debug window build

apache · Dec 17, 2024 · 227b95e · 227b95e
1 parent 724746b
commit 227b95e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cpp/src/arrow/compute/kernels/scalar_hash.cc b/cpp/src/arrow/compute/kernels/scalar_hash.cc
@@ -122,7 +122,7 @@ struct FastHashScalar {
     if (type_id == Type::STRUCT) {
       ARROW_LOG(INFO) << "Hashing struct with " << array.child_data.size() << " children";
       std::vector<std::shared_ptr<ArrayData>> child_hashes(array.child_data.size());
-      columns.reserve(array.child_data.size());
+      columns.resize(array.child_data.size());
       for (size_t i = 0; i < array.child_data.size(); i++) {
         ARROW_LOG(INFO) << "Hashing child " << i;
         auto child = array.child_data[i];
@@ -135,6 +135,8 @@ struct FastHashScalar {
           ARROW_ASSIGN_OR_RAISE(columns[i], ToColumnArray(*child_hashes[i], hash_ctx));
         } else {
           ARROW_LOG(INFO) << "Assigning child key column array " << i;
+          ARROW_LOG(INFO) << "Capacity of columns " << columns.capacity();
+          ARROW_LOG(INFO) << "Size of columns " << columns.size();
           ARROW_ASSIGN_OR_RAISE(columns[i], ToColumnArray(child, hash_ctx));
         }
       }