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weed volume: add grpc operation to relicate a volume to local

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This commit is contained in:
Chris Lu
2019-03-23 11:33:34 -07:00
parent a3490b600c
commit 95e0520182
13 changed files with 662 additions and 174 deletions
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20
weed/server/volume_grpc_sync.go
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@@ -12,14 +12,14 @@ import (
func (vs *VolumeServer) VolumeSyncStatus(ctx context.Context, req *volume_server_pb.VolumeSyncStatusRequest) (*volume_server_pb.VolumeSyncStatusResponse, error) {
v := vs.store.GetVolume(storage.VolumeId(req.VolumdId))
v := vs.store.GetVolume(storage.VolumeId(req.VolumeId))
if v == nil {
return nil, fmt.Errorf("not found volume id %d", req.VolumdId)
return nil, fmt.Errorf("not found volume id %d", req.VolumeId)
}
resp := v.GetVolumeSyncStatus()
glog.V(2).Infof("volume sync status %d", req.VolumdId)
glog.V(2).Infof("volume sync status %d", req.VolumeId)
return resp, nil
@@ -27,17 +27,17 @@ func (vs *VolumeServer) VolumeSyncStatus(ctx context.Context, req *volume_server
func (vs *VolumeServer) VolumeSyncIndex(req *volume_server_pb.VolumeSyncIndexRequest, stream volume_server_pb.VolumeServer_VolumeSyncIndexServer) error {
v := vs.store.GetVolume(storage.VolumeId(req.VolumdId))
v := vs.store.GetVolume(storage.VolumeId(req.VolumeId))
if v == nil {
return fmt.Errorf("not found volume id %d", req.VolumdId)
return fmt.Errorf("not found volume id %d", req.VolumeId)
}
content, err := v.IndexFileContent()
if err != nil {
glog.Errorf("sync volume %d index: %v", req.VolumdId, err)
glog.Errorf("sync volume %d index: %v", req.VolumeId, err)
} else {
glog.V(2).Infof("sync volume %d index", req.VolumdId)
glog.V(2).Infof("sync volume %d index", req.VolumeId)
}
const blockSizeLimit = 1024 * 1024 * 2
@@ -57,9 +57,9 @@ func (vs *VolumeServer) VolumeSyncIndex(req *volume_server_pb.VolumeSyncIndexReq
func (vs *VolumeServer) VolumeSyncData(req *volume_server_pb.VolumeSyncDataRequest, stream volume_server_pb.VolumeServer_VolumeSyncDataServer) error {
v := vs.store.GetVolume(storage.VolumeId(req.VolumdId))
v := vs.store.GetVolume(storage.VolumeId(req.VolumeId))
if v == nil {
return fmt.Errorf("not found volume id %d", req.VolumdId)
return fmt.Errorf("not found volume id %d", req.VolumeId)
}
if uint32(v.SuperBlock.CompactRevision) != req.Revision {
@@ -82,7 +82,7 @@ func (vs *VolumeServer) VolumeSyncData(req *volume_server_pb.VolumeSyncDataReque
}
if err != nil {
glog.Errorf("sync volume %d data: %v", req.VolumdId, err)
glog.Errorf("sync volume %d data: %v", req.VolumeId, err)
}
const blockSizeLimit = 1024 * 1024 * 2