dnaber 2004/08/07 04:03:49 Modified: src/java overview.html Log: the demo was changed so that the "path" field isn't tokenized anymore: adapt the documentation to that change Revision Changes Path 1.11 +10 -20 jakarta-lucene/src/java/overview.html Index: overview.html =================================================================== RCS file: /home/cvs/jakarta-lucene/src/java/overview.html,v retrieving revision 1.10 retrieving revision 1.11 diff -u -r1.10 -r1.11 --- overview.html 30 May 2004 11:12:50 -0000 1.10 +++ overview.html 7 Aug 2004 11:03:49 -0000 1.11 @@ -102,33 +102,23 @@ <blockquote><tt>> <b>java -cp lucene.jar:lucene-demo.jar org.apache.lucene.demo.IndexFiles rec.food.recipes/soups</b></tt> <br><tt>adding rec.food.recipes/soups/abalone-chowder</tt> <br><tt> </tt>[ ... ] + <p><tt>> <b>java -cp lucene.jar:lucene-demo.jar org.apache.lucene.demo.SearchFiles</b></tt> <br><tt>Query: <b>chowder</b></tt> <br><tt>Searching for: chowder</tt> <br><tt>34 total matching documents</tt> -<br><tt>0. rec.food.recipes/soups/spam-chowder</tt> -<br><tt> </tt>[ ... thirty-four documents contain the word "chowder", -"spam-chowder" with the greatest density.] -<p><tt>Query: <b>path:chowder</b></tt> -<br><tt>Searching for: path:chowder</tt> -<br><tt>31 total matching documents</tt> -<br><tt>0. rec.food.recipes/soups/abalone-chowder</tt> -<br><tt> </tt>[ ... only thrity-one have "chowder" in the "path" -field. ] -<p><tt>Query: <b>path:"clam chowder"</b></tt> -<br><tt>Searching for: path:"clam chowder"</tt> -<br><tt>10 total matching documents</tt> -<br><tt>0. rec.food.recipes/soups/clam-chowder</tt> -<br><tt> </tt>[ ... only ten have "clam chowder" in the "path" field. -] -<p><tt>Query: <b>path:"clam chowder" AND manhattan</b></tt> -<br><tt>Searching for: +path:"clam chowder" +manhattan</tt> +<br><tt>1. rec.food.recipes/soups/spam-chowder</tt> +<br><tt> </tt>[ ... thirty-four documents contain the word "chowder" ... ] + +<p><tt>Query: <b>"clam chowder" AND Manhattan</b></tt> +<br><tt>Searching for: +"clam chowder" +manhattan</tt> <br><tt>2 total matching documents</tt> -<br><tt>0. rec.food.recipes/soups/clam-chowder</tt> -<br><tt> </tt>[ ... only two also have "manhattan" in the contents. -] +<br><tt>1. rec.food.recipes/soups/clam-chowder</tt> +<br><tt> </tt>[ ... two documents contain the phrase "clam chowder" +and the word "manhattan" ... ] <br> [ Note: "+" and "-" are canonical, but "AND", "OR" and "NOT" may be used. ]</blockquote> + The <a href="../../src/demo/org/apache/lucene/demo/IndexHTML.java">IndexHtml</a> demo is more sophisticated. It incrementally maintains an index of HTML files, adding new files as they appear, deleting old files as they disappear and re-indexing files
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