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ec: generate and copy .vif file

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This commit is contained in:
Chris Lu
2019-12-28 12:44:59 -08:00
parent c06f7eb48a
commit 37b64a50b4
8 changed files with 220 additions and 212 deletions
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18
weed/server/volume_grpc_erasure_coding.go
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@@ -13,6 +13,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/operation"
"github.com/chrislusf/seaweedfs/weed/pb"
"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
"github.com/chrislusf/seaweedfs/weed/storage"
"github.com/chrislusf/seaweedfs/weed/storage/erasure_coding"
@@ -57,6 +58,12 @@ func (vs *VolumeServer) VolumeEcShardsGenerate(ctx context.Context, req *volume_
return nil, fmt.Errorf("WriteEcFiles %s: %v", baseFileName, err)
}
// write .vif files
if err := pb.SaveVolumeInfo(baseFileName+".vif", &volume_server_pb.VolumeInfo{Version: uint32(v.Version())}); err != nil {
return nil, fmt.Errorf("WriteEcFiles %s: %v", baseFileName, err)
}
return &volume_server_pb.VolumeEcShardsGenerateResponse{}, nil
}
@@ -124,6 +131,14 @@ func (vs *VolumeServer) VolumeEcShardsCopy(ctx context.Context, req *volume_serv
return err
}
}
if req.CopyVifFile {
// copy vif file
if err := vs.doCopyFile(ctx, client, true, req.Collection, req.VolumeId, math.MaxUint32, math.MaxInt64, baseFileName, ".vif", false, true); err != nil {
return err
}
}
return nil
})
if err != nil {
@@ -185,6 +200,9 @@ func (vs *VolumeServer) VolumeEcShardsDelete(ctx context.Context, req *volume_se
if err := os.Remove(baseFilename + ".ecj"); err != nil {
return nil, err
}
if err := os.Remove(baseFilename + ".vif"); err != nil {
return nil, err
}
}
return &volume_server_pb.VolumeEcShardsDeleteResponse{}, nil