tf.errors.CancelledError

Raised when an operation is cancelled.

Inherits From: OpError

View aliases

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.errors.CancelledError

tf.errors.CancelledError(
    node_def, op, message, *args
)

For example, a long-running operation e.g.tf.queue.QueueBase.enqueue, or a tf.function call may be cancelled by either running another operation e.g. tf.queue.QueueBase.close or a remote worker failure.

This long-running operation will fail by raising CancelledError.

Example:

q = tf.queue.FIFOQueue(10, tf.float32, ((),))
q.enqueue((10.0,))
q.close()
q.enqueue((10.0,))
Traceback (most recent call last):

CancelledError: ...

Attributes
error_code	The integer error code that describes the error.
experimental_payloads	A dictionary describing the details of the error.
message	The error message that describes the error.
node_def	The NodeDef proto representing the op that failed.
op	The operation that failed, if known. Note: If the failed op was synthesized at runtime, e.g. a Send or Recv op, there will be no corresponding tf.Operation object. In that case, this will return None, and you should instead use the tf.errors.OpError.node_def to discover information about the op.