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-0.31b0.tar.gz
Algorithm | Hash digest | |
---|---|---|
SHA256 | 7fd2d1518e660f022f86757220e9b2da5eb7aa106cd8a83d648a9108736ab4c6 |
|
MD5 | 82fc358921c050928b64bce0baa84557 |
|
BLAKE2b-256 | 04a7323f2c6ac2716b9cd5e89e47912384c2b380aabebc42afa3a5ac5a613dbd |
Hashes for opentelemetry_propagator_ot_trace-0.31b0-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | abc1f0bbfd4782ac548bba794829e50504f568e793e3782bed428ad7853c44b2 |
|
MD5 | 1578558b6e74a5f8f57f56188c2af576 |
|
BLAKE2b-256 | 2f0c2874c96e994c0f6cddddbd35481c5efe1f5734b1dc8a56ac6e8b4a7f8f2d |