make uniuqe->shared explicit

apache · Oct 8, 2023 · 3e3333d · 3e3333d
1 parent 839137e
commit 3e3333d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cpp/src/arrow/dataset/file_parquet.cc b/cpp/src/arrow/dataset/file_parquet.cc
@@ -462,7 +462,9 @@ Result<std::shared_ptr<parquet::arrow::FileReader>> ParquetFileFormat::GetReader
   std::unique_ptr<parquet::arrow::FileReader> arrow_reader;
   RETURN_NOT_OK(parquet::arrow::FileReader::Make(
       options->pool, std::move(reader), std::move(arrow_properties), &arrow_reader));
-  return arrow_reader;
+
+  std::shared_ptr<parquet::arrow::FileReader> file_reader_shared(arrow_reader.release());
+  return file_reader_shared;
 }
 
 Future<std::shared_ptr<parquet::arrow::FileReader>> ParquetFileFormat::GetReaderAsync(