open-telemetry/opentelemetry-go v0.5.0

Release v0.5.0

on GitHub

Added

• Batch Observer callback support. (#717)
• Alias api types to root package of project. (#696)
• Create basic othttp.Transport for simple client instrumentation. (#678)
• SetAttribute(string, interface{}) to the trace API. (#674)
• Jaeger exporter option that allows user to specify custom http client. (#671)
• Stringer and Infer methods to keys. (#662)

Changed

• Rename NewKey in the kv package to just Key. (#721)
• Move core and key to kv package. (#720)
• Make the metric API Meter a struct so the abstract MeterImpl can be passed and simplify implementation. (#709)
• Rename SDK Batcher to Integrator to match draft OpenTelemetry SDK specification. (#710)
• Rename SDK Ungrouped integrator to simple.Integrator to match draft OpenTelemetry SDK specification. (#710)
• Rename SDK SDK struct to Accumulator to match draft OpenTelemetry SDK specification. (#710)
• Move Number from core to api/metric package. (#706)
• Move SpanContext from core to trace package. (#692)
• Change traceparent header from Traceparent to traceparent to implement the W3C specification. (#681)

Fixed

• Update tooling to run generators in all submodules. (#705)
• gRPC interceptor regexp to match methods without a service name. (#683)
• Use a const for padding 64-bit B3 trace IDs. (#701)
• Update mockZipkin listen address from :0 to 127.0.0.1:0. (#700)
• Left-pad 64-bit B3 trace IDs with zero. (#698)
• Propagate at least the first W3C tracestate header. (#694)
• Remove internal StateLocker implementation. (#688)
• Increase instance size CI system uses. (#690)
• Add a key benchmark and use reflection in key.Infer(). (#679)
• Fix internal global test by using global.Meter with RecordBatch(). (#680)
• Reimplement histogram using mutex instead of StateLocker. (#669)
• Switch MinMaxSumCount to a mutex lock implementation instead of StateLocker. (#667)
• Update documentation to not include any references to WithKeys. (#672)
• Correct misspelling. (#668)
• Fix clobbering of the span context if extraction fails. (#656)
• Bump golangci-lint and work around the corrupting bug. (#666) (#670)