# Use analyzer in Completion Suggester
**URL:** https://discuss.elastic.co/t/use-analyzer-in-completion-suggester/261161
**Category:** Elasticsearch
**Created:** [January 14, 2021, 6:00pm UTC](https://discuss.elastic.co/t/use-analyzer-in-completion-suggester/261161 "2021-01-14T18:00:29Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@RabBit\_BR](https://discuss.elastic.co/u/RabBit_BR)
#### Post date: [January 14, 2021, 6:00pm UTC](https://discuss.elastic.co/t/use-analyzer-in-completion-suggester/261161/1 "2021-01-14T18:00:29Z")
I have a question when using the analyzer in Completion Suggestion.
I understand that CS performs the prefix search. Shouldn't the analyzer allow you to search for another term in the text other than the first?
```auto
{
"settings": {
"analysis": {
"filter": {
"catalog_auto_complete_filter": {
"type": "shingle",
"min_shingle_size": 2,
"max_shingle_size": 4
}
},
"analyzer": {
"catalog_auto_complete_analyzer": {
"type": "custom",
"tokenizer": "standard",
"filter": [
"lowercase",
"asciifolding",
"catalog_auto_complete_filter"
]
}
}
}
},
"mappings": {
"properties": {
"suggest": {
"type": "completion",
"analyzer": "catalog_auto_complete_analyzer",
"search_analyzer": "catalog_auto_complete_analyzer"
},
"title": {
"type": "text"
}
}
}
}
}
```
Data
```auto
{
"title": "Avatar - Film of James Cameron",
"suggest":[{ "input" :"Avatar - Film of James Cameron", "weight": 10},{ "input" :"James Cameron", "weight": 8}]
}
```
Query
```auto
{
"_source": "title",
"suggest": {
"suggest_movie": {
"prefix": "Cameron",
"completion": {
"field": "suggest",
"size":5,
"fuzzy": {
"fuzziness": 1
}
}
}
}
}
```
The result is always empty for "Cameron". Shouldn't using the analyzer work?
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [February 11, 2021, 6:00pm UTC](https://discuss.elastic.co/t/use-analyzer-in-completion-suggester/261161/2 "2021-02-11T18:00:46Z")
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