# Удаление пробелов из поля в LS

**URL:** <https://discuss.elastic.co/t/ls/269957>\
**Category:** Вопросы на русском языке\
**Created:** [April 13, 2021, 12:26am UTC](https://discuss.elastic.co/t/ls/269957 "2021-04-13T00:26:30Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![frostwar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/frostwar/32/86239_2.png) [@frostwar](https://discuss.elastic.co/u/frostwar)\
**Post date:** [April 13, 2021, 12:26am UTC](https://discuss.elastic.co/t/ls/269957/1 "2021-04-13T00:26:30Z")

</div>

Здравствуйте. Хочу удалить пробелы из поля filed. Сейчас поле содержит следующее значение: "val1 2 3". Хочу, чтобы было так: "val123".  
Пробовал так:

> ```
> filter {
> mutate {
> gsub => ["field"," ",""]
> }
> }
> 
> ```

Также пробовал менять двойные кавычки на одинарные - безрезультатно.

> ```
> filter {
> mutate {
> gsub => ['field',' ','']
> }
> }
> 
> ```

---

<div class="post-metadata">

**Author:** ![frostwar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/frostwar/32/86239_2.png) [@frostwar](https://discuss.elastic.co/u/frostwar)\
**Post date:** [April 13, 2021, 12:43am UTC](https://discuss.elastic.co/t/ls/269957/2 "2021-04-13T00:43:48Z")

</div>

Есть идея через %{WORD:f1}%{SPACE}%{NUMBER:f2}%{SPACE}%{NUMBER:f3}

Далее так:

> ```
> filter {
> mutate {
> add_filed => {
> "field_new" => "%{f1}%{f2}%{f3}" 
> }
> }
> }
> 
> ```

---

<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:** [May 11, 2021, 12:44am UTC](https://discuss.elastic.co/t/ls/269957/3 "2021-05-11T00:44:14Z")

</div>

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