Sourced from go.opentelemetry.io/otel/sdk's changelog.
[1.28.0/0.50.0/0.4.0] 2024-07-02
Added
- The
IsEmpty
method is added to theInstrument
type ingo.opentelemetry.io/otel/sdk/metric
. This method is used to check if anInstrument
instance is a zero-value. (#5431)- Store and provide the emitted
context.Context
inScopeRecords
ofgo.opentelemetry.io/otel/sdk/log/logtest
. (#5468)- The
go.opentelemetry.io/otel/semconv/v1.26.0
package. The package contains semantic conventions from thev1.26.0
version of the OpenTelemetry Semantic Conventions. (#5476)- The
AssertRecordEqual
method togo.opentelemetry.io/otel/log/logtest
to allow comparison of two log records in tests. (#5499)- The
WithHeaders
option togo.opentelemetry.io/otel/exporters/zipkin
to allow configuring custom http headers while exporting spans. (#5530)Changed
Tracer.Start
ingo.opentelemetry.io/otel/trace/noop
no longer allocates a span for empty span context. (#5457)- Upgrade
go.opentelemetry.io/otel/semconv/v1.25.0
togo.opentelemetry.io/otel/semconv/v1.26.0
ingo.opentelemetry.io/otel/example/otel-collector
. (#5490)- Upgrade
go.opentelemetry.io/otel/semconv/v1.25.0
togo.opentelemetry.io/otel/semconv/v1.26.0
ingo.opentelemetry.io/otel/example/zipkin
. (#5490)- Upgrade
go.opentelemetry.io/otel/semconv/v1.25.0
togo.opentelemetry.io/otel/semconv/v1.26.0
ingo.opentelemetry.io/otel/exporters/zipkin
. (#5490)
- The exporter no longer exports the deprecated "otel.library.name" or "otel.library.version" attributes.
- Upgrade
go.opentelemetry.io/otel/semconv/v1.25.0
togo.opentelemetry.io/otel/semconv/v1.26.0
ingo.opentelemetry.io/otel/sdk/resource
. (#5490)- Upgrade
go.opentelemetry.io/otel/semconv/v1.25.0
togo.opentelemetry.io/otel/semconv/v1.26.0
ingo.opentelemetry.io/otel/sdk/trace
. (#5490)SimpleProcessor.OnEmit
ingo.opentelemetry.io/otel/sdk/log
no longer allocates a slice which makes it possible to have a zero-allocation log processing usingSimpleProcessor
. (#5493)- Use non-generic functions in the
Start
method of"go.opentelemetry.io/otel/sdk/trace".Trace
to reduce memory allocation. (#5497)service.instance.id
is populated for aResource
created with"go.opentelemetry.io/otel/sdk/resource".Default
with a default value whenOTEL_GO_X_RESOURCE
is set. (#5520)- Improve performance of metric instruments in
go.opentelemetry.io/otel/sdk/metric
by removing unnecessary calls totime.Now
. (#5545)Fixed
- Log a warning to the OpenTelemetry internal logger when a
Record
ingo.opentelemetry.io/otel/sdk/log
drops an attribute due to a limit being reached. (#5376)- Identify the
Tracer
returned from the globalTracerProvider
ingo.opentelemetry.io/otel/global
with its schema URL. (#5426)- Identify the
Meter
returned from the globalMeterProvider
ingo.opentelemetry.io/otel/global
with its schema URL. (#5426)- Log a warning to the OpenTelemetry internal logger when a
Span
ingo.opentelemetry.io/otel/sdk/trace
drops an attribute, event, or link due to a limit being reached. (#5434)- Document instrument name requirements in
go.opentelemetry.io/otel/metric
. (#5435)- Prevent random number generation data-race for experimental rand exemplars in
go.opentelemetry.io/otel/sdk/metric
. (#5456)- Fix counting number of dropped attributes of
Record
ingo.opentelemetry.io/otel/sdk/log
. (#5464)- Fix panic in baggage creation when a member contains
0x80
char in key or value. (#5494)- Correct comments for the priority of the
WithEndpoint
andWithEndpointURL
options and their corresponding environment variables ingo.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
. (#5508)- Retry trace and span ID generation if it generated an invalid one in
go.opentelemetry.io/otel/sdk/trace
. (#5514)- Fix stale timestamps reported by the last-value aggregation. (#5517)
- Indicate the
Exporter
ingo.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp
must be created by theNew
method. (#5521)- Improved performance in all
{Bool,Int64,Float64,String}SliceValue
functions ofgo.opentelemetry.io/attributes
by reducing the number of allocations. (#5549)
81216fb
Releases v1.28.0/v0.50.0/v0.4.0 (#5569)8279a1a
Add @XSAM
and @dmathieu
as repository maintainers (#5558)cff1a25
chore(deps): update otel/opentelemetry-collector-contrib docker tag to v0.104...0485de2
Move time.Now call into exemplar reservoir to improve performance (#5545)1cefb17
chore(deps): update google.golang.org/genproto/googleapis/rpc digest to f6361...874f2a2
chore(deps): update google.golang.org/genproto/googleapis/api digest to f6361...b477e34
sdk/log: Add filtering Processor example (#5543)d7e5001
sdk/log: Fix ExampleProcessor_redact to clone the record (#5559)4987a1d
Split the span start/end benchmarks and test start with links and attributes ...82fe9aa
Generate internal/transform
in otlploggrpc
(#5553)