# How to add "null" value in elastic search field if data is empty?

**URL:** https://discuss.elastic.co/t/how-to-add-null-value-in-elastic-search-field-if-data-is-empty/247886
**Category:** Elasticsearch
**Created:** [September 8, 2020, 12:05pm UTC](https://discuss.elastic.co/t/how-to-add-null-value-in-elastic-search-field-if-data-is-empty/247886 "2020-09-08T12:05:03Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![rifas\_ali\_pbi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rifas_ali_pbi/32/75263_2.png) [@rifas\_ali\_pbi](https://discuss.elastic.co/u/rifas_ali_pbi)
#### Post date: [September 8, 2020, 12:05pm UTC](https://discuss.elastic.co/t/how-to-add-null-value-in-elastic-search-field-if-data-is-empty/247886/1 "2020-09-08T12:05:04Z")

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> <https://drupal.stackexchange.com/questions/296562/how-to-add-null-value-in-elastic-search-field-if-data-is-empty>

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### Author: ![Rom1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rom1/32/49699_2.png) [@Rom1](https://discuss.elastic.co/u/Rom1)
#### Post date: [September 25, 2020, 3:20pm UTC](https://discuss.elastic.co/t/how-to-add-null-value-in-elastic-search-field-if-data-is-empty/247886/2 "2020-09-25T15:20:45Z")

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Hi,

Maybe, you'll find something here:

> **[null\_value | Elasticsearch Reference \[7.9\] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/current/null-value.html)**

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### Author: ![rifas\_ali\_pbi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rifas_ali_pbi/32/75263_2.png) [@rifas\_ali\_pbi](https://discuss.elastic.co/u/rifas_ali_pbi)
#### Post date: [October 6, 2020, 5:27am UTC](https://discuss.elastic.co/t/how-to-add-null-value-in-elastic-search-field-if-data-is-empty/247886/3 "2020-10-06T05:27:38Z")

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I am using drupal 8, so I am not having option to map this by custom.

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### Author: ![Rom1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rom1/32/49699_2.png) [@Rom1](https://discuss.elastic.co/u/Rom1)
#### Post date: [October 16, 2020, 3:26pm UTC](https://discuss.elastic.co/t/how-to-add-null-value-in-elastic-search-field-if-data-is-empty/247886/4 "2020-10-16T15:26:25Z")

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Hi Not sure to understand your need since you're talking about drupal:

- If you don't want 'empty' fields in ES, you have to use 'null\_value' when indexing so a value will be set for those fields.
- If you can not manage the data ingestion (or data is already injected into ES), I think this is not the place to have support about Drupal.

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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: [November 13, 2020, 3:26pm UTC](https://discuss.elastic.co/t/how-to-add-null-value-in-elastic-search-field-if-data-is-empty/247886/5 "2020-11-13T15:26:32Z")

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