2020-06-08 06:09:37.995077: I tensorflow/core/kernels/shuffle_dataset_op.cc:112] Filling up shuffle buffer (this may take a while): 59921 of 64000
2020-06-08 06:09:38.725673: I tensorflow/core/kernels/shuffle_dataset_op.cc:126] Shuffle buffer filled.
I am getting the following logging:
What does it mean?