# Split document in mongodb with logstash

**URL:** <https://discuss.elastic.co/t/split-document-in-mongodb-with-logstash/296271>\
**Category:** Logstash\
**Created:** [February 4, 2022, 9:43am UTC](https://discuss.elastic.co/t/split-document-in-mongodb-with-logstash/296271 "2022-02-04T09:43:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![alex\_vermex](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/alex_vermex/32/101267_2.png) [@alex\_vermex](https://discuss.elastic.co/u/alex_vermex)\
**Post date:** [February 4, 2022, 9:43am UTC](https://discuss.elastic.co/t/split-document-in-mongodb-with-logstash/296271/1 "2022-02-04T09:43:45Z")

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Hi,  
I would to know how to split document in mongodb with logstash because i send data from logstash to mongodb automtically so i want to split some document automatically so i think it's possible in bloc filter in logstash but i dont know how.  
OUTPUT logstash:  
 ![image](https://us1.discourse-cdn.com/elastic/original/3X/0/b/0bd0ac1c749eb5189596e04c1b7445e6103e0341.png)  
Mongodb:

 ![k](https://us1.discourse-cdn.com/elastic/original/3X/7/c/7c67a3657c2fa4dc8034031bca0f85c4cf05e3b5.png)  
i want to split my message with "|" and add new field in mongodb when i found |

Any help would be sincerely appreciate!  
Thanks!

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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:** [March 4, 2022, 9:43am UTC](https://discuss.elastic.co/t/split-document-in-mongodb-with-logstash/296271/2 "2022-03-04T09:43:59Z")

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