Dear Wiki user, You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.
The "ClusteringComponent" page has been changed by StanislawOsinski. http://wiki.apache.org/solr/ClusteringComponent?action=diff&rev1=35&rev2=36 -------------------------------------------------- See http://project.carrot2.org === Parameters === - * carrot.algorithm - The engine to use as configured in the !SearchComponent. * carrot.title - The title field name to use. - * carrot.url - The url field name. + * carrot.url - The url field name. * carrot.snippet - The snippet field name. * carrot.produceSummary - If true, then the snippet field (if no snippet field, then the title field) will be highlighted and the highlighted text will be used for the snippet. * carrot.numDescriptions - The maximum number of labels to produce * carrot.outputSubClusters - if true, generate subclusters * carrot.fragSize - <!> [[Solr1.5]] <!> The frag size to use when produceSummary is true, for highlighting. If not specified, the default highlighting fragsize (hl.fragsize) will be used. If that isn't specified, then 100. + Additionally, parameters of a specific clustering algorithm, e.g. `LingoClusteringAlgorithm.desiredClusterCountBase` can be specified. A complete list of clustering algorithm is available in Carrot2 documentation: + + * [[http://download.carrot2.org/head/manual/#section.component.lingo|Lingo clustering algorithm parameters]] + * [[http://download.carrot2.org/head/manual/#section.component.stc|STC clustering algorithm parameters]] + + You can specify clustering algorithm parameters both in `solrconfig.xml` (see below for an example) and at request time, e.g.: + + http://localhost:8983/solr/clustering?q=*:*&rows=10&LingoClusteringAlgorithm.desiredClusterCountBase=20 + + === Config === - The configuration (solrconfig.xml) looks like: {{{
