From 09d027c22cba73c52cb68fe0dac45af033c97ce8 Mon Sep 17 00:00:00 2001
From: Armin Braun <me@obrown.io>
Date: Sat, 17 Feb 2024 22:38:54 +0100
Subject: [PATCH] Speedup deserialization in InternalAggregations

We can use the faster list reader here because the category is a
constant.
---
 .../elasticsearch/search/aggregations/InternalAggregations.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/main/java/org/elasticsearch/search/aggregations/InternalAggregations.java b/server/src/main/java/org/elasticsearch/search/aggregations/InternalAggregations.java
index 9467c5b40e83e..b65f6b01de348 100644
--- a/server/src/main/java/org/elasticsearch/search/aggregations/InternalAggregations.java
+++ b/server/src/main/java/org/elasticsearch/search/aggregations/InternalAggregations.java
@@ -165,7 +165,7 @@ public static InternalAggregations from(List<InternalAggregation> aggregations)
     }
 
     public static InternalAggregations readFrom(StreamInput in) throws IOException {
-        return from(in.readCollectionAsList(stream -> stream.readNamedWriteable(InternalAggregation.class)));
+        return from(in.readNamedWriteableCollectionAsList(InternalAggregation.class));
     }
 
     @Override