> Thank you Ahmet, Staszek and Tomnaso ;) > so the only way to obtain offline Clustering is to move to a customisation > ! > I will take a look to the interface of the API ( If you can give me a link > to the class, it will be appreciated, If not I will find it by myself . >
The API stub is the org.apache.solr.handler.clustering.DocumentClusteringEngine class in contrib/clustering. The API has not yet been implemented, so you may want to tune the API to suit the way you'd like to arrange your full-index clustering code. S.