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82 lines
2.8 KiB
82 lines
2.8 KiB
// Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "paddle/fluid/distributed/table/table.h"
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#include <boost/preprocessor/repetition/repeat_from_to.hpp>
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#include <boost/preprocessor/seq/elem.hpp>
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#include "glog/logging.h"
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#include "paddle/fluid/distributed/common/registerer.h"
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#include "paddle/fluid/distributed/table/common_dense_table.h"
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#include "paddle/fluid/distributed/table/common_sparse_table.h"
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#include "paddle/fluid/distributed/table/sparse_geo_table.h"
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#include "paddle/fluid/distributed/table/tensor_accessor.h"
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#include "paddle/fluid/distributed/table/tensor_table.h"
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namespace paddle {
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namespace distributed {
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REGISTER_PSCORE_CLASS(Table, CommonDenseTable);
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REGISTER_PSCORE_CLASS(Table, CommonSparseTable);
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REGISTER_PSCORE_CLASS(Table, SparseGeoTable);
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REGISTER_PSCORE_CLASS(Table, BarrierTable);
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REGISTER_PSCORE_CLASS(Table, TensorTable);
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REGISTER_PSCORE_CLASS(Table, DenseTensorTable);
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REGISTER_PSCORE_CLASS(Table, GlobalStepTable);
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REGISTER_PSCORE_CLASS(ValueAccessor, CommMergeAccessor);
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int32_t TableManager::initialize() {
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static bool initialized = false;
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if (initialized) {
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return 0;
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}
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initialized = true;
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return 0;
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}
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int32_t Table::initialize(const TableParameter &config,
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const FsClientParameter &fs_config) {
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_config = config;
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if (initialize_accessor() != 0) {
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LOG(WARNING) << "Table accessor initialize failed";
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return -1;
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}
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return initialize();
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}
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int32_t Table::initialize_accessor() {
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if (!_config.has_accessor() || !_config.accessor().has_accessor_class()) {
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LOG(ERROR) << "missing accessor config in table, table_id:"
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<< _config.table_id();
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return -1;
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}
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auto *accessor = CREATE_PSCORE_CLASS(
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ValueAccessor,
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_config.accessor().accessor_class()) if (accessor == NULL) {
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LOG(ERROR) << "accessor is unregisteg, table_id:" << _config.table_id()
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<< ", accessor_name:" << _config.accessor().accessor_class();
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return -1;
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}
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if (accessor->configure(_config.accessor()) || accessor->initialize() != 0) {
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LOG(ERROR) << " accessor initialize failed, table_id:" << _config.table_id()
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<< ", accessor_name:" << _config.accessor().accessor_class();
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return -1;
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}
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_value_accesor.reset(accessor);
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return 0;
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}
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} // namespace distributed
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} // namespace paddle
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