opentelemetry_provider.go ×4

Frontier kind: Joint frontier

unlabeled · c_02733ba6c653

1 test · 457 LOC · 24 files · introduces 1 test · 20 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code: 6 ranges20 lines · 2 files
Tests: 1 test

Contains — complete concept membership

All code (extent): 65 ranges457 lines · 24 files · Browse complete extent
All tests (intent): 1 testBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Focus concept
Ancestors (broader)
Descendants (narrower)
Introduced files
Introduced tests

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

opentelemetry_provider.go ×4 — Focused concept Introduced files:
- go.temporal.io/server/common/metrics/opentelemetry_provider.go
- go.temporal.io/server/common/metrics/statsd_exporter.go
Introduced tests:
- go.temporal.io/server/common/metrics/TestNewOpenTelemetryProviderWithStatsD
statsd_exporter.go ×5 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/metrics/statsd_exporter.go
opentelemetry_provider.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/metrics/opentelemetry_provider.go
opentelemetry_provider.go ×3 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/metrics/opentelemetry_provider.go
defs.go ×5 — Descendant (narrower) Introduced files:
Introduced tests:
- go.temporal.io/server/common/metrics/TestBaggageBenchSuite/TestMutexMapBaggage
- go.temporal.io/server/common/metrics/TestBaggageBenchSuite/TestSyncMapBaggage
noop_logger.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/log/noop_logger.go
tags.go ×9 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/log/tag/tags.go
- go.temporal.io/server/common/log/tag/zap_tag.go
message.pb.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/deployment/v1/message.pb.go
- go.temporal.io/server/api/taskqueue/v1/message.pb.go
cluster.pb.go ×2 — Descendant (narrower) Introduced files:
TestOperatorServiceMetadata, TestWorkflowServiceMetadata — Descendant (narrower) Introduced tests:
- go.temporal.io/server/common/api/TestOperatorServiceMetadata
- go.temporal.io/server/common/api/TestWorkflowServiceMetadata

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

1 test introduced at this concept.

TestNewOpenTelemetryProviderWithStatsD

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

2 files ranked by introduced lines: 20 introduced LOC across 6 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/metrics/opentelemetry_provider.go 11 introduced LOC · 4 ranges

Open complete file

  37
  
  	statsdConfig *StatsdConfig,
  
  38
  
  	clientConfig *ClientConfig,
  
  39
  >
  ) (*openTelemetryProviderImpl, error) {
  
opentelemetry_provider.go

  40
  >
  	// Set up StatsD exporter if config is provided
  
  41
  >
  	if statsdConfig == nil {
  
  42
  
  		return nil, errors.New("statsd config is required to provide statsd metrics")
  
  43
  
  	}
  
  44
  >
  	var err error
  
opentelemetry_provider.go

  45
  >
  	statsdExp, err := NewStatsdExporter(statsdConfig, logger)
  
  46
  >
  	if err != nil {
  
  47
  
  		logger.Error("Failed to initialize statsd exporter.", tag.Error(err))
  
  48
  
  		return nil, err
  
  49
  
  	}
  
  50
  
  	// Create a PeriodicReader with the StatsD exporter
  
  51
  >
  	statsdReader := sdkmetrics.NewPeriodicReader(statsdExp)
  
opentelemetry_provider.go

  52
  >
  	return newOpenTelemetryProvider(logger, statsdReader, statsdConfig, statsdExp, nil, nil, clientConfig)
  
  53
  
  }
  
  54

  176
  
  	// Shutdown StatsD exporter if it exists
  
  177
  
  	if r.statsdExporter != nil {
  
  178
  >
  		ctx, closeCtx := context.WithTimeout(context.Background(), time.Second)
  
opentelemetry_provider.go

  179
  >
  		defer closeCtx()
  
  180
  >
  		if err := r.statsdExporter.Shutdown(ctx); err != nil {
  
  181
  
  			logger.Error("StatsD exporter shutdown failure.", tag.Error(err))
  
  182
  
  		}

go.temporal.io/server/common/metrics/statsd_exporter.go 9 introduced LOC · 2 ranges