# "IOException while reading user\_dictionary: /app/config/userdict\_ko.txt"

**URL:** <https://discuss.elastic.co/t/ioexception-while-reading-user-dictionary-app-config-userdict-ko-txt/219314>\
**Category:** Elasticsearch\
**Created:** [February 14, 2020, 6:02am UTC](https://discuss.elastic.co/t/ioexception-while-reading-user-dictionary-app-config-userdict-ko-txt/219314 "2020-02-14T06:02:03Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![fuzes](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/fuzes/32/46820_2.png) [@fuzes](https://discuss.elastic.co/u/fuzes)\
**Post date:** [February 14, 2020, 6:02am UTC](https://discuss.elastic.co/t/ioexception-while-reading-user-dictionary-app-config-userdict-ko-txt/219314/1 "2020-02-14T06:02:03Z")

</div>

I'm using elastic cloud deployment and i want to add user dictionary to deployment

so I add custom plugin with .zip file which is consist of /dictionaries/userdict\_ko.txt

and I manage plugins and settings. but when i create index like following

```
"settings": {
		"index": {
        "analysis": {
            "tokenizer": {
              "nori_user_dict":{
                "type": "nori_tokenizer",
                "user_dictionary": "userdict_ko.txt"
              }
            },
            "analyzer":{
              "nori_korean":{ 
                 "type":"custom",
                 "tokenizer":"nori_tokenizer"
              },
              "custom_smartcn":{
                "type":"custom",
                "tokenizer":"smartcn_tokenizer"
              }
            }
        }
    }
	},

```

i show error

```
{
  "error" : {
"root_cause" : [
  {
    "type" : "illegal_argument_exception",
    "reason" : "IOException while reading user_dictionary: /app/config/userdict_ko.txt"
  }
],
"type" : "illegal_argument_exception",
"reason" : "IOException while reading user_dictionary: /app/config/userdict_ko.txt",
"caused_by" : {
  "type" : "no_such_file_exception",
  "reason" : "/app/config/userdict_ko.txt"
}
  },
  "status" : 400
}

```

what did i do wrong??? how can i add my custom dictionary to elastic cloud deploment  
and how can i access filesystem??

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 13, 2020, 6:02am UTC](https://discuss.elastic.co/t/ioexception-while-reading-user-dictionary-app-config-userdict-ko-txt/219314/2 "2020-03-13T06:02:08Z")

</div>

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