The point of this exercise is to create a system that allows the MapReduce magic of distributed processing of large amounts of data to happen closer to the data itself.
这项工作的关键点在于创建一个系统。这个系统允许MapReduce算法在尽可能靠近数据本身的地方采用分布式处理大量数据。
The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
分布式数据查询是分布式数据库管理系统的核心，而查询优化算法又是查询处理中的关键技术。
A distributed file system like HDFS allows storing static files for batch processing. Effectively a system like this allows storing and processing historical data from the past.
像hdfs分布式文件处理系统，允许存储静态数据用于批处理，能使得系统在处理和分析过往的历史数据时更为有效。
The two core components are the Hadoop Distributed File System for storing data and Hadoop MapReduce for writing parallel-processing jobs.
其中两个核心组件是用于存储数据的HadoopDistributedFile System (Hadoop分布式文件系统)和用于写入并行处理任务的HadoopMapReduce。
By separating service processing and customer interaction, it achieves the multilayer distributed applying system structure of thin customer, business service and data service.
将业务处理与客户交互分开，实现瘦客户、业务服务、数据服务的多层分布式应用体系结构。
The distributed system structure and integrated multi-layer data processing in software account for success of the system with satisfying performances in real operation.
得益于这种分布式系统结构以及分层数据处理方式，系统在实际运行中表现出了良好的性能。
In distributed system, task of control and data acquisition is completed by single-chip microcomputer, and data processing is carried out by PC.
在分布式微机控制及数据采集系统中，控制与数据采集由单片机实现，复杂数据的处理越来越多地由PC机完成。
Practical application reveals that in logging curve processing system employing the distributed algorithm can greatly save data processing time, improve the data processing capacity of the system.
应用表明在测井曲线处理系统中应用分布式算法，可以缩短数据的处理时间，提高数据的处理能力。
In this paper, the data acquisition and processing of distributed optical fiber vibration sensor system is analysed and discussed both in theory and experiments.
本论文从理论和实验两个方面对分布式干涉型光纤振动传感器系统的数据采集和信号处理进行分析和探讨。
The data acquisition sub-system USES distributed optical fiber grating temperature sensor system to measure the temperature of the cables, and transmits the data to the data processing sub-system.
系统利用分布式光纤光栅温度传感器对电力线路温度数据进行实时检测，然后将检测到的温度数据传送至数据处理部分。
The antiaircraft missile′s command and control system is a distributed real-time multitask data processing system, its feature is real-time, parallel processing, asynchronous and multitask.
防空导弹武器指控系统是一个分布式实时多任务数据处理系统，其特点是实时性、并发、异步和多任务。
The system framework and interior structure strategy of distributed data warehouse are described in detail, as well as on-line analytical processing (OLAP).
胪陈了分布式数据仓库的体系构造和内部组织策略，并入行了联机剖析处置（OLAP）。
A platform of seismic data processing based on distributed system is designed in this paper.
基于分布式应用控制系统的地震数据处理平台是针对地震数据处理的特点设计的。
The structure of distributed network telemetry data-processing system is introduced briefly, and its software design is emphasized. The software design idea and characteristics are summarized.
简要介绍了分布式网络遥测数据处理系统的组成和体系结构，重点介绍了分布式网络遥测数据处理系统的软件设计，归纳总结了该软件的设计思路和特点。
The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
多级安全查询处理器是多级安全数据库的核心部分，它提供对安全级查询的支持。
The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
多级安全查询处理器是多级安全数据库的核心部分，它提供对安全级查询的支持。
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