Default Sampler sampling_req to None #82
Merged
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Issue #81
Description of changes:
Currently,
sampling_req
is a required argument forDefaultSampler.should_trace
. This results in an exception whenAWSXRayRecorder.begin_segment
invokes the sampler'sshould_trace
without any arguments.This change defaults
sampling_req
to None, which allows the downstream None checks to properly handle this case.By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.