customanalyzer.json

{ 
  "index" : { 
        "analysis" : { 
                        "analyzer" : { 
                                "manualindexanalyzer" : { 
                                                        "type":"custom", 
                                                        "tokenizer" : "whitespace", 
                                                        "filter" : ["lowercase","asciifolding","length","myelision"], 
                                                        "char_filter" :["html_strip"] 
                                                                  }, 
                                "manualsearchanalyzer" : { 
                                                        "type":"custom", 
                                                        "tokenizer" : "whitespace", 
                                                        "filter" : ["lowercase","asciifolding","length","myelision"], 
                                                        "char_filter" :["html_strip"] 
                                                                        } 
                                                }, 
                        "filter" : { 
                                                "myelision":{ 
                                                                "type" : "elision", 
                                                                "articles" :["l", "m", "t", "qu", "n", "s", "j"] 
                                                                        } 
                                                } 
                                        } 
                        } 
} 

mapping.json

Mapping : 
{ 
"test_type" : { 
  "index_analyzer" : "manualindexanalyzer", 
"search_analyzer" : "manualsearchanalyzer" 
              } 
} 

search.java

//used code for putting mapping

String indexName="idx_test";
String inddxType="test_type";

PutMappingResponse actionGet = 
client.admin().indices().preparePutMapping(indexName).setType(indexType).se tSource(analyzerMapping).execute().actionGet(); 
            boolean acknowledged = actionGet.getAcknowledged(); 
            logger.debug("put mapping acknowledged::" + acknowledged); 

///search request
QueryStringQueryBuilder querystring = new 
QueryStringQueryBuilder(searchData).analyzer("manualsearchanalyzer"); 
             SearchResponse searchResponse = 
client.prepareSearch(indexName).setTypes(indexType).setSearchType(SearchTyp 
e.DEFAULT) 
            .setQuery(querystring.field("Description")).setExplain(true).setSize(100).e 
xecute().actionGet();