From 534398da84b7c6300437c5f73d4824ae75e34aac Mon Sep 17 00:00:00 2001
From: Peter Titov <11168913+iamhowardtheduck@users.noreply.github.com>
Date: Fri, 6 Jun 2025 06:36:13 -0700
Subject: [PATCH] Update constant-keyword.asciidoc (#129053)

Change the field name `date` to `@timestamp` so that users will be able to follow along with documentation.  If not, then the date field is mapped as a keyword, which confuses users.

(cherry picked from commit 73c56a5812b3d132cee16c9fccd6589c91691c93)
---
 docs/reference/mapping/types/constant-keyword.asciidoc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/reference/mapping/types/constant-keyword.asciidoc b/docs/reference/mapping/types/constant-keyword.asciidoc
index 69f40c22f7c98..eeef025868ea2 100644
--- a/docs/reference/mapping/types/constant-keyword.asciidoc
+++ b/docs/reference/mapping/types/constant-keyword.asciidoc
@@ -40,14 +40,14 @@ indexing requests are equivalent:
 --------------------------------
 POST logs-debug/_doc
 {
-  "date": "2019-12-12",
+  "@timestamp": "2019-12-12",
   "message": "Starting up Elasticsearch",
   "level": "debug"
 }
 
 POST logs-debug/_doc
 {
-  "date": "2019-12-12",
+  "@timestamp": "2019-12-12",
   "message": "Starting up Elasticsearch"
 }
 --------------------------------