From e2567e0594570fff568fcf1fac5bf1097dba340c Mon Sep 17 00:00:00 2001
From: Arne Juul <arnej@vespa.ai>
Date: Thu, 10 Oct 2024 13:30:59 +0000
Subject: [PATCH] validation failure should not trigger stack trace

---
 container-search/abi-spec.json                                | 2 +-
 .../yahoo/search/grouping/UnavailableAttributeException.java  | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/container-search/abi-spec.json b/container-search/abi-spec.json
index f4d67a290089..5c70d3902c8e 100644
--- a/container-search/abi-spec.json
+++ b/container-search/abi-spec.json
@@ -2550,7 +2550,7 @@
     ]
   },
   "com.yahoo.search.grouping.UnavailableAttributeException" : {
-    "superClass" : "java.lang.RuntimeException",
+    "superClass" : "com.yahoo.processing.IllegalInputException",
     "interfaces" : [ ],
     "attributes" : [
       "public"
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/UnavailableAttributeException.java b/container-search/src/main/java/com/yahoo/search/grouping/UnavailableAttributeException.java
index 5655a4c57c97..97d6a4be5959 100644
--- a/container-search/src/main/java/com/yahoo/search/grouping/UnavailableAttributeException.java
+++ b/container-search/src/main/java/com/yahoo/search/grouping/UnavailableAttributeException.java
@@ -1,6 +1,8 @@
 // Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.search.grouping;
 
+import com.yahoo.processing.IllegalInputException;
+
 /**
  * This exception is thrown by the {@link GroupingValidator} if it a {@link GroupingRequest} contains a reference to an
  * unavailable attribute.
@@ -8,7 +10,7 @@
  * @author Simon Thoresen Hult
  */
 @SuppressWarnings("serial")
-public class UnavailableAttributeException extends RuntimeException {
+public class UnavailableAttributeException extends IllegalInputException {
 
     private final String clusterName;
     private final String attributeName;