Bump opentelemetry-exporter-otlp-metrics from 1.4.1-alpha to 1.13.0-alpha in /load-generator

[dependabot]

Bumps opentelemetry-exporter-otlp-metrics from 1.4.1-alpha to 1.13.0-alpha.

Release notes

Sourced from opentelemetry-exporter-otlp-metrics's releases.

Version 1.12.0

This release includes many breaking changes to the metrics SDK as we move towards marking its first stable release. Notably, if you configure metric Views or have written a custom metric exporter, many of the classes and methods will have been moved or renamed. There are still a few remaining cleanups targeted for the next release after which there should not be many. Thanks for bearing with us on this.

API

• New methods have been added to Context to propagate context for common Java 8 callback types
• AttributesBuilder.put now supports vararg versions for lists with AttributeKey
• Multiple metric async callbacks can be registered for the same instrument, and callbacks can be removed

SDK

• An issue with Android desugaring of the SDK has been worked around
• EXPERIMENTAL: Support for disabling resource keys with OTEL_EXPERIMENTAL_RESOURCE_DISABLED_KEYS
• Fixed handling of schemaUrl in Resource.toBuilder()
• BREAKING: Many changes to Data classes used during export
• BREAKING: Many view configuration methods have been removed

Metrics

• APIs deprecated in the previous release have been removed
• DEPRECATION: PrometheusCollector for exporting OpenTelemetry metrics with the prometheus client library has been deprecated
• EXPERIMENTAL: File-based configuration of views
• Prometheus exporter now supports JPMS modules

Logs

• DEPRECATION: LogData.getName has been deprecated for removal

Version 1.11.0

General

• Examples moved to opentelemetry-java-docs

SDK

Exporter

• Switch Jaeger remote sampler to use grpc lite
• Deprecate .setChannel(ManagedChannel) methods on OTLP gRPC exporters
• Deprecate .setChannel(ManagedChannel) methods on Jaeger gRPC exporter
• Experimental OTLP retry support now retries on connection timeouts

Metrics

• BREAKING Change: Deprecated InMemoryMetricExporter and InMemoryMetricReader have been removed. Use versions in opentelemetry-sdk-metrics-testing instead
• Deprecate InstrumentType values OBSERVABLE_SUM and OBSERVABLE_UP_DOWN_SUM in favor of OBSERVABLE_COUNTER and OBSERVABLE_UP_DOWN_COUNTER

... (truncated)

Changelog

Sourced from opentelemetry-exporter-otlp-metrics's changelog.

Changelog

Version 1.13.0 (unreleased)

Although we originally intended 1.13.0 to be the first stable release of the metrics SDK, we've postponed it out of caution due to a large number of changes in both the metrics SDK specification and the java implementation. This release should be considered a release candidate for the metrics SDK. There are several notable changes mentioned in the Metrics section. Additionally, please note that the Auto-configuration module now enables metric export by default via OTLP, i.e. by default otel.metrics.exporter is set to otlp instead of none.

API

• Fix TraceStateBuilder reuse bug.

SDK

• InstrumentationScopeInfo replaces InstrumentationLibraryInfo. Methods returning InstrumentationLibraryInfo are deprecated.
• Add ResourceBuilder#removeIf(Predicate) method for symmetry with AttributesBuilder.

Traces

• Span events that record exceptions are instances of ExceptionEventData.

Metrics

• BREAKING: Remove MetricReader factory pattern:
  • MetricReader instances, rather than MetricReaderFacotry, are registered with SdkMeterProviderBuilder. For example: SdkMeterProvider.builder().registerMetricReader(PeriodicMetricReader.builder(exporter).build()).
  • MetricReader does not support custom implementations. Built-in readers include: PeriodicMetricReader, PrometheusHttpServer, and for testing, InMemoryMetricReader.
• BREAKING: Several breaking changes metrics to the Data classes:
  • MetriaData returns InstrumentationScopeInfo instead of InstrumentationLibraryInfo.
  • MetricData factories classes have been moved internal.
  • Exemplar data classes have been migrated to interfaces, and deprecated methods have been removed.
  • PointData classes have been migrated to interfaces.
  • ValueAtPercentile has been converted to ValueAtQuantile to reflect specification.
  • Drop HistogramPointData utility methods for finding bucket bounds.
• BREAKING: Move InstrumentType and InstrumentValueType to io.opentelemetry.sdk.metrics package.
• BREAKING: Several breaking changes to the InstrumentSelector / View APIs:
  • InstrumentSelector / View and corresponding builders have been moved to io.opentelemetry.sdk.metrics package.
  • InstrumentSelector meter selection criteria has been inlined and MeterSelector has been removed.
  • InstrumentSelector criteria has been reduced to reflect specification. All fields are exact match, except instrument name which accepts wildcard * and ? matches.

... (truncated)

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[dependabot]

Superseded by #114.