CN110515711A - Operation request processing method and device - Google Patents

Abstract

The present invention provides a method and device for processing an operation request. The method includes: obtaining an operation request sent by a client, performing an OR operation on the flag of each operation word in the operation request to obtain the operation flag of the operation request, and The requested operation flag matches the flag of the preset operation word in the preset configuration file. If they match, calculate and obtain the queue number of the request queue to be written corresponding to the operation word, and write the operation request to the In the request queue corresponding to the queue number, if there is no match, the operation request will be written into the request queue corresponding to the preset queue number. By applying the processing method of the operation request provided by the present invention, the operation request is written into the corresponding request queue, and different operation requests are written into the corresponding request queue, so that each thread in the network file system can be processed in parallel Various operation requests in different queues, thereby improving the processing efficiency of operation requests.

Description

Operation request processing method and device

technical field

The invention relates to the field of network file systems, in particular to a method and device for processing operation requests.

Background technique

Network file system NFS is a set of systems that directly share data between different computers in a network environment. In the application of network system files, the client can transparently read and write files located on the remote server, that is, the client You can access files on a remote server just like you access files on a local hard disk.

In the prior art, when the server receives an operation request from the client, it will write the received operation request into the same request queue, and then obtain each operation request from the request queue in order, and execute the same operation request as each operation request. The operation logic corresponding to each operation word included in , where the operation word represents the method of operating the file. Applying the existing technology, each operation request containing the operation word is written into the same request queue, so that each operation request can only be processed one by one, resulting in low efficiency in processing operation requests.

Contents of the invention

The technical problem to be solved by the present invention is to provide a method for processing operation requests, which can process each operation request in different queues in parallel, thereby improving the processing efficiency of operation requests.

The present invention also provides an operation request processing device, which is used to ensure the realization and application of the above method in practice.

A method for processing an operation request, comprising:

Obtain an operation request sent by the client, where the operation request includes at least two operation words;

performing an OR operation on the mark of each operation word to obtain the operation mark of the operation request; wherein, the mark of each operation word is used to uniquely identify the operation word;

determining the main operation word from each operation word of the operation request according to the operation flag of the operation request and the flag of each of the operation words;

Acquire a preset configuration file, and match the symbol of the preset operation word in the configuration file with the symbol of the main operation word in the operation request;

If the flag of the preset operation word in the configuration file matches the flag of the main operation word in the operation request, calculate and obtain the queue number of the request queue to be written corresponding to the operation request, and set The operation request is written into the request queue corresponding to the queue number;

If the flag of the preset operation word in the configuration file does not match the flag of the main operation word in the operation request, write the operation request into the request queue corresponding to the preset queue number.

In the above method, optionally, the determining the main operation word from each operation word in the operation request includes:

Judging whether the number of operation words containing flags in the operation request is one;

If the number of operation words containing flags in the operation request is one, the operation word containing flags is used as the main operation word.

The above method, optionally, also includes:

If there are two operation words containing flags in the operation request, perform an XOR operation on the operation flag of the operation request and the preset first flag to obtain a first value, which will be matched with the first value The operation word corresponding to the sign of is used as the main operation word;

If the number of operation words containing flags in the operation request is three, perform an XOR operation on the operation flags of the operation request, the preset first flag, and the preset second flag to obtain a second value, and combine it with The operation word corresponding to the flag whose second value matches is used as the main operation word.

In the above method, optionally, the calculation to obtain the queue number of the request queue to be written corresponding to the operation request includes:

determining an operation word representing a requested file handle from each operation word in the operation request;

Obtain a hash value through a preset hash calculation formula according to the operation word characterizing the request file handle;

Determining the total number of queues in the request queue, and performing a modulo operation on the total number of queues with the hash value to obtain a queue number corresponding to the operation request to be written into the request queue.

In the above method, optionally, after writing the operation request into the request queue corresponding to the queue number, it further includes:

Perform a locking operation on the request queue corresponding to the queue number.

The above method, optionally, also includes:

Obtain the operation request from the request queue corresponding to the queue number, or from the request queue corresponding to the preset queue number;

Execute the operation logic corresponding to each operation word in the operation request.

A device for processing an operation request, comprising:

A first obtaining unit, configured to obtain an operation request sent by the client, where the operation request includes at least two operation words;

An OR operation unit, configured to perform an OR operation on the flag of each operation word to obtain the operation flag of the operation request; wherein, the flag of each operation word is used to uniquely identify the operation word;

A determining unit, configured to determine a main operation word from each operation word of the operation request according to the operation flag of the operation request and the flag of each of the operation words;

A matching unit, configured to obtain a preset configuration file, and match the symbol of the preset operation word in the configuration file with the symbol of the main operation word in the operation request;

The first writing unit is configured to calculate and obtain the to-be-written value corresponding to the operation request if the flag of the preset operation word in the configuration file matches the flag of the main operation word in the operation request request the queue number of the queue, and write the operation request into the request queue corresponding to the queue number;

The second writing unit is configured to write the operation request into a preset queue if the flag of the preset operation word in the configuration file does not match the flag of the main operation word in the operation request number corresponding to the request queue.

In the above device, optionally, the determining unit includes:

A judging subunit, configured to judge whether the number of operation words containing flags in the operation request is one;

The first determination subunit is configured to use the operation word containing the flag as the main operation word if the number of the operation word containing the flag in the operation request is one.

In the above device, optionally, the determining unit further includes:

The second determining subunit is configured to perform an XOR operation on the operation flag of the operation request and the preset first flag if there are two operation words including flags in the operation request to obtain the first value, and The operation word corresponding to the flag matching the first value is used as the main operation word;

The third determining subunit is configured to perform an XOR operation on the operation flag of the operation request, the preset first flag, and the preset second flag if the number of operation words containing flags in the operation request is three, The second value is obtained, and the operation word corresponding to the flag matching the second value is used as the main operation word.

In the above device, optionally, the first writing unit includes:

The fourth determination subunit is used to determine the operation word representing the requested file handle from each operation word in the operation request;

The obtaining subunit is used to obtain a hash value through a preset hash calculation formula according to the operation word characterizing the request file handle;

The calculation subunit is configured to determine the total queue number of the request queue, and perform a modulo operation on the total queue number with the hash value to obtain the queue number of the request queue to be written corresponding to the operation request.

The above-mentioned device, optionally, also includes:

The locking unit is configured to perform a locking operation on the request queue corresponding to the queue number.

The above-mentioned device, optionally, also includes:

The second acquiring unit is configured to acquire the operation request from the request queue corresponding to the queue number, or from the request queue corresponding to the preset queue number;

An execution unit, configured to execute the operation logic corresponding to each operation word in the operation request.

A storage medium is characterized in that the storage medium includes stored instructions, wherein when the instructions are executed, the device where the storage medium is located is controlled to execute the above-mentioned method for processing an operation request.

An electronic device includes a memory, and one or more instructions, wherein the one or more instructions are stored in the memory, and are configured to be executed by one or more processors to perform the above-mentioned method for processing an operation request.

Compared with the prior art, the present invention includes the following advantages:

The present invention provides a method for processing an operation request, comprising: obtaining an operation request sent by a client, performing an OR operation on the symbol of each operation word in the operation request to obtain the operation symbol of the operation request, and obtaining a preset configuration file , match the operation flag of the operation request with the flag of the preset operation word in the configuration file, if they match, calculate and obtain the queue number of the request queue to be written corresponding to the operation word, and write the operation request to the In the request queue corresponding to the queue number, if there is no match, the operation request will be written into the request queue corresponding to the preset queue number. By applying the processing method of the operation request provided by the present invention, the operation request is written into the corresponding request queue, and different operation requests are written into the corresponding request queue, so that each thread in the network file system can process in parallel Various operation requests in different queues, thereby improving the processing efficiency of operation requests.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is a method flowchart of a method for processing an operation request provided by the present invention;

Fig. 2 is another method flowchart of a method for processing an operation request provided by the present invention;

Fig. 3 is another method flowchart of a method for processing an operation request provided by the present invention;

FIG. 4 is a schematic structural diagram of an operation request processing device provided by the present invention;

FIG. 5 is a schematic structural diagram of an electronic device provided by the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

An embodiment of the present invention provides a method for processing an operation request. This method can be applied to the fourth version of the network file system NFSv4, and its execution body can be a server of the network file system. The method flow chart of the method is shown in Figure 1 shown, including:

S101: Obtain an operation request sent by a client.

In the method provided by the embodiment of the present invention, the operation request sent by the client is obtained. The operation request can be a COMPOUND composite request, and each composite request includes at least two operation words, and each operation word is used to indicate the method of operating the file. The operation word includes but not limited to the operation word open for instructing to open a file, the operation word create for instructing to create a file, and the operation word remove for instructing to delete a file.

S102: Perform an OR operation on the flags of each operation word to obtain the operation flag of the operation request.

In the method provided by the embodiment of the present invention, the flag of each operation word in the operation request is ORed to obtain the operation flag of the operation request. Optionally, the operation request includes at least one operation word with a flag. Contains the operation word representing the requested file handle, where the flag of the operation word is used to uniquely identify the operation word.

The operation flag of the operation request obtained by ORing the flags of each operation word is illustrated as follows:

The operation words included in the operation request are: putfh, write, getattr and aceess, among which putfh is the request file handle, no flag is assigned to it, the flag of write is 0x0001, the flag of getattr is 0x 0010, the flag of aceess is 0x 0100, The flags of write, getattr, and aceess are ORed, that is, 0x 0001, 0x 0010, and 0x 0100 are ORed, and the obtained 0x 0111 is the operation flag of the operation request.

S103: Determine a main operation word from each operation word in the operation request according to the operation flag of the operation request and the flag of each of the operation words.

In the method provided by the embodiment of the present invention, based on the operation flag of the operation request and the flag of each operation word, the main operation word is determined from each operation word of the operation request. It should be noted that there is only one main operation word in each operation request.

S104: Obtain a preset configuration file, and match the flag of the preset operation word in the configuration file with the flag of the main operation word in the operation request.

In the method provided by the embodiment of the present invention, the configuration file is configured in advance, that is, switch parameters that require multi-thread optimization are configured. The switch parameters include but are not limited to the number of operation requests Nb_Worker_Req that is allowed to be sent by the client, and the number of operation requests in each request queue. The number of requests Nb_Worker_Queue and the operation word Op_Thread_V4 that needs to be optimized, among which the operation word that needs to be optimized is the default operation word.

In the method provided by the embodiment of the present invention, the flag of the preset operation word in the configuration file is matched with the flag of the main operation word in the operation request to determine whether the main operation word is an operation word that needs to be optimized, so as to determine the Whether the operation request is an operation request requiring thread optimization, where the operation request requiring thread optimization needs to be written into a specific request queue.

It should be noted that, in the method provided by the embodiment of the present invention, if the operation word to be optimized is not set in the configuration file, the operation request is directly written into the request queue corresponding to the preset queue number.

S105: If the flag of the preset operation word in the configuration file matches the flag of the main operation word in the operation request, calculate and obtain the queue number of the request queue to be written corresponding to the operation request, and write the operation request into the queue number corresponding to the request queue.

In the method provided by the embodiment of the present invention, multiple request queues are created in advance, and if the flag of the preset operation word in the configuration file matches the flag of the main operation word in the operation request, it means that the main operation word needs thread optimization The operation word, that is, the operation request is an operation request that requires thread optimization. For the main operation word that requires thread optimization, calculate the queue number of the request queue to be written corresponding to the operation request, and obtain the request to be written corresponding to the operation request The queue number of the queue, and write the operation request into the request queue corresponding to the queue number.

S106: If the flag of the preset operation word in the configuration file does not match the flag of the main operation word in the operation request, write the operation request into the request queue corresponding to the preset queue number.

In the method provided by the embodiment of the present invention, if the flag of the preset operation word in the configuration file does not match the flag of the main operation word in the operation request, it means that the main operation word in the operation request does not need to be optimized for threads, and The operation request is written into the request queue that does not require thread optimization, that is, the operation request is written into the request queue corresponding to the preset number.

The method for processing the operation request provided by the embodiment of the present invention pre-creates multiple request queues, obtains the operation request sent by the client, and performs OR operation on the symbol of each operation word in the operation request to obtain the operation symbol of the operation request, and obtains In the preset configuration file, match the operation flag of the operation request with the flag of the preset operation word in the configuration file. If they match, calculate and obtain the queue number corresponding to the operation word to be written into the request queue, and put the operation The request is written into the request queue corresponding to the queue number. If there is no match, the operation request is written into the request queue corresponding to the preset queue number. Apply the processing method of the operation request provided by the embodiment of the present invention, write the operation request into the request queue corresponding to it, and realize that different operation requests are written into the request queue corresponding to it, so that each thread in the network file system can Each operation request in different queues is processed in parallel, thereby improving the processing efficiency of operation requests.

The step S103 disclosed in FIG. 1 of the above-mentioned embodiment of the present invention involves determining the main operation word from each operation word in the operation request, as shown in FIG. 2 , which may specifically include:

S201: Determine whether the number of operation words containing flags in the operation request is one.

In the method provided by the embodiment of the present invention, in the method provided by the embodiment of the present invention, the operation request may contain multiple operation words. Optionally, the operation request includes an operation word representing the requested file handle, which represents the operation of the requested file handle Words may not be assigned flags, that is to say, there is no flag for the operation word representing the requested file handle in the operation request; the number of operation words containing flags in the operation request is judged, if the number of operation words containing flags in the operation request is If the number is one, execute step S202, and if the number of operation words containing flags in the operation request is not one, execute step S203.

S202: Use the operation word containing the flag as the main operation word.

In the method provided by the embodiment of the present invention, if the number of the operation word containing the flag in the operation request is one, the operation word containing the flag is used as the main operation word. For example, the operation words contained in the operation request are putfh and getattr, wherein, putfh is the request file handle, there is no flag, and getattr has a flag, then getattr is used as the main operation word; the operation words contained in the operation request are putfh, savefh and write, among which , putfh and savefh have no flags, and write has flags, then use write as the main operation word.

S203: Determine whether the number of operation words containing flags in the operation request is two.

In the method provided by the embodiment of the present invention, if the number of operation words containing flags in the operation request is not one, it is judged whether the number of operation words containing flags in the operation request is two, if the number of operation words containing flags in the operation request is If the number of operation words is two, execute step S204, and if there are not two operation requests including flags in the operation request, execute step S205.

S204: Perform an XOR operation on the operation flag of the operation request and the preset first flag to obtain a first value, and use the operation word corresponding to the flag matching the first value as the main operation word.

In the method provided by the embodiment of the present invention, if there are two operation words containing flags in the operation request, the preset first operation word needs to be excluded. It should be noted that the first operation word excluded each time is fixed , and the flag of the first operation word is also known, that is, the flag of the first operation word is the default first flag, and optionally, the default first operation word is the operation word getattr. By XORing the operation flag of the operation request with the preset first flag, the first operation word can be excluded to obtain the first value, and the operation word corresponding to the flag in the operation request that matches the first value can be used as the main Operation word. For example, the operation words contained in the operation request are putfh, write and getattr, where putfh does not contain flags, the flag of write is 0x0001, and the flag of getattr is 0x0010, then the operation flag of the operation request is 0x0011, and the default first flag is 0x0010 , perform XOR operation on 0x0011 and 0x0010 to get 0x0001, and 0x0001 matches the flag 0x0001 of the operation word write, then use the operation word write as the main operation word.

S205: Perform an XOR operation on the operation flag of the operation request, the preset first flag, and the preset second flag to obtain a second value, and use the operation word corresponding to the flag matching the second value as the main operation word.

In the method provided by the embodiment of the present invention, if there are not two operation words containing flags in the operation request, it means that there are three operation words containing flags in the operation request, and it is necessary to exclude the preset first operation word and the preset The second operation word, optionally, the preset first operation word is getattr, and the preset second operation word is access, wherein, the preset first operation word flag is the preset first flag, and the preset The operation flag of the second operation word is the preset second flag, and the first operation word and the second preset flag in the operation request are excluded by XORing the operation flag of the operation request, the preset first flag and the preset second flag. Operation word, to obtain the second value, the operation word corresponding to the flag matching the second value is the main operation word, for example, the operation words contained in the operation request are putfh, write, getattr and access, where putfh does not contain the flag , the flag of write is 0x0001, the flag of getattr is 0x0010, the flag of access is 0x0100, then the operation flag of the operation request is 0x0111, the default first flag is 0x0010, the preset second flag is 0x0100, set 0x0011, 0x0010 and 0x0100 Exclusive OR operation is performed to obtain 0x0001, and 0x0001 matches the flag 0x0001 of the operation word write, then the operation word write is used as the main operation word.

It should be noted that the operation word getattr can be used as the main operation word only when the operation request where the operation word getattr is located contains only one operation word with an existing flag. In other cases, getattr cannot be used as the main operation word; When the operation request contains an operation word with an existence flag or two operation words with an existence flag, the operation word access can be used as the main operation word.

In the method for processing an operation request provided in the embodiment of the present invention, if there is one operation word containing a flag in the operation request, the operation word containing the flag is the main operation word; if there are two operation words containing the flag in the operation request, Then, by XORing the operation flag of the operation request and the preset first flag, excluding the getattr operation word, the first value is obtained, and the operation word corresponding to the flag matching the first value is used as the main operation word, if the operation If there are three operation words including flags in the request, the second value is obtained by performing an XOR operation on the operation flag of the operation request, the preset first flag, and the preset second flag, excluding the getattr operation word and the access operation word, The operation word corresponding to the flag matching the second value is used as the main operation word.

It should be noted that, in the method provided by the embodiment of the present invention, a flag can also be assigned to the operation word representing the request file handle. If the flag is assigned to the operation word representing the request file handle, it needs to be excluded through the XOR operation, so as to determine the Primary operation word in operation request.

The calculation involved in step S105 disclosed in FIG. 1 of the above-mentioned embodiment of the present invention obtains the queue number of the request queue to be written corresponding to the operation request, as shown in FIG. 3 , which may specifically include:

S301: Determine an operation word representing a requested file handle from each operation word in the operation request.

In the method provided by the embodiment of the present invention, the operation request includes the operation word representing the request file handle, and the operation word representing the request file handle is determined from each operation word in the operation request. Each operation word of each operation word to obtain the operation word representing the request file handle.

S302: Obtain a hash value through a preset hash calculation formula according to the operation word representing the request file handle.

In the method provided by the embodiment of the present invention, the hash calculation is performed on the operation representing the requested file handle through a preset hash calculation formula to obtain a hash value.

S303: Determine the total number of queues of the request queue, and perform a modulo operation on the total number of queues with the hash value, to obtain a queue number of the request queue to be written corresponding to the operation request.

In the method provided by the embodiment of the present invention, according to the number Nb_Worker_Req of the operation request that the client is allowed to send in the switch parameter of the configuration file, and the number Nb_Worker_Queue of the operation request in each request queue, determine the total queue number of the request queue, which can be Optionally, by dividing the value corresponding to the switch parameter Nb_Worker_Req and the value corresponding to the switch parameter Nb_Worker_Queue, the total number of queues in the request queue is obtained, and the hash value is modulo-run on the total number of queues to obtain the pending write corresponding to the operation request. The queue number of the incoming request queue. Optionally, the queue number to be written into the request queue is the value obtained by the modulo operation plus one. For example, if the value obtained by the modulo operation is 1, the queue number to be written into the request queue is 2 .

In the method provided by the embodiment of the present invention, the operation word representing the request file handle is determined from each operation word in the operation request, and according to the operation word representing the request file handle, the hash value is obtained through the preset hash calculation formula, and determined The total number of queues in the request queue, and a modulo operation is performed on the hash value to the total number of queues to obtain the queue number to be written into the request queue corresponding to the operation request.

After the calculation involved in step S105 disclosed in FIG. 1 of the above-mentioned embodiment of the present invention obtains the queue number of the request queue to be written corresponding to the operation request, it may also include:

Perform a locking operation on the request queue corresponding to the queue number.

In the method provided by the embodiment of the present invention, the request queue corresponding to the queue number is locked to avoid the occurrence of conflict events and improve the stability of the network file system.

It should be noted that if the request queue is locked, the locked request queue should be unlocked before the operation request is dequeued.

The steps disclosed in the implementation of the above-mentioned present invention shown in FIG. 1 may also include:

The operation request is acquired from the request queue corresponding to the queue number, or from the request queue corresponding to the preset queue number.

Execute the operation logic corresponding to each operation word in the operation request.

In the method provided by the embodiment of the present invention, after the operation request is written into the queue, the operation request waits to be dequeued, and after the operation request is dequeued, each operation word in the operation request executes its corresponding operation logic in parallel, that is If the operation request contains the operation word create, the operation of creating a file corresponding to create is executed.

It should be noted that, in the method provided by the embodiment of the present invention, by creating multiple request queues, each operation request is written into the corresponding request queue, and waits to be dequeued. The system of the server calls multiple threads to process each operation request at the same time. For the operation requests in the request queue, when the operation word in any operation request of the request queue is abnormal in the process of executing the corresponding operation logic, it will not affect the processing of the operation requests of other request queues, so as to realize thread optimization and improve computer performance. resource utilization.

Corresponding to the method described in FIG. 1, the embodiment of the present invention also provides an operation request processing device, which is used to implement the method in FIG. 1. Its structural diagram is shown in FIG. 4, specifically including:

The first obtaining unit 401 is configured to obtain an operation request sent by the client, where the operation request includes at least two operation words;

An OR operation unit 402, configured to perform an OR operation on the flag of each operation word to obtain the operation flag of the operation request; wherein, the flag of each operation word is used to uniquely identify the operation word;

A determining unit 403, configured to determine the main operation word from each operation word of the operation request according to the operation flag of the operation request and the flag of each of the operation words;

A matching unit 404, configured to acquire a preset configuration file, and match the symbol of the preset operation word in the configuration file with the symbol of the main operation word in the operation request;

The first writing unit 405 is configured to calculate and obtain the to-be-written value corresponding to the operation request if the flag of the preset operation word in the configuration file matches the flag of the main operation word in the operation request. enter the queue number of the request queue, and write the operation request into the request queue corresponding to the queue number;

The second writing unit 406 is configured to write the operation request into the preset if the flag of the preset operation word in the configuration file does not match the flag of the main operation word in the operation request In the request queue corresponding to the queue number.

The operation request processing device provided by the embodiment of the present invention creates multiple request queues in advance, acquires the operation request sent by the client, and performs OR operation on the sign of each operation word in the operation request to obtain the operation sign of the operation request, and obtains In the preset configuration file, match the operation flag of the operation request with the flag of the preset operation word in the configuration file. If they match, calculate and obtain the queue number corresponding to the operation word to be written into the request queue, and put the operation The request is written into the request queue corresponding to the queue number. If there is no match, the operation request is written into the request queue corresponding to the preset queue number. Application of the operation request processing device provided by the embodiment of the present invention writes the operation request into the corresponding request queue, realizes that different operation requests are written into the corresponding request queue, so that each thread in the network file system can Each operation request in different queues is processed in parallel, thereby improving the processing efficiency of operation requests.

In an embodiment of the present invention, based on the foregoing solutions, the determining unit 403 is configured to:

A judging subunit, configured to judge whether the number of operation words containing flags in the operation request is one;

The first determination subunit is configured to use the operation word containing the flag as the main operation word if the number of the operation word containing the flag in the operation request is one.

In an embodiment of the present invention, based on the foregoing solution, the determining unit 403 is further configured to:

The second determining subunit is configured to perform an XOR operation on the operation flag of the operation request and the preset first flag if there are two operation words including flags in the operation request to obtain the first value, and The operation word corresponding to the flag matching the first value is used as the main operation word;

The third determining subunit is configured to perform an XOR operation on the operation flag of the operation request, the preset first flag, and the preset second flag if the number of operation words containing flags in the operation request is three, The second value is obtained, and the operation word corresponding to the flag matching the second value is used as the main operation word.

In an embodiment of the present invention, based on the foregoing solution, the first writing unit 405 is configured as:

The fourth determination subunit is used to determine the operation word representing the requested file handle from each operation word in the operation request;

The obtaining subunit is used to obtain a hash value through a preset hash calculation formula according to the operation word characterizing the request file handle;

The calculation subunit is configured to determine the total queue number of the request queue, and perform a modulo operation on the total queue number with the hash value to obtain the queue number of the request queue to be written corresponding to the operation request.

In one embodiment of the present invention, based on the foregoing solution, it can also be configured as:

The locking unit is configured to perform a locking operation on the request queue corresponding to the queue number.

In one embodiment of the present invention, based on the foregoing solution, it can also be configured as:

The second acquiring unit is configured to acquire the operation request from the request queue corresponding to the queue number, or from the request queue corresponding to the preset queue number;

An execution unit, configured to execute the operation logic corresponding to each operation word in the operation request.

An embodiment of the present invention also provides a storage medium, the storage medium includes stored instructions, wherein when the instructions are executed, the device where the storage medium is located is controlled to execute the above method for processing the operation request.

The embodiment of the present invention also provides an electronic device, the structural diagram of which is shown in FIG. Configured to execute the one or more instructions 502 by one or more processors 503 to perform the following operations:

Obtain an operation request sent by the client, where the operation request includes at least two operation words;

performing an OR operation on the flag of each operation word to obtain the operation flag of the operation request; wherein, the flag of each operation word is used to uniquely identify the operation word;

determining the main operation word from each operation word of the operation request according to the operation flag of the operation request and the flag of each of the operation words;

Acquire a preset configuration file, and match the symbol of the preset operation word in the configuration file with the symbol of the main operation word in the operation request;

If the flag of the preset operation word in the configuration file matches the flag of the main operation word in the operation request, calculate and obtain the queue number of the request queue to be written corresponding to the operation request, and set The operation request is written into the request queue corresponding to the queue number;

If the flag of the preset operation word in the configuration file does not match the flag of the main operation word in the operation request, write the operation request into the request queue corresponding to the preset queue number.

It should be noted that each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. For the same and similar parts in each embodiment, refer to each other, that is, Can. As for the device-type embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for related parts, please refer to part of the description of the method embodiments.

Finally, it should also be noted that in this text, relational terms such as first and second etc. are only used to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations, any such actual relationship or order exists. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

For the convenience of description, when describing the above devices, functions are divided into various units and described separately. Of course, when implementing the present invention, the functions of each unit can be implemented in one or more pieces of software and/or hardware.

It can be seen from the above description of the implementation manners that those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in storage media, such as ROM/RAM, disk , CD, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments of the present invention.

The method and device for processing an operation request provided by the present invention have been described above in detail. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only used to help understand the present invention. method and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. In summary, the content of this specification should not be understood as Limitations on the Invention.

Claims (10)

1. a kind of processing method of operation requests characterized by comprising

The operation requests that client is sent are obtained, include at least two operational words in the operation requests；

The mark of each operational word is carried out or operated, the operation flag of the operation requests is obtained；Wherein, each described The mark of operational word is for operational word described in unique identification；

According to the operation flag of the operation requests and the mark of each operational word, from each operation of the operation requests Main operation word is determined in word；

Preset configuration file is obtained, by the institute in the mark of the predetermined registration operation word in the configuration file and the operation requests The mark for stating main operation word is matched；

If the mark of the predetermined registration operation word in the configuration file and the mark phase of the main operation word in the operation requests Matching then calculates the queue number for obtaining the corresponding request queue to be written of the operation requests, and the operation requests is write Enter into the corresponding request queue of the queue number；

If the mark of the predetermined registration operation word in the configuration file and the mark of the main operation word in the operation requests are not Matching, then the operation requests are written into the corresponding request queue of default queue number.

2. the method according to claim 1, wherein being determined in each operational word from the operation requests Main operation word, comprising:

Whether the number for judging the operational word comprising mark in the operation requests is one；

If in the operation requests comprising mark operational word number be one, using it is described comprising mark operational word as Main operation word.

3. according to the method described in claim 2, it is characterized by further comprising:

If the operational word comprising mark in the operation requests is two, by the operation flag of the operation requests and default the One mark carries out xor operation, obtains the first numerical value, and by operational word corresponding to the mark to match with first numerical value As main operation word；

If the operational word comprising mark in the operation requests is three, by the operation flag of the operation requests, described default First mark and default second mark carry out xor operation, obtain second value, and the mark that will be matched with the second value Operational word corresponding to will is as main operation word.

4. the method according to claim 1, wherein the calculating acquisition operation requests are corresponding to be written The queue number of request queue, comprising:

The operational word of characterization demand file handle is determined from each operational word of the operation requests；

Operational word according to the characterization demand file handle obtains cryptographic Hash by preset Hash calculation formula；

It determines army unit's columns of request queue, and the cryptographic Hash is subjected to modulo operation to army unit's columns, obtain described The queue number of the corresponding request queue to be written of operation requests.

5. the method according to claim 1, wherein described the operation requests are written to the queue number After corresponding request queue, further includes:

The corresponding request queue of the queue number is subjected to locking operation.

6. the method according to claim 1, wherein further include:

Institute is obtained from the corresponding request queue of the queue number, or from the corresponding request queue of the default queue number State operation requests；

Execute operation logic corresponding with operational word each in the operation requests.

7. a kind of processing unit of operation requests characterized by comprising

First acquisition unit includes at least two operations in the operation requests for obtaining the operation requests of client transmission Word；

Or operating unit obtains the operation mark of the operation requests for carrying out or operating the mark of each operational word Will；Wherein, the mark of each operational word is for operational word described in unique identification；

Determination unit, for the mark of operation flag and each operational word according to the operation requests, from the operation Main operation word is determined in each operational word of request；

Matching unit, for obtaining preset configuration file, by the mark of the predetermined registration operation word in the configuration file and described The mark of the main operation word in operation requests is matched；

First writing unit, if for the predetermined registration operation word in the configuration file mark and the operation requests in described in The mark of main operation word matches, then calculates the queue number for obtaining the corresponding request queue to be written of the operation requests, and The operation requests are written into the corresponding request queue of the queue number；

Second writing unit, if for the predetermined registration operation word in the configuration file mark and the operation requests in described in The mark of main operation word mismatches, then the operation requests is written into the corresponding request queue of default queue number.

8. device according to claim 7, which is characterized in that the determination unit, comprising:

Judgment sub-unit, for judging whether the number of the operational word comprising mark in the operation requests is one；

First determines subelement, will be described if the number for the operational word comprising mark in the operation requests is one Operational word comprising mark is as main operation word.

9. device according to claim 8, which is characterized in that the determination unit, further includes:

Second determines subelement, if being two for the operational word comprising mark in the operation requests, the operation is asked The operation flag and default first mark asked carry out xor operation, obtain the first numerical value, and will match with first numerical value Mark corresponding to operational word as main operation word；

Third determines subelement, if being three for the operational word comprising mark in the operation requests, by the operation requests Operation flag, default first mark and default second mark carry out xor operation, obtain second value, and will with it is described Operational word corresponding to the mark that second value matches is as main operation word.

10. device according to claim 7, which is characterized in that first writing unit, comprising:

4th determines subelement, for determining the operation of characterization demand file handle from each operational word of the operation requests Word；

Subelement is obtained, for obtaining according to the operational word of the characterization demand file handle by preset Hash calculation formula Obtain cryptographic Hash；

Computation subunit takes army unit's columns for determining army unit's columns of request queue, and by the cryptographic Hash Modular arithmetic obtains the queue number of the corresponding request queue to be written of the operation requests.