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Andrzej Bialecki updated SOLR-1316: ------------------------------------ Attachment: suggest.patch Updated patch that includes the new TST sources. Tests on a 100k-words dictionary yield very similar results for the TST and Jaspell implementations, i.e. the initial build time is around 600ms, and then the lookup time is around 4-7ms for prefixes that yield more than 100 results. To test it put this in your solrconfig.xml: {code:xml} <searchComponent name="spellcheck" class="solr.SpellCheckComponent"> <lst name="spellchecker"> <str name="name">suggest</str> <str name="classname">org.apache.solr.spelling.suggest.Suggester</str> <str name="lookupImpl">org.apache.solr.spelling.suggest.jaspell.JaspellLookup</str> <str name="field">text</str> <str name="sourceLocation">american-english</str> </lst> </searchComponent> ... {code} And then use e.g. the following parameters: {noformat} spellcheck=true&spellcheck.build=true&spellcheck.dictionary=suggest& \ spellcheck.extendedResults=true&spellcheck.count=100&q=test {noformat} > Create autosuggest component > ---------------------------- > > Key: SOLR-1316 > URL: https://issues.apache.org/jira/browse/SOLR-1316 > Project: Solr > Issue Type: New Feature > Components: search > Affects Versions: 1.4 > Reporter: Jason Rutherglen > Priority: Minor > Fix For: 1.5 > > Attachments: suggest.patch, suggest.patch, TST.zip > > Original Estimate: 96h > Remaining Estimate: 96h > > Autosuggest is a common search function that can be integrated > into Solr as a SearchComponent. Our first implementation will > use the TernaryTree found in Lucene contrib. > * Enable creation of the dictionary from the index or via Solr's > RPC mechanism > * What types of parameters and settings are desirable? > * Hopefully in the future we can include user click through > rates to boost those terms/phrases higher -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.