The reduce function is an identity function that just copies the supplied intermediate data to the output.
reduce函数是一个恒等函数，它只负责把中间数据发送到输出文件。
To allow data to pass from the Controller database into the TM1 cube an intermediate database is required.
要让数据从Controller数据库传入TM 1多维数据集，需要一个中间数据库。
Moreover, the proposed algorithm will not output any intermediate data after the sorted volumetric data being produced .
此外，在生成有序体数据后，算法在重建过程中不必生成中间数据。
Besides, an enhanced interval tree is used to manage and organize the intermediate data so as to reduce the computation complexity.
该算法利用改进的二叉区间树有效组织中间数据，降低计算的复杂度。
In the same way, the generated intermediate data is processed in parallel, making the approach ideal for processing very large amounts of data.
使用相同的方法，已生成的中间数据将被并行处理，这是处理大量数据的理想方法。
Listing 2 shows the XRT script that is used to retrieve data from the Employee database and create the intermediate data XML shown in Listing 3.
清单2展示了该xrt脚本，用于从雇员数据库中检索数据，以及创建如清单3所示的XML中间数据。
When a reduce worker has read all intermediate data, it sorts it by the intermediate keys so that all occurrences of the same key are grouped together.
当所有中间数据读取完毕后。
When the source database size is too large and there is not enough space to hold intermediate data files, using pipe is the recommended way to move the data.
当源数据库过大并且没有足够的空间来容纳中间数据文件时，推荐使用管道来移动数据。
Based on the analyses of the correlation between the reference data of the neighboring rows, the cycles needed are decreased by reusing the intermediate data.
基于对参考数据相邻行之间的相关性分析，通过复用中间数据减少了运算所需要的节拍数。
It differs from the previous algorithms in applying a new frequent-pattern searching strategy, which greatly reduces the workload of building intermediate data.
和已有的算法相比，它采用了新的频繁模式搜索策略，大幅度减少了在构造中间数据方面的工作量。
In Listing 8, you pass your input through your map script, sort that output (optional step), and then pass the resulting intermediate data through the reducer script.
在清单8中，通过map脚本传递您的输入、排序输出(可选步骤)、然后通过reduce脚本传递由此产生的中间数据。
These two parameters decide where to put data in Hadoop, in which mapred.local.dir decides where MapReduce intermediate data (map output data) is stored, and dfs.data.dir.
这两个参数决定把Hadoop中的数据放在什么地方，mapred . local . dir决定存储MapReduce中间数据(map输出数据)的位置，dfs . data . dir决定存储HD fs数据的位置。
A method for measuring data quality and for computing intermediate data quality and final information product quality is proposed by analyzing and studying information manufacturing systems.
通过对信息制造系统进行详细分析和研究，提出了度量数据质量、计算中间数据质量和最终信息产品质量的方法。
Several key technologies in system implementation including coarse grained accessing method, intermediate data management, asynchronous communication in mining and data browsing were discussed.
论述了粗粒度访问，挖掘中间数据管理，挖掘的异步通信以及数据浏览等几个系统实现的关键技术。
It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.
这是一个复杂的系统，数据被复制到多个中间设备，通常是为了在数百万人同时试图访问服务时加快文件访问速度。
Intermediate objects: Composite business objects with that data can come from multiple sources.
中间对象：将业务对象与来自多个源的数据组合起来。
The methods we're describing here are intended as an intermediate step before you move to a powerful data format such as XML.
我们这里将要描述的方法打算作为您转移到诸如xml这样的强大数据格式之前的中间步骤。
Create a business object layer, called intermediate objects, which serves as a placeholder for data used in event evaluation.
创建业务对象层，即所谓的中间对象，它们将用作事件评估中使用的数据的占位符。
This Intermediate XML data is then consumed by the XSL templates, which in turn generate the HTML version of the model that is shown in a browser.
这个中间的XML数据随后被XSL模板使用，XSL轮流生成HTML版本的模型，并展现在浏览器里。
A more sophisticated technique is to generate intermediate code in such a way that the global data doesn't get mangled.
一种更为复杂的技术是以全局数据不被破坏的方式生成中间代码。
That said, a system with a slowly evolving data set that does not create many intermediate objects mighty benefit from this policy.
也就是说，如果系统拥有缓慢演变的数据，且这些数据创建的中间对象也不多，那么这种系统就适合使用这个策略。
All data going into and out of the run-time system goes through intermediate objects.
进出运行时系统的所有数据都通过中间对象。
It USES S3 as the distributed data store for all results (both intermediate and final).
它使用S3进行所有结果数据(包括中间和最终数据)的分布式存储。
Assessment rules post intermediate facts based on incoming data.
评估规则根据输入的数据发布中间件事实。
You can use the Business events Design Data tool to define events, actions and intermediate objects.
您可以使用BusinessEventsDesignData工具来定义事件、动作和中间对象。
At this point the model is published, and the program builds a Document Object model (DOM) and writes it out to an intermediate XML file (data).
在这里模型已经发布了，程序建立了一个DocumentObjectModel (DOM)并且将其写入中间的XML文件(数据)。
We use Clojure data structure literals as both intermediate representation for communication, and for storage.
我们将Clojure数据结构用作通信和存储的中间表示。
For example, the output of all our data transformation jobs are Clojure data structure literals, and the intermediate representation in all our Hadoop jobs are as well.
例如，我们所有数据转换工作的输出都是Clojure数据结构形式，这种中间表示遍布于我们所有的Hadoop工作中。
For example, the output of all our data transformation jobs are Clojure data structure literals, and the intermediate representation in all our Hadoop jobs are as well.
例如，我们所有数据转换工作的输出都是Clojure数据结构形式，这种中间表示遍布于我们所有的Hadoop工作中。
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