// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License 0//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once
#include <vector>
namespace paddle {
namespace distributed {
struct GraphPsShardValues {
  std::vector<size_t> offsets;
  std::vector<uint64_t> keys;
  std::vector<char*> values;
  void clear() {
    offsets.clear();
    keys.clear();
    values.clear();
    offsets.shrink_to_fit();
    keys.shrink_to_fit();
    values.shrink_to_fit();
  }
};
typedef std::vector<GraphPsShardValues> SparseShardValues;
}  // namespace distributed
}  // namespace paddle
