context property

Map<String, String>? context

Zero or more labeled fields which identify the part of the job this metric is associated with, such as the name of a step or collection.

For example, built-in counters associated with steps will have context['step'] = . Counters associated with PCollections in the SDK will have context['pcollection'] = .

Implementation

core.Map<core.String, core.String>? context;