226 lines
8.0 KiB
Go
226 lines
8.0 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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"context"
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emptypb "google.golang.org/protobuf/types/known/emptypb"
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commonv2 "d7y.io/api/v2/pkg/apis/common/v2"
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schedulerv2 "d7y.io/api/v2/pkg/apis/scheduler/v2"
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"d7y.io/dragonfly/v2/scheduler/config"
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"d7y.io/dragonfly/v2/scheduler/metrics"
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"d7y.io/dragonfly/v2/scheduler/networktopology"
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"d7y.io/dragonfly/v2/scheduler/resource"
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"d7y.io/dragonfly/v2/scheduler/scheduling"
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"d7y.io/dragonfly/v2/scheduler/service"
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"d7y.io/dragonfly/v2/scheduler/storage"
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)
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// TODO Implement v2 version of the rpc server apis.
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// schedulerServerV2 is v2 version of the scheduler grpc server.
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type schedulerServerV2 struct {
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// Service interface.
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service *service.V2
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}
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// newSchedulerServerV2 returns v2 version of the scheduler server.
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func newSchedulerServerV2(
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cfg *config.Config,
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resource resource.Resource,
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scheduling scheduling.Scheduling,
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dynconfig config.DynconfigInterface,
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storage storage.Storage,
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networkTopology networktopology.NetworkTopology,
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) schedulerv2.SchedulerServer {
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return &schedulerServerV2{service.NewV2(cfg, resource, scheduling, dynconfig, storage, networkTopology)}
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}
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// AnnouncePeer announces peer to scheduler.
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func (s *schedulerServerV2) AnnouncePeer(stream schedulerv2.Scheduler_AnnouncePeerServer) error {
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// Collect ConcurrentScheduleGauge metrics.
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metrics.ConcurrentScheduleGauge.Inc()
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defer metrics.ConcurrentScheduleGauge.Dec()
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// Collect AnnouncePeerCount metrics.
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metrics.AnnouncePeerCount.Inc()
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if err := s.service.AnnouncePeer(stream); err != nil {
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// Collect AnnouncePeerFailureCount metrics.
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metrics.AnnouncePeerFailureCount.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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// StatPeer checks information of peer.
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func (s *schedulerServerV2) StatPeer(ctx context.Context, req *schedulerv2.StatPeerRequest) (*commonv2.Peer, error) {
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// Collect StatPeerCount metrics.
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metrics.StatPeerCount.Inc()
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resp, err := s.service.StatPeer(ctx, req)
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if err != nil {
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// Collect StatPeerFailureCount metrics.
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metrics.StatPeerFailureCount.Inc()
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return nil, err
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}
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return resp, nil
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}
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// DeletePeer releases peer in scheduler.
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func (s *schedulerServerV2) DeletePeer(ctx context.Context, req *schedulerv2.DeletePeerRequest) (*emptypb.Empty, error) {
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// Collect LeavePeerCount metrics.
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metrics.LeavePeerCount.Inc()
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if err := s.service.DeletePeer(ctx, req); err != nil {
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// Collect LeavePeerFailureCount metrics.
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metrics.LeavePeerFailureCount.Inc()
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return nil, err
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}
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return new(emptypb.Empty), nil
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}
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// StatTask checks information of task.
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func (s *schedulerServerV2) StatTask(ctx context.Context, req *schedulerv2.StatTaskRequest) (*commonv2.Task, error) {
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// Collect StatTaskCount metrics.
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metrics.StatTaskCount.Inc()
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resp, err := s.service.StatTask(ctx, req)
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if err != nil {
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// Collect StatTaskFailureCount metrics.
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metrics.StatTaskFailureCount.Inc()
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return nil, err
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}
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return resp, nil
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}
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// DeleteTask releases task in scheduler.
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func (s *schedulerServerV2) DeleteTask(ctx context.Context, req *schedulerv2.DeleteTaskRequest) (*emptypb.Empty, error) {
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// Collect LeaseTaskCount metrics.
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metrics.LeaveTaskCount.Inc()
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if err := s.service.DeleteTask(ctx, req); err != nil {
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// Collect LeaseTaskFailureCount metrics.
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metrics.LeaveTaskFailureCount.Inc()
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return nil, err
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}
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return new(emptypb.Empty), nil
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}
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// AnnounceHost announces host to scheduler.
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func (s *schedulerServerV2) AnnounceHost(ctx context.Context, req *schedulerv2.AnnounceHostRequest) (*emptypb.Empty, error) {
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// Collect AnnounceHostCount metrics.
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metrics.AnnounceHostCount.WithLabelValues(req.Host.GetOs(), req.Host.GetPlatform(), req.Host.GetPlatformFamily(), req.Host.GetPlatformFamily(),
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req.Host.GetKernelVersion(), req.Host.Build.GetGitVersion(), req.Host.Build.GetGitCommit(), req.Host.Build.GetGoVersion(), req.Host.Build.GetPlatform()).Inc()
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if err := s.service.AnnounceHost(ctx, req); err != nil {
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// Collect AnnounceHostFailureCount metrics.
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metrics.AnnounceHostFailureCount.WithLabelValues(req.Host.GetOs(), req.Host.GetPlatform(), req.Host.GetPlatformFamily(), req.Host.GetPlatformFamily(),
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req.Host.GetKernelVersion(), req.Host.Build.GetGitVersion(), req.Host.Build.GetGitCommit(), req.Host.Build.GetGoVersion(), req.Host.Build.GetPlatform()).Inc()
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return nil, err
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}
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return new(emptypb.Empty), nil
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}
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// TODO Implement the following methods.
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// ListHosts lists hosts in scheduler.
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func (s *schedulerServerV2) ListHosts(ctx context.Context, _ *emptypb.Empty) (*schedulerv2.ListHostsResponse, error) {
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return nil, nil
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}
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// DeleteHost releases host in scheduler.
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func (s *schedulerServerV2) DeleteHost(ctx context.Context, req *schedulerv2.DeleteHostRequest) (*emptypb.Empty, error) {
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// Collect LeaveHostCount metrics.
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metrics.LeaveHostCount.Inc()
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if err := s.service.DeleteHost(ctx, req); err != nil {
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// Collect LeaveHostFailureCount metrics.
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metrics.LeaveHostFailureCount.Inc()
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return nil, err
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}
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return new(emptypb.Empty), nil
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}
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// SyncProbes sync probes of the host.
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func (s *schedulerServerV2) SyncProbes(stream schedulerv2.Scheduler_SyncProbesServer) error {
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// Collect SyncProbesCount metrics.
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metrics.SyncProbesCount.Inc()
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if err := s.service.SyncProbes(stream); err != nil {
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// Collect SyncProbesFailureCount metrics.
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metrics.SyncProbesFailureCount.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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// TODO Implement the following methods.
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// AnnouncePeers announces peers to scheduler.
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func (s *schedulerServerV2) AnnouncePeers(stream schedulerv2.Scheduler_AnnouncePeersServer) error {
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return nil
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}
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// TODO Implement the following methods.
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// AnnounceCachePeer announces cache peer to scheduler.
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func (s *schedulerServerV2) AnnounceCachePeer(stream schedulerv2.Scheduler_AnnounceCachePeerServer) error {
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return nil
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}
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// TODO Implement the following methods.
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// StatCachePeer checks information of cache peer.
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func (s *schedulerServerV2) StatCachePeer(ctx context.Context, req *schedulerv2.StatCachePeerRequest) (*commonv2.CachePeer, error) {
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return nil, nil
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}
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// TODO Implement the following methods.
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// DeleteCachePeer releases cache peer in scheduler.
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func (s *schedulerServerV2) DeleteCachePeer(ctx context.Context, req *schedulerv2.DeleteCachePeerRequest) (*emptypb.Empty, error) {
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return new(emptypb.Empty), nil
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}
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// TODO Implement the following methods.
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// UploadCacheTaskStarted uploads the metadata of the cache task started.
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func (s *schedulerServerV2) UploadCacheTaskStarted(ctx context.Context, request *schedulerv2.UploadCacheTaskStartedRequest) (*emptypb.Empty, error) {
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return nil, nil
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}
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// TODO Implement the following methods.
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// UploadCacheTaskFinished uploads the metadata of the cache task finished.
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func (s *schedulerServerV2) UploadCacheTaskFinished(ctx context.Context, request *schedulerv2.UploadCacheTaskFinishedRequest) (*commonv2.CacheTask, error) {
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return nil, nil
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}
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// TODO Implement the following methods.
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// UploadCacheTaskFailed uploads the metadata of the cache task failed.
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func (s *schedulerServerV2) UploadCacheTaskFailed(ctx context.Context, request *schedulerv2.UploadCacheTaskFailedRequest) (*emptypb.Empty, error) {
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return nil, nil
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}
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// TODO Implement the following methods.
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// StatCacheTask checks information of cache task.
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func (s *schedulerServerV2) StatCacheTask(ctx context.Context, req *schedulerv2.StatCacheTaskRequest) (*commonv2.CacheTask, error) {
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return nil, nil
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}
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// TODO Implement the following methods.
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// DeleteCacheTask releases cache task in scheduler.
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func (s *schedulerServerV2) DeleteCacheTask(ctx context.Context, req *schedulerv2.DeleteCacheTaskRequest) (*emptypb.Empty, error) {
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return new(emptypb.Empty), nil
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}
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