From ff0f0031e7c7a8936c98b517a958da09fc219ab1 Mon Sep 17 00:00:00 2001
From: Quentin Pradet <quentin.pradet@elastic.co>
Date: Tue, 28 Oct 2025 15:41:08 +0400
Subject: [PATCH] Mark GeoLineAggregation sort as optional

While it's required most of the time, it's optional when in a sub-aggregation
inside a time_series aggregation, as mentioned in the comment.
---
 output/openapi/elasticsearch-openapi.json            | 3 +--
 output/openapi/elasticsearch-serverless-openapi.json | 3 +--
 output/schema/schema.json                            | 2 +-
 output/typescript/types.ts                           | 2 +-
 specification/_types/aggregations/metric.ts          | 2 +-
 5 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/output/openapi/elasticsearch-openapi.json b/output/openapi/elasticsearch-openapi.json
index 415666fdcd..6284cacb39 100644
--- a/output/openapi/elasticsearch-openapi.json
+++ b/output/openapi/elasticsearch-openapi.json
@@ -69072,8 +69072,7 @@
           }
         },
         "required": [
-          "point",
-          "sort"
+          "point"
         ]
       },
       "_types.aggregations.GeoLinePoint": {
diff --git a/output/openapi/elasticsearch-serverless-openapi.json b/output/openapi/elasticsearch-serverless-openapi.json
index cf5429bf8d..e8360e450f 100644
--- a/output/openapi/elasticsearch-serverless-openapi.json
+++ b/output/openapi/elasticsearch-serverless-openapi.json
@@ -45287,8 +45287,7 @@
           }
         },
         "required": [
-          "point",
-          "sort"
+          "point"
         ]
       },
       "_types.aggregations.GeoLinePoint": {
diff --git a/output/schema/schema.json b/output/schema/schema.json
index 0637f49b48..b0912fe160 100644
--- a/output/schema/schema.json
+++ b/output/schema/schema.json
@@ -66211,7 +66211,7 @@
         {
           "description": "The name of the numeric field to use as the sort key for ordering the points.\nWhen the `geo_line` aggregation is nested inside a `time_series` aggregation, this field defaults to `@timestamp`, and any other value will result in error.",
           "name": "sort",
-          "required": true,
+          "required": false,
           "type": {
             "kind": "instance_of",
             "type": {
diff --git a/output/typescript/types.ts b/output/typescript/types.ts
index 5da2be1259..cedd9df86b 100644
--- a/output/typescript/types.ts
+++ b/output/typescript/types.ts
@@ -3767,7 +3767,7 @@ export interface AggregationsGeoLineAggregate extends AggregationsAggregateBase
 
 export interface AggregationsGeoLineAggregation {
   point: AggregationsGeoLinePoint
-  sort: AggregationsGeoLineSort
+  sort?: AggregationsGeoLineSort
   include_sort?: boolean
   sort_order?: SortOrder
   size?: integer
diff --git a/specification/_types/aggregations/metric.ts b/specification/_types/aggregations/metric.ts
index fb6a9b6775..1d57786cdb 100644
--- a/specification/_types/aggregations/metric.ts
+++ b/specification/_types/aggregations/metric.ts
@@ -140,7 +140,7 @@ export class GeoLineAggregation {
    * The name of the numeric field to use as the sort key for ordering the points.
    * When the `geo_line` aggregation is nested inside a `time_series` aggregation, this field defaults to `@timestamp`, and any other value will result in error.
    */
-  sort: GeoLineSort
+  sort?: GeoLineSort
   /**
    * When `true`, returns an additional array of the sort values in the feature properties.
    */