# Is there a way to configure Elasticsearch for languages with 4 letters like DNA?

**URL:** <https://discuss.elastic.co/t/is-there-a-way-to-configure-elasticsearch-for-languages-with-4-letters-like-dna/258586>\
**Category:** Elasticsearch\
**Created:** [December 14, 2020, 2:17pm UTC](https://discuss.elastic.co/t/is-there-a-way-to-configure-elasticsearch-for-languages-with-4-letters-like-dna/258586 "2020-12-14T14:17:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Popop\_Lldas](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/popop_lldas/32/77829_2.png) [@Popop\_Lldas](https://discuss.elastic.co/u/Popop_Lldas)\
**Post date:** [December 14, 2020, 2:17pm UTC](https://discuss.elastic.co/t/is-there-a-way-to-configure-elasticsearch-for-languages-with-4-letters-like-dna/258586/1 "2020-12-14T14:17:13Z")

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There was a question on this subject in 2018, but it hasn't been fully addressed yet.  
[https://discuss.elastic.co/t/elasticsearch-for-dna-sequence-analysis](https://discuss.elastic.co/t/elasticsearch-for-dna-sequence-analysis)

The DNA is a two-bit system so I assume regualr full-text search could be optimzed in here

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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:** [January 11, 2021, 2:17pm UTC](https://discuss.elastic.co/t/is-there-a-way-to-configure-elasticsearch-for-languages-with-4-letters-like-dna/258586/2 "2021-01-11T14:17:52Z")

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