ARROW-8991: fix type mismatch for some CI

drin · Jul 12, 2023 · 5e72a0a · 5e72a0a
1 parent 3ed959b
commit 5e72a0a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpp/src/arrow/compute/kernels/scalar_hash_test.cc b/cpp/src/arrow/compute/kernels/scalar_hash_test.cc
@@ -109,7 +109,7 @@ TEST(TestScalarHash, Hash64IntMap) {
   auto result_data = *(hash_result.array());
 
   // validate each value
-  for (int val_ndx = 0; val_ndx < test_vals_first.size(); ++val_ndx) {
+  for (size_t val_ndx = 0; val_ndx < test_vals_first.size(); ++val_ndx) {
     uint64_t expected_hash = hash_combine(hash_int<uint16_t>(test_vals_first[val_ndx]),
                                           hash_int<int16_t>(test_vals_second[val_ndx]));
     uint64_t actual_hash = result_data.GetValues<uint64_t>(data_bufndx)[val_ndx];