# Is edgegram\_analyzer predefined analyzer?

**URL:** <https://discuss.elastic.co/t/is-edgegram-analyzer-predefined-analyzer/163310>\
**Category:** Elasticsearch\
**Created:** [January 8, 2019, 7:17am UTC](https://discuss.elastic.co/t/is-edgegram-analyzer-predefined-analyzer/163310 "2019-01-08T07:17:41Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Suryadip\_Nag](https://avatars.discourse-cdn.com/v4/letter/s/2bfe46/32.png) [@Suryadip\_Nag](https://discuss.elastic.co/u/Suryadip_Nag)\
**Post date:** [January 8, 2019, 7:17am UTC](https://discuss.elastic.co/t/is-edgegram-analyzer-predefined-analyzer/163310/1 "2019-01-08T07:17:41Z")

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In our project we have used "analyzer": "edgegram\_analyzer" for one property in mapping template. But in elastic search website I can't see any reference for that analyzer. When I am searching it in goggle with 'edgegram\_analyzer' it is giving results of 'edge ngram tokenizer'.

Does "edgegram\_analyzer" exist? If yes, then is it a predefined analyzer like standard or others?

See below:

"properties": {  
"name": {  
"analyzer": "edgegram\_analyzer",  
"index": "analyzed",  
"type": "text",  
"fields": {  
"raw": {  
"analyzer": "lowercase\_keyword",  
"type": "text"  
}  
}  
}

---

<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [January 8, 2019, 7:32am UTC](https://discuss.elastic.co/t/is-edgegram-analyzer-predefined-analyzer/163310/2 "2019-01-08T07:32:47Z")

</div>

I think this is an analyzer you created within your index settings.

Run:

```
GET /YOURINDEXNAME/_settings
```

---

<div class="post-metadata">

**Author:** ![Suryadip\_Nag](https://avatars.discourse-cdn.com/v4/letter/s/2bfe46/32.png) [@Suryadip\_Nag](https://discuss.elastic.co/u/Suryadip_Nag)\
**Post date:** [January 8, 2019, 8:09am UTC](https://discuss.elastic.co/t/is-edgegram-analyzer-predefined-analyzer/163310/3 "2019-01-08T08:09:19Z")

</div>

You are right. I just checked the templates and I saw it under index settings. So then it's a customized analyzer which we created.

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<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:** [February 5, 2019, 8:15am UTC](https://discuss.elastic.co/t/is-edgegram-analyzer-predefined-analyzer/163310/4 "2019-02-05T08:15:36Z")

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Closed on February 5, 2019, 8:15am UTC

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