Bump go.opentelemetry.io/otel/metric from 0.19.0 to 0.24.0 in /example/prom-collector

[dependabot]

Bumps go.opentelemetry.io/otel/metric from 0.19.0 to 0.24.0.

Release notes

Sourced from go.opentelemetry.io/otel/metric's releases.

Experimental Metrics Release v0.22.0

[Experimental Metrics v0.22.0] - 2021-07-19

Added

• Adds HTTP support for OTLP metrics exporter. (#2022)

Removed

• Removed the deprecated package go.opentelemetry.io/otel/exporters/metric/prometheus. (#2020)

Release v0.20.0

Added

• The OTLP exporter now has two new convenience functions, NewExportPipeline and InstallNewPipeline, setup and install the exporter in tracing and metrics pipelines. (#1373)
• Adds semantic conventions for exceptions. (#1492)
• Added Jaeger Environment variables: OTEL_EXPORTER_JAEGER_AGENT_HOST, OTEL_EXPORTER_JAEGER_AGENT_PORT These environment variables can be used to override Jaeger agent hostname and port (#1752)
• Option ExportTimeout was added to batch span processor. (#1755)
• trace.TraceFlags is now a defined type over byte and WithSampled(bool) TraceFlags and IsSampled() bool methods have been added to it. (#1770)
• The Event and Link struct types from the go.opentelemetry.io/otel package now include a DroppedAttributeCount field to record the number of attributes that were not recorded due to configured limits being reached. (#1771)
• The Jaeger exporter now reports dropped attributes for a Span event in the exported log. (#1771)
• Adds test to check BatchSpanProcessor ignores OnEnd and ForceFlush post Shutdown. (#1772)
• Extract resource attributes from the OTEL_RESOURCE_ATTRIBUTES environment variable and merge them with the resource.Default resource as well as resources provided to the TracerProvider and metric Controller. (#1785)
• Added WithOSType resource configuration option to set OS (Operating System) type resource attribute (os.type). (#1788)
• Added WithProcess* resource configuration options to set Process resource attributes. (#1788)
  • process.pid
  • process.executable.name
  • process.executable.path
  • process.command_args
  • process.owner
  • process.runtime.name
  • process.runtime.version
  • process.runtime.description
• Adds k8s.node.name and k8s.node.uid attribute keys to the semconv package. (#1789)
• Added support for configuring OTLP/HTTP and OTLP/gRPC Endpoints, TLS Certificates, Headers, Compression and Timeout via Environment Variables. (#1758, #1769 and #1811)
  • OTEL_EXPORTER_OTLP_ENDPOINT
  • OTEL_EXPORTER_OTLP_TRACES_ENDPOINT
  • OTEL_EXPORTER_OTLP_METRICS_ENDPOINT
  • OTEL_EXPORTER_OTLP_HEADERS
  • OTEL_EXPORTER_OTLP_TRACES_HEADERS
  • OTEL_EXPORTER_OTLP_METRICS_HEADERS
  • OTEL_EXPORTER_OTLP_COMPRESSION
  • OTEL_EXPORTER_OTLP_TRACES_COMPRESSION
  • OTEL_EXPORTER_OTLP_METRICS_COMPRESSION
  • OTEL_EXPORTER_OTLP_TIMEOUT
  • OTEL_EXPORTER_OTLP_TRACES_TIMEOUT
  • OTEL_EXPORTER_OTLP_METRICS_TIMEOUT
  • OTEL_EXPORTER_OTLP_CERTIFICATE
  • OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE

... (truncated)

Changelog

Sourced from go.opentelemetry.io/otel/metric's changelog.

[Metrics 0.24.0] - 2021-10-01

Changed

• NoopMeterProvider is now private and NewNoopMeterProvider must be used to obtain a noopMeterProvider. (#2237)
• The Metric SDK Export() function takes a new two-level reader interface for iterating over results one instrumentation library at a time. (#2197)
  • The former "go.opentelemetry.io/otel/sdk/export/metric".CheckpointSet is renamed Reader.
  • The new interface is named "go.opentelemetry.io/otel/sdk/export/metric".InstrumentationLibraryReader.

[1.0.0] - 2021-09-20

This is the first stable release for the project. This release includes an API and SDK for the tracing signal that will comply with the stability guarantees defined by the projects versioning policy.

Added

• OTLP trace exporter now sets the SchemaURL field in the exported telemetry if the Tracer has WithSchemaURL option. (#2242)

Fixed

• Slice-valued attributes can correctly be used as map keys. (#2223)

Removed

• Removed the "go.opentelemetry.io/otel/exporters/zipkin".WithSDKOptions function. (#2248)
• Removed the deprecated package go.opentelemetry.io/otel/oteltest. (#2234)
• Removed the deprecated package go.opentelemetry.io/otel/bridge/opencensus/utils. (#2233)
• Removed deprecated functions, types, and methods from go.opentelemetry.io/otel/attribute package. Use the typed functions and methods added to the package instead. (#2235)
  • The Key.Array method is removed.
  • The Array function is removed.
  • The Any function is removed.
  • The ArrayValue function is removed.
  • The AsArray function is removed.

[1.0.0-RC3] - 2021-09-02

Added

• Added ErrorHandlerFunc to use a function as an "go.opentelemetry.io/otel".ErrorHandler. (#2149)
• Added "go.opentelemetry.io/otel/trace".WithStackTrace option to add a stack trace when using span.RecordError or when panic is handled in span.End. (#2163)
• Added typed slice attribute types and functionality to the go.opentelemetry.io/otel/attribute package to replace the existing array type and functions. (#2162)
  • BoolSlice, IntSlice, Int64Slice, Float64Slice, and StringSlice replace the use of the Array function in the package.
• Added the go.opentelemetry.io/otel/example/fib example package. Included is an example application that computes Fibonacci numbers. (#2203)

Changed

• Metric instruments have been renamed to match the (feature-frozen) metric API specification:
  • ValueRecorder becomes Histogram

... (truncated)

Commits

• 7372752 Release prep v1.0.1/v0.24.0 (#2270)
• 66fccc0 fix: lock accesses to encoder in json stdout exporter to prevent crash (#2265)
• 00d8ca5 Add go-1.17-compatible build directives. (#2263)
• 099df58 chore: adds vanity import check. (#2255)
• 28f335e Bump google.golang.org/grpc in /exporters/otlp/otlp{metric,trace}/otlptracegr...
• 3c8e185 Separate InstrumentationLibrary from metric.Descriptor (#2197)
• 92551d3 Prerelease v1.0.0 (#2250)
• 6183913 zipkin: remove no-op WithSDKOptions (#2248)
• 568e755 Set Schema URL when exporting traces to OTLP (#2242)
• ec26b55 Fix RC tags in docs (#2239)
• Additional commits viewable in compare view

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