 #include "gdf_table.cuh"
 #include "hashmap/hash_functions.cuh"
 #include "int_fastdiv.h"
+#include "nvtx_utils.h"
 
 constexpr int BLOCK_SIZE = 256;
 constexpr int ROWS_PER_THREAD = 1;

        || (num_rows != partitioned_output[i]->size))
      return GDF_COLUMN_SIZE_MISMATCH;
  }

  // Wrap input and output columns in gdf_table
  std::unique_ptr< const gdf_table<size_type> > input_table{new gdf_table<size_type>(num_input_cols, input)};

      gdf_status = GDF_INVALID_HASH_FUNCTION;
  }

  POP_RANGE();

  return gdf_status;
}

