Hello - I am attempting to run a ngram test using elastics 0.90.9. I was able to replicate the problem I am having in our production system by following the example from here:
http://blog.rnf.me/2013/exact-substring-search-in-elasticsearch.html The Mappings looks like this: { "mappings": { "homes": { "properties": { "desc": { "type": "string", "index_analyzer": "index_ngram", "search_analyzer": "search_ngram" } } } }, "settings": { "analysis": { "filter": { "desc_ngram": { "type": "ngram", "min_gram": 3, "max_gram": 8 } }, "analyzer": { "index_ngram": { "type": "custom", "tokenizer": "keyword", "filter": [ "desc_ngram", "lowercase" ] }, "search_ngram": { "type": "custom", "tokenizer": "keyword", "filter": "lowercase" } } } } } The mapping is set up as follows: curl -s -XPUT 'localhost:9200/listings' -d @settings.json Three records are inserted into the index as follows: curl -s -XPUT 'localhost:9200/listings/homes/1' -d '{ "desc": "This is a lovely home with a large yard." }' curl -s -XPUT 'localhost:9200/listings/homes/2' -d '{ "desc": "This large fixer-upper has a gravelly yard." }' curl -s -XPUT 'localhost:9200/listings/homes/3' -d '{ "desc": "A colonial mansion with a large yard and a pool." }' The Search looks like this: curl -s -XGET 'localhost:9200/listings/homes/_search?pretty=true' -d '{ "query" : { "bool" : { "must" : [ { "match" : { "desc" : { "query" : "large ya", "type" : "phrase" } } }, { "match" : { "desc" : { "query" : "arge yar", "type" : "phrase" } } }, { "match" : { "desc" : { "query" : "rge yard", "type" : "phrase" } } } ] } } }'; The problem is no results are returned. Any input that can be given for a solution would be appreciated. Thank you! -- 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 elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/4bee1be0-7ee4-4667-b4f7-b51371963928%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
