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@opentelemetry/exporter-metrics-otlp-grpc

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Comparing version 0.33.0 to 0.34.0

4

build/src/OTLPMetricExporter.js

@@ -25,3 +25,3 @@ "use strict";

class OTLPMetricExporterProxy extends otlp_grpc_exporter_base_1.OTLPGRPCExporterNodeBase {
constructor(config = exporter_metrics_otlp_http_1.defaultOptions) {
constructor(config) {
super(config);

@@ -59,3 +59,3 @@ const headers = core_1.baggageUtils.parseKeyPairsIntoRecord((0, core_1.getEnv)().OTEL_EXPORTER_OTLP_METRICS_HEADERS);

class OTLPMetricExporter extends exporter_metrics_otlp_http_1.OTLPMetricExporterBase {
constructor(config = exporter_metrics_otlp_http_1.defaultOptions) {
constructor(config) {
super(new OTLPMetricExporterProxy(config), config);

@@ -62,0 +62,0 @@ }

2

build/src/version.d.ts

@@ -1,2 +0,2 @@

export declare const VERSION = "0.33.0";
export declare const VERSION = "0.34.0";
//# sourceMappingURL=version.d.ts.map

2

build/src/version.js

@@ -20,3 +20,3 @@ "use strict";

// this is autogenerated file, see scripts/version-update.js
exports.VERSION = '0.33.0';
exports.VERSION = '0.34.0';
//# sourceMappingURL=version.js.map

28

package.json
{
"name": "@opentelemetry/exporter-metrics-otlp-grpc",
"version": "0.33.0",
"version": "0.34.0",
"description": "OpenTelemetry Collector Metrics Exporter allows user to send collected metrics to the OpenTelemetry Collector",

@@ -51,5 +51,5 @@ "main": "build/src/index.js",

"@babel/core": "7.16.0",
"@opentelemetry/api": "^1.0.0",
"@opentelemetry/api-metrics": "0.33.0",
"@types/mocha": "9.1.1",
"@grpc/proto-loader": "^0.7.3",
"@opentelemetry/api": "^1.3.0",
"@types/mocha": "10.0.0",
"@types/node": "18.6.5",

@@ -68,16 +68,16 @@ "@types/sinon": "10.0.13",

"peerDependencies": {
"@opentelemetry/api": "^1.0.0"
"@opentelemetry/api": "^1.3.0"
},
"dependencies": {
"@grpc/grpc-js": "^1.5.9",
"@grpc/proto-loader": "^0.6.9",
"@opentelemetry/core": "1.7.0",
"@opentelemetry/exporter-metrics-otlp-http": "0.33.0",
"@opentelemetry/otlp-grpc-exporter-base": "0.33.0",
"@opentelemetry/otlp-transformer": "0.33.0",
"@opentelemetry/resources": "1.7.0",
"@opentelemetry/sdk-metrics": "0.33.0"
"@grpc/grpc-js": "^1.7.1",
"@opentelemetry/core": "1.8.0",
"@opentelemetry/exporter-metrics-otlp-http": "0.34.0",
"@opentelemetry/otlp-grpc-exporter-base": "0.34.0",
"@opentelemetry/otlp-transformer": "0.34.0",
"@opentelemetry/resources": "1.8.0",
"@opentelemetry/sdk-metrics": "1.8.0"
},
"homepage": "https://github.com/open-telemetry/opentelemetry-js/tree/main/experimental/packages/opentelemetry-exporter-metrics-otlp-grpc",
"gitHead": "ad88c3d9aa0100fe259b93f4b660e84417b757ac"
"sideEffects": false,
"gitHead": "7972edf6659fb6e0d5928a5cf7a35f26683e168f"
}

43

README.md

@@ -20,12 +20,15 @@ # OpenTelemetry Collector Metrics Exporter for node with grpc

The OpenTelemetry Collector Exporter does not have a service name configuration.
In order to set the service name, use the `service.name` resource attribute as prescribed in the [OpenTelemetry Resource Semantic Conventions][semconv-resource-service-name].
To see sample code and documentation for the traces exporter, as well as instructions for using TLS, visit the [Collector Trace Exporter for web and node][trace-exporter-url].
In order to set the service name, use the `service.name` resource attribute as prescribed in
the [OpenTelemetry Resource Semantic Conventions][semconv-resource-service-name].
To see sample code and documentation for the traces exporter, as well as instructions for using TLS, visit
the [Collector Trace Exporter for web and node][trace-exporter-url].
## Metrics in Node - GRPC
The OTLPMetricsExporter in Node expects the URL to only be the hostname. It will not work with `/v1/metrics`. All options that work with trace also work with metrics.
The OTLPMetricsExporter in Node expects the URL to only be the hostname. It will not work with `/v1/metrics`. All
options that work with trace also work with metrics.
```js
const { MeterProvider, PeriodicExportingMetricReader } = require('@opentelemetry/sdk-metrics');
const { OTLPMetricExporter } = require('@opentelemetry/exporter-metrics-otlp-grpc');
const { OTLPMetricExporter } = require('@opentelemetry/exporter-metrics-otlp-grpc');
const collectorOptions = {

@@ -36,3 +39,3 @@ // url is optional and can be omitted - default is http://localhost:4317

const exporter = new OTLPMetricExporter(collectorOptions);
const metricExporter = new OTLPMetricExporter(collectorOptions);
const meterProvider = new MeterProvider({});

@@ -57,17 +60,21 @@

| Environment variable | Description |
|----------------------|-------------|
| OTEL_EXPORTER_OTLP_METRICS_COMPRESSION | The compression type to use on OTLP metric requests. Options include gzip. By default no compression will be used. |
| OTEL_EXPORTER_OTLP_COMPRESSION | The compression type to use on OTLP trace, metric, and log requests. Options include gzip. By default no compression will be used. |
| OTEL_EXPORTER_OTLP_METRICS_INSECURE | Whether to enable client transport security for the exporter's gRPC connection for metric requests. This option only applies to OTLP/gRPC when an endpoint is provided without the http or https scheme. Options include true or false. By default insecure is false which creates a secure connection. |
| OTEL_EXPORTER_OTLP_INSECURE | Whether to enable client transport security for the exporter's gRPC connection for trace, metric and log requests. This option only applies to OTLP/gRPC when an endpoint is provided without the http or https scheme. Options include true or false. By default insecure is false which creates a secure connection. |
| OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE | The path to the file containing trusted root certificate to use when verifying an OTLP metric server's TLS credentials. By default the host platform's trusted root certificate is used.|
| OTEL_EXPORTER_OTLP_CERTIFICATE | The path to the file containing trusted root certificate to use when verifying an OTLP trace, metric, or log server's TLS credentials. By default the host platform's trusted root certificate is used. |
| OTEL_EXPORTER_OTLP_METRICS_CLIENT_KEY | The path to the file containing private client key to use when verifying an OTLP metric client's TLS credentials. Must provide a client certificate/chain when providing a private client key. By default no client key file is used. |
| OTEL_EXPORTER_OTLP_CLIENT_KEY | The path to the file containing private client key to use when verifying an OTLP trace, metric or log client's TLS credentials. Must provide a client certificate/chain when providing a private client key. By default no client key file is used. |
| OTEL_EXPORTER_OTLP_METRICS_CLIENT_CERTIFICATE | The path to the file containing trusted client certificate/chain for clients private key to use when verifying an OTLP metric server's TLS credentials. Must provide a private client key when providing a certificate/chain. By default no chain file is used. |
| OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE | The path to the file containing trusted client certificate/chain for clients private key to use when verifying an OTLP trace, metric and log server's TLS credentials. Must provide a private client key when providing a certificate/chain. By default no chain file is used. |
In addition to settings passed to the constructor, the exporter also supports configuration via environment variables:
> Settings configured programmatically take precedence over environment variables. Per-signal environment variables take precedence over non-per-signal environment variables.
| Environment variable | Description |
|----------------------|-------------|
| OTEL_EXPORTER_OTLP_ENDPOINT | The endpoint to send metrics to. This will also be used for the traces exporter if `OTEL_EXPORTER_OTLP_TRACES_ENDPOINT` is not configured. By default `localhost:4317` will be used. |
| OTEL_EXPORTER_OTLP_METRICS_ENDPOINT | The endpoint to send metrics to. By default `localhost:4317` will be used. |
| OTEL_EXPORTER_OTLP_COMPRESSION | The compression type to use on OTLP trace, metric, and log requests. Options include gzip. By default no compression will be used. |
| OTEL_EXPORTER_OTLP_METRICS_INSECURE | Whether to enable client transport security for the exporter's gRPC connection for metric requests. This option only applies to OTLP/gRPC when an endpoint is provided without the http or https scheme. Options include true or false. By default insecure is false which creates a secure connection. |
| OTEL_EXPORTER_OTLP_INSECURE | Whether to enable client transport security for the exporter's gRPC connection for trace, metric and log requests. This option only applies to OTLP/gRPC when an endpoint is provided without the http or https scheme. Options include true or false. By default insecure is false which creates a secure connection. |
| OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE | The path to the file containing trusted root certificate to use when verifying an OTLP metric server's TLS credentials. By default the host platform's trusted root certificate is used.|
| OTEL_EXPORTER_OTLP_CERTIFICATE | The path to the file containing trusted root certificate to use when verifying an OTLP trace, metric, or log server's TLS credentials. By default the host platform's trusted root certificate is used. |
| OTEL_EXPORTER_OTLP_METRICS_CLIENT_KEY | The path to the file containing private client key to use when verifying an OTLP metric client's TLS credentials. Must provide a client certificate/chain when providing a private client key. By default no client key file is used. |
| OTEL_EXPORTER_OTLP_CLIENT_KEY | The path to the file containing private client key to use when verifying an OTLP trace, metric or log client's TLS credentials. Must provide a client certificate/chain when providing a private client key. By default no client key file is used. |
| OTEL_EXPORTER_OTLP_METRICS_CLIENT_CERTIFICATE | The path to the file containing trusted client certificate/chain for clients private key to use when verifying an OTLP metric server's TLS credentials. Must provide a private client key when providing a certificate/chain. By default no chain file is used. |
| OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE | The path to the file containing trusted client certificate/chain for clients private key to use when verifying an OTLP trace, metric and log server's TLS credentials. Must provide a private client key when providing a certificate/chain. By default no chain file is used. |
| OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE | The exporters aggregation temporality preference. Valid values are `cumulative`, and `delta`. `cumulative` selects cumulative temporality for all instrument kinds. `delta` selects delta aggregation temporality for Counter, Asynchronous Counter and Histogram instrument kinds, and selects cumulative aggregation for UpDownCounter and Asynchronous UpDownCounter instrument kinds. By default `cumulative` is used. |
> Settings configured programmatically take precedence over environment variables. Per-signal environment variables take precedence over non-per-signal environment variables.
## Running opentelemetry-collector locally to see the metrics

@@ -74,0 +81,0 @@ 

build/src/OTLPMetricExporter.js.map

Sorry, the diff of this file is not supported yet

build/src/version.js.map

Sorry, the diff of this file is not supported yet

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