ruby on rails - Elasticsearch Creating an Analyzer and Adding Stop Words -

i create analyzer , add few stop words elasticsearch. having trouble finding documentation on doing so.

every tutorial find (including on elasticsearch website) says configure analyzer...

put /my_index {   "settings": {     "analysis": {       "analyzer": {         "my_analyzer": {            "type": "standard",            "stopwords": [ "and", "the" ]          }       }     }   } } 

... don't know how analyzer , pass in own stop words, filters, etc.

if me out, or point me in direction of in depth documentation awesome.