# How to find duplicate documents containing super long text fields?

**URL:** <https://discuss.elastic.co/t/how-to-find-duplicate-documents-containing-super-long-text-fields/154575>\
**Category:** Elasticsearch\
**Created:** [October 30, 2018, 7:34am UTC](https://discuss.elastic.co/t/how-to-find-duplicate-documents-containing-super-long-text-fields/154575 "2018-10-30T07:34:58Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Mark\_Harwood](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mark_harwood/32/10538_2.png) [@Mark\_Harwood](https://discuss.elastic.co/u/Mark_Harwood)\
**Post date:** [October 30, 2018, 8:42am UTC](https://discuss.elastic.co/t/how-to-find-duplicate-documents-containing-super-long-text-fields/154575/4 "2018-10-30T08:42:18Z")

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More detailed discussion of the techniques here: [Plagiarism detection](https://discuss.elastic.co/t/plagiarism-detection/31906)

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_[View the full topic](https://discuss.elastic.co/t/how-to-find-duplicate-documents-containing-super-long-text-fields/154575)._