otis 2003/10/13 06:53:08
Modified: xdocs fileformats.xml
Log:
- Fixed: there is no index.lock, but there is write.lock.
- Fixed spellings
- Fixed mentions of .f[0-9]* files - there are no .n[0-9]* files.
Revision Changes Path
1.6 +13 -11 jakarta-lucene/xdocs/fileformats.xml
Index: fileformats.xml
===================================================================
RCS file: /home/cvs/jakarta-lucene/xdocs/fileformats.xml,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- fileformats.xml 8 Oct 2003 17:09:24 -0000 1.5
+++ fileformats.xml 13 Oct 2003 13:53:08 -0000 1.6
@@ -718,7 +718,10 @@
<p>
Several files are used to indicate that another
- process is using an index.
+ process is using an index. Note that these files are not
+ stored in the index directory itself, but rather in the
+ system's temporary directory, as indicated in the Java
+ system property "java.io.tmpdir".
</p>
<ul>
@@ -738,8 +741,7 @@
<li>
<p>
- When a file
- named "index.lock"
+ When a file named "write.lock"
is present, a process is currently adding documents to
an index, or
removing files from that index. This lock file
prevents several
processes from attempting to modify an index at the
same time.
@@ -748,23 +750,23 @@
</ul>
</subsection>
- <subsection name="Deleteable File">
+ <subsection name="Deletable File">
<p>
- A file named "deletetable"
+ A file named "deletable"
contains the names of files that are no longer used by the
index, but
which could not be deleted. This is only generated on Win32,
where a
file may not be deleted while it is still open.
</p>
<p>
- Deleteable --> DelableCount,
- <DelableName><sup>DelableCount</sup>
+ Deletable --> DeletableCount,
+ <DelableName><sup>DeletableCount</sup>
</p>
- <p>DelableCount --> UInt32
+ <p>DeletableCount --> UInt32
</p>
- <p>DelableName -->
+ <p>DeletableName -->
String
</p>
</subsection>
@@ -1072,12 +1074,12 @@
</subsection>
<subsection name="Normalization Factors">
<p>There's a norm file for each indexed field with a byte for
- each document. The .n[0-9]* file contains,
+ each document. The .f[0-9]* file contains,
for each document, a byte that encodes a value that is
multiplied
into the score for hits on that field:
</p>
<p>Norms
- (.n[0-9]*) --> <Byte><sup>SegSize</sup>
+ (.f[0-9]*) --> <Byte><sup>SegSize</sup>
</p>
<p>Each
byte encodes a floating point value. Bits 0-2 contain the 3-bit
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
