All index data services can search all index files.
所有索引数据服务都可以搜索所有索引文件。
Now look at Lucene's logical view of index files in Figure 2.
图2 显示了 Lucene索引结构的逻辑视图。
An abstract class that represents the location where index files are stored.
表示索引文件存储位置的抽象类。
This is configured with the same directory where the index files were created earlier.
其配置的目录与前面创建索引文件的目录相同。
Optimization results in the merging of many of the Lucene index files into a single file.
优化会导致多个Lucene索引文件合并成一个单一文件。
Save project, contents, and index files.
保存工程、目录、索引文件。
The storage and index files for a help file do not match.
帮助文件的存储文件和索引文件不匹配。
This directory contains the search index files produced by the Lucene search engine as shown in Figure 10.
此目录包含Lucene搜索引擎产生的搜索索引文件，如图10中所示。
Each IBM Cognos environment can have multiple index data services, multiple index update services, and multiple index files.
每一个IBMCognos环境都可以有多个索引数据服务、多个索引更新服务和多个索引文件。
I've introduced you to the main index files in Lucene, hopefully allowing you to understand the physical storage structure of Lucene.
到目前为止我们介绍了Lucene中的主要的索引文件结构，希望能对你理解Lucene的物理的存储结构有所帮助。
The main advantage of sitemap index files is, of course, a means to partition sitemap files of very large Web sites into smaller chunks.
当然，站点索引文件的主要优势就是能把非常大的Web站点的站点文件分割成众多比较小的文件。
In the paper storage models based on relation database, object-oriented database, index files, compressed files are discussed in detail.
文中对基于关系数据库、面向对象数据库、索引文件、压缩文件的存储模型进行了详细地论述。
Lucene stores the input data in a data structure called an inverted index, which is stored on the file system or memory as a set of index files.
Lucene将输入数据存储在名为逆序索引的数据结构中，该数据结构以索引文件集的形式存储在文件系统或内存中。
In Lucene 2.3 there are substantial optimizations for Documents that use stored fields and term vectors, to save merging of these very large index files.
在Lucene 2.3中对拥有存储字段和Term向量的文档进行了大量的优化，以节省大索引合并的时间。
We started with a blind placement strategy of putting the database index files on SSD storage, but that generated only a modest improvement (less than 2x).
首先采取随意安排的策略将数据库索引文件放到SSD存储上，但是这样做只获得不多的性能提升(不超过2倍)。
In the back-end process, a spider or robot fetches the Web pages from the Internet, and then the indexing subsystem parses the Web pages and stores them into the index files.
在后端流程中，网络爬虫或者机器人从因特网上获取web页面，然后索引子系统解析这些Web页面并存入索引文件中。
When you need to index a large number of documents, you'll notice that the bottleneck of the indexing is the process of writing the documents into the index files on the disk.
当你需要索引大量的文件时，你会注意到索引过程的瓶颈是在往磁盘上写索引文件的过程中。
When you need to index a large number of documents, you'll notice that the bottleneck of the indexing is the process of writing the documents into the index files on the disk.
当你需要索引大量的文件时，你会注意到索引过程的瓶颈是在往磁盘上写索引文件的过程中。
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