Class Barrier (0.17.30)

Version 0.17.30

• 0.17.31 (latest)
• 0.17.30
• 0.16.0
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Barrier(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A barrier runnable automatically blocks the execution of subsequent runnables until all the tasks in the task group reach the barrier.

Attribute
Name	Description
name	str Barriers are identified by their index in runnable list. Names are not required, but if present should be an identifier.