MockTracer cannot start span with a parent span #132

Activity

1. yurishkuro commented on May 20, 2020

   

   yurishkuro

   on May 20, 2020

   Member

   More actions

   Please refer to the API and not to private fields of implementation classes.

   opentracing-python/opentracing/span.py

   Lines 168 to 190 in aef28a7

   	def set_baggage_item(self, key, value):
   	"""Stores a Baggage item in the :class:`Span` as a key/value pair.
   	Enables powerful distributed context propagation functionality where
   	arbitrary application data can be carried along the full path of
   	request execution throughout the system.
   	Note 1: Baggage is only propagated to the future (recursive) children
   	of this :class:`Span`.
   	Note 2: Baggage is sent in-band with every subsequent local and remote
   	calls, so this feature must be used with care.
   	:param key: Baggage item key
   	:type key: str
   	:param value: Baggage item value
   	:type value: str
   	:rtype: Span
   	:return: itself, for chaining the calls.
   	"""
   	return self

   opentracing-python/opentracing/span.py

   Lines 192 to 201 in aef28a7

   	def get_baggage_item(self, key):
   	"""Retrieves value of the baggage item with the given key.
   	:param key: key of the baggage item
   	:type key: str
   	:rtype: str
   	:return: value of the baggage item with given key, or ``None``.
   	"""
   	return None
2. yurishkuro

   added

   question

   on May 20, 2020