CODEWITHSUNDEEP
elasticsearch
Chandler.Huang
Chandler.Huang

Reputation: 893

_search CJK term in elasticsearch

Does elasticsearch not support query cjk character in url ? I need to query term 北京(Beijing in chinese) for field(name) in index (old_merge_result). The following query seems not working. ES would retur

GET /old_merge_result/tempid/_search?q=name:北京

ES would return :

{
   "statusCode": 400,
   "error": "Bad Request",
   "message": "child \"uri\" fails because [\"uri\" must be a valid uri]",
   "validation": {
      "source": "query",
      "keys": [
         "uri"
      ]
   }
}

Instead, query through the following would return exactly what i want.

GET /old_merge_result/tempid/_search
{
  "query": {
    "term": {
      "name": {
        "value": "北京"
      }
    }
  }
}

So is there any way query through url like old_merge_result/tempid/_search?q=name:北京 ?

Upvotes: 1

Views: 147

Answers (1)

keety
keety

Reputation: 17441

One needs to use percent-encoding/URL-encoding to pass cjk characters as query parameters

For the above example it would be :

GET /old_merge_result/tempid/_search?q=name:%E5%8C%97%E4%BA%AC

Upvotes: 1

Related Questions