# How does elasticsearch lodes stop words

**URL:** <https://discuss.elastic.co/t/how-does-elasticsearch-lodes-stop-words/19416>\
**Category:** Elasticsearch\
**Created:** [August 22, 2014, 11:44pm UTC](https://discuss.elastic.co/t/how-does-elasticsearch-lodes-stop-words/19416 "2014-08-22T23:44:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sulemanmubarik](https://avatars.discourse-cdn.com/v4/letter/s/4da419/32.png) [@sulemanmubarik](https://discuss.elastic.co/u/sulemanmubarik)\
**Post date:** [August 22, 2014, 11:44pm UTC](https://discuss.elastic.co/t/how-does-elasticsearch-lodes-stop-words/19416/1 "2014-08-22T23:44:00Z")

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Hi  
I just want to know what is behavior of elasticsearch  
I have custom list of stop words. And I am applying that on both index and search time  
I just want to know when I submit a search elasticsearch read that file every time or it cache it some ware and read it from there  
Thanks

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**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, 1:06am UTC](https://discuss.elastic.co/t/how-does-elasticsearch-lodes-stop-words/19416/2 "2017-07-06T01:06:52Z")

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