* Optimize Set.Filter for no filtered case
When all elements of the Set are kept during a call to Filter, do not
allocate a new Set and the dropped attributes slice. Instead, return the
immutable Set and nil.
To achieve this the functionality of filterSet is broken down into a
more generic filteredToFront function.
* Apply suggestions from code review
Co-authored-by: Robert Pająk <pellared@hotmail.com>
* Rename run to benchFn based on review feedback
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com>
Bump github.com/prometheus/client_golang from 1.17.0 to 1.18.0 in /exporters/prometheus
Bump github.com/prometheus/client_golang from 1.17.0 to 1.18.0 in /example/prometheus
Bump google.golang.org/grpc from 1.60.0 to 1.60.1 in /exporters/otlp/otlpmetric/otlpmetrichttp
Bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /exporters/otlp/otlpmetric/otlpmetrichttp
Bump github.com/go-logr/logr from 1.3.0 to 1.4.1
Bump github.com/go-logr/logr from 1.3.0 to 1.4.1 in /sdk/metric
Bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /exporters/prometheus
Bump github.com/go-logr/logr from 1.3.0 to 1.4.1 in /sdk
Bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /exporters/otlp/otlptrace/otlptracehttp
Bump google.golang.org/grpc from 1.60.0 to 1.60.1 in /exporters/otlp/otlptrace/otlptracehttp
Bump google.golang.org/grpc from 1.60.0 to 1.60.1 in /bridge/opentracing/test
Bump google.golang.org/grpc from 1.60.0 to 1.60.1 in /exporters/otlp/otlpmetric/otlpmetricgrpc
Bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /exporters/otlp/otlpmetric/otlpmetricgrpc
Bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /exporters/otlp/otlptrace
Bump github.com/go-logr/logr from 1.3.0 to 1.4.1 in /exporters/zipkin
Bump google.golang.org/grpc from 1.60.0 to 1.60.1 in /example/otel-collector
Bump google.golang.org/grpc from 1.60.0 to 1.60.1 in /exporters/otlp/otlptrace/otlptracegrpc
Bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /exporters/otlp/otlptrace/otlptracegrpc
* Add agg limiting func
* Add unit test for limitAttr
* Add limiting to aggregate types
* Add internal x pkg for experimental feature-flagging
* Connect cardinality limit to metric SDK
* Replace limitAttr fn with limiter type
The Attribute method is still inlinable.
* Use x.CardinalityLimit directly
* Simplify limiter test
* Add limiter benchmark
* Document the AggregationLimit field
* Test sum limits
* Test limit for last value
* Test histogram limit
* Refactor expo hist test to use existing fixtures
The tests for the exponential histogram create their own testing
fixtures. There is nothing these new fixtures do that cannot already be
done with the existing testing fixtures used by all the other aggregate
functions. Unify the exponential histogram testing to use the existing
fixtures.
* Test the ExponentialHistogram limit
* Fix lint
* Add docs
* Rename aggregation field to aggLimit
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com>
Bump golang.org/x/tools from 0.16.0 to 0.16.1 in /internal/tools
Bump google.golang.org/grpc from 1.59.0 to 1.60.0 in /exporters/otlp/otlptrace/otlptracegrpc
Bump google.golang.org/grpc from 1.59.0 to 1.60.0 in /exporters/otlp/otlpmetric/otlpmetricgrpc
Bump google.golang.org/grpc from 1.59.0 to 1.60.0 in /example/otel-collector
Bump actions/upload-artifact from 3 to 4
Bump github/codeql-action from 2 to 3
Bump google.golang.org/grpc from 1.59.0 to 1.60.0 in /exporters/otlp/otlptrace/otlptracehttp
Bump google.golang.org/grpc from 1.59.0 to 1.60.0 in /exporters/otlp/otlpmetric/otlpmetrichttp
Bump google.golang.org/grpc from 1.59.0 to 1.60.0 in /bridge/opentracing/test
* Refactor expo hist test to use existing fixtures
The tests for the exponential histogram create their own testing
fixtures. There is nothing these new fixtures do that cannot already be
done with the existing testing fixtures used by all the other aggregate
functions. Unify the exponential histogram testing to use the existing
fixtures.
* Add alt input for cumulative test
* Add the internal experimental metric feature pkg
* Interpret empty envvar same as unset
* Test Exemplars and CardinalityLimit
* Fix empty test for CardinalityLimit
* Abstract common testing patterns
* Add test cases from review feedback
* Rename assertions based on review feedback
---------
Co-authored-by: Chester Cheung <cheung.zhy.csu@gmail.com>
Bump golang.org/x/sys from 0.14.0 to 0.15.0 in /sdk
Bump github.com/itchyny/gojq from 0.12.13 to 0.12.14 in /internal/tools
Bump golang.org/x/tools from 0.15.0 to 0.16.0 in /internal/tools
* add option for resource attributes in metrics for prometheus exporter
This PR adds the `WithResourceAsConstantLabels` option to the Prometheus exporter to allow users to configure resource attributes to be applied on every metric.
Fixes#4732
Signed-off-by: Alex Boten <aboten@lightstep.com>
* add test, changelog
Signed-off-by: Alex Boten <aboten@lightstep.com>
* add test for including only a subset of tags, dont use a ptr
Signed-off-by: Alex Boten <aboten@lightstep.com>
* Update exporters/prometheus/config.go
Co-authored-by: David Ashpole <dashpole@google.com>
* include feedback from review
Signed-off-by: Alex Boten <aboten@lightstep.com>
* cache results
Signed-off-by: Alex Boten <aboten@lightstep.com>
* removed map in favour of single keyVals
Signed-off-by: Alex Boten <aboten@lightstep.com>
* Update exporters/prometheus/config.go
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
* move check outside the createResourceAttributes and rename func
Signed-off-by: Alex Boten <aboten@lightstep.com>
---------
Signed-off-by: Alex Boten <aboten@lightstep.com>
Co-authored-by: David Ashpole <dashpole@google.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
* Remove the deprecated view example
* Update PR number in changelog
* Update versions.yaml
---------
Co-authored-by: Robert Pająk <pellared@hotmail.com>
* Remove the deprecated NewTracer from OC bridge
* Update PR number in changelog
* Remove example test for NewTracer
---------
Co-authored-by: David Ashpole <dashpole@google.com>
Bump github.com/jcchavezs/porto from 0.5.1 to 0.6.0 in /internal/tools
Bump golang.org/x/tools from 0.14.0 to 0.15.0 in /internal/tools
Bump go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp from 0.45.0 to 0.46.0 in /example/dice
