Include fields from original class

apache · Oct 2, 2017 · ba3db15 · ba3db15
1 parent 5621c05
commit ba3db15
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/cpp/src/arrow/io/memory.cc b/cpp/src/arrow/io/memory.cc
@@ -142,6 +142,16 @@ class FixedSizeBufferWriter::Impl {
   void set_memcopy_threads(int num_threads);
   void set_memcopy_blocksize(int64_t blocksize);
   void set_memcopy_threshold(int64_t threshold);
+private:
+  std::mutex lock_;
+  std::shared_ptr<Buffer> buffer_;
+  uint8_t* mutable_data_;
+  int64_t size_;
+  int64_t position_;
+
+  int memcopy_num_threads_;
+  int64_t memcopy_blocksize_;
+  int64_t memcopy_threshold_;
 
 };