From 4fa2c936cb0c6731efc411a6ea5ab83f99cfecc0 Mon Sep 17 00:00:00 2001
From: Nghia Truong <nghiatruong.vn@gmail.com>
Date: Thu, 1 Dec 2022 12:07:46 -0800
Subject: [PATCH] Fix compile issue

Signed-off-by: Nghia Truong <nghiatruong.vn@gmail.com>
---
 cpp/tests/io/json_chunked_reader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/tests/io/json_chunked_reader.cpp b/cpp/tests/io/json_chunked_reader.cpp
index 28b41c5691f..0687078a920 100644
--- a/cpp/tests/io/json_chunked_reader.cpp
+++ b/cpp/tests/io/json_chunked_reader.cpp
@@ -75,7 +75,7 @@ std::vector<cudf::io::table_with_metadata> skeleton_for_parellel_chunk_reader(
 
   std::vector<cudf::io::table_with_metadata> tables;
   // Process each chunk in parallel.
-  for (auto const [chunk_start, chunk_end] : record_ranges) {
+  for (auto const& [chunk_start, chunk_end] : record_ranges) {
     if (chunk_start == -1 or chunk_end == -1) continue;
     reader_opts_chunk.set_byte_range_offset(chunk_start);
     reader_opts_chunk.set_byte_range_size(chunk_end - chunk_start);