Return-Path: Delivered-To: apmail-jakarta-lucene-dev-archive@www.apache.org Received: (qmail 91641 invoked from network); 13 Oct 2003 13:53:12 -0000 Received: from daedalus.apache.org (HELO mail.apache.org) (208.185.179.12) by minotaur-2.apache.org with SMTP; 13 Oct 2003 13:53:12 -0000 Received: (qmail 42563 invoked by uid 500); 13 Oct 2003 13:53:05 -0000 Delivered-To: apmail-jakarta-lucene-dev-archive@jakarta.apache.org Received: (qmail 42542 invoked by uid 500); 13 Oct 2003 13:53:05 -0000 Mailing-List: contact lucene-dev-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Lucene Developers List" Reply-To: "Lucene Developers List" Delivered-To: mailing list lucene-dev@jakarta.apache.org Received: (qmail 42529 invoked by uid 500); 13 Oct 2003 13:53:05 -0000 Received: (qmail 42526 invoked from network); 13 Oct 2003 13:53:05 -0000 Received: from unknown (HELO minotaur.apache.org) (209.237.227.194) by daedalus.apache.org with SMTP; 13 Oct 2003 13:53:05 -0000 Received: (qmail 91605 invoked by uid 1371); 13 Oct 2003 13:53:08 -0000 Date: 13 Oct 2003 13:53:08 -0000 Message-ID: <20031013135308.91604.qmail@minotaur.apache.org> From: otis@apache.org To: jakarta-lucene-cvs@apache.org Subject: cvs commit: jakarta-lucene/xdocs fileformats.xml X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N 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 @@

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".

- 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 @@

- +

- 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.

- Deleteable --> DelableCount, - <DelableName>^DelableCount + Deletable --> DeletableCount, + <DelableName>^{DeletableCount}

DelableCount --> UInt32 +

DeletableCount --> UInt32

DelableName --> +

DeletableName --> String

@@ -1072,12 +1074,12 @@

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:

Norms - (.n[0-9]*) --> <Byte>^SegSize + (.f[0-9]*) --> <Byte>^SegSize

Each byte encodes a floating point value. Bits 0-2 contain the 3-bit --------------------------------------------------------------------- To unsubscribe, e-mail: lucene-dev-unsubscribe@jakarta.apache.org For additional commands, e-mail: lucene-dev-help@jakarta.apache.org