# How can elasticsearch automatically index documents?

**URL:** <https://discuss.elastic.co/t/how-can-elasticsearch-automatically-index-documents/208464>\
**Category:** Elasticsearch\
**Created:** [November 19, 2019, 9:20am UTC](https://discuss.elastic.co/t/how-can-elasticsearch-automatically-index-documents/208464 "2019-11-19T09:20:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Vo\_Van\_Huy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/vo_van_huy/32/55461_2.png) [@Vo\_Van\_Huy](https://discuss.elastic.co/u/Vo_Van_Huy)\
**Post date:** [November 19, 2019, 9:20am UTC](https://discuss.elastic.co/t/how-can-elasticsearch-automatically-index-documents/208464/1 "2019-11-19T09:20:25Z")

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I frequently change data, so my json files inside fscrawler's tmp / es directory are constantly changing. may be deleting, may be changing the data inside a json file, or changing the json file name.  
I am currently having problems as the index's document doesn't update itself when I change the data inside the tmp / es directory of fscrawler.  
Hope everybody help please.

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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:** [December 17, 2019, 9:20am UTC](https://discuss.elastic.co/t/how-can-elasticsearch-automatically-index-documents/208464/2 "2019-12-17T09:20:26Z")

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