# Regarding NGramTokeniser

**URL:** <https://discuss.elastic.co/t/regarding-ngramtokeniser/23292>\
**Category:** Elasticsearch\
**Created:** [April 17, 2015, 11:07am UTC](https://discuss.elastic.co/t/regarding-ngramtokeniser/23292 "2015-04-17T11:07:59Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Lova\_Raju\_Allumalla](https://avatars.discourse-cdn.com/v4/letter/l/fbc32d/32.png) [@Lova\_Raju\_Allumalla](https://discuss.elastic.co/u/Lova_Raju_Allumalla)\
**Post date:** [April 17, 2015, 11:07am UTC](https://discuss.elastic.co/t/regarding-ngramtokeniser/23292/1 "2015-04-17T11:07:59Z")

</div>

Dear elasticUs,

I am indexing a text data which has special characters,spaces and alpanumeric. I am pasting sample indexed data in of one document.

{"timestamp":"Fri Apr 17 16:16:47 IST 2015",

"NODE\_TYPE\_NAME":"CAEPART",

"CONTENT":["MATRIX=1.000000 0.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 0.000000 1.000000  
0.000000 0.000000 0.000000 0.000000 1.000000\</C\>  
VERSION=V1\</C\>  
MATERIAL\_NAME=ALUMINIUM\</C\>  
ELEMENT\_SIZE=\</C\>  
PART\_MATERIAL=\</C\>  
PART\_VERSION=\</C\>  
PART\_THICKNESS=0.000000\</C\>  
ELEMENT\_TYPE=\</C\>  
PART\_NUMBER=G000119492\</C\>  
PART\_NAME=LONGERON AR DROIT\</C\>  
ACTIVE MESH FILE=3.p","\</C\>  
LOCALMATRIX=1.000000 0.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 0.000000  
1.000000 0.000000 0.000000 0.000000 0.000000 1.000000\</C\>;  
NODE\_TYPE=CAEPART;  
NODE\_NAME=LONGERON AR DROIT;  
PROJECT\_NAME=Test12"],

"ASSEMBLY\_ID":"SD001PR571",

"LAST\_MODIFIED":"2015-04-15 12:10:00.0",

"ID":"SD001PR565",

"NODE\_ID":"SD001PR565",

"NODE\_NAME":"LONGERON AR DROIT",

"NODEFROM":"PROJECT",

"ASSEMBLY\_NAME":"asdfsf",

"PROJECT\_NAME":"Test12"}

I am using in shema.xml

 I dont know where i am going wrong I want to query with partial search. please help

---

<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:** [July 6, 2017, 12:19am UTC](https://discuss.elastic.co/t/regarding-ngramtokeniser/23292/2 "2017-07-06T00:19:07Z")

</div>

Closed on July 6, 2017, 12:19am UTC