CN106101207A - Harvester control method and device - Google Patents
Harvester control method and device Download PDFInfo
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- CN106101207A CN106101207A CN201610398432.1A CN201610398432A CN106101207A CN 106101207 A CN106101207 A CN 106101207A CN 201610398432 A CN201610398432 A CN 201610398432A CN 106101207 A CN106101207 A CN 106101207A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The invention discloses a kind of harvester control method and device.nullThe method includes: when multiple harvesters carry out the acquisition process of current collection period to respective acquisition target，Record each acquisition target respectively and complete the time needed for acquisition process，The time needed for acquisition process is completed according to each acquisition target，Will be unable to complete the acquisition target of acquisition process in current collection period，It is reassigned to the enough acquisition targets of capacity remaining time and completes the harvester of acquisition process，In completing the collection period after redistributing，Multiple harvesters are acquired processing according to the acquisition target redistributed，Thus using the time capacity of harvester as acquisition capacity，Required time is gathered as the consumption to acquisition capacity using acquisition target is completed，Acquisition target is dynamically assigned to the harvester that acquisition capacity is enough，Equalize the collection pressure of each harvester，Achieve the purpose avoiding harvester acquisition capacity not enough.
Description
Technical field
The present invention relates to data processing field, in particular it relates to a kind of harvester control method and device.
Background technology
Harvester, is according to monitoring needs, acquisition target carries out the instrument of data acquisition corresponding with acquisition index.Its
In, acquisition target can be data base, middleware, etc..
At present, generally use trunking mode that acquisition target is carried out data acquisition.When building harvester cluster, for each
Harvester sets connected acquisition target.Each harvester carries out data acquisition to respective acquisition target respectively.
But, fixing acquisition target is set for harvester, the problem that harvester acquisition capacity is not enough easily occurs.
Summary of the invention
It is an object of the invention to provide a kind of harvester control method and device, to realize equalizing the collection pressure of each harvester
Power, it is to avoid the problem that harvester acquisition capacity is not enough.
In one aspect of the embodiment of the present invention, it is provided that a kind of harvester control method.The method includes: adopt multiple
When storage carries out the acquisition process of current collection period to respective acquisition target, record each acquisition target respectively and complete to gather
Time needed for process, wherein, the collection period of the plurality of harvester is identical；Acquisition process is completed according to each acquisition target
The required time, will be unable to complete the acquisition target of acquisition process in current collection period, be reassigned to hold remaining time
Measure the most described acquisition target and complete the harvester of acquisition process, wherein, described remaining time capacity equal to the harvester cycle with
The acquisition target having distributed to described harvester completes the difference of the time needed for acquisition process；Completing adopting after redistributing
In the collection cycle, the plurality of harvester is acquired processing according to the acquisition target redistributed.
Alternatively, the described time completed according to each acquisition target needed for acquisition process, will be unable to currently gathering week
Complete the acquisition target of acquisition process in phase, be reassigned to the most described acquisition target of capacity remaining time and complete acquisition process
Harvester include: for each harvester, it is judged that distribute to needed for all acquisition targets of this harvester complete acquisition process
Time sum, if more than collection period；In the case of more than collection period, reject from the acquisition target of this harvester
Go out part acquisition target, make the residue acquisition target of this harvester complete the time sum needed for acquisition process less than gathering week
Phase；By disallowable go out described part acquisition target be reassigned to capacity remaining time the most described part acquisition target and complete
The harvester gathered.
Alternatively, the described time completed according to each acquisition target needed for acquisition process, will be unable to currently gathering week
Complete the acquisition target of acquisition process in phase, be reassigned to the most described acquisition target of capacity remaining time and complete acquisition process
Harvester include: calculate all acquisition targets of the plurality of harvester and complete the time sum needed for acquisition process；By described
The all acquisition targets of multiple harvesters complete the time sum needed for acquisition process divided by collection period, obtain the harvester estimated
Number N, N is positive integer；For each acquisition target of the plurality of harvester, complete acquisition process institute according to this acquisition target
The time needed, being reassigned in N+1 harvester by this acquisition target, remaining time, capacity enough this acquisition targets completed to adopt
The harvester of collection；In the case of there is also the acquisition target do not redistributed, the acquisition target also do not redistributed is completed
Time sum needed for acquisition process, divided by collection period, obtains harvester number M estimated, and M is positive integer；Go back for each
The acquisition target do not redistributed, completes the time needed for acquisition process according to this acquisition target, is again divided by this acquisition target
In M+1 harvester of dispensing, remaining time, capacity enough this acquisition targets completed the harvester of collection.
Alternatively, the described time completed according to each acquisition target needed for acquisition process, will be unable to currently gathering week
Complete the acquisition target of acquisition process in phase, be reassigned to the most described acquisition target of capacity remaining time and complete acquisition process
Harvester include: calculate all acquisition targets of the plurality of harvester and complete the time sum needed for acquisition process；Calculate institute
The number stating multiple harvester is with collection period long-pending；Needed for all acquisition targets of the plurality of harvester complete acquisition process
Time sum, less than number and the collection period of the plurality of harvester long-pending in the case of, for each harvester, it is judged that
The all acquisition targets distributing to this harvester complete the time sum needed for acquisition process, if more than collection period；Greatly
In the case of collection period, from the acquisition target of this harvester, eliminate part acquisition target, make the residue of this harvester
Acquisition target completes the time sum needed for acquisition process less than collection period；By disallowable go out described part acquisition target weight
It is newly assigned to the harvester that capacity remaining time the most described part acquisition target completes to gather；Own at the plurality of harvester
Acquisition target completes the time sum needed for acquisition process, more than number and the feelings amassed of collection period of the plurality of harvester
Under condition, all for the plurality of harvester acquisition targets are completed the time sum needed for acquisition process divided by collection period, obtain
Harvester number N estimated, N is positive integer；For each acquisition target of the plurality of harvester, complete according to this acquisition target
Become the time needed for acquisition process, this acquisition target be reassigned in N+1 harvester, remaining time capacity enough this is adopted
Collection object completes the harvester gathered；In the case of there is also the acquisition target do not redistributed, by also do not redistribute
Acquisition target completes the time sum needed for acquisition process divided by collection period, obtains harvester number M estimated, and M is the most whole
Number；For each acquisition target also do not redistributed, complete the time needed for acquisition process according to this acquisition target, this is adopted
Collection object is reassigned in M+1 harvester, and remaining time, capacity enough this acquisition targets completed the harvester of collection.
Alternatively, described method also includes: in the case of the number deficiency of the harvester added, according to default notice
Strategy sends and notifies manually to add harvester, or, make described notification triggers server automatically add harvester.
Alternatively, the described time completed according to each acquisition target needed for acquisition process, will be unable to currently gathering week
Complete the acquisition target of acquisition process in phase, be reassigned to the most described acquisition target of capacity remaining time and complete acquisition process
Harvester include: will be unable to complete the acquisition target of acquisition process in current collection period, according to completing acquisition process institute
The time size sequence needed；When redistributing, the acquisition target that the time needed for acquisition process is maximum, distribution have been selected every time
To the harvester that capacity remaining time is maximum.
In another aspect of the embodiment of the present invention, it is provided that a kind of harvester controls device.This device includes: the time is remembered
Record module, is configured to when multiple harvesters carry out the acquisition process of current collection period to respective acquisition target, respectively
Recording each acquisition target to complete the time needed for acquisition process, wherein, the collection period of the plurality of harvester is identical.Distribution
Module, is configured to complete the time needed for acquisition process according to each acquisition target, will be unable in current collection period complete
Become the acquisition target of acquisition process, be reassigned to the most described acquisition target of capacity remaining time and complete the collection of acquisition process
Device, wherein, described remaining time, capacity completed to gather equal to harvester cycle and the acquisition target having distributed to described harvester
The difference of the time needed for process.Acquisition module, is configured in completing the collection period after redistributing, and the plurality of adopts
Storage is acquired processing according to the acquisition target redistributed.
Alternatively, described distribution module includes: first judges submodule, is configured to for each harvester, it is judged that point
All acquisition targets of this harvester of dispensing complete the time sum needed for acquisition process, if more than collection period.Distribution is picked
Except submodule, be configured to described first judge that submodule is judged to more than collection period in the case of, adopting from this harvester
Collection object eliminates part acquisition target, makes the residue acquisition target of this harvester complete the time sum needed for acquisition process
Less than collection period.First distribution adjusts submodule, is configured to be rejected, by described distribution, the described portion that submodule eliminates
Acquisition target is divided to be reassigned to the harvester that capacity remaining time the most described part acquisition target completes to gather.
Alternatively, described distribution module includes: time and calculating sub module, is configured to calculate the plurality of harvester institute
Acquisition target is had to complete the time sum needed for acquisition process.First quantity calculating sub module, is configured to adopt the plurality of
The all acquisition targets of storage complete the time sum needed for acquisition process divided by collection period, obtain harvester number N estimated,
N is positive integer.Second distribution adjusts submodule, is configured to each acquisition target for the plurality of harvester, according to this
Acquisition target completes the time needed for acquisition process, is reassigned in N+1 harvester by this acquisition target, and remaining time holds
Amount enough this acquisition targets complete the harvester gathered.Second quantity calculating sub module, is configured to the most again divide there is also
In the case of the acquisition target joined, the time sum needed for the acquisition target also do not redistributed is completed acquisition process is divided by adopting
In the collection cycle, obtaining harvester number M estimated, M is positive integer.3rd distribution adjusts submodule, is configured to go back for each
The acquisition target do not redistributed, completes the time needed for acquisition process according to this acquisition target, is again divided by this acquisition target
In M+1 harvester of dispensing, remaining time, capacity enough this acquisition targets completed the harvester of collection.
Alternatively, described distribution module includes: time and calculating sub module, is configured to calculate the plurality of harvester institute
Acquisition target is had to complete the time sum needed for acquisition process.Planimeter operator module, is configured to calculate the plurality of collection
The number of device is with collection period long-pending.First judges submodule, is configured at all acquisition targets of the plurality of harvester complete
Become the time sum needed for acquisition process, less than the number of the plurality of harvester and collection period long-pending in the case of, for
Each harvester, it is judged that all acquisition targets distributing to this harvester complete the time sum needed for acquisition process, if big
In collection period.Submodule is rejected in distribution, is configured to judge that submodule judges the situation more than collection period described first
Under, from the acquisition target of this harvester, eliminate part acquisition target, make the residue acquisition target of this harvester complete to gather
Time sum needed for process is less than collection period.First distribution adjust submodule, be configured by disallowable go out described part
Acquisition target is reassigned to the harvester that capacity remaining time the most described part acquisition target completes to gather.First quantity meter
Operator module, is configured to complete the time sum needed for acquisition process at all acquisition targets of the plurality of harvester, is more than
The number of the plurality of harvester and collection period long-pending in the case of, complete to adopt by all for the plurality of harvester acquisition targets
Time sum needed for collection process, divided by collection period, obtains harvester number N estimated, and N is positive integer.Second distribution adjusts
Submodule, is configured to each acquisition target for the plurality of harvester, completes acquisition process institute according to this acquisition target
The time needed, being reassigned in N+1 harvester by this acquisition target, remaining time, capacity enough this acquisition targets completed to adopt
The harvester of collection.Second quantity calculating sub module, is configured in the case of there is also the acquisition target do not redistributed, will
The acquisition target also do not redistributed completes the time sum needed for acquisition process divided by collection period, obtains the harvester estimated
Number M, M is positive integer.3rd distribution adjusts submodule, is configured to for each acquisition target also do not redistributed, root
Complete the time needed for acquisition process according to this acquisition target, this acquisition target is reassigned in M+1 harvester, during residue
Between capacity enough this acquisition targets complete the harvester that gathers.
Alternatively, described device also includes: notification module, is configured in the not enough feelings of the number of the harvester added
Under condition, send according to default notification strategy and notify manually to add harvester, or, make described notification triggers server automatic
Add harvester.
Alternatively, described distribution module includes: sorting sub-module, is configured to will be unable to complete in current collection period
The acquisition target of acquisition process, according to the time size sequence completed needed for acquisition process.Select distribution sub module, be configured to
When redistributing, select the acquisition target that time needed for acquisition process is maximum every time, distribute to capacity remaining time
Big harvester.
By technique scheme, adopt owing to respective acquisition target being carried out current collection period at multiple harvesters
When collection processes, record each acquisition target respectively and complete the time needed for acquisition process, complete to gather according to each acquisition target
Time needed for process, will be unable to complete the acquisition target of acquisition process in current collection period, when being reassigned to residue
Between the most described acquisition target of capacity complete the harvester of acquisition process, thus using the time capacity of harvester as gathering energy
Power, using acquisition target is completed gather required time as the consumption to acquisition capacity, be dynamically assigned to adopt by acquisition target
The harvester that collection ability is enough, has equalized the collection pressure of each harvester, it is achieved that avoid the mesh that harvester acquisition capacity is not enough
's.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the implementation environment schematic diagram shown in an exemplary embodiment.
Fig. 2 is the flow chart according to a kind of harvester control method shown in one example embodiment of the present invention.
Fig. 3 is the flow chart of a kind of harvester control method illustrated in accordance with an alternative illustrative embodiment of the present invention.
Fig. 4 is the flow chart of a kind of harvester control method illustrated in accordance with a further exemplary embodiment of the present invention.
Fig. 5 is the flow chart according to a kind of harvester control method shown in another exemplary embodiment of the present invention.
Fig. 6 is the block diagram controlling device 600 according to a kind of harvester shown in one example embodiment of the present invention.
Fig. 7 is the block diagram that a kind of harvester illustrated in accordance with an alternative illustrative embodiment of the present invention controls device.
Fig. 8 is the block diagram that a kind of harvester illustrated in accordance with a further exemplary embodiment of the present invention controls device.
Fig. 9 is the block diagram controlling device according to a kind of harvester shown in another exemplary embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that this place is retouched
The detailed description of the invention stated is merely to illustrate and explains the present invention, is not limited to the present invention.
Fig. 1 is according to the implementation environment schematic diagram shown in an exemplary embodiment.In this implementation environment, use cluster side
Formula carries out data acquisition to acquisition target.Harvester is connected with the acquisition target distributing to this harvester, is also connected with server.
Wherein, different acquisition targets may be in identical or different equipment.Acquisition target such as can include data base, centre
Part, etc..Different acquisition targets and harvester, set up different data transmission channels by different threads.Wherein, each
The collection period of harvester is identical.The acquisition index of the different acquisition object of same type can be identical, it is also possible to different.In phase
In the case of the acquisition index difference of the different acquisition object of type, can by harvester is acquired index allocation,
Harvester is made to be acquired processing according to the acquisition index of configuration.
It is understood that implementation environment shown in Fig. 1 is only used for the method that the signal embodiment of the present invention provides, it is not intended that
Restriction to the embodiment of the present invention.
Fig. 2 is the flow chart according to a kind of harvester control method shown in one example embodiment of the present invention.The party
Method can apply to server shown in Fig. 1.The method may include that
In step 210, when multiple harvesters carry out the acquisition process of current collection period to respective acquisition target,
Record each acquisition target respectively and complete the time needed for acquisition process.
It should be noted that each harvester is when each collection period is initial, corresponding respective acquisition target, opens respectively
The thread of dynamic respective numbers is acquired processing parallel.If a collection period terminates, the thread of this collection period is not yet
Complete acquisition process, then this thread proceeds acquisition process, and next collection period starts again new thread and carries out next simultaneously
The acquisition process of collection period.Therefore, no matter whether harvester can complete a certain acquisition target in a collection period
Acquisition process, can record and obtain this acquisition target and complete the time needed for acquisition process.Wherein, acquisition process can include
Data acquisition and data report.
It should be noted that each acquisition target completes the time needed for acquisition process, can adopt according to one or more
The time that acquisition target that the storage cycle is recorded, each completes acquisition process actually used obtains.Such as, each collection is right
As the time needed for completing acquisition process can obtain according to the meansigma methods of the time that multiple harvester cycles are recorded.
In a step 220, complete the time needed for acquisition process according to each acquisition target, will be unable to currently gathering week
Complete the acquisition target of acquisition process in phase, be reassigned to the most described acquisition target of capacity remaining time and complete acquisition process
Harvester, wherein, described remaining time, capacity was complete with the acquisition target distributing to described harvester equal to the harvester cycle
The difference of the time needed for one-tenth acquisition process.
Such as, in a kind of possible embodiment, in order to reduce the generation of the capacity fragment of harvester, this step can be by
The acquisition target of acquisition process cannot be completed, according to the big float of the time needed for completing acquisition process in current collection period
Sequence, when redistributing, in the acquisition target also do not redistributed, has selected time needed for acquisition process maximum every time
Acquisition target, distributes to the harvester of capacity maximum remaining time.
In step 230, in completing the collection period after redistributing, the plurality of harvester is according to redistributing
Acquisition target be acquired process.
It is understood that when multiple harvesters are acquired processing according to the acquisition target redistributed, Ke Yiji
Whether continuous multiple harvesters are acquired processing according to the acquisition target redistributed, thus have enough to multiple harvesters
The newly assigned acquisition target of acquisition capacity counterweight completes acquisition process and is estimated, and circulates successively, thus realizes acquisition target
It is dynamically assigned to the purpose of the enough harvesters of acquisition capacity.
Visible, due to the embodiment of the present invention using the time capacity of harvester as acquisition capacity, acquisition target will be completed
Acquisition target, as the consumption to acquisition capacity, is dynamically assigned to the harvester that acquisition capacity is enough by collection required time,
Equalize the collection pressure of each harvester, it is achieved that avoid the purpose that harvester acquisition capacity is not enough.
Fig. 3 is the flow chart of a kind of harvester control method illustrated in accordance with an alternative illustrative embodiment of the present invention.Should
Method can apply to server shown in Fig. 1.The method may include that
In the step 310, when multiple harvesters carry out the acquisition process of current collection period to respective acquisition target,
Record each acquisition target respectively and complete the time needed for acquisition process.
In step 320, for each harvester, it is judged that all acquisition targets distributing to this harvester complete at collection
Time sum needed for reason, if more than collection period.
In step 321, in the case of more than collection period, from the acquisition target of this harvester, eliminate part adopt
Collection object, makes the residue acquisition target of this harvester complete the time sum needed for acquisition process less than collection period.
Such as, when selecting the part acquisition target eliminated, 0/1 knapsack problem can be translated into.That is, by dynamically
Planning algorithm selects the part acquisition target eliminated, thus ensures to maximize the acquisition capacity of harvester, weeds out described
The time loss of part acquisition target.
In step 322, by disallowable go out described part acquisition target be reassigned to the enough institutes of capacity remaining time
State the harvester that part acquisition target completes to gather.
Such as, when the harvester that selection capacity remaining time is enough, greedy algorithm can be used, the collection that will select
Object according to time loss maximum allocated to the maximum harvester of capacity remaining time.
In a step 330, in completing the collection period after redistributing, the plurality of harvester is according to redistributing
Acquisition target be acquired process.
In this embodiment, for each harvester, carry out whether this harvester has enough acquisition capacity to complete it
The judgement of the acquisition process of acquisition target, such that it is able to only for not having the harvester of enough acquisition capacity, again divide
Join, redistribute efficiency higher.
Fig. 4 is the flow chart of a kind of harvester control method illustrated in accordance with a further exemplary embodiment of the present invention.Should
Method can apply to server shown in Fig. 1.The method may include that
In step 410, when multiple harvesters carry out the acquisition process of current collection period to respective acquisition target,
Record each acquisition target respectively and complete the time needed for acquisition process.
At step 420, calculate all acquisition targets of the plurality of harvester and complete the time sum needed for acquisition process.
In step 421, the time sum needed for all for the plurality of harvester acquisition targets are completed acquisition process is removed
With collection period, obtaining harvester number N estimated, N is positive integer.
In step 422, for each acquisition target of the plurality of harvester, complete at collection according to this acquisition target
Time needed for reason, being reassigned in N+1 harvester by this acquisition target, remaining time, capacity enough this acquisition targets were complete
Become the harvester gathered.
Such as, in a kind of possible embodiment, in order to reduce the generation of the capacity fragment of harvester, this step can be by
All acquisition targets of the plurality of harvester, according to the time size sequence completed needed for acquisition process, redistribute every time
Time, in the acquisition target also do not redistributed, select the acquisition target that the time needed for acquisition process is maximum, distributed to
The maximum harvester of capacity remaining time in N+1 harvester.
In step 423, in the case of there is also the acquisition target do not redistributed, the collection that will also do not redistribute
Object completes the time sum needed for acquisition process divided by collection period, obtains harvester number M estimated, and M is positive integer.
In step 424, for each acquisition target also do not redistributed, acquisition process is completed according to this acquisition target
The required time, being reassigned in M+1 harvester by this acquisition target, remaining time, capacity enough this acquisition targets completed
The harvester gathered.
Such as, in a kind of possible embodiment, in order to reduce the generation of the capacity fragment of harvester, this step can be by
All acquisition targets also do not redistributed, according to the time size sequence completed needed for acquisition process, when redistributing every time,
In the acquisition target also do not redistributed, select the acquisition target that the time needed for acquisition process is maximum, distributed to M+1
The maximum harvester of capacity remaining time in individual harvester.
In step 430, in completing the collection period after redistributing, the plurality of harvester is according to redistributing
Acquisition target be acquired process.
In this embodiment, it is contemplated that in a collection period, each is acquired place respectively to different acquisition object
The thread of reason, is carried out by CPU burst, it is known that in the case of calculating resource is worst, all threads may sequentially perform ability
Completing acquisition process, therefore, it can by all for multiple harvesters acquisition targets being completed the time sum needed for acquisition process
Divided by collection period, estimate out calculating resource worst in the case of required minimum harvester number, therefore, by will be all
Acquisition target is re-assigned to estimate in the harvester of number, can fully equalize the collection pressure of each harvester, it is to avoid gather
Device acquisition capacity is not enough, it is to avoid acquisition capacity is superfluous.
Fig. 5 is the flow chart according to a kind of harvester control method shown in another exemplary embodiment of the present invention.Should
Method can apply to server shown in Fig. 1.The method may include that
In step 510, when multiple harvesters carry out the acquisition process of current collection period to respective acquisition target,
Record each acquisition target respectively and complete the time needed for acquisition process.
Such as, in an initial condition, all acquisition targets can be evenly distributed to each harvester, first collection
It is acquired processing according to the acquisition target of mean allocation in cycle, and records each acquisition target respectively and complete acquisition process
Time.
In step 520, calculate all acquisition targets of the plurality of harvester and complete the time sum needed for acquisition process.
In step 521, the number calculating the plurality of harvester is with collection period long-pending.
In step 522, complete the time sum needed for acquisition process at all acquisition targets of the plurality of harvester, little
In the case of the number of the plurality of harvester with the long-pending of collection period, for each harvester, it is judged that distribute to this collection
All acquisition targets of device complete the time sum needed for acquisition process, if more than collection period.
In step 523, in the case of more than collection period, from the acquisition target of this harvester, eliminate part adopt
Collection object, makes the residue acquisition target of this harvester complete the time sum needed for acquisition process less than collection period.
In step 524, by disallowable go out described part acquisition target be reassigned to the enough institutes of capacity remaining time
State the harvester that part acquisition target completes to gather.
In step 525, the time sum needed for acquisition process is completed at all acquisition targets of the plurality of harvester, greatly
In the case of the number of the plurality of harvester with the long-pending of collection period, all for the plurality of harvester acquisition targets are completed
Time sum needed for acquisition process, divided by collection period, obtains harvester number N estimated, and N is positive integer.
In step 526, for each acquisition target of the plurality of harvester, complete at collection according to this acquisition target
Time needed for reason, being reassigned in N+1 harvester by this acquisition target, remaining time, capacity enough this acquisition targets were complete
Become the harvester gathered；
In step 527, in the case of there is also the acquisition target do not redistributed, the collection that will also do not redistribute
Object completes the time sum needed for acquisition process divided by collection period, obtains harvester number M estimated, and M is positive integer.
In step 528, for each acquisition target also do not redistributed, complete acquisition process according to this acquisition target
The required time, being reassigned in M+1 harvester by this acquisition target, remaining time, capacity enough this acquisition targets completed
The harvester gathered.
Wherein, in the case of the number deficiency of the harvester added, it is also possible to send logical according to default notification strategy
Know manually to add harvester, or, make described notification triggers server automatically add harvester.Wherein, notice plan is preset
Can be slightly that manually interpolation or server add automatically.In the case of artificial interpolation, preset in notification strategy and can also wrap
Include name of contact person, contact method etc..
It is understood that after the reallocation, the acquisition target that one or more harvesters are distributed can become
Change, accordingly, it would be desirable to the corresponding relation between harvester and the acquisition target distributing to it is carried out record, in order to redistributing
Next collection period afterwards, continues whether harvester is had enough acquisition capacity and carries out the acquisition target distributing to it
Assessment.
In step 530, in completing the collection period after redistributing, the plurality of harvester is according to redistributing
Acquisition target be acquired process.
In this embodiment, by all for multiple harvesters acquisition targets are completed time sum needed for acquisition process with
Collection period comparison, thus can either determine that existing harvester acquisition capacity summation be enough to the collection of all acquisition targets
During process, only for not having the harvester of enough acquisition capacity, redistribute, improve and redistribute efficiency, again can
When determining the acquisition process that existing harvester acquisition capacity has been not enough to all acquisition targets certainly, estimate out enough adopting
Storage carries out redistributing of all acquisition targets, such that it is able to fully equalize the collection pressure of each harvester, it is to avoid gather
Device acquisition capacity is not enough.
Fig. 6 is the block diagram controlling device 600 according to a kind of harvester shown in one example embodiment of the present invention.This dress
Put and can be configured at server shown in Fig. 1.This device may include that time logging modle 610, distribution module 620 and gathers
Module 630.
This time logging modle 610, can be configured to currently adopt respective acquisition target at multiple harvesters
During the acquisition process in collection cycle, record each acquisition target respectively and complete the time needed for acquisition process.
This distribution module 620, can be configured to complete the time needed for acquisition process, by nothing according to each acquisition target
Method completes the acquisition target of acquisition process in current collection period, is reassigned to the most described collection of capacity remaining time right
As completing the harvester of acquisition process, wherein, capacity described remaining time equal to the harvester cycle with distributed to described collection
The acquisition target of device completes the difference of the time needed for acquisition process.
This acquisition module 630, can be configured in completing the collection period after redistributing, the plurality of collection
Device is acquired processing according to the acquisition target redistributed.
Visible, due to the embodiment of the present invention using the time capacity of harvester as acquisition capacity, acquisition target will be completed
Acquisition target, as the consumption to acquisition capacity, is dynamically assigned to the harvester that acquisition capacity is enough by collection required time,
Equalize the collection pressure of each harvester, it is achieved that avoid the purpose that harvester acquisition capacity is not enough.
In a kind of possible embodiment, again can divide only for not having the harvester of enough acquisition capacity
Join, redistribute efficiency higher.Specifically, seeing Fig. 7, Fig. 7 is illustrated in accordance with an alternative illustrative embodiment of the present invention
Plant harvester and control the block diagram of device.This device can be configured at server shown in Fig. 1.In this embodiment, distribute module 620
May include that the first judgement submodule 621, can be configured to for each harvester, it is judged that distribute to the institute of this harvester
Acquisition target is had to complete the time sum needed for acquisition process, if more than collection period.Submodule 622 is rejected in distribution, permissible
Be configured to described first judge that submodule is judged to more than collection period in the case of, pick from the acquisition target of this harvester
Remove out part acquisition target, make the residue acquisition target of this harvester complete the time sum needed for acquisition process less than gathering week
Phase.First distribution adjusts submodule 623, can be configured to adopt the described part eliminated by described distribution rejecting submodule
Collection object is reassigned to the harvester that capacity remaining time the most described part acquisition target completes to gather.
In alternatively possible embodiment, it is contemplated that in a collection period, each is respectively to different acquisition object
It is acquired the thread processed, carries out by CPU burst, it is known that in the case of calculating resource is worst, all thread order are held
Row just can complete acquisition process, therefore, it can by all for multiple harvesters acquisition targets are completed needed for acquisition process time
Between sum divided by collection period, estimate out calculating resource worst in the case of required minimum harvester number, by by institute
There is acquisition target to be re-assigned to estimate in the harvester of number, can fully equalize the collection pressure of each harvester, it is to avoid adopt
Storage acquisition capacity is not enough, it is to avoid acquisition capacity is superfluous.Specifically, seeing Fig. 8, Fig. 8 is another exemplary according to the present invention
A kind of harvester shown in embodiment controls the block diagram of device.This device can be configured at server shown in Fig. 1.This embodiment
In, described distribution module 620 includes: time and calculating sub module 624, can be configured to calculate the plurality of harvester and own
Acquisition target completes the time sum needed for acquisition process.First quantity calculating sub module 625, can be configured to described many
The all acquisition targets of individual harvester complete time sum needed for acquisition process divided by collection period, obtain the harvester estimated
Number N, N are positive integer.Second distribution adjusts submodule 626, can be configured to each collection for the plurality of harvester
Object, completes the time needed for acquisition process according to this acquisition target, and this acquisition target is reassigned to N+1 harvester
In, remaining time, capacity enough this acquisition targets completed the harvester of collection.Second quantity calculating sub module 627, can be joined
It is set to, in the case of there is also the acquisition target do not redistributed, the acquisition target also do not redistributed be completed acquisition process
Required time sum, divided by collection period, obtains harvester number M estimated, and M is positive integer.3rd distribution adjusts submodule
628, can be configured to for each acquisition target also do not redistributed, needed for completing acquisition process according to this acquisition target
Time, this acquisition target is reassigned in M+1 harvester, remaining time, capacity enough this acquisition targets completed to gather
Harvester.
In conjunction with the embodiment that above two is possible, can either determine that existing harvester acquisition capacity summation be enough to
During the acquisition process of all acquisition targets, only for not having the harvester of enough acquisition capacity, redistribute, improve weight
New allocative efficiency, can determine that existing harvester acquisition capacity has been not enough to the acquisition process of all acquisition targets certainly again
Time, estimate enough harvesters and carry out redistributing of all acquisition targets.Specifically, seeing Fig. 9, Fig. 9 is according to this
A kind of harvester shown in another exemplary embodiment of invention controls the block diagram of device.This device can be configured at shown in Fig. 1
Server.In this embodiment, described distribution module 620 may include that time and calculating sub module 624, is configured to calculate
The all acquisition targets of the plurality of harvester complete the time sum needed for acquisition process.Planimeter operator module 6241, is joined
It is set to the number calculating the plurality of harvester with collection period long-pending.First judges submodule 621, is configured to described many
The all acquisition targets of individual harvester complete the time sum needed for acquisition process, less than number and the collection of the plurality of harvester
Cycle long-pending in the case of, for each harvester, it is judged that all acquisition targets distributing to this harvester complete acquisition process
Required time sum, if more than collection period.Submodule 622 is rejected in distribution, is configured to judge submodule described first
Block judges, more than in the case of collection period, to eliminate part acquisition target, make this collection from the acquisition target of this harvester
The residue acquisition target of device completes the time sum needed for acquisition process less than collection period.First distribution adjusts submodule 623,
Be configured by disallowable go out described part acquisition target be reassigned to capacity remaining time the most described part acquisition target
Complete the harvester gathered.First quantity calculating sub module 625, is configured at all acquisition targets of the plurality of harvester complete
Become the time sum needed for acquisition process, more than the number of the plurality of harvester and collection period long-pending in the case of, by institute
State all acquisition targets of multiple harvester and complete the time sum needed for acquisition process divided by collection period, obtain the collection estimated
Device number N, N is positive integer.Second distribution adjusts submodule 626, is configured to each collection for the plurality of harvester
Object, completes the time needed for acquisition process according to this acquisition target, and this acquisition target is reassigned to N+1 harvester
In, remaining time, capacity enough this acquisition targets completed the harvester of collection.Second quantity calculating sub module 627, is configured to
In the case of there is also the acquisition target do not redistributed, needed for the acquisition target also do not redistributed is completed acquisition process
Time sum divided by collection period, obtain harvester number M estimated, M is positive integer.3rd distribution adjusts submodule 628,
It is configured to, for each acquisition target also do not redistributed, complete the time needed for acquisition process according to this acquisition target,
Being reassigned in M+1 harvester by this acquisition target, remaining time, capacity enough this acquisition targets completed the collection of collection
Device.
In order to add harvester in time when harvester deficiency, as it is shown in figure 9, this device can also include: notification module
640, it is configured in the case of the number deficiency of the harvester added, sends notice with person who happens to be on hand for an errand according to default notification strategy
Work adds harvester, or, make described notification triggers server automatically add harvester.
In order to reduce the generation of the capacity fragment of harvester, as it is shown in figure 9, described distribution module 620 may include that sequence
Submodule 6201, can be configured to the acquisition target that will be unable to complete acquisition process in current collection period, according to completing
Time size sequence needed for acquisition process.Select distribution sub module 6202, when being configured to redistribute, selected every time
The acquisition target that time needed for acquisition process is maximum, distributes to the harvester of capacity maximum remaining time.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
Execute the detail in mode, in the technology concept of the present invention, technical scheme can be carried out multiple letter
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (12)
1. a harvester control method, it is characterised in that including:
When multiple harvesters carry out the acquisition process of current collection period to respective acquisition target, record each collection respectively
Object completes the time needed for acquisition process, and wherein, the collection period of the plurality of harvester is identical；
Complete the time needed for acquisition process according to each acquisition target, will be unable to complete acquisition process in current collection period
Acquisition target, be reassigned to the most described acquisition target of capacity remaining time and complete the harvester of acquisition process, wherein, institute
State needed for capacity remaining time completes acquisition process equal to harvester cycle and the acquisition target having distributed to described harvester
The difference of time；
In completing the collection period after redistributing, the plurality of harvester is adopted according to the acquisition target redistributed
Collection processes.
Method the most according to claim 1, it is characterised in that described complete acquisition process according to each acquisition target needed for
Time, will be unable to complete the acquisition target of acquisition process in current collection period, be reassigned to remaining time capacity foot
The harvester that enough described acquisition targets complete acquisition process includes:
For each harvester, it is judged that distribute to all acquisition targets of this harvester complete the time needed for acquisition process it
With, if more than collection period；
In the case of more than collection period, from the acquisition target of this harvester, eliminate part acquisition target, make this collection
The residue acquisition target of device completes the time sum needed for acquisition process less than collection period；
By disallowable go out described part acquisition target to be reassigned to capacity remaining time the most described part acquisition target complete
Become the harvester gathered.
Method the most according to claim 1, it is characterised in that described complete acquisition process according to each acquisition target needed for
Time, will be unable to complete the acquisition target of acquisition process in current collection period, be reassigned to remaining time capacity foot
The harvester that enough described acquisition targets complete acquisition process includes:
Calculate all acquisition targets of the plurality of harvester and complete the time sum needed for acquisition process；
All for the plurality of harvester acquisition targets are completed the time sum needed for acquisition process divided by collection period, obtain pre-
Harvester number N estimated, N is positive integer；
For each acquisition target of the plurality of harvester, complete the time needed for acquisition process according to this acquisition target, will
This acquisition target is reassigned in N+1 harvester, and remaining time, capacity enough this acquisition targets completed the harvester of collection；
In the case of there is also the acquisition target do not redistributed, the acquisition target also do not redistributed is completed acquisition process
Required time sum, divided by collection period, obtains harvester number M estimated, and M is positive integer；
For each acquisition target also do not redistributed, complete the time needed for acquisition process according to this acquisition target, should
Acquisition target is reassigned in M+1 harvester, and remaining time, capacity enough this acquisition targets completed the harvester of collection.
Method the most according to claim 1, it is characterised in that described complete acquisition process according to each acquisition target needed for
Time, will be unable to complete the acquisition target of acquisition process in current collection period, be reassigned to remaining time capacity foot
The harvester that enough described acquisition targets complete acquisition process includes:
Calculate all acquisition targets of the plurality of harvester and complete the time sum needed for acquisition process；
The number calculating the plurality of harvester is with collection period long-pending；
The time sum needed for acquisition process is completed, less than the plurality of harvester at all acquisition targets of the plurality of harvester
Number and collection period long-pending in the case of, for each harvester, it is judged that distribute to all acquisition targets of this harvester
Complete the time sum needed for acquisition process, if more than collection period；
In the case of more than collection period, from the acquisition target of this harvester, eliminate part acquisition target, make this collection
The residue acquisition target of device completes the time sum needed for acquisition process less than collection period；
By disallowable go out described part acquisition target to be reassigned to capacity remaining time the most described part acquisition target complete
Become the harvester gathered；
The time sum needed for acquisition process is completed, more than the plurality of harvester at all acquisition targets of the plurality of harvester
Number and collection period long-pending in the case of, all for the plurality of harvester acquisition targets are completed needed for acquisition process time
Between sum divided by collection period, obtain harvester number N estimated, N is positive integer；
For each acquisition target of the plurality of harvester, complete the time needed for acquisition process according to this acquisition target, will
This acquisition target is reassigned in N+1 harvester, and remaining time, capacity enough this acquisition targets completed the harvester of collection；
In the case of there is also the acquisition target do not redistributed, the acquisition target also do not redistributed is completed acquisition process
Required time sum, divided by collection period, obtains harvester number M estimated, and M is positive integer；
For each acquisition target also do not redistributed, complete the time needed for acquisition process according to this acquisition target, should
Acquisition target is reassigned in M+1 harvester, and remaining time, capacity enough this acquisition targets completed the harvester of collection.
5. according to the method described in claim 3 or 4, it is characterised in that described method also includes:
In the case of the number deficiency of the harvester added, send notice according to default notification strategy so that artificial interpolation is adopted
Storage, or, make described notification triggers server automatically add harvester.
Method the most according to claim 1, it is characterised in that described complete acquisition process according to each acquisition target needed for
Time, will be unable to complete the acquisition target of acquisition process in current collection period, be reassigned to remaining time capacity foot
The harvester that enough described acquisition targets complete acquisition process includes:
Will be unable to complete the acquisition target of acquisition process in current collection period, big according to the time needed for completing acquisition process
Little sequence；
When redistributing, select the acquisition target that the time needed for acquisition process is maximum every time, distributed to remaining time and hold
The harvester that amount is maximum.
7. a harvester controls device, it is characterised in that including:
Time logging modle, is configured to carry out respective acquisition target at the collection of current collection period at multiple harvesters
During reason, record each acquisition target respectively and complete the time needed for acquisition process, wherein, the collection period of the plurality of harvester
Identical；
Distribution module, is configured to complete the time needed for acquisition process according to each acquisition target, will be unable to gather current
Complete the acquisition target of acquisition process in cycle, be reassigned to the most described acquisition target of capacity remaining time and complete at collection
The harvester of reason, wherein, described remaining time, capacity was equal to harvester cycle and the acquisition target having distributed to described harvester
Complete the difference of time needed for acquisition process；
Acquisition module, is configured in completing the collection period after redistributing, and the plurality of harvester is according to again dividing
The acquisition target joined is acquired processing.
Device the most according to claim 7, it is characterised in that described distribution module includes:
First judges submodule, is configured to for each harvester, it is judged that all acquisition targets distributing to this harvester are complete
Become the time sum needed for acquisition process, if more than collection period；
Distribution reject submodule, be configured to described first judge that submodule is judged to more than collection period in the case of, from this
The acquisition target of harvester eliminates part acquisition target, needed for making the residue acquisition target of this harvester complete acquisition process
Time sum less than collection period；
First distribution adjusts submodule, is configured to be rejected, by described distribution, the described part acquisition target that submodule eliminates
It is reassigned to the harvester that capacity remaining time the most described part acquisition target completes to gather.
Device the most according to claim 7, it is characterised in that described distribution module includes:
Time and calculating sub module, be configured to calculate needed for all acquisition targets of the plurality of harvester complete acquisition process
Time sum；
First quantity calculating sub module, needed for being configured to all for the plurality of harvester acquisition targets are completed acquisition process
Time sum, divided by collection period, obtains harvester number N estimated, and N is positive integer；
Second distribution adjusts submodule, is configured to each acquisition target for the plurality of harvester, right according to this collection
As completing the time needed for acquisition process, being reassigned in N+1 harvester by this acquisition target, remaining time, capacity was enough
This acquisition target completes the harvester gathered；
Second quantity calculating sub module, is configured to, in the case of there is also the acquisition target do not redistributed, will also not weigh
Newly assigned acquisition target completes the time sum needed for acquisition process divided by collection period, obtains harvester number M estimated,
M is positive integer；
3rd distribution adjusts submodule, is configured to for each acquisition target also do not redistributed, according to this acquisition target
Completing the time needed for acquisition process, be reassigned in M+1 harvester by this acquisition target, remaining time, capacity enough should
Acquisition target completes the harvester gathered.
Device the most according to claim 7, it is characterised in that described distribution module includes:
Time and calculating sub module, be configured to calculate needed for all acquisition targets of the plurality of harvester complete acquisition process
Time sum；
Planimeter operator module, is configured to the number calculating the plurality of harvester with collection period long-pending；
First judges submodule, is configured to complete the time needed for acquisition process at all acquisition targets of the plurality of harvester
Sum, less than number and the collection period of the plurality of harvester long-pending in the case of, for each harvester, it is judged that distribute to
All acquisition targets of this harvester complete the time sum needed for acquisition process, if more than collection period；
Submodule is rejected in distribution, in the case of being configured to judge that submodule judges more than collection period described first, from this
The acquisition target of harvester eliminates part acquisition target, needed for making the residue acquisition target of this harvester complete acquisition process
Time sum less than collection period；
First distribution adjust submodule, be configured by disallowable go out described part acquisition target be reassigned to remaining time hold
Measure the harvester that the most described part acquisition target completes to gather；
First quantity calculating sub module, is configured to needed for all acquisition targets of the plurality of harvester complete acquisition process
Time sum, more than number and the collection period of the plurality of harvester long-pending in the case of, the plurality of harvester is owned
Acquisition target completes the time sum needed for acquisition process divided by collection period, obtains harvester number N estimated, and N is the most whole
Number；
Second distribution adjusts submodule, is configured to each acquisition target for the plurality of harvester, right according to this collection
As completing the time needed for acquisition process, being reassigned in N+1 harvester by this acquisition target, remaining time, capacity was enough
This acquisition target completes the harvester gathered；
Second quantity calculating sub module, is configured to, in the case of there is also the acquisition target do not redistributed, will also not weigh
Newly assigned acquisition target completes the time sum needed for acquisition process divided by collection period, obtains harvester number M estimated,
M is positive integer；
3rd distribution adjusts submodule, is configured to for each acquisition target also do not redistributed, according to this acquisition target
Completing the time needed for acquisition process, be reassigned in M+1 harvester by this acquisition target, remaining time, capacity enough should
Acquisition target completes the harvester gathered.
11. according to the device described in claim 9 or 10, it is characterised in that described device also includes:
Notification module, is configured to, in the case of the number deficiency of the harvester added, send according to default notification strategy
Notify manually to add harvester, or, make described notification triggers server automatically add harvester.
12. devices according to claim 7, it is characterised in that described distribution module includes:
Sorting sub-module, is configured to the acquisition target that will be unable to complete acquisition process in current collection period, according to completing
Time size sequence needed for acquisition process；
Select distribution sub module, when being configured to redistribute every time, maximum the adopting of the time needed for having selected acquisition process
Collection object, distributes to the harvester of capacity maximum remaining time.
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