# Re-index Issue

**URL:** <https://discuss.elastic.co/t/re-index-issue/75297>\
**Category:** Elasticsearch\
**Created:** [February 16, 2017, 8:27am UTC](https://discuss.elastic.co/t/re-index-issue/75297 "2017-02-16T08:27:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Ersoy\_Vatansever](https://avatars.discourse-cdn.com/v4/letter/e/51bf81/32.png) [@Ersoy\_Vatansever](https://discuss.elastic.co/u/Ersoy_Vatansever)\
**Post date:** [February 16, 2017, 8:27am UTC](https://discuss.elastic.co/t/re-index-issue/75297/1 "2017-02-16T08:27:44Z")

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Hi all.  
I have a ununderstandable issue ☹ I post data from .net application to elasticsearch-cluster.

When i send data it shows like on this screenshot  
 ![](https://us1.discourse-cdn.com/elastic/original/2X/1/1fa4521d4b06856a46a70f5fdcdd6024a72dbb5a.png)

My index refresh interval is 5s. After refresing works then data shows liken on this screenshot.  
Data changes to "null" values ☹ I cant understand why this happen and only change for these 3 fields.  
 ![](https://us1.discourse-cdn.com/elastic/original/2X/5/51b7a1a686eaddc4bbf78dfd00e4f8b03379b3dd.png)

These screenshot is mapping :  
 ![](https://us1.discourse-cdn.com/elastic/original/2X/5/5c1e6bd7a498b7afa6f1d1e60a132267cb5ee6ed.png)  
 ![](https://us1.discourse-cdn.com/elastic/original/2X/4/48fa9ffb6e32eceb02fb818fd795dbc57b601be2.png)

This screenshot is .net model :  
 ![](https://us1.discourse-cdn.com/elastic/original/2X/5/5675b778bd327b5a26f2e40aa7cae0e9862614b6.png)

Can anyone help to me ?  
Thanks.

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<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [February 18, 2017, 7:11am UTC](https://discuss.elastic.co/t/re-index-issue/75297/3 "2017-02-18T07:11:55Z")

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Please don't post pictures of text, they are difficult to read and some people may not be even able to see them.

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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:** [March 18, 2017, 7:12am UTC](https://discuss.elastic.co/t/re-index-issue/75297/4 "2017-03-18T07:12:21Z")

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Closed on March 18, 2017, 7:12am UTC

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