You are viewing a plain text version of this content. The canonical link for it is here.
Posted to solr-commits@lucene.apache.org by Apache Wiki <wi...@apache.org> on 2009/12/11 10:45:09 UTC
[Solr Wiki] Update of "TermsComponent" by Uri Boness
Dear Wiki user,
You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.
The "TermsComponent" page has been changed by Uri Boness.
http://wiki.apache.org/solr/TermsComponent?action=diff&rev1=17&rev2=18
--------------------------------------------------
* terms.mincount=<Integer> - Optional. The minimum doc frequency to return in order to be included. Results are '''inclusive''' of the mincount (i.e. >= mincount)
* terms.maxcount=<Integer> - Optional. The maximum doc frequency. Default is -1 to have no upper bound. Results are '''inclusive''' of the maxcount (i.e. <= maxcount)
* terms.prefix={String} - Optional. Restrict matches to terms that start with the prefix.
+ * terms.regex={String} - Optional. Restrict matches to terms that match the regular expression. <!> [[Solr1.5]]
+ * terms.regex.flag={case_insensitive|comments|multiline|literal|dotall|unicode_case|canon_eq|unix_lines} - Optional. Flags to be used when evaluating the regular expression defined in the "terms.regex" parameter (see http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/Pattern.html#compile%28java.lang.String,%20int%29 fore more details). This parameter can be defined multiple times (each time with different flag) <!> [[Solr1.5]]
* terms.limit={integer} - The maximum number of terms to return. The default is 10. If < 0, then include all terms.
* terms.upper={The upper bound term} - The term to stop at. Either upper or terms.limit must be set.
* terms.upper.incl={true|false} - Include the upper bound term in the result set. Default is false.
@@ -142, +144 @@
"ati",1]]}
}}}
+ == Case insensitive Auto-Suggest ==
+
+ To use in auto-suggest, add what the user has typed as a prefix:
+
+ URL:
+ {{{
+ http://localhost:8983/solr/terms?terms.fl=name&terms.regex=At.*&terms.regex.flag=case_insensitive
+ }}}
+
+ Result:
+ {{{
+ <?xml version="1.0" encoding="UTF-8"?>
+ <response>
+
+ <lst name="responseHeader">
+ <int name="status">0</int>
+ <int name="QTime">120</int>
+ </lst>
+ <lst name="terms">
+ <lst name="name">
+ <int name="ata">5</int>
+ <int name="ati">5</int>
+ </lst>
+ </lst>
+ </response>
+ }}}
+