For example, a long-running operation (e.g.
tf.queue.QueueBase.enqueue may be
cancelled by running another operation (e.g.
tf.queue.QueueBase.close,
or by tf.Session.close.
A step that is running such a long-running operation will fail by raising
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.