Hi Jörg, Thanks for the clarification for most of the things. So I can say at time of indexing the clustering wont be happen and at time of search(After retrieving search document) , carrot2 will cluster the document and return the response as cluster.
Also as you told we can even create the "Supervised" clustering, so wanted to know, whether we require any add on plugin to support supervised clustering or carrot2 is enough for that. As I read about aggregation so what I came to know is aggregation can be created with pre defined filter like Min Max Sum Avg etc. So is there any way we can create our custom filter using aggregation. For ex. If I create a label Mobile for cluster so all the documents containing the word mobile should go to one particular cluster. -- View this message in context: http://elasticsearch-users.115913.n3.nabble.com/Real-time-vs-On-demand-cluster-tp4051151p4051286.html Sent from the ElasticSearch Users mailing list archive at Nabble.com. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/1394185588526-4051286.post%40n3.nabble.com. For more options, visit https://groups.google.com/d/optout.
