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@ -90,7 +90,12 @@ func (ms *MasterServer) Assign(ctx context.Context, req *master_pb.AssignRequest |
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for time.Now().Sub(startTime) < maxTimeout { |
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fid, count, dnList, err := ms.Topo.PickForWrite(req.Count, option) |
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if err == nil { |
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if err != nil { |
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glog.Warningf("PickForWrite error: %+v", err) |
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lastErr = err |
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time.Sleep(200 * time.Millisecond) |
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continue |
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} |
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dn := dnList.Head() |
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var replicas []*master_pb.Location |
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for _, r := range dnList.Rest() { |
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@ -114,9 +119,5 @@ func (ms *MasterServer) Assign(ctx context.Context, req *master_pb.AssignRequest |
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Replicas: replicas, |
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}, nil |
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} |
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//glog.V(4).Infoln("waiting for volume growing...")
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lastErr = err |
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time.Sleep(200 * time.Millisecond) |
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} |
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return nil, lastErr |
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} |