Woow this fixed the issue. Thanks a lot for your help Regards Siva
On Thursday, May 28, 2015 at 1:00:04 AM UTC-7, [email protected] wrote: > > I think your filters' order may swap like this： > > "analysis": { > "analyzer": { > "mysynonym": { > "tokenizer": "standard", > "filter": [ > "mysynonym","standard","lowercase", "stop" > ], > "ignore_case": true > } > } > > That's because filters work like assembly line, if your first filter is > standard, your "2500 HD" will split to "2500" and "HD" before go through > other filters. So your mysynonym do not work. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > *//before swap filters' order$ curl -POST > "http://myES/my_test/_analyze?pretty&analyzer=mysynonym > <http://myES/my_test/_analyze?pretty&analyzer=mysynonym>" -d "2500 HD"{ > "tokens" : [ { "token" : "2500", "start_offset" : 0, "end_offset" > : 4, "type" : "<NUM>", "position" : 1 }, { "token" : "hd", > "start_offset" : 5, "end_offset" : 7, "type" : "<ALPHANUM>", > "position" : 2 } ]}//after$ curl -POST > "http://myES/my_test/_analyze?pretty&analyzer=mysynonym > <http://myES/my_test/_analyze?pretty&analyzer=mysynonym>" -d "2500 HD"{ > "tokens" : [ { "token" : "2500hd", "start_offset" : 0, > "end_offset" : 7, "type" : "SYNONYM", "position" : 1 } ]}* > > > Sincerely hope this may helpful to you. > > > > 在 2015年5月28日星期四 UTC+8上午11:20:51，Siva Shanmuga Subramanian Murugan写道： >> >> I have documents indexed in elastic cluster with the below mapping. >> basically i have a field named model which holds car model names like >> "Silverado 2500HD", "Silverado 1500HD" "LX 350" etc etc. >> >> POST /location-test-no-boost { >> "settings":{ >> "analysis":{ >> "analyzer":{ >> "mysynonym":{ >> "tokenizer":"standard", >> "filter":[ >> "standard","lowercase","stop","mysynonym" >> ], >> "ignore_case":true >> } >> }, >> "filter":{ >> "mysynonym":{ >> "type":"synonym", >> "synonyms": [ >> "2500 HD=>2500HD", >> "chevy silverado=>Silverado" >> ] >> } >> } >> } >> }, >> "mappings":{ >> "vehicles":{ >> "properties":{ >> "id":{ >> "type":"long", >> "ignore_malformed":true >> }, >> "model":{ >> "type":"String", >> "index_analyzer": "standard", >> "search_analyzer":"mysynonym" >> } >> } >> } >> } >> } >> >> The sample document content is >> >> POST /location-test-no-boost/vehicles/10 >> { >> "model" : "Silverado 2500HD" >> } >> >> When i tried to search with Query string "Chevy sivlerado", the synonym >> matches perfectly to Silverado and gives back the result, on the contrary >> when i tried to search via query string "2500 HD" it is returning 0 >> results. I tried different combination on the Synonym involving number and >> found that elastic search synonym mapper does not support numbers is this >> correct? >> >> is there any way i can make some mapping when user searches for "2500 >> HD", i can map the query to "2500HD" >> > -- Please update your bookmarks! We have moved to https://discuss.elastic.co/ --- 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/792b252c-7a46-49fd-9266-5b811d00b103%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
