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vendor: update buildkit to v0.18.0-rc1
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
61
vendor/go.opentelemetry.io/otel/sdk/metric/pipeline.go
generated
vendored
61
vendor/go.opentelemetry.io/otel/sdk/metric/pipeline.go
generated
vendored
@ -1,16 +1,5 @@
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// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// SPDX-License-Identifier: Apache-2.0
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package metric // import "go.opentelemetry.io/otel/sdk/metric"
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@ -29,6 +18,7 @@ import (
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"go.opentelemetry.io/otel/sdk/instrumentation"
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"go.opentelemetry.io/otel/sdk/metric/internal"
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"go.opentelemetry.io/otel/sdk/metric/internal/aggregate"
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"go.opentelemetry.io/otel/sdk/metric/internal/x"
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"go.opentelemetry.io/otel/sdk/metric/metricdata"
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"go.opentelemetry.io/otel/sdk/resource"
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)
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@ -93,14 +83,6 @@ func (p *pipeline) addSync(scope instrumentation.Scope, iSync instrumentSync) {
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p.aggregations[scope] = append(p.aggregations[scope], iSync)
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}
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// addCallback registers a single instrument callback to be run when
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// `produce()` is called.
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func (p *pipeline) addCallback(cback func(context.Context) error) {
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p.Lock()
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defer p.Unlock()
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p.callbacks = append(p.callbacks, cback)
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}
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type multiCallback func(context.Context) error
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// addMultiCallback registers a multi-instrument callback to be run when
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@ -281,6 +263,14 @@ func (i *inserter[N]) Instrument(inst Instrument, readerAggregation Aggregation)
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return measures, errs.errorOrNil()
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}
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// addCallback registers a single instrument callback to be run when
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// `produce()` is called.
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func (i *inserter[N]) addCallback(cback func(context.Context) error) {
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i.pipeline.Lock()
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defer i.pipeline.Unlock()
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i.pipeline.callbacks = append(i.pipeline.callbacks, cback)
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}
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var aggIDCount uint64
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// aggVal is the cached value in an aggregators cache.
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@ -358,9 +348,16 @@ func (i *inserter[N]) cachedAggregator(scope instrumentation.Scope, kind Instrum
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normID := id.normalize()
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cv := i.aggregators.Lookup(normID, func() aggVal[N] {
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b := aggregate.Builder[N]{
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Temporality: i.pipeline.reader.temporality(kind),
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Temporality: i.pipeline.reader.temporality(kind),
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ReservoirFunc: reservoirFunc[N](stream.Aggregation),
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}
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b.Filter = stream.AttributeFilter
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// A value less than or equal to zero will disable the aggregation
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// limits for the builder (an all the created aggregates).
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// CardinalityLimit.Lookup returns 0 by default if unset (or
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// unrecognized input). Use that value directly.
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b.AggregationLimit, _ = x.CardinalityLimit.Lookup()
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in, out, err := i.aggregateFunc(b, stream.Aggregation, kind)
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if err != nil {
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return aggVal[N]{0, nil, err}
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@ -450,7 +447,12 @@ func (i *inserter[N]) aggregateFunc(b aggregate.Builder[N], agg Aggregation, kin
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case AggregationDrop:
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// Return nil in and out to signify the drop aggregator.
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case AggregationLastValue:
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meas, comp = b.LastValue()
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switch kind {
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case InstrumentKindGauge:
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meas, comp = b.LastValue()
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case InstrumentKindObservableGauge:
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meas, comp = b.PrecomputedLastValue()
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}
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case AggregationSum:
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switch kind {
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case InstrumentKindObservableCounter:
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@ -467,7 +469,7 @@ func (i *inserter[N]) aggregateFunc(b aggregate.Builder[N], agg Aggregation, kin
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case AggregationExplicitBucketHistogram:
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var noSum bool
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switch kind {
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case InstrumentKindUpDownCounter, InstrumentKindObservableUpDownCounter, InstrumentKindObservableGauge:
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case InstrumentKindUpDownCounter, InstrumentKindObservableUpDownCounter, InstrumentKindObservableGauge, InstrumentKindGauge:
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// The sum should not be collected for any instrument that can make
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// negative measurements:
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// https://github.com/open-telemetry/opentelemetry-specification/blob/v1.21.0/specification/metrics/sdk.md#histogram-aggregations
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@ -477,7 +479,7 @@ func (i *inserter[N]) aggregateFunc(b aggregate.Builder[N], agg Aggregation, kin
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case AggregationBase2ExponentialHistogram:
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var noSum bool
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switch kind {
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case InstrumentKindUpDownCounter, InstrumentKindObservableUpDownCounter, InstrumentKindObservableGauge:
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case InstrumentKindUpDownCounter, InstrumentKindObservableUpDownCounter, InstrumentKindObservableGauge, InstrumentKindGauge:
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// The sum should not be collected for any instrument that can make
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// negative measurements:
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// https://github.com/open-telemetry/opentelemetry-specification/blob/v1.21.0/specification/metrics/sdk.md#histogram-aggregations
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@ -500,6 +502,7 @@ func (i *inserter[N]) aggregateFunc(b aggregate.Builder[N], agg Aggregation, kin
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// | Counter | ✓ | | ✓ | ✓ | ✓ |
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// | UpDownCounter | ✓ | | ✓ | ✓ | ✓ |
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// | Histogram | ✓ | | ✓ | ✓ | ✓ |
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// | Gauge | ✓ | ✓ | | ✓ | ✓ |
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// | Observable Counter | ✓ | | ✓ | ✓ | ✓ |
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// | Observable UpDownCounter | ✓ | | ✓ | ✓ | ✓ |
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// | Observable Gauge | ✓ | ✓ | | ✓ | ✓ |.
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@ -512,6 +515,7 @@ func isAggregatorCompatible(kind InstrumentKind, agg Aggregation) error {
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case InstrumentKindCounter,
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InstrumentKindUpDownCounter,
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InstrumentKindHistogram,
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InstrumentKindGauge,
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InstrumentKindObservableCounter,
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InstrumentKindObservableUpDownCounter,
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InstrumentKindObservableGauge:
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@ -529,7 +533,8 @@ func isAggregatorCompatible(kind InstrumentKind, agg Aggregation) error {
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return errIncompatibleAggregation
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}
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case AggregationLastValue:
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if kind == InstrumentKindObservableGauge {
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switch kind {
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case InstrumentKindObservableGauge, InstrumentKindGauge:
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return nil
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}
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// TODO: review need for aggregation check after
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@ -557,12 +562,6 @@ func newPipelines(res *resource.Resource, readers []Reader, views []View) pipeli
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return pipes
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}
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func (p pipelines) registerCallback(cback func(context.Context) error) {
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for _, pipe := range p {
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pipe.addCallback(cback)
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}
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}
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func (p pipelines) registerMultiCallback(c multiCallback) metric.Registration {
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unregs := make([]func(), len(p))
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for i, pipe := range p {
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