From 75c4fa02467a92ff704da6bbcad7af05a52a8d68 Mon Sep 17 00:00:00 2001
From: Vukasin Milovanovic <vmilovanovic@nvidia.com>
Date: Thu, 7 Sep 2023 16:54:09 -0700
Subject: [PATCH] if print_enabled

---
 cpp/tests/io/parquet_test.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cpp/tests/io/parquet_test.cpp b/cpp/tests/io/parquet_test.cpp
index 3cd5c9f5593..c85a0ff91a5 100644
--- a/cpp/tests/io/parquet_test.cpp
+++ b/cpp/tests/io/parquet_test.cpp
@@ -52,6 +52,9 @@
 #include <random>
 #include <type_traits>
 
+// Set this to true to enable printing, for debugging.
+auto constexpr print_enabled = false;
+
 template <typename T, typename SourceElementT = T>
 using column_wrapper =
   typename std::conditional<std::is_same_v<T, cudf::string_view>,
@@ -6534,7 +6537,7 @@ TEST_F(ParquetReaderTest, FilterFloatNAN)
   auto col0 = cudf::test::fixed_width_column_wrapper<float>(elements, elements + num_rows);
   auto col1 = cudf::test::fixed_width_column_wrapper<double>(elements, elements + num_rows);
 
-  cudf::test::print(col0);
+  if constexpr (print_enabled) { cudf::test::print(col0); }
   auto const written_table = table_view{{col0, col1}};
   auto const filepath      = temp_env->get_temp_filepath("FilterFloatNAN.parquet");
   {