DataLossError (see above for traceback): file is too short to be an sstable [[Node: save/RestoreV2 = RestoreV2[dtypes=[DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, ..., DT_FLOAT, DT_FLOAT, DT_F

DataLossError (see above for traceback): file is too short to be an sstable
[[Node: save/RestoreV2 = RestoreV2[dtypes=[DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, ..., DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_INT64], _device="/job:localhost/replica:0/task:0/device:CPU:0"](_arg_save/Const_0_0, save/RestoreV2/tensor_names, save/RestoreV2/shape_and_slices)]]

 一般是tensorflow 訓練生成的model.ckpt文件有問題，我的這次就是文件里面沒數據，於是我修改checkpoint里面的東西，刪除掉沒數據的model.ckpt，修改主model.ckpt，然后再訓練或者推導就可以了