OT Trace Propagator for OpenTelemetry
Project description
Installation
pip install opentelemetry-propagator-ot-trace
OTTrace Format
So far there is no “formal” specification of the OTTrace format. The best document that servers this purpose that exists now is this implementation.
Header Name |
Description |
Required |
---|---|---|
ot-tracer-traceid |
uint64 encoded as a string of 16 hex characters |
yes |
ot-tracer-spanid |
uint64 encoded as a string of 16 hex characters |
yes |
ot-tracer-sampled |
boolean encoded as a string with the values true or false |
no |
ot-baggage-* |
repeated string to string key-value baggage items; keys are prefixed with ot-baggage- and the corresponding value is the raw string |
if baggage is present |
Interop and trace ids
The OT Trace propagation format expects trace ids to be 64-bits. In order to interop with OpenTelemetry, trace ids need to be truncated to 64-bits before sending them on the wire. When truncating, the least significant (right-most) bits MUST be retained. For example, a trace id of 3c3039f4d78d5c02ee8e3e41b17ce105 would be truncated to ee8e3e41b17ce105.
References
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for opentelemetry-propagator-ot-trace-0.24b0.tar.gz
Algorithm | Hash digest | |
---|---|---|
SHA256 | 84a895bca6e5b11655b9b21f691213a780c2e9a009f1a3e643ef52222f3dde69 |
|
MD5 | 394da269861685375089abafbfc0aa3b |
|
BLAKE2b-256 | e772621d5b81310fe1e490e66681eadbef14e47dc474b3127ecceda34fe32495 |
Hashes for opentelemetry_propagator_ot_trace-0.24b0-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 43d39cd80d4fe7f8e25ae1e1c95e2044f0c56417ce7f984e1ae80112efa90e2e |
|
MD5 | ca315d7ae42205d497bc4f55658ba5bb |
|
BLAKE2b-256 | 12bcd1d658670877927dc90f330914d82d6383d5e9d47a83245c81415ae421fa |