Thanks Eric for your comment, If I do suggest by Full_name I got good result look to this result set http://localhost:9090/solr/people/suggest?q=full_name%3A%D9%85%D8%B3%D8%B9%D9%88%D8%AF&wt=json&indent=true the result will be { "responseHeader":{ "status":0, "QTime":3, "params":{ "indent":"true", "q":"full_name:مسعود", "wt":"json"}}, "grouped":{ "full_name":{ "matches":1, "groups":[{ "groupValue":null, "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"رسام كاريكاتور", "last_name":"النغش", "state":"Amman", "country":"Jordan", "city":"Amman", "id":"fa0a5f94-0497-49f6-9060-ec45c27c0d8e", "company":"شركة الفنون المتطورة", "full_name":"مسعود النغش", "first_name":"مسعود "}] }}]}}} which is correct result and this result for Russian name http://localhost:9090/solr/people/suggest?q=full_name%3A%D0%A0%D0%BE%D0%B1%D0%B8%D0%BD&rows=100&wt=json&indent=true { "responseHeader":{ "status":0, "QTime":2, "params":{ "indent":"true", "q":"full_name:Робин", "wt":"json", "rows":"100"}}, "grouped":{ "full_name":{ "matches":1, "groups":[{ "groupValue":"робин", "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"менеджер по маркетингу", "last_name":"Робин", "state":"Moscow", "country":"Russian Federation", "city":"Moscow", "id":"71f0dc71-2b89-48d8-94bf-f3c7c063382e", "company":"ОЛЕГ масла", "full_name":"Олег Робин", "first_name":"Олег"}] }}]}}} which is also correct third result for Japanese name http://localhost:9090/solr/people/suggest?q=full_name%3A%E3%82%B7%E3%83%A3%E3%83%B3&rows=100&wt=json&indent=true { "responseHeader":{ "status":0, "QTime":2, "params":{ "indent":"true", "q":"full_name:シャン", "wt":"json", "rows":"100"}}, "grouped":{ "full_name":{ "matches":1, "groups":[{ "groupValue":"ね", "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"システムアナリスト", "last_name":"シャン", "state":"Tokyo", "country":"Japan", "city":"Tokyo", "id":"4fdce27b-3a9b-4045-85f3-2d5087d97b50", "company":"日立", "full_name":"すね シャン", "first_name":"すね"}] }}]}}}
the time I use full_name_ngram or full_name_suggest or full_name_edge I got the result from different language see bellow http://localhost:9090/solr/people/suggest?q=full_name_suggest%3A%D9%85%D8%B3%D8%B9%D9%88%D8%AF&wt=json&indent=true "responseHeader":{ "status":0, "QTime":3, "params":{ "indent":"true", "q":"full_name_suggest:مسعود", "wt":"json"}}, "grouped":{ "full_name":{ "matches":2, "groups":[{ "groupValue":null, "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"رسام كاريكاتور", "last_name":"النغش", "state":"Amman", "country":"Jordan", "city":"Amman", "id":"fa0a5f94-0497-49f6-9060-ec45c27c0d8e", "company":"شركة الفنون المتطورة", "full_name":"مسعود النغش", "first_name":"مسعود "}] }}, { "groupValue":"робин", "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"менеджер по маркетингу", "last_name":"Робин", "state":"Moscow", "country":"Russian Federation", "city":"Moscow", "id":"71f0dc71-2b89-48d8-94bf-f3c7c063382e", "company":"ОЛЕГ масла", "full_name":"Олег Робин", "first_name":"Олег"}] }}]}}} http://localhost:9090/solr/people/suggest?q=full_name_ngram%3A%D9%85%D8%B3%D8%B9%D9%88%D8%AF&wt=json&indent=true { "responseHeader":{ "status":0, "QTime":7, "params":{ "indent":"true", "q":"full_name_ngram:مسعود", "wt":"json"}}, "grouped":{ "full_name":{ "matches":3, "groups":[{ "groupValue":null, "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"رسام كاريكاتور", "last_name":"النغش", "state":"Amman", "country":"Jordan", "city":"Amman", "id":"fa0a5f94-0497-49f6-9060-ec45c27c0d8e", "company":"شركة الفنون المتطورة", "full_name":"مسعود النغش", "first_name":"مسعود "}] }}, { "groupValue":"робин", "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"менеджер по маркетингу", "last_name":"Робин", "state":"Moscow", "country":"Russian Federation", "city":"Moscow", "id":"71f0dc71-2b89-48d8-94bf-f3c7c063382e", "company":"ОЛЕГ масла", "full_name":"Олег Робин", "first_name":"Олег"}] }}, { "groupValue":"ね", "doclist":{"numFound":1,"start":0,"docs":[ { "job_tree":"システムアナリスト", "last_name":"シャン", "state":"Tokyo", "country":"Japan", "city":"Tokyo", "id":"4fdce27b-3a9b-4045-85f3-2d5087d97b50", "company":"日立", "full_name":"すね シャン", "first_name":"すね"}] }}]}}} I think it is problem in my suggester configuration, or the schema type. not sure ّ -- View this message in context: http://lucene.472066.n3.nabble.com/Multi-Language-Suggester-Solr-Issue-tp4176075p4176126.html Sent from the Solr - User mailing list archive at Nabble.com.