Fix link error on Windows for hash join benchmark

apache · Feb 20, 2025 · c6460ac · c6460ac
1 parent 492b429
commit c6460ac
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/cpp/src/arrow/acero/accumulation_queue.h b/cpp/src/arrow/acero/accumulation_queue.h
@@ -34,7 +34,7 @@ using arrow::compute::ExecBatch;
 
 /// \brief A container that accumulates batches until they are ready to
 ///        be processed.
-class AccumulationQueue {
+class ARROW_ACERO_EXPORT AccumulationQueue {
  public:
   AccumulationQueue() : row_count_(0) {}
   ~AccumulationQueue() = default;

diff --git a/cpp/src/arrow/acero/hash_join.h b/cpp/src/arrow/acero/hash_join.h
@@ -37,7 +37,7 @@ namespace acero {
 
 using util::AccumulationQueue;
 
-class HashJoinImpl {
+class ARROW_ACERO_EXPORT HashJoinImpl {
  public:
   using OutputBatchCallback = std::function<Status(int64_t, ExecBatch)>;
   using BuildFinishedCallback = std::function<Status(size_t)>;

diff --git a/cpp/src/arrow/acero/swiss_join_internal.h b/cpp/src/arrow/acero/swiss_join_internal.h
@@ -175,7 +175,7 @@ class RowArrayAccessor {
 // Read operations (row comparison, column decoding)
 // can be called by multiple threads concurrently.
 //
-struct RowArray {
+struct ARROW_ACERO_EXPORT RowArray {
   RowArray() : is_initialized_(false), hardware_flags_(0) {}
 
   Status InitIfNeeded(MemoryPool* pool, int64_t hardware_flags, const ExecBatch& batch);