Fetch special character contain word document

Elastic Stack Elasticsearch
1

Hi All ,

Am using elasticsearch 2.4.4 . Fields value contains "@".I want to fetch documents those contains "@" . im using below query

    {  
       "query":{  
          "filtered":{  
             "query":{  
                "query_string":{  
                   "analyze_wildcard":true,
                   "query":"*\\\\@*",
                   "fields":[  
                      "task_name",
                      "task_description",
                      "acronym_name"
                   ]
                }
             }
          }
       },
 
   "from":0,
   "size":25
}

i unable to get documents . please do needful.

Thanks,
B.Balamurugan

2

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