Add logs and metrics to default features in api, sdk and otlp crate

Author: cijothomas

examples/logs-basic/README.md

@@ -1,16 +1,17 @@
-# Log Appender for API -  Example
+# OpenTelemetry Log Appender for log -  Example
 
 This example shows how to use the opentelemetry-appender-log crate, which is a
-[logging appender](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/glossary.md#log-appender--bridge) that bridges logs from the [log crate](https://docs.rs/log/latest/log/) to OpenTelemetry.
-The example setups a LoggerProvider with stdout exporter, so logs are emitted to stdout.
+[logging
+appender](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/glossary.md#log-appender--bridge)
+that bridges logs from the [log crate](https://docs.rs/log/latest/log/) to
+OpenTelemetry. The example setups a LoggerProvider with stdout exporter, so logs
+are emitted to stdout.
 
 ## Usage
 
-Run the following, and Logs emitted using [log](https://docs.rs/log/latest/log/) will be written out to stdout.
+Run the following, and Logs emitted using [log](https://docs.rs/log/latest/log/)
+will be written out to stdout.
 
 ```shell
-$ cargo run
+cargo run
 ```
-
-
-

opentelemetry-otlp/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Add "metrics", "logs" to default features. With this, default feature list is
+  "trace", "metrics" and "logs".
+
 ## v0.16.0
 
 ### Fixed

opentelemetry-otlp/Cargo.toml

@@ -60,7 +60,7 @@ logs = ["opentelemetry/logs", "opentelemetry_sdk/logs", "opentelemetry-proto/log
 # add ons
 serialize = ["serde", "serde_json"]
 
-default = ["grpc-tonic", "trace"]
+default = ["grpc-tonic", "trace", "metrics", "logs"]
 
 # grpc using tonic
 grpc-tonic = ["tonic", "prost", "http", "tokio", "opentelemetry-proto/gen-tonic"]

opentelemetry-sdk/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Add "metrics", "logs" to default features. With this, default feature list is
+  "trace", "metrics" and "logs".
+
 ## v0.23.0
 
 - Fix SimpleSpanProcessor to be consistent with log counterpart. Also removed

opentelemetry-sdk/Cargo.toml

@@ -44,7 +44,7 @@ temp-env = { workspace = true }
 pprof = { version = "0.13", features = ["flamegraph", "criterion"] }
 
 [features]
-default = ["trace"]
+default = ["trace", "metrics", "logs"]
 trace = ["opentelemetry/trace", "rand", "async-trait", "percent-encoding"]
 jaeger_remote_sampler = ["trace", "opentelemetry-http", "http", "serde", "serde_json", "url"]
 logs = ["opentelemetry/logs", "async-trait", "serde_json"]

opentelemetry/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Add "metrics", "logs" to default features. With this, default feature list is
+  "trace", "metrics" and "logs".
+
 ## v0.23.0
 
 ### Added

opentelemetry/Cargo.toml

@@ -31,7 +31,7 @@ thiserror = { workspace = true }
 js-sys = "0.3.63"
 
 [features]
-default = ["trace"]
+default = ["trace", "metrics", "logs"]
 trace = ["pin-project-lite"]
 metrics = []
 testing = ["trace", "metrics"]