Hello all, I am following this tutorial: http://lucene.apache.org/solr/tutorial.html, I am playing with the TermVector, here is my step:
1. Launch the example server, java -jar start.jar 2. Index the monitor.xml, java -jar post.jar monitor.xml, which contains the following <add><doc> <field name="id">3007WFP</field> <field name="name">Dell Widescreen UltraSharp 3007WFP</field> <field name="manu">Dell, Inc.</field> <field name="cat">electronics</field> <field name="cat">monitor</field> <field name="features">30" TFT active matrix LCD, 2560 x 1600, .25mm dot pitch, 700:1 contrast</field> <field name="includes">USB cable</field> <field name="weight">401.6</field> <field name="price">2199</field> <field name="popularity">6</field> <field name="inStock">true</field> </doc></add> 3. Execute the query to search for "25", as you can see, there are two `25` in the field features, i.e. http://localhost/solr/select/?q=25&version=2.2&start=0&rows=10&indent=on&qt=tvrh&tv.all=true 4. The term vector in the result does not make sense to me <lst name="termVectors"> - <lst name="doc-2"> <str name="uniqueKey">3007WFP</str> - <lst name="includes"> - <lst name="cabl"> <int name="tf">1</int> - <lst name="offsets"> <int name="start">4</int> <int name="end">9</int> </lst> - <lst name="positions"> <int name="position">1</int> </lst> <int name="df">1</int> <double name="tf-idf">1.0</double> </lst> - <lst name="usb"> <int name="tf">1</int> - <lst name="offsets"> <int name="start">0</int> <int name="end">3</int> </lst> - <lst name="positions"> <int name="position">0</int> </lst> <int name="df">1</int> <double name="tf-idf">1.0</double> </lst> </lst> </lst> <str name="uniqueKeyFieldName">id</str> </lst> What I want to know is the relative position the keywords within a field. Anyone can explain the above result to me? Thanks.
