From 7687ba0a5c6ca35fc18276636f6944a9f826187e Mon Sep 17 00:00:00 2001
From: Ankita Victor-Levi <anvicto@microsoft.com>
Date: Mon, 16 Feb 2026 12:31:06 +0530
Subject: [PATCH] Update with arean

---
 cpp/velox/substrait/VeloxToSubstraitExpr.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpp/velox/substrait/VeloxToSubstraitExpr.cc b/cpp/velox/substrait/VeloxToSubstraitExpr.cc
index 66a2b4ff80f3..807c342cbd5b 100644
--- a/cpp/velox/substrait/VeloxToSubstraitExpr.cc
+++ b/cpp/velox/substrait/VeloxToSubstraitExpr.cc
@@ -141,7 +141,7 @@ const ::substrait::Expression_Literal& toSubstraitNotNullLiteral(
     }
     case velox::TypeKind::VARCHAR: {
       auto vCharValue = variantValue.value<StringView>();
-      ::substrait::Expression_Literal::VarChar* sVarChar = new ::substrait::Expression_Literal::VarChar();
+      auto* sVarChar = google::protobuf::Arena::CreateMessage<::substrait::Expression_Literal::VarChar>(&arena);
       sVarChar->set_value(vCharValue.data());
       sVarChar->set_length(vCharValue.size());
       literalExpr->set_allocated_var_char(sVarChar);
@@ -261,7 +261,7 @@ const ::substrait::Expression_Literal& toSubstraitNotNullLiteral<TypeKind::VARCH
     const velox::StringView& value) {
   ::substrait::Expression_Literal* literalExpr =
       google::protobuf::Arena::CreateMessage<::substrait::Expression_Literal>(&arena);
-  ::substrait::Expression_Literal::VarChar* sVarChar = new ::substrait::Expression_Literal::VarChar();
+  auto* sVarChar = google::protobuf::Arena::CreateMessage<::substrait::Expression_Literal::VarChar>(&arena);
   sVarChar->set_value(value.data());
   sVarChar->set_length(value.size());
   literalExpr->set_allocated_var_char(sVarChar);