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From lucene-...@jakarta.apache.org
Subject [Jakarta Lucene Wiki] Updated: LuceneFAQ
Date Fri, 07 Jan 2005 08:20:17 GMT
   Date: 2005-01-07T00:20:17
   Editor: HossMan
   Wiki: Jakarta Lucene Wiki
   Page: LuceneFAQ
   URL: http://wiki.apache.org/jakarta-lucene/LuceneFAQ

   from Erik in lucene-users message dated  "Thu, 6 Jan 2005 19:40:58 -0500"

Change Log:

------------------------------------------------------------------------------
@@ -301,6 +301,13 @@
 
 It is up to you. You can tell Lucene what document information to use just for indexing and
what document information to also store in the index (with or without indexing).
 
+==== What is the different between Stored, Tokenized, Indexed, and Vector? ====
+
+ * Stored = as-is value stored in the Lucene index
+ * Tokenized = field is analyzed using the specified Analyzer - the tokens emitted are indexed
+ * Indexed = the text (either as-is with keyword fields, or the tokens from tokenized fields)
is made searchable (aka inverted)
+ * Vectored = term frequency is stored in the index in an easily retrievable fashion.
+
 
 ==== What happens when you IndexWriter.add() a document that is already in the index?  Does
it overwrite the previous document? ====
 

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