Release v1.1.5

Fixes

• build issues for macos / clang introduced in v1.1.4

Other

• config examples for major releases of envoy
• release script tidy-up

Release v1.1.4

Features

• Rules sampler that allows users to define sampling rates based on the trace's span and service.
• Environment overrides for environment and service, tags that are applied to all spans, and a version of the application being traced.
• Traces can be submitted to the agent using UNIX Domain Sockets

Release v1.1.3

This release contains minor internal changes and small bugfixes.

Release v1.1.2

Fixes

• Generate 63-bit IDs for traces and spans, for compatibility with some other tracers

Other

• Fix nginx example

Release v1.1.1

This release contains minor internal improvements, to ensure the version number is reliably updated in releases.

Release v1.1.0

Features

• improved compilation speed of tests // thanks @silvanocerza

Fixes

• replace : in span tag names with .

Other

• minor changes to project scripts

Release v1.0.1

Fixes

• compile errors when built by some tasks on Envoy CI (#106)

Release v1.0.0

Features

• Add code changes needed to support Datadog Synthetics
• Add code for trace analytics
• Add code for DD_TRACE_REPORT_HOSTNAME, used when the agent is on a different host
• Add code for DD_ENV to set the env attribute of traces /thanks @keattang
• Add support for trace analytics controlled by environment variables

Fixes

• Revert nginx implementation to use nginx-opentracing
• Add tags for manual_keep and manual_drop
• Remove a redundant move /thanks @yuval-k and @ipuustin
• Workaround for integration test failure
• Missing header in BUILD.bazel
• Outdated examples removed
• README improvements

Release v0.4.3

Supports nginx-opentracing v0.8.0, updates other dependencies, updates documentation.

Release v0.4.2-custom-response-logs

A branch build based on 0.4.2 that adds additional logging.