gsh-digital-services/seaweedFS
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remove deprecated code

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This commit is contained in:
Chris Lu
2019-03-25 23:12:14 -07:00
parent df95ce0b6c
commit 19728fe3f6
5 changed files with 91 additions and 662 deletions
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76
weed/server/volume_grpc_sync.go
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@@ -7,7 +7,6 @@ import (
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
"github.com/chrislusf/seaweedfs/weed/storage"
"github.com/chrislusf/seaweedfs/weed/storage/types"
)
func (vs *VolumeServer) VolumeSyncStatus(ctx context.Context, req *volume_server_pb.VolumeSyncStatusRequest) (*volume_server_pb.VolumeSyncStatusResponse, error) {
@@ -24,78 +23,3 @@ func (vs *VolumeServer) VolumeSyncStatus(ctx context.Context, req *volume_server
return resp, nil
}
func (vs *VolumeServer) VolumeSyncIndex(req *volume_server_pb.VolumeSyncIndexRequest, stream volume_server_pb.VolumeServer_VolumeSyncIndexServer) error {
v := vs.store.GetVolume(storage.VolumeId(req.VolumeId))
if v == nil {
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.VolumeId, err)
} else {
glog.V(2).Infof("sync volume %d index", req.VolumeId)
}
const blockSizeLimit = 1024 * 1024 * 2
for i := 0; i < len(content); i += blockSizeLimit {
blockSize := len(content) - i
if blockSize > blockSizeLimit {
blockSize = blockSizeLimit
}
resp := &volume_server_pb.VolumeSyncIndexResponse{}
resp.IndexFileContent = content[i : i+blockSize]
stream.Send(resp)
}
return nil
}
func (vs *VolumeServer) VolumeSyncData(req *volume_server_pb.VolumeSyncDataRequest, stream volume_server_pb.VolumeServer_VolumeSyncDataServer) error {
v := vs.store.GetVolume(storage.VolumeId(req.VolumeId))
if v == nil {
return fmt.Errorf("not found volume id %d", req.VolumeId)
}
if uint32(v.SuperBlock.CompactRevision) != req.Revision {
return fmt.Errorf("requested volume revision is %d, but current revision is %d", req.Revision, v.SuperBlock.CompactRevision)
}
content, err := storage.ReadNeedleBlob(v.DataFile(), int64(req.Offset)*types.NeedlePaddingSize, req.Size, v.Version())
if err != nil {
return fmt.Errorf("read offset:%d size:%d", req.Offset, req.Size)
}
id, err := types.ParseNeedleId(req.NeedleId)
if err != nil {
return fmt.Errorf("parsing needle id %s: %v", req.NeedleId, err)
}
n := new(storage.Needle)
n.ParseNeedleHeader(content)
if id != n.Id {
return fmt.Errorf("expected file entry id %d, but found %d", id, n.Id)
}
if err != nil {
glog.Errorf("sync volume %d data: %v", req.VolumeId, err)
}
const blockSizeLimit = 1024 * 1024 * 2
for i := 0; i < len(content); i += blockSizeLimit {
blockSize := len(content) - i
if blockSize > blockSizeLimit {
blockSize = blockSizeLimit
}
resp := &volume_server_pb.VolumeSyncDataResponse{}
resp.FileContent = content[i : i+blockSize]
stream.Send(resp)
}
return nil
}