52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
/*
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* Copyright 2023 The Dragonfly Authors
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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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*/
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package rpcserver
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import (
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trainerv1 "d7y.io/api/v2/pkg/apis/trainer/v1"
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"d7y.io/dragonfly/v2/trainer/config"
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"d7y.io/dragonfly/v2/trainer/metrics"
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"d7y.io/dragonfly/v2/trainer/service"
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storage "d7y.io/dragonfly/v2/trainer/storage"
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"d7y.io/dragonfly/v2/trainer/training"
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)
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// trainerServerV1 is v1 version of the trainer grpc server.
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type trainerServerV1 struct {
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// Service interface.
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service *service.V1
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}
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// newTrainerServerV1 returns a new trainerServerV1 instance.
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func newTrainerServerV1(cfg *config.Config, storage storage.Storage, training training.Training) trainerv1.TrainerServer {
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return &trainerServerV1{service.NewV1(cfg, storage, training)}
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}
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// Train handles the training request from scheduler.
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func (t *trainerServerV1) Train(stream trainerv1.Trainer_TrainServer) error {
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// Collect TrainCount metrics.
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metrics.TrainCount.Inc()
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if err := t.service.Train(stream); err != nil {
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// Collect TrainFailureCount metrics.
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metrics.TrainFailureCount.Inc()
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return err
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}
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return nil
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}
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