tracing-honeycomb 0.4.2

Fixes

Previously parent_id and span_id spans were incorrectly prefixed with span-.
Honeycomb interprets this fine for span_id but gets confused by it in parent_id.

This release removes the span- prefix in these as it causes issues.

tracing-honeycomb 0.4.1

(0.4.0 was yanked as it was done from the wrong git commit.)

Additions

• New Builder struct for constructing the hOneycombTelemetry instance, which now supports multiple reporting backends.
• New StdoutReporter backed for use in AWS Lambda and similar environments.
  • See https://docs.honeycomb.io/getting-data-in/integrations/aws/aws-lambda/

tracing-honeycomb 0.3.0

Changes

• Full rework of TraceId.
  • Allows TraceIds to be any arbitrary string, as the honeycomb ecosystem expects.
  • Adds many ways of converting to and from TraceIds.
• Rework of SpanId.
  • Instance Ids have been removed, as they are unnecessary.
  • SpanId serialization formatting is now in hexadecimal.
• Changed to send duration_ms as an f64, as honeycomb expects.
  • This allows for sub-millisecond span timing.

Additions

• Trace-level sampling.
• parking_lot feature.

Fixes

• Fixes a deadlock where libhoney's reponses channel was not being consumed.
  • See 9dd18b55ea for much more information.
• Always sends traces if no sampling is set.
• Sampling is now deterministic for a given TraceId.
• Properly set the timestamp field in libhoney.
• Relaxed dependency constraints.

(These were also included in the 0.2.0-eaze.X versions.)

tracing-distributed 0.3.1

Fixes

• Fixed repository link on crates.io

tracing-distributed 0.3.0

• Relaxed dependency constraints.
  • Was included in 0.2.1-eaze.2
• Fixed a panic in case of multiple current callers. See #3.
  • Was included in 0.2.1-eaze.3
• Added parking_lot feature.
  • Was included in 0.2.1-eaze.2