Class DelayedEvent (0.9.9)

DelayedEvent(mapping=None, *, ignore_unknown_fields=False, **kwargs)

An event generated whenever a resource limitation or transient error delays execution of a pipeline that was otherwise ready to run.

Attributes

Name Description
cause str
A textual description of the cause of the delay. The string can change without notice because it is often generated by another service (such as Compute Engine).
metrics MutableSequence[str]
If the delay was caused by a resource shortage, this field lists the Compute Engine metrics that are preventing this operation from running (for example, CPUS or INSTANCES). If the particular metric is not known, a single UNKNOWN metric will be present.