity caused by inaccurate adjustment of the standard data screening granularity is reduced, and the improvement of the data storage processing stability and the processing efficiency is further realized.
With continued reference to fig. 1, the central control module determines whether the storage effectiveness of the data is lower than two types of secondary determination modes of the allowable range according to the difference of the average calibration duration under the preset first speed condition, wherein,
the first type of effectiveness secondary judgment mode is that the central control module secondarily judges that the effectiveness of data storage is in an allowable range under the condition of presetting a first difference;
the second type of effectiveness secondary judgment mode is that the effectiveness of data storage is secondarily judged to be lower than an allowable range under the condition of a preset second difference amount by the central control module, and the storage capacity ratio of indirect associated data is adjusted to a first corresponding ratio by calculating the difference value of the difference amount of average correction time length and the preset difference amount;
the preset first difference condition is that the difference of the average correction duration is smaller than or equal to a preset difference; the preset second difference condition is that the difference of the average correction duration is larger than a preset difference;
the calculation formula of the difference amount of the average correction duration is as follows:
wherein T is X To average the difference of the correction time length, t j And (3) for the proofreading duration of the j-th file, m is the total number of the input files, m is a natural number greater than or equal to 1, and t0 is the standard proofreading duration of the single file.
Specifically, the preset difference is denoted as T0, the difference between the difference in the average proofing time length and the preset difference is denoted as Δt, and Δt=t is set X- T0。
With continued reference to fig. 1, the central control module determines two types of adjustment manners for the storage capacity ratio of the indirectly related data according to the difference between the average correction duration and the preset difference under the preset second difference condition, wherein,
the first type of capacity duty ratio adjustment mode is that the central control module adjusts the storage capacity duty ratio of the indirect associated data to a first duty ratio by using a preset second duty ratio adjustment coefficient under the condition of a preset first difference value;
the second-class capacity duty ratio adjusting mode is that the central control module adjusts the storage capacity duty ratio of the indirect association data to a second duty ratio by using a preset first duty ratio adjusting coefficient under the condition of a preset second difference value;
the difference value of the average correction time length and the preset difference value is smaller than or equal to the preset difference value; the preset second difference value difference condition is that the difference value between the difference value of the average correction time length and the preset difference value is larger than the preset difference value; the preset first duty cycle adjustment coefficient is smaller than the preset second duty cycle adjustment coefficient.
Specifically, the preset difference is denoted as Δt0, the preset first duty cycle adjustment coefficient is denoted as γ1, the preset second duty cycle adjustment coefficient is denoted as γ2, the storage capacity of the indirect associated data is denoted as S, wherein 0 < γ1 < γ2 < 1, Δt0=10s, γ1=0.85, γ2=0.92, s=0.35, the storage capacity of the adjusted indirect associated data is denoted as S ', S' =s× (1+2γd)/3, wherein γd is the preset d-th duty cycle adjustment coefficient, and d=1, 2.
According to the method, through the preset first duty ratio adjustment coefficient and the preset second duty ratio adjustment coefficient, two types of adjustment modes of the storage capacity ratio of the indirect association data are determined according to the difference value of the average correction duration and the preset difference value, the influence on the data storage effectiveness caused by inaccurate adjustment of the storage capacity ratio of the indirect association data is reduced, and the improvement of the data storage processing stability and the processing efficiency is further realized.
With continued reference to fig. 1, in step S5, the central control module determines, according to the average failure recovery duration in the history data, two types of determination manners whether the accuracy of the storage space division is within the allowable range when the initial adjustment of the storage capacity ratio of the indirectly related data is completed, where,
The first type of accuracy judging mode is that the central control module judges that the division accuracy of the storage space is in an allowable range under the condition of presetting a first recovery time length;
the second type of accuracy judging mode is that the central control module judges that the division accuracy of the storage space is lower than an allowable range under the condition of a preset second recovery time length, and the storage capacity ratio of the indirect associated data is secondarily adjusted to a second corresponding ratio by calculating the difference value between the average fault recovery time length and the preset recovery time length;
the preset first recovery time length condition is that the average fault recovery time length is smaller than or equal to the preset recovery time length; the preset second recovery time length condition is that the average fault recovery time length is longer than the preset recovery time length;
the calculation formula of the average fault recovery time length is as follows:
wherein R is average fault recovery time length, R k And P is the occurrence number of faults and is a natural number greater than or equal to 1 for the recovery time of the kth fault.
Specifically, the preset recovery period is denoted as R0, the difference between the average failure recovery period and the preset recovery period is denoted as Δr, and Δr=r—r0 is set.
With continued reference to fig. 1, the central control module determines two types of secondary adjustment modes for the storage capacity ratio of the indirectly related data according to a difference between an average fault recovery time length and a preset recovery time length under the preset second recovery time length condition, where,
The first secondary adjustment mode is that the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a third ratio by using a preset third ratio secondary adjustment coefficient under the condition of presetting a first recovery time difference value;
the second secondary adjustment mode is that the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a fourth duty ratio by using a preset fourth duty ratio secondary adjustment coefficient under the condition of presetting a second recovery time difference value;
the preset first recovery time length difference condition is that the difference value between the average fault recovery time length and the preset recovery time length is smaller than or equal to the preset recovery time length difference value; the preset second recovery time length difference value condition is that the difference value between the average fault recovery time length and the preset recovery time length is larger than the preset recovery time length difference value; the preset third duty cycle secondary adjustment coefficient is smaller than the preset fourth duty cycle secondary adjustment coefficient.
Specifically, the preset recovery time difference is denoted as Δr0, the preset third duty cycle secondary adjustment coefficient is denoted as γ3, the preset fourth duty cycle secondary adjustment coefficient is denoted as γ4, 1 < γ3 < γ4, Δr0=5 min, γ3=1.2, γ4=1.3, the storage capacity ratio of the indirectly related data after the secondary adjustment is denoted as S ", S" =s' × (1+2γe)/3 is set, γe is the preset e-th duty cycle secondary adjustment coefficient, and e=3, 4 is set.
The invention relates to a data storage management system, comprising:
the data acquisition module is used for acquiring and primarily screening a plurality of types of data and comprises a first screening component and a second screening component, wherein the first screening component is used for screening different types of data and indirectly related data respectively, the second screening component is connected with the first screening component and used for screening primary characteristic data, and the primary characteristic data comprises processing speeds of the plurality of types of data, checking speeds of the data, single checking time length of the plurality of files and recovery time length of the plurality of single faults;
the data processing module is connected with the data acquisition module and is used for carrying out calculation processing on the primary characteristic parameters so as to output secondary characteristic data, wherein the secondary characteristic data comprises average processing speed, difference of average correction duration and average fault recovery duration of the data;
the storage module is respectively connected with the data acquisition module and the data processing module and used for respectively storing the data of the plurality of types, the primary characteristic data and the secondary characteristic data;
the central control module is respectively connected with the data acquisition module, the data processing module and the storage module and is used for adjusting the number of data screening types to a corresponding number when the running stability of the system is judged to be lower than an allowable range according to the average processing speed of data, or adjusting standard data screening granularity to a corresponding granularity according to the checking speed of data, adjusting the storage capacity ratio of the indirect associated data to a first corresponding ratio when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference of the average checking duration, and secondarily adjusting the storage capacity ratio of the indirect associated data to a second corresponding ratio according to the average fault recovery duration in the historical data.
Example 1
In this embodiment 1, the central control module determines two types of adjustment modes for the number of data filtering types according to the difference between the average processing speed of the data and the preset first processing speed under the preset first processing speed condition, the preset processing speed difference is denoted as Δv0, the preset first number adjustment coefficient is denoted as α1, the preset second number adjustment coefficient is denoted as α2, the number of data filtering types is denoted as Q, wherein 1 < α1 < α2, Δv0=2gb/min, α1=1.2, α2=1.4, q=20,
in this embodiment 1, a central control module determines Δv=3gb/min, and uses a preset second number adjustment coefficient α2 to adjust the number of data filtering types to a second number Q ', so as to calculate Q' =20×1.4=28.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention; various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A tax data storage management method, comprising:
step S1, screening different types of data and indirectly related data by using a first screening component, and screening and calculating primary characteristic data by using a second screening component, wherein the primary characteristic data comprises processing speeds of a plurality of types of data, checking speeds of the data, single checking time lengths of a plurality of files and recovery time lengths of a plurality of single faults;
step S2, the data processing module calculates and processes the primary characteristic data and outputs secondary characteristic data, wherein the secondary characteristic data comprises average processing speed, difference of average correction duration and average fault recovery duration of the data;
step S3, the central control module judges whether the system stability is in an allowable range according to the average processing speed of the data, and adjusts the number of data screening types to a corresponding number when judging that the system stability is lower than the allowable range, or adjusts the standard data screening granularity to a corresponding granularity according to the checking speed of the data;
Step S4, when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference of the average proofreading duration, the central control module adjusts the storage capacity ratio of the indirectly-associated data to a first corresponding ratio;
and S5, when the central control module completes primary adjustment of the storage capacity ratio of the indirect associated data, the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a second corresponding duty ratio according to the average fault recovery time length in the historical data.
2. The tax data storage management method according to claim 1, wherein in said step S3, said central control module determines three types of determination modes of whether the operation stability of the system is within an allowable range according to the average processing speed of the data, wherein,
the first type of judgment mode is that the central control module judges that the running stability of the system is lower than an allowable range under the condition of a preset first processing speed, and the number of data screening types is adjusted to a corresponding number by calculating the difference value between the average processing speed of the data and the preset first processing speed;
the second type of judgment mode is that the central control module judges that the running stability of the system is lower than an allowable range under the condition of presetting a second processing speed, primarily judges that the integrity of data is lower than the allowable range, and judges whether the integrity of the data is lower than the allowable range or not secondarily according to the checking speed of the data;
The third type of judgment mode is that the central control module judges that the running stability of the system is in an allowable range under the condition of presetting a third processing speed;
the preset first processing speed condition is that the average processing speed of the data is smaller than or equal to the preset first processing speed; the preset second processing speed condition is that the average processing speed of the data is larger than the preset first processing speed and smaller than or equal to the preset second processing speed; the preset third processing speed condition is that the average processing speed of the data is larger than the preset second processing speed; the preset first processing speed is smaller than the preset second processing speed;
the calculation formula of the average processing speed of the data is as follows:
wherein V is the average processing speed of the data, V i For the processing speed of the i-th type of data, n is the number of data types, and n is a natural number of 1 or more.
3. The tax data storage management method according to claim 2, wherein the central control module determines two types of adjustment modes for the number of data filtering types according to a difference between an average processing speed of data and a preset first processing speed under the preset first processing speed condition, wherein,
The first type of adjustment mode is that the central control module adjusts the number of the data screening types to a first number by using a preset first number adjustment coefficient under the condition of presetting a first processing speed difference value;
the second type of adjustment mode is that the central control module adjusts the number of the data screening types to a second number by using a preset second number adjustment coefficient under the condition of presetting a second processing speed difference value;
the preset first processing speed difference condition is that the difference value between the average processing speed of the data and the preset first processing speed is smaller than or equal to the preset processing speed difference value; the preset second processing speed difference condition is that the difference between the average processing speed of the data and the preset first processing speed is larger than the preset processing speed difference; the preset first number adjustment factor is smaller than the preset second number adjustment factor.
4. The tax data storage management method according to claim 3, wherein said central control module determines whether the integrity of the data is lower than the allowable range in two types of secondary judgment modes according to the collation speed of the data under the preset second processing speed condition, wherein,
the first secondary judgment mode is that the central control module secondarily judges that the integrity of data is lower than an allowable range under a preset first speed condition, primarily judges that the storage effectiveness of the data is lower than the allowable range, and secondarily judges whether the storage effectiveness of the data is lower than the allowable range according to the difference of average checking duration;
The second type of secondary judgment mode is that the central control module secondarily judges that the integrity of data is lower than an allowable range under the condition of a preset second speed, and the standard data screening granularity is adjusted to a corresponding granularity by calculating the difference value between the correction speed of the data and the preset second correction speed;
the preset first speed condition is that the data checking speed is smaller than or equal to the preset first checking speed; the preset second speed condition is that the data checking speed is greater than the preset first checking speed and less than or equal to the preset second checking speed; the preset first calibration speed is less than the preset second calibration speed.
5. The tax data storage management method of claim 4, wherein said central control module determines two types of adjustment modes for said standard data screening granularity based on a difference between a proofing speed of data and a predetermined first proofing speed under said predetermined second speed condition, wherein,
the first granularity adjusting mode is that the central control module adjusts the standard data screening granularity to a first granularity by using a preset second granularity adjusting coefficient under the condition of a preset first speed difference value;
the second granularity adjusting mode is that the central control module adjusts the standard data screening granularity to a second granularity by using a preset first granularity adjusting coefficient under the condition of a preset second speed difference value;
The preset first speed difference condition is that the difference between the data proofreading speed and the preset first proofreading speed is smaller than or equal to the preset proofreading speed difference; the preset second speed difference condition is that the difference between the data proofreading speed and the preset first proofreading speed is larger than the preset proofreading speed difference; the preset first particle size adjustment coefficient is smaller than the preset second particle size adjustment coefficient.
6. The tax data storage management method according to claim 5, wherein said central control module determines whether the storage validity of the data is lower than two types of secondary judgment modes of an allowable range according to the difference amount of the average proofreading duration under said preset first speed condition, wherein,
the first type of effectiveness secondary judgment mode is that the central control module secondarily judges that the effectiveness of data storage is in an allowable range under the condition of presetting a first difference;
the second type of effectiveness secondary judgment mode is that the effectiveness of data storage is secondarily judged to be lower than an allowable range under the condition of a preset second difference amount by the central control module, and the storage capacity ratio of indirect associated data is adjusted to a first corresponding ratio by calculating the difference value of the difference amount of average correction time length and the preset difference amount;
The preset first difference condition is that the difference of the average correction duration is smaller than or equal to a preset difference; the preset second difference condition is that the difference of the average correction duration is larger than a preset difference;
the calculation formula of the difference amount of the average correction duration is as follows:
wherein T is X To average the difference of the correction time length, t j And (3) for the proofreading duration of the j-th file, m is the total number of the input files, m is a natural number greater than or equal to 1, and t0 is the standard proofreading duration of the single file.
7. The tax data storage management method according to claim 6, wherein the central control module determines two types of adjustment modes for the storage capacity ratio of the indirect-related data according to the difference between the average proofreading duration and the preset difference under the preset second difference condition, wherein,
the first type of capacity duty ratio adjustment mode is that the central control module adjusts the storage capacity duty ratio of the indirect associated data to a first duty ratio by using a preset second duty ratio adjustment coefficient under the condition of a preset first difference value;
the second-class capacity duty ratio adjusting mode is that the central control module adjusts the storage capacity duty ratio of the indirect association data to a second duty ratio by using a preset first duty ratio adjusting coefficient under the condition of a preset second difference value;
The difference value of the average correction time length and the preset difference value is smaller than or equal to the preset difference value; the preset second difference value difference condition is that the difference value between the difference value of the average correction time length and the preset difference value is larger than the preset difference value; the preset first duty cycle adjustment coefficient is smaller than the preset second duty cycle adjustment coefficient.
8. The tax data storage management method according to claim 7, wherein in said step S5, said central control module determines, based on an average failure recovery time length in the history data, two types of determination modes whether the accuracy of the storage space division is within an allowable range when the initial adjustment of the storage capacity ratio of the indirectly related data is completed, wherein,
the first type of accuracy judging mode is that the central control module judges that the division accuracy of the storage space is in an allowable range under the condition of presetting a first recovery time length;
the second type of accuracy judging mode is that the central control module judges that the division accuracy of the storage space is lower than an allowable range under the condition of a preset second recovery time length, and the storage capacity ratio of the indirect associated data is secondarily adjusted to a second corresponding ratio by calculating the difference value between the average fault recovery time length and the preset recovery time length;
The preset first recovery time length condition is that the average fault recovery time length is smaller than or equal to the preset recovery time length; the preset second recovery time length condition is that the average fault recovery time length is longer than the preset recovery time length;
the calculation formula of the average fault recovery time length is as follows:
wherein R is average fault recovery time length, R k And P is the occurrence number of faults and is a natural number greater than or equal to 1 for the recovery time of the kth fault.
9. The method according to claim 8, wherein the central control module determines two types of secondary adjustment modes for the storage capacity ratio of the indirectly related data according to a difference between an average fault recovery time length and a preset recovery time length under the preset second recovery time length condition, wherein,
the first secondary adjustment mode is that the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a third ratio by using a preset third ratio secondary adjustment coefficient under the condition of presetting a first recovery time difference value;
the second secondary adjustment mode is that the central control module secondarily adjusts the storage capacity ratio of the indirect associated data to a fourth duty ratio by using a preset fourth duty ratio secondary adjustment coefficient under the condition of presetting a second recovery time difference value;
The preset first recovery time length difference condition is that the difference value between the average fault recovery time length and the preset recovery time length is smaller than or equal to the preset recovery time length difference value; the preset second recovery time length difference value condition is that the difference value between the average fault recovery time length and the preset recovery time length is larger than the preset recovery time length difference value; the preset third duty cycle secondary adjustment coefficient is smaller than the preset fourth duty cycle secondary adjustment coefficient.
10. A data storage management system using the tax data storage management method of any one of claims 1 to 9, comprising:
the data acquisition module is used for acquiring and primarily screening a plurality of types of data and comprises a first screening component and a second screening component, wherein the first screening component is used for screening different types of data and indirectly related data respectively, the second screening component is connected with the first screening component and used for screening primary characteristic data, and the primary characteristic data comprises processing speeds of the plurality of types of data, checking speeds of the data, single checking time length of the plurality of files and recovery time length of the plurality of single faults;
the data processing module is connected with the data acquisition module and is used for carrying out calculation processing on the primary characteristic parameters so as to output secondary characteristic data, wherein the secondary characteristic data comprises average processing speed, difference of average correction duration and average fault recovery duration of the data;
The storage module is respectively connected with the data acquisition module and the data processing module and used for respectively storing the data of the plurality of types, the primary characteristic data and the secondary characteristic data;
the central control module is respectively connected with the data acquisition module, the data processing module and the storage module and is used for adjusting the number of data screening types to a corresponding number when the running stability of the system is judged to be lower than an allowable range according to the average processing speed of data, or adjusting standard data screening granularity to a corresponding granularity according to the checking speed of data, adjusting the storage capacity ratio of the indirect associated data to a first corresponding ratio when the storage effectiveness of the data is judged to be lower than the allowable range according to the difference of the average checking duration, and secondarily adjusting the storage capacity ratio of the indirect associated data to a second corresponding ratio according to the average fault recovery duration in the historical data.
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