[next] merge changes from main

.github/workflows/benchmark.yml

@@ -17,10 +17,13 @@ jobs:
       NPM_CONFIG_UNSAFE_PERM: true
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: ${{ matrix.node_version }}
 
       - run: npm install -g npm@latest

.github/workflows/close-stale.yml

@@ -7,7 +7,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v8
+      - uses: actions/stale@v9
         with:
           days-before-stale: 60
           days-before-close: 14

.github/workflows/docs.yaml

@@ -13,6 +13,9 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: '18'
 
       - name: Install and Build 🔧

.github/workflows/lint.yml

@@ -12,11 +12,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: Checkout
+        uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
-
-      - uses: actions/checkout@v4
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
+          node-version: '20'
 
       - name: Lint changelog file
         uses: avto-dev/markdown-lint@v1

.github/workflows/peer-api.yml

@@ -20,7 +20,7 @@ jobs:
         run: npm install -g lerna@6.6.2
 
       - name: Install semver
-        run: npm install semver
+        run: npm install -g semver
 
       - name: Check API dependency semantics
         working-directory: packages

.github/workflows/unit-test.yml

@@ -13,7 +13,7 @@ jobs:
       matrix:
         node_version:
           - "18"
-          # - "20" # disabled until http instrumentation can be fixed
+          - "20"
     runs-on: ubuntu-latest
     env:
       NPM_CONFIG_UNSAFE_PERM: true
@@ -23,6 +23,9 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: ${{ matrix.node_version }}
 
       - run: npm install -g npm@latest
@@ -51,6 +54,9 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: '18'
 
       - run: npm install -g npm@latest
@@ -77,6 +83,9 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: 18
 
       - name: Bootstrap
@@ -95,9 +104,12 @@ jobs:
       NPM_CONFIG_UNSAFE_PERM: true
     steps:
       - name: Checkout
-        uses: actions/checkout@v4.0.0
+        uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: 18
 
       - name: Bootstrap
@@ -127,6 +139,9 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: ${{ matrix.node_version }}
 
       - name: Build

.github/workflows/w3c-integration-test.yml

@@ -16,6 +16,9 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
+          cache: 'npm'
+          cache-dependency-path: |
+            package-lock.json
           node-version: 18
 
       - name: Install and Bootstrap 🔧

.npmrc

@@ -1,2 +1 @@
-//registry.npmjs.org/:_authToken=${NPM_TOKEN}
 lockfile-version=2

CHANGELOG.md

@@ -9,6 +9,10 @@ For experimental package changes, see the [experimental CHANGELOG](experimental/
 
 ### :boom: Breaking Change
 
+* fix(otlp-exporter-base)!: decrease default concurrency limit to 30 [#4211](https://github.com/open-telemetry/opentelemetry-js/pull/4211) @pichlermarc
+  * fixes a memory leak on prolonged collector unavailability
+  * this change is marked as breaking as it changes defaults
+
 ### :rocket: (Enhancement)
 
 ### :books: (Refine Doc)
@@ -17,9 +21,11 @@ For experimental package changes, see the [experimental CHANGELOG](experimental/
 
 * chore: type reference on zone.js [#4257](https://github.com/open-telemetry/opentelemetry-js/pull/4257) @legendecas
 * chore: no need for 'packages' in lerna.json [#4264](https://github.com/open-telemetry/opentelemetry-js/pull/4264) @trentm
+* test: add node 20 to test matrix [#4336](https://github.com/open-telemetry/opentelemetry-js/pull/4336) @dyladan
 
 ### :bug: (Bug Fix)
 
+* fix(api-logs): allow for TimeInput type for LogRecord timestamps [#4345](https://github.com/open-telemetry/opentelemetry-js/pull/4345)
 * fix(sdk-trace-web): only access location if it is defined [#4063](https://github.com/open-telemetry/opentelemetry-js/pull/4063)
 * fix(sdk-trace-base): processor onStart called with a span having empty attributes
 
@@ -365,16 +371,8 @@ There are no changes between 1.0.0 and the previous 0.33.0 version.
 
 * fix(sdk-web): parse url with relative url string [#2972](https://github.com/open-telemetry/opentelemetry-js/pull/2972) @legendecas
 
-### :books: (Refine Doc)
-
-### :house: (Internal)
-
 ## 1.2.0
 
-### :boom: Breaking Change
-
-### :rocket: (Enhancement)
-
 ### :bug: (Bug Fix)
 
 * fix: sanitize attributes inputs [#2881](https://github.com/open-telemetry/opentelemetry-js/pull/2881) @legendecas
@@ -2290,7 +2288,9 @@ Released 2020-03-19
 
 Released 2020-03-16
 
-### This is a first official beta release, which provides almost fully complete metrics, tracing, and context propagation functionality but makes no promises around breaking changes
+### First official beta release
+
+* provides almost fully complete metrics, tracing, and context propagation functionality but makes **no promises** around breaking changes
 
 ### :boom: Breaking Change
 

README.md

@@ -111,6 +111,7 @@ If you are a library author looking to build OpenTelemetry into your library, pl
 
 | Platform Version    | Supported                                     |
 |---------------------|-----------------------------------------------|
+| Node.JS `v20`       | :heavy_check_mark:                            |
 | Node.JS `v18`       | :heavy_check_mark:                            |
 | Node.JS `v16`       | :heavy_check_mark:                            |
 | Node.JS `v14`       | :heavy_check_mark:                            |
@@ -210,6 +211,7 @@ We have a weekly SIG meeting! See the [community page](https://github.com/open-t
 - [Neville Wylie](https://github.com/MSNev), Microsoft
 - [Purvi Kanal](https://github.com/pkanal), Honeycomb
 - [Svetlana Brennan](https://github.com/svetlanabrennan), New Relic
+- [Trent Mick](https://github.com/trentm), Elastic
 
 *Find more about the approver role in [community repository](https://github.com/open-telemetry/community/blob/main/community-membership.md#approver).*
 

api/package.json

@@ -66,10 +66,10 @@
     "access": "public"
   },
   "devDependencies": {
-    "@types/mocha": "10.0.4",
+    "@types/mocha": "10.0.6",
     "@types/node": "18.6.5",
     "@types/sinon": "10.0.20",
-    "@types/webpack": "4.41.36",
+    "@types/webpack": "4.41.38",
     "@types/webpack-env": "1.16.3",
     "babel-plugin-istanbul": "6.1.1",
     "codecov": "3.8.3",

experimental/CHANGELOG.md

@@ -6,17 +6,21 @@ All notable changes to experimental packages in this project will be documented
 
 ### :boom: Breaking Change
 
+* fix(exporter-metrics-otlp-grpc): programatic headers take precedence over environment variables [#2370](https://github.com/open-telemetry/opentelemetry-js/pull/4334) @Vunovati
+* fix(exporter-metrics-otlp-http): programatic headers take precedence over environment variables [#2370](https://github.com/open-telemetry/opentelemetry-js/pull/4334) @Vunovati
+* fix(exporter-metrics-otlp-proto): programatic headers take precedence over environment variables [#2370](https://github.com/open-telemetry/opentelemetry-js/pull/4334) @Vunovati
+
 ### :rocket: (Enhancement)
 
+* feat(sdk-logs): add droppedAttributesCount field to ReadableLogRecord
+
 ### :bug: (Bug Fix)
 
 * fix(sdk-logs): avoid map attribute set when count limit exceeded
 * fix(instrumentation-fetch): only access navigator if it is defined [#4063](https://github.com/open-telemetry/opentelemetry-js/pull/4063)
   * allows for experimental usage of this instrumentation with non-browser runtimes
-
-### :books: (Refine Doc)
-
-### :house: (Internal)
+* fix(instrumentation-http): memory leak when responses are not resumed
+* fix(instrumentation-http): Do not mutate given headers object for outgoing http requests. Fixes aws-sdk signing error on retries. [#4346](https://github.com/open-telemetry/opentelemetry-js/pull/4346)
 
 ## 0.45.1
 
@@ -183,8 +187,6 @@ All notable changes to experimental packages in this project will be documented
 
 * doc(instrumentation): add limitiations section to readme [#3786](https://github.com/open-telemetry/opentelemetry-js/pull/3786) @flarna
 
-### :house: (Internal)
-
 ## 0.38.0
 
 ### :boom: Breaking Change
@@ -401,10 +403,6 @@ All notable changes to experimental packages in this project will be documented
 * fix(histogram): fix maximum when only values < -1 are provided [#3086](https://github.com/open-telemetry/opentelemetry-js/pull/3086) @pichlermarc
 * fix(instrumentation-grpc): always set grpc semcov status code attribute with numeric value [#3076](https://github.com/open-telemetry/opentelemetry-js/pull/3076) @blumamir
 
-### :books: (Refine Doc)
-
-### :house: (Internal)
-
 ## 0.30.0
 
 ### :boom: Breaking Change
@@ -479,10 +477,6 @@ All notable changes to experimental packages in this project will be documented
 * fix(metrics): specification compliant default metric unit [#2983](https://github.com/open-telemetry/opentelemetry-js/pull/2983) @andyfleming
 * fix(opentelemetry-instrumentation): use all provided patches for the same file [#2963](https://github.com/open-telemetry/opentelemetry-js/pull/2963) @Ugzuzg
 
-### :books: (Refine Doc)
-
-### :house: (Internal)
-
 ## 0.28.0
 
 ### :boom: Breaking Change

experimental/packages/api-events/package.json

@@ -64,7 +64,7 @@
     "@opentelemetry/api": "^1.0.0"
   },
   "devDependencies": {
-    "@types/mocha": "10.0.4",
+    "@types/mocha": "10.0.6",
     "@types/node": "18.6.5",
     "@types/webpack-env": "1.16.3",
     "babel-plugin-istanbul": "6.1.1",

experimental/packages/api-logs/package.json

@@ -64,7 +64,7 @@
     "@opentelemetry/api": "^1.0.0"
   },
   "devDependencies": {
-    "@types/mocha": "10.0.4",
+    "@types/mocha": "10.0.6",
     "@types/node": "18.6.5",
     "@types/webpack-env": "1.16.3",
     "babel-plugin-istanbul": "6.1.1",

experimental/packages/api-logs/src/types/LogRecord.ts

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { AttributeValue, Context } from '@opentelemetry/api';
+import { AttributeValue, Context, TimeInput } from '@opentelemetry/api';
 
 export type LogAttributeValue = AttributeValue | LogAttributes;
 export interface LogAttributes {
@@ -53,12 +53,12 @@ export interface LogRecord {
   /**
    * The time when the log record occurred as UNIX Epoch time in nanoseconds.
    */
-  timestamp?: number;
+  timestamp?: TimeInput;
 
   /**
    * Time when the event was observed by the collection system.
    */
-  observedTimestamp?: number;
+  observedTimestamp?: TimeInput;
 
   /**
    * Numerical value of the severity.

experimental/packages/exporter-logs-otlp-grpc/package.json

@@ -48,13 +48,13 @@
     "access": "public"
   },
   "devDependencies": {
-    "@babel/core": "7.23.3",
+    "@babel/core": "7.23.6",
     "@grpc/proto-loader": "^0.7.10",
     "@opentelemetry/api": "1.7.0",
     "@opentelemetry/api-logs": "0.45.1",
     "@opentelemetry/otlp-exporter-base": "0.45.1",
     "@opentelemetry/resources": "1.18.1",
-    "@types/mocha": "10.0.4",
+    "@types/mocha": "10.0.6",
     "@types/node": "18.6.5",
     "@types/sinon": "10.0.20",
     "codecov": "3.8.3",

experimental/packages/exporter-logs-otlp-grpc/test/logsHelper.ts

@@ -49,6 +49,7 @@ export const mockedReadableLogRecord: ReadableLogRecord = {
   attributes: {
     'some-attribute': 'some attribute value',
   },
+  droppedAttributesCount: 0,
   severityNumber: SeverityNumber.ERROR,
   severityText: 'error',
   body: 'some_log_body',

experimental/packages/exporter-logs-otlp-http/package.json

@@ -71,10 +71,10 @@
   ],
   "sideEffects": false,
   "devDependencies": {
-    "@babel/core": "7.23.3",
+    "@babel/core": "7.23.6",
     "@opentelemetry/api": "1.7.0",
     "@opentelemetry/resources": "1.18.1",
-    "@types/mocha": "10.0.4",
+    "@types/mocha": "10.0.6",
     "@types/node": "18.6.5",
     "@types/sinon": "10.0.20",
     "@types/webpack-env": "1.16.3",

experimental/packages/exporter-logs-otlp-http/test/logHelper.ts

@@ -44,6 +44,7 @@ export const mockedReadableLogRecord: ReadableLogRecord = {
   attributes: {
     'some-attribute': 'some attribute value',
   },
+  droppedAttributesCount: 0,
   severityNumber: SeverityNumber.ERROR,
   severityText: 'error',
   body: 'some_log_body',

experimental/packages/exporter-logs-otlp-proto/package.json

@@ -63,9 +63,9 @@
     "access": "public"
   },
   "devDependencies": {
-    "@babel/core": "7.23.3",
+    "@babel/core": "7.23.6",
     "@opentelemetry/api": "1.7.0",
-    "@types/mocha": "10.0.4",
+    "@types/mocha": "10.0.6",
     "@types/node": "18.6.5",
     "@types/sinon": "10.0.20",
     "babel-plugin-istanbul": "6.1.1",

experimental/packages/exporter-logs-otlp-proto/test/logHelper.ts

@@ -45,6 +45,7 @@ export const mockedReadableLogRecord: ReadableLogRecord = {
   attributes: {
     'some-attribute': 'some attribute value',
   },
+  droppedAttributesCount: 0,
   severityNumber: SeverityNumber.ERROR,
   severityText: 'error',
   body: 'some_log_body',

experimental/packages/exporter-trace-otlp-grpc/package.json

@@ -47,11 +47,11 @@
     "access": "public"
   },
   "devDependencies": {
-    "@babel/core": "7.23.3",
+    "@babel/core": "7.23.6",
     "@grpc/proto-loader": "^0.7.10",
     "@opentelemetry/api": "1.7.0",
     "@opentelemetry/otlp-exporter-base": "0.45.1",
-    "@types/mocha": "10.0.4",
+    "@types/mocha": "10.0.6",
     "@types/node": "18.6.5",
     "@types/sinon": "10.0.20",
     "codecov": "3.8.3",