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Release v1.13.0 #2724

Merged
merged 13 commits into from
Sep 19, 2022
83 changes: 64 additions & 19 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -11,19 +11,56 @@ release.

### Traces

- Clarify the return of `Export(batch)` in the Batch Span Processor and exporter
concurrency ([#2452](https://github.com/open-telemetry/opentelemetry-specification/pull/2452))
- Clarify that Context should not be mutable when setting a span ([#2637](https://github.com/open-telemetry/opentelemetry-specification/pull/2637))
- Clarify that `ForceFlush` is a required method on `SpanExporter` interface.
([#2654](https://github.com/open-telemetry/opentelemetry-specification/pull/2654)).
### Metrics

### Logs

### Resource

### Semantic Conventions

### Compatibility

### OpenTelemetry Protocol

### SDK Configuration

### Telemetry Schemas

### Common

## v1.13.0 (2022-09-19)

### Context

- No changes.

### Traces

- Clarify the return of `Export(batch)` in the Batch Span Processor and exporter concurrency
([#2452](https://github.com/open-telemetry/opentelemetry-specification/pull/2452))
- Clarify that Context should not be mutable when setting a span
([#2637](https://github.com/open-telemetry/opentelemetry-specification/pull/2637))
- Clarify that `ForceFlush` is a required method on `SpanExporter` interface
([#2654](https://github.com/open-telemetry/opentelemetry-specification/pull/2654))

### Metrics

- Add experimental `OTEL_EXPORTER_OTLP_DEFAULT_HISTOGRAM_AGGREGATION` variable for
configuring default histogram aggregation of OTLP metric exporter
([#2619](https://github.com/open-telemetry/opentelemetry-specification/pull/2619)).
- Clarify async instrument callback identity.
([#2538](https://github.com/open-telemetry/opentelemetry-specification/pull/2538)).
([#2619](https://github.com/open-telemetry/opentelemetry-specification/pull/2619))
- Clarify async instrument callback identity
([#2538](https://github.com/open-telemetry/opentelemetry-specification/pull/2538))
- Prometheus export: Only monotonic sum are counters (with `_total`)
([#2644](https://github.com/open-telemetry/opentelemetry-specification/pull/2644))
- [OM/OTLP] Use `_created` for StartTimeUnixNano and vice-versa
([#2645](https://github.com/open-telemetry/opentelemetry-specification/pull/2645))
- Prometheus compatibility: use target_info metric instead of "target" info MF
([#2701](https://github.com/open-telemetry/opentelemetry-specification/pull/2701))
- Add optional Zero Threshold for Exponential Histograms to the metrics data model
([#2665](https://github.com/open-telemetry/opentelemetry-specification/pull/2665))
- Change the inclusivity of exponential histogram bounds
([#2633](https://github.com/open-telemetry/opentelemetry-specification/pull/2633))
- Add `process.threads` host metric semantic convention.
([#2705](https://github.com/open-telemetry/opentelemetry-specification/pull/2705)).

Expand All @@ -40,13 +77,13 @@ release.

### Resource

- Update the version of the W3C Baggage specification used for `OTEL_RESOURCE_ATTRIBUTES`.
- Update the version of the W3C Baggage specification used for `OTEL_RESOURCE_ATTRIBUTES`
([#2670](https://github.com/open-telemetry/opentelemetry-specification/pull/2670))

### Semantic Conventions

- Add `net.app.protocol.*` attributes
([#2602](https://github.com/open-telemetry/opentelemetry-specification/pull/2602)).
([#2602](https://github.com/open-telemetry/opentelemetry-specification/pull/2602))
- Add network metrics to process semantic conventions
([#2556](https://github.com/open-telemetry/opentelemetry-specification/pull/2556))
- Adopt attribute requirement levels in semantic conventions
Expand All @@ -58,29 +95,37 @@ release.
- Change `faas.document.time` and `faas.time` level from `required` to `recommended`
([#2627](https://github.com/open-telemetry/opentelemetry-specification/pull/2627))
- Add `rpc.grpc.status_code` to RPC metric semantic conventions
([#2604](https://github.com/open-telemetry/opentelemetry-specification/pull/2604)).
([#2604](https://github.com/open-telemetry/opentelemetry-specification/pull/2604))
- Add `http.*.*.size` metric semantic conventions for tracking size of requests
/ responses for http servers / clients
([#2588](https://github.com/open-telemetry/opentelemetry-specification/pull/2588)).
([#2588](https://github.com/open-telemetry/opentelemetry-specification/pull/2588))
- BREAKING: rename `net.peer.ip` to `net.sock.peer.addr`, `net.host.ip` to `net.sock.host.addr`,
`net.peer.name` to `net.sock.peer.name` for socket-level instrumentation.
Define socket-level attributes and clarify logical peer and host attributes meaning.
Define socket-level attributes and clarify logical peer and host attributes meaning
([#2594](https://github.com/open-telemetry/opentelemetry-specification/pull/2594))
- Add semantic conventions for JVM buffer pool usage
([#2650](https://github.com/open-telemetry/opentelemetry-specification/pull/2650)).
([#2650](https://github.com/open-telemetry/opentelemetry-specification/pull/2650))
- Improve the definition of `state` attribute for metric `system.network.connections`
([#2663](https://github.com/open-telemetry/opentelemetry-specification/pull/2663))
- Add `process.parent_pid` attribute for use in reporting parent process id (PID)
([#2691](https://github.com/open-telemetry/opentelemetry-specification/pull/2691)).
([#2691](https://github.com/open-telemetry/opentelemetry-specification/pull/2691))
- Add OpenSearch to db.system semantic conventions
([#2718](https://github.com/open-telemetry/opentelemetry-specification/pull/2718)).
([#2718](https://github.com/open-telemetry/opentelemetry-specification/pull/2718))
- Clarify when "count" is used instead of pluralization
([#2613](https://github.com/open-telemetry/opentelemetry-specification/pull/2613))
- Add the convention 'type' to the YAML definitions for all existing semantic conventions
([#2693](https://github.com/open-telemetry/opentelemetry-specification/pull/2693))
- Remove alternative attribute sets from HTTP semantic conventions
([#2469](https://github.com/open-telemetry/opentelemetry-specification/pull/2469))

### Compatibility

- No changes.

### OpenTelemetry Protocol

- Add support for partial success in an OTLP export response
([#2696](https://github.com/open-telemetry/opentelemetry-specification/pull/2696)).
([#2696](https://github.com/open-telemetry/opentelemetry-specification/pull/2696))

### SDK Configuration

Expand All @@ -91,7 +136,7 @@ release.
### Telemetry Schemas

- Introduce "split" metric schema transformation
([#2653](https://github.com/open-telemetry/opentelemetry-specification/pull/2653)).
([#2653](https://github.com/open-telemetry/opentelemetry-specification/pull/2653))

### Common

Expand Down Expand Up @@ -157,7 +202,7 @@ release.
([#2353](https://github.com/open-telemetry/opentelemetry-specification/pull/2353)).
- Change JVM runtime metric `process.runtime.jvm.memory.max`
to `process.runtime.jvm.memory.limit`
([#2605](https://github.com/open-telemetry/opentelemetry-specification/pull/2605)).
([#2605](https://github.com/open-telemetry/opentelemetry-specification/pull/2605)).
- Add semantic conventions for hardware metrics
([#2518](https://github.com/open-telemetry/opentelemetry-specification/pull/2518)).

Expand Down