tf.contrib.training.wait_for_new_checkpoint

Waits until a new checkpoint file is found.

tf.contrib.training.wait_for_new_checkpoint(
    checkpoint_dir, last_checkpoint=None, seconds_to_sleep=1, timeout=None
)

Args
`checkpoint_dir`	The directory in which checkpoints are saved.
`last_checkpoint`	The last checkpoint path used or `None` if we're expecting a checkpoint for the first time.
`seconds_to_sleep`	The number of seconds to sleep for before looking for a new checkpoint.
`timeout`	The maximum number of seconds to wait. If left as `None`, then the process will wait indefinitely.

Returns
a new checkpoint path, or None if the timeout was reached.

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Last updated 2020-10-01 UTC.

Args