[go: up one dir, main page]

CN101004743B - Distributed document conversion system and method - Google Patents

Distributed document conversion system and method Download PDF

Info

Publication number
CN101004743B
CN101004743B CN200610033196A CN200610033196A CN101004743B CN 101004743 B CN101004743 B CN 101004743B CN 200610033196 A CN200610033196 A CN 200610033196A CN 200610033196 A CN200610033196 A CN 200610033196A CN 101004743 B CN101004743 B CN 101004743B
Authority
CN
China
Prior art keywords
task
server
completed
document processing
document
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200610033196A
Other languages
Chinese (zh)
Other versions
CN101004743A (en
Inventor
李忠一
叶建发
张晓平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN200610033196A priority Critical patent/CN101004743B/en
Publication of CN101004743A publication Critical patent/CN101004743A/en
Application granted granted Critical
Publication of CN101004743B publication Critical patent/CN101004743B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Computer And Data Communications (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

A method for converting distributed file includes receiving task request sent by service system and converting said request to be task being added into system queue to be processed, indexing out available file processing server in low load and distributing task to said file processing server for carrying out treatment on said task there.

Description

Distribution type file conversion system and method
[technical field]
The present invention relates to a kind of file conversion system and method, particularly a kind of distribution type file conversion system and method.
[background technology]
Along with the generation of computing machine, the operation processing mode of many business all is transformed into and operates operation on the computing machine.The professional processing that generally all can relate to document of Computer Processing, for example, report generation, document conversion, forms printing etc.The process of these document process is generally transferred to server and is finished, therefore, can the stability of server process document process and efficient will directly have influence on normally moving of system, if system handles document calculations complexity particularly, frequency height, when huge the and client of quantity needed response fast, the load of separate unit server was just too heavy, and the performance of processing can not satisfy the demands far away.
General document conversion method is so at present.For example, the contract administration system need change a large amount of contract documents every day, transfer process is that at first user end to server sends conversion request, server will specify the content of contract to take out from internal memory after receiving request, with its format and be saved as document, at last the document is converted to the file type that the user needs then.Such processing procedure is complicated, and system resources consumption is more, and to send the request average waiting response time simultaneously long when multi-client, in case and Transformation Service make mistakes, system can't normally use, thereby restrict the many parts of performances that the contract document is changed simultaneously.
[summary of the invention]
In view of above content, be necessary to provide a kind of distribution type file conversion system, it can distribute to the task requests of client different document process servers, to reduce the workload of separate unit server, improves the task treatment effeciency of server integral body.
In addition, also be necessary to provide a kind of distribution type file conversion method, it can distribute to the task requests of client different document process servers, to reduce the workload of separate unit server, improves the task treatment effeciency of server integral body.
A kind of distribution type file conversion system, it runs in the document process control center server, to distributing from the task requests of client in the operation system and carrying out parallel processing.The document processing controls central server links to each other with operation system and many document process servers.This distribution type file conversion system comprises: the task receiver module is used to receive the task requests that operation system sends, and is converted into task; The task judge module is used for judging whether the pending formation of this system exists this task, judges system has finished whether there is this task in the cache set; The task management module is used for having finished when all having this task in the cache set when the pending formation of system and system, adds described task to the pending formation of system; The retrieval server module is used to retrieve the minimum and available document process server of charge capacity; The Task Distribution module is used for giving described charge capacity minimum and available document process server in the Task Distribution of the pending formation of system.
Further, described distribution type file conversion system also comprises the task notification module, is used for the informing business system task and awaits orders or finish.
Further, the described task receiver module task of also being used to receive the document process server is finished information.
Further, described task management module also is used for adding task to system have been finished set and it has been issued operation system, simultaneously task is deleted from the pending formation of system, and interpolation task to system finishes in the cache set.
A kind of distribution type file conversion method, it runs in the document process control center server, to distributing from the task requests of client in the operation system and carrying out parallel processing.The document processing controls central server links to each other with operation system and many document process servers.This method comprises the steps: the task requests that (a) system that accepts business sends, and is converted into task; (b) judge in the pending formation of system whether have this task; (c) if had this task in the pending formation of system, then the informing business system task is awaited orders; (d) if do not have this task in the pending formation of system, then add task to the pending formation of system; (e) retrieve the minimum and available document process server of charge capacity, and give the document processing server Task Distribution; (f) this task of document process server process.
Further, this method also comprises step: judge (g) whether the task processing completes successfully; (h), then turn back to the step of the minimum and available document process server of retrieval charge capacity if do not complete successfully; (i) if complete successfully, then add task to system and finished set and it is issued operation system, simultaneously task is removed from the pending formation of system; (j) interpolation task to system has finished cache set; (k) the informing business system task is finished.
Compared to prior art, the request task that the processing client that described distribution type file conversion system and method adopt multiple servers to walk abreast sends, improved the efficient of system handles document, and when certain station server is made mistakes, system can carry out to other server the Task Distribution of makeing mistakes, thereby has improved the stability of system.
[description of drawings]
Fig. 1 is the hardware frame figure of the preferred embodiment of distribution type file conversion system of the present invention.
Fig. 2 is the functional block diagram of distribution type file conversion system of the present invention.
Fig. 3 is the process flow diagram of the preferred embodiment of distribution type file conversion method of the present invention.
[embodiment]
As shown in Figure 1, be the hardware frame figure of the preferred embodiment of distribution type file conversion system of the present invention.The hardware frame of this preferred embodiment mainly comprises client 10, operation system 20, document process control center server 30, and a plurality of document process server 40.This distribution type file conversion system 100 runs in the document processing controls central server 30, is used to receive the document convert task request of client 10 and it is distributed to each document process server 40, comes the task requests of parallel processing client 10.This distribution type file conversion system 100 comprises a plurality of functional modules, sees Fig. 2 description for details.
Client 10 is operated by the user, and the user sends the requests of document convert task to operation system 20 according to its demand from client 10.In this preferred embodiment, operation system 20 links to each other with a plurality of clients 10, and in other preferred embodiment, operation system 20 also can only link to each other with a client 10.
Operation system 20 receives the task requests of this client 10, and this task requests is sent to document process control center server 30.After document process control center server 30 receives this task requests, convert thereof into task and the pending formation of the system that is added in, retrieve the minimum and available document process server 40 of charge capacity then, and just waiting pending Task Distribution to give the document processing server 40 in the pending formation of system.The document processing server 40 is used to handle the task that document process control center server 30 is distributed, and after task was finished dealing with, the task of the returning information of finishing dealing with was given document process control center server 30.Document process control center server 30 receives task that document process server 40 returns and finishes dealing with after the information, this finishing of task is issued operation system 20, and return the information that this task has been finished dealing with to operation system 20.In this preferred embodiment, the pending formation of system is used to place waits for the task that document process server 40 is handled that is assigned to, and task is assigned with according to the first in first out wait in the pending formation of this system.
As shown in Figure 2, be the functional block diagram of distribution type file conversion system of the present invention.This distribution type file conversion system 100 comprises task receiver module 110, task judge module 120, task management module 130, retrieval server module 140, Task Distribution module 150, and task notification module 160.
Described task receiver module 110 is used to receive the document convert task request that operation system 20 sends and is converted into task, and the task of receiving document process server 40 is finished information.
Described task judge module 120 is used for judging whether the pending formation of system exists this task, judges system has finished whether there is this task in the cache set.In this preferred embodiment, described system has finished cache set and has been used for placing and finishes the task of (in 2 minutes) recently, and the system that enters has finished task in the cache set and finished in this system that to deposit certain hour (such as 2 minutes) back in the cache set just deleted.
Described task management module 130 is used for the interpolation task to the pending formation of system, adding task to system has finished in the set and with it and has issued operation system, simultaneously task is deleted from the pending formation of system, interpolation task to system finishes in the cache set.In this preferred embodiment, described system has finished set and has been used to place all completed tasks, all tasks that supervisory system is finished dealing with.After a certain task is finished, the system that is put into has finished in the set with this task earlier, and task deleted from the pending formation of system, finished from system then and added this task to system the set and finished in the cache set, this task system finished treat in the cache set as 2 minutes will be deleted, when operation system 20 is sent the task requests of same task in 2 minutes, task judge module 120 will be judged this task and be present in system and finish in the cache set, has finished in the set and with it and issues operation system 20 so just this task has been finished the system that copies to the cache set from system.
Described retrieval server module 140 is used to retrieve the minimum and available document process server 40 of charge capacity.Details are as follows for the minimum also available document process server 40 of described retrieval charge capacity: before document process server 40 Processing tasks, document process server 40 is initialized as zero with its task average handling time, behind the document processing server 40 beginning Processing tasks, the document processing server 40 upgrades its task average handling time according to T.T. of its Processing tasks divided by the task sum of its processing; Retrieval server module 140 is obtained the task average handling time of each document process server 40 and pending number of tasks, calculates the charge capacity of each document process server 40 according to this task average handling time and this pending number of tasks.In this preferred embodiment, system can be every document process server 40 of regular hour (such as 2 seconds) retrieval.
Described Task Distribution module 150 is used for charge capacity minimum and available document process server 40 that the pending formation of system is just waiting pending Task Distribution to be retrieved for retrieval server module 140 are handled.
Described task notification module 160 is used for informing business system 20 tasks and awaits orders or finish.Judge in the task receiver module 110 task pending formation of system Already in converted according to its task requests of accepting when task judge module 120, task notification module 160 informing business systems 20 tasks are awaited orders.After task management module 130 was added into task system and has finished in the cache set, task notification module 160 informing business systems 20 tasks were finished.
By above-mentioned distribution type file conversion system 100, as described below to the method that distribution type file is changed.
In present embodiment, at first, the task requests that task receiver module 110 reception operation systems 20 send over also is converted into task; Then, task judge module 120 judges in the pending formation of system whether have this task; If do not have this task in the pending formation of system, task judge module 120 judges system has finished whether there is this task in the buffer memory again; If system has finished and also do not had this task in the buffer memory, task management module 130 is added into the pending formation of system with this task; Then, the minimum and available document process server 40 of retrieval server module 140 retrieval charge capacity, Task Distribution module 150 will just wait pending Task Distribution to handle to this document process server that retrieves 40 in the pending formation of system; Then, document process server 40 begins to create new thread and handles this task, after finishing dealing with, the information of finishing dealing with is returned to task receiver module 110; Task receiver module 110 tasks of receiving are finished dealing with after the information, task management module 130 is added this task to system and has been finished in the set and with it and issue operation system 20, simultaneously task is deleted from the pending formation of system, again this task is added into system and has finished in the cache set; At last, task notification module 160 informing business system tasks are finished.
As shown in Figure 3, be the process flow diagram of the preferred embodiment of distribution type file conversion method of the present invention.At first, step S11, operation system 20 receives client 10 document convert task requests, and sends this task requests to distribution type file conversion system 100.
Step S12, task receiver module 110 receives the task requests that operation system 20 sends, and is converted into task.
Step S13, task judge module 120 judge in the pending formation of system whether have this task.In this preferred embodiment, the pending formation of system is used to place waits for the task that document process server 40 is handled that is assigned to, and task is assigned with according to the first in first out wait in the pending formation of this system.
Step S14, if there is this task in the pending formation of system, task notification module 160 informing business systems 20 these tasks are awaited orders, and promptly this task is in the pending formation of system, wait for and distribute to document process server 40 or just processing in document process server 40.
Step S15, if do not have this task in the pending formation of system, task judge module 120 continues to judge system has finished whether there is this task in the cache set.In this preferred embodiment, described system has finished cache set and has been used for placing and finishes the task of (in 2 minutes) recently, and the task that the system that enters has finished buffer memory has finished in this system that to deposit certain hour (such as 2 minutes) back in the cache set just deleted.
Step S16, if system has finished and do not had this task in the cache set, task management module 130 is added this task to the pending formation of system.
There is this task in step S17 if system has finished in the cache set, this task has been finished the system that copies to the cache set from system finished in the set and with it and issue operation system 20, forwards step S23 then to.
Step S18, the minimum and available document process server 40 of retrieval server module 140 retrieval charge capacity, Task Distribution module 150 is just waiting pending Task Distribution to this document process server 40 that retrieves in the pending formation of system.
Step S19, document process server 40 is handled this task.
Step S20, document process server 40 judge whether successful this task is handled.If task is finished dealing with and is handled successfully with regard to the expression task; Interrupting just expression if the task processing is not finished handles unsuccessful.
Step S21, if this task handles successfully, task management module 130 is added this task to system and is finished in the set, and task is deleted from the pending formation of system.In this preferred embodiment, described system has finished set and has been used to place all completed tasks, all tasks that supervisory system is finished dealing with.
Step S22, task management module 130 is added this task to system and is finished in the cache set.
Step S23, task notification module 160 informing business systems 20 tasks are finished.
In step S20, unsuccessful if this task is handled, then be back to step S18.

Claims (9)

1.一种分布式文档转换系统，其运行于文档处理控制中心服务器中，对业务系统中来自客户端的任务请求进行分配及进行并行处理，该文档处理控制中心服务器与业务系统及多台文档处理服务器相连，其特征在于，该分布式文档转换系统包括：1. A distributed document conversion system, which runs in the server of the document processing control center, distributes and processes the task requests from the client in the business system in parallel, the server of the document processing control center and the business system and multiple document processing The server is connected, and it is characterized in that, this distributed document conversion system comprises: 任务接收模块，用于接收业务系统传送过来的任务请求，并将其转换为任务；The task receiving module is used to receive the task request sent by the business system and convert it into a task; 任务判断模块，用于判断系统待处理队列中是否存在该任务，判断系统已完成缓存集合中是否存在该任务；A task judging module is used to judge whether the task exists in the system to-be-processed queue, and judge whether the task exists in the system completed cache collection; 任务管理模块，用于当系统待处理队列中及系统已完成缓存集合中都不存在该任务时，添加所述任务至系统待处理队列中；The task management module is used to add the task to the system pending queue when the task does not exist in the system pending queue and the system completed cache set; 检索服务器模块，用于检索负载量最小并可用的文档处理服务器；及a retrieval server module for retrieving an available document processing server with a minimum load; and 任务分配模块，用于把在系统待处理队列中的任务分配给所述负载量最小并可用的文档处理服务器。The task allocation module is used to allocate the tasks in the system pending queue to the available document processing server with the smallest load. 2.如权利要求1所述的分布式文档转换系统，其特征在于，该分布式文档转换系统还包括：2. The distributed document conversion system according to claim 1, wherein the distributed document conversion system further comprises: 任务通知模块，用于通知业务系统任务已经待命或已完成。The task notification module is used to notify the business system that the task is on standby or completed. 3.如权利要求2所述的分布式文档转换系统，其特征在于，所述的任务接收模块还用于接收文档处理服务器的任务完成信息。3. The distributed document conversion system according to claim 2, wherein the task receiving module is further configured to receive task completion information from the document processing server. 4.如权利要求2所述的分布式文档转换系统，其特征在于，所述的任务管理模块还用于将任务添加到系统已完成集合中并将其发给业务系统，同时将任务从系统待处理队列中删除，以及添加任务至系统已完成缓存集合中。4. The distributed document conversion system as claimed in claim 2, wherein the task management module is also used to add the task to the completed set of the system and send it to the business system, and simultaneously transfer the task from the system Delete from the pending queue, and add tasks to the system's completed cache collection. 5.如权利要求1所述的分布式文档转换系统，其特征在于，所述的负载量为文档处理服务器的任务平均处理时间与其待处理任务数的乘积。5. The distributed document conversion system according to claim 1, wherein the load is the product of the average processing time of tasks of the document processing server and the number of tasks to be processed. 6.如权利要求5所述的分布式文档转换系统，其特征在于，所述的任务平均处理时间等于该文档处理服务器处理任务的总时间除以处理的任务总数。6. The distributed document conversion system according to claim 5, wherein the average task processing time is equal to the total task processing time of the document processing server divided by the total number of processed tasks. 7.一种分布式文档转换方法，其运行于文档处理控制中心服务器中，对业务系统中来自客户端的任务请求进行分配及进行并行处理，该文档处理控制中心服务器与业务系统及多台文档处理服务器相连，其特征在于，该方法包括如下步骤：7. A distributed document conversion method, which operates in the document processing control center server, distributes and parallelizes the task requests from the client in the business system, and the document processing control center server communicates with the business system and multiple document processing units Server is connected, it is characterized in that, this method comprises the steps: 接受业务系统发送的任务请求，并将其转换为任务；Accept the task request sent by the business system and convert it into a task; 判断系统待处理队列中是否存在该任务；Determine whether the task exists in the system pending queue; 若系统待处理队列中已经存在该任务，则通知业务系统任务已待命；If the task already exists in the system pending queue, notify the business system that the task is on standby; 若系统待处理队列中不存在该任务，则判断系统已完成缓存集合中是否存在该任务；If the task does not exist in the system pending queue, it is judged whether the task exists in the system completed cache collection; 若判断系统已完成缓存集合中也不存在该任务，则添加任务至系统待处理队列中；If it is judged that the system has completed the task and does not exist in the cache collection, add the task to the system pending queue; 检索负载量最小并可用的文档处理服务器，并把任务分配给该文档处理服务器；及Retrieving an available document processing server with the least load and assigning tasks to the document processing server; and 文档处理服务器处理该任务。The document processing server handles this task. 8.如权利要求7所述的分布式文档转换方法，其特征在于，该方法还包括步骤：8. The distributed document conversion method as claimed in claim 7, characterized in that, the method further comprises the steps of: 判断任务处理是否成功完成；Determine whether the task processing is successfully completed; 若没有成功完成，则返回到检索负载量最小并可周的文档处理服务器的步骤；If not successfully completed, then return to the step of retrieving the minimum load and available document processing server; 若已成功完成，则添加任务至系统已完成集合并将其发给业务系统，同时将任务从系统待处理队列中清除；If it has been successfully completed, add the task to the system completed set and send it to the business system, and clear the task from the system pending queue; 添加任务至系统已完成缓存集合；及Add tasks to the system's completed cache collection; and 通知业务系统任务已完成。Notify the business system that the task has been completed. 9.如权利要求7所述的分布式文档转换方法，其特征在于，其中若系统待处理队列中不存在该任务时，在步骤添加任务至系统待处理队列之前还包括：9. The distributed document conversion method as claimed in claim 7, wherein if the task does not exist in the system pending queue, before the step of adding the task to the system pending queue, it also includes: 若系统已完成缓存集合中已经存在该任务，将该任务从系统已完成缓存集合中复制到系统已完成集合中并将其发给业务系统。If the task already exists in the system completed cache collection, copy the task from the system completed cache collection to the system completed collection and send it to the business system.
CN200610033196A 2006-01-21 2006-01-21 Distributed document conversion system and method Expired - Fee Related CN101004743B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200610033196A CN101004743B (en) 2006-01-21 2006-01-21 Distributed document conversion system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200610033196A CN101004743B (en) 2006-01-21 2006-01-21 Distributed document conversion system and method

Publications (2)

Publication Number Publication Date
CN101004743A CN101004743A (en) 2007-07-25
CN101004743B true CN101004743B (en) 2010-05-26

Family

ID=38703888

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200610033196A Expired - Fee Related CN101004743B (en) 2006-01-21 2006-01-21 Distributed document conversion system and method

Country Status (1)

Country Link
CN (1) CN101004743B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102567106A (en) * 2010-12-30 2012-07-11 中国移动通信集团云南有限公司 Task scheduling method, system and device
WO2017092660A1 (en) * 2015-12-01 2017-06-08 International Business Machines Corporation Vehicle domain multi-level parallel buffering and context-based streaming data pre-processing system

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101226557B (en) * 2008-02-22 2010-07-14 中国科学院软件研究所 An Efficient Data Processing Method for Linked Topic Model
EP2338112B1 (en) * 2008-10-15 2015-10-14 Oracle International Corporation Batch processing system
CN101551898B (en) * 2009-05-08 2012-12-26 北京锐安科技有限公司 A distributed image processing method and system
CN102117437A (en) * 2009-12-31 2011-07-06 鸿富锦精密工业（深圳）有限公司 Distributed electronic sing-off realization system and method
CN102387136A (en) * 2011-10-10 2012-03-21 深圳中兴网信科技有限公司 System and method for converting distributed PPT (Power Point) files into swf (small web format) files
CN105095299A (en) * 2014-05-16 2015-11-25 北京奇虎科技有限公司 Picture capturing method and system
CN104408068A (en) * 2014-10-29 2015-03-11 中国建设银行股份有限公司 Report form data processing method and related equipment
CN105824699A (en) * 2015-01-06 2016-08-03 中国移动通信集团山东有限公司 Distributed task scheduling apparatus and method
CN104536827B (en) * 2015-01-27 2019-05-28 浪潮(北京)电子信息产业有限公司 A kind of data dispatching method and device
CN105589957A (en) * 2015-12-22 2016-05-18 新浪网技术(中国)有限公司 Document conversion method and document conversion system
CN106599259B (en) * 2016-12-21 2021-01-01 江苏省连云港工贸高等职业技术学校 System for quickly accessing SQL database
CN109800120B (en) * 2017-11-17 2020-12-08 鹰硕(韶关)信息产业集团有限公司 Monitoring system of server group of remote education system
CN109286665B (en) * 2018-09-17 2021-04-20 北京龙拳风暴科技有限公司 Real-time mobile game long link processing method and device
CN109635652A (en) * 2018-11-08 2019-04-16 杭州火视科技有限公司 Distributed face characteristic extraction system based on embedded device
CN113364852B (en) * 2021-06-02 2023-04-07 中国工商银行股份有限公司 File transmission method and device and server
CN115145707A (en) * 2022-07-14 2022-10-04 中国电子技术标准化研究院 High-performance and load-balancing document format conversion method
CN116932502B (en) * 2023-07-14 2024-04-05 广州东瑞科技有限公司 Distributed medical record document generation method, system, computer equipment and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1184977A (en) * 1996-12-07 1998-06-17 国际商业机器公司 High-availability computer server system
US5887168A (en) * 1994-12-30 1999-03-23 International Business Machines Corporation Computer program product for a shared queue structure for data integrity
US6393458B1 (en) * 1999-01-28 2002-05-21 Genrad, Inc. Method and apparatus for load balancing in a distributed object architecture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5887168A (en) * 1994-12-30 1999-03-23 International Business Machines Corporation Computer program product for a shared queue structure for data integrity
CN1184977A (en) * 1996-12-07 1998-06-17 国际商业机器公司 High-availability computer server system
US6393458B1 (en) * 1999-01-28 2002-05-21 Genrad, Inc. Method and apparatus for load balancing in a distributed object architecture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102567106A (en) * 2010-12-30 2012-07-11 中国移动通信集团云南有限公司 Task scheduling method, system and device
CN102567106B (en) * 2010-12-30 2014-10-01 中国移动通信集团云南有限公司 Task scheduling method, system and device
WO2017092660A1 (en) * 2015-12-01 2017-06-08 International Business Machines Corporation Vehicle domain multi-level parallel buffering and context-based streaming data pre-processing system

Also Published As

Publication number Publication date
CN101004743A (en) 2007-07-25

Similar Documents

Publication Publication Date Title
CN101004743B (en) Distributed document conversion system and method
TWI298129B (en) System and method for processing files distributively
US9183271B2 (en) Big-fast data connector between in-memory database system and data warehouse system
CN103106249A (en) Data parallel processing system based on Cassandra
CN102299959A (en) Load balance realizing method of database cluster system and device
CN103338252B (en) Realizing method of distributed database concurrence storage virtual request mechanism
CN102859961B (en) There is the distributed video transcoding system of adaptive file process
CN106170016A (en) A kind of method and system processing high concurrent data requests
US20110286037A1 (en) Cloud computing system, document processing method, and storage medium
CN105005611B (en) A kind of file management system and file management method
CN112520284B (en) Goods shelf storage position adjusting method and system
CN106777311B (en) Flight space state caching method and system
CN108900626A (en) Date storage method, apparatus and system under a kind of cloud environment
JP2011076371A (en) Job processing system, and method and program for the same
JP4000223B2 (en) Information search method, information search system, and search management apparatus for the system
CN106302647B (en) Message distribution method and server
CN108984571A (en) Transaction Identifier operating method, system and computer readable storage medium
CN102982116A (en) Multi-media transfer method and system based on cloud
CN112597173A (en) Distributed database cluster system peer-to-peer processing system and processing method
CN105872856A (en) Method and system for distributing stream media files
CN104052677A (en) Soft load balancing method and apparatus of single data source
CN108228327A (en) A kind for the treatment of method and apparatus of task
CN118467187B (en) Distributed cluster data production system
CN111401752A (en) Flywheel energy storage frequency modulation sharing processing method, device and system and electronic equipment
CN101873342A (en) Data access method, data access system and disk array storage system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100526

Termination date: 20150121

EXPY Termination of patent right or utility model