From 7dec7f724eadc983f4c8a5c4149a5a82c8cca41c Mon Sep 17 00:00:00 2001
From: Anshu Agarwal <anshukag@amazon.com>
Date: Wed, 27 Dec 2023 17:24:43 +0530
Subject: [PATCH] Failure fix

Signed-off-by: Anshu Agarwal <anshukag@amazon.com>
---
 .../opensearch/cluster/metadata/WeightedRoutingMetadata.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/main/java/org/opensearch/cluster/metadata/WeightedRoutingMetadata.java b/server/src/main/java/org/opensearch/cluster/metadata/WeightedRoutingMetadata.java
index bc24dd22f5c6e..0fdd025acbfb6 100644
--- a/server/src/main/java/org/opensearch/cluster/metadata/WeightedRoutingMetadata.java
+++ b/server/src/main/java/org/opensearch/cluster/metadata/WeightedRoutingMetadata.java
@@ -99,7 +99,7 @@ public static NamedDiff<Metadata.Custom> readDiffFrom(StreamInput in) throws IOE
     public static WeightedRoutingMetadata fromXContent(XContentParser parser) throws IOException {
         String attrKey = null;
         Double attrValue;
-        String attributeName = null;
+        String attributeName = "";
         Map<String, Double> weights = new HashMap<>();
         WeightedRouting weightedRouting;
         XContentParser.Token token;