From d57773e18d3252435f3961e0385c79b5a904fc66 Mon Sep 17 00:00:00 2001
From: Sutou Kouhei <kou@clear-code.com>
Date: Mon, 30 Sep 2024 20:48:15 +0900
Subject: [PATCH] Add static_cast

---
 cpp/src/arrow/record_batch.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpp/src/arrow/record_batch.cc b/cpp/src/arrow/record_batch.cc
index 097393e2191ce..c644e0f86158a 100644
--- a/cpp/src/arrow/record_batch.cc
+++ b/cpp/src/arrow/record_batch.cc
@@ -616,8 +616,8 @@ Result<std::shared_ptr<Array>> RecordBatch::MakeStatisticsArray(
             return static_cast<DoubleBuilder*>(builder)->Append(value);
           }
           Status operator()(const std::string& value) {
-            return static_cast<StringBuilder*>(builder)->Append(value.data(),
-                                                                value.size());
+            return static_cast<StringBuilder*>(builder)->Append(
+                value.data(), static_cast<int32_t>(value.size()));
           }
         } visitor;
         visitor.builder = values_builders[values_type_index].get();