Apache
/
lucene
mirror of https://github.com/apache/lucene.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Updated the 1.9 reference at the top of the file and added in some cross references to the API. 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@415851 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Grant Ingersoll 2006-06-21 00:29:32 +00:00
parent 66a23a8786
commit 3ff810c0f2
1 changed files with 12 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
xdocs/fileformats.xml
View File

@ -14,7 +14,7 @@
<p>
This document defines the index file formats used
in Lucene version 1.9. If you are using a different
in Lucene version 2.0. If you are using a different
version of Lucene, please consult the copy of
<code>docs/fileformats.html</code> that was distributed
with the version you are using.
@ -107,7 +107,7 @@
tokenized, but sometimes it is useful for certain identifier fields
to be indexed literally.
</p>
<p>See the <a href="http://lucene.apache.org/java/docs/api/org/apache/lucene/document/Field.html">Field</a> java docs for more information on Fields.</p>
</subsection>
<subsection name="Segments">
@ -230,8 +230,9 @@
</p>
</li>
<li><p>Term Vectors. For each field in each document, the term vector
(sometimes called document vector) is stored. A term vector consists
of term text and term frequency.
(sometimes called document vector) may be stored. A term vector consists
of term text and term frequency. To add Term Vectors to your index see the
<a href="http://lucene.apache.org/java/docs/api/org/apache/lucene/document/Field.html">Field</a> constructors
</p>
</li>
<li><p>Deleted documents.
@ -249,7 +250,8 @@
<p>
All files belonging to a segment have the same name with varying
extensions. The extensions correspond to the different file formats
described below.
described below. When using the Compound File format (default in 1.4 and greater) these files are
collapsed into a single .cfs file (see below for details)
</p>
<p>
@ -814,6 +816,7 @@
<p>FileName --&gt; String</p>
<p>FileData --&gt; raw file data</p>
<p>The raw file data is the data from the individual files named above.</p>
</subsection>
@ -1096,7 +1099,10 @@
particular, it is the difference between the position of this term's
entry in that file and the position of the previous term's entry.
</p>
<p>TODO: document skipInterval information</p>
<p>SkipInterval is the fraction of TermDocs stored in skip tables. It is used to accelerate TermDocs.skipTo(int).
Larger values result in smaller indexes, greater acceleration, but fewer accelerable cases, while
smaller values result in bigger indexes, less acceleration and more
accelerable cases.</p>
</li>
</ol>
</subsection>