[8.16] [Docs] Add note about runtime fields and data views (#216617) (#216674)

# Backport

This will backport the following commits from `8.x` to `8.16`:
- [[Docs] Add note about runtime fields and data views
(#216617)](https://github.com/elastic/kibana/pull/216617)

<!--- Backport version: 9.6.6 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sorenlouv/backport)

<!--BACKPORT
[{"author":{"name":"florent-leborgne","email":"florent.leborgne@elastic.co"},"sourceCommit":{"committedDate":"2025-04-01T15:37:58Z","message":"[Docs]
Add note about runtime fields and data views (#216617)\n\nReproduce
https://github.com/elastic/kibana/pull/159636","sha":"2d7bbd76f621b42457ddbf1c2377a6e4f6a717db","branchLabelMapping":{"^v8.16.0$":"main","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["Team:Docs","release_note:skip","docs","v8.16.0","backport:version","v8.17.0","v8.18.0","v8.19.0"],"title":"[Docs]
Add note about runtime fields and data
views","number":216617,"url":"https://github.com/elastic/kibana/pull/216617","mergeCommit":{"message":"[Docs]
Add note about runtime fields and data views (#216617)\n\nReproduce
https://github.com/elastic/kibana/pull/159636","sha":"2d7bbd76f621b42457ddbf1c2377a6e4f6a717db"}},"sourceBranch":"8.x","suggestedTargetBranches":["8.16","8.17","8.18"],"targetPullRequestStates":[{"branch":"main","label":"v8.16.0","branchLabelMappingKey":"^v8.16.0$","isSourceBranch":false,"state":"NOT_CREATED"},{"branch":"8.17","label":"v8.17.0","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"},{"branch":"8.18","label":"v8.18.0","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"},{"branch":"8.19","label":"v8.19.0","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"}]}]
BACKPORT-->
This commit is contained in:
florent-leborgne 2025-04-01 18:14:53 +02:00 committed by GitHub
parent 747cdd98cc
commit d9ea455fae
No known key found for this signature in database
GPG key ID: B5690EEEBB952194

View file

@ -61,6 +61,8 @@ then click image:images/stackManagement-indexPatterns-pinRuntimeField-7.15.png[I
. Click *Create field*.
WARNING: Runtime fields created against a data view are not applied to the underlying index mapping in Elasticsearch.
[float]
[[runtime-field-examples]]
==== Runtime field examples