tracing.js.1

require("dotenv").config();

const { ConsoleSpanExporter } = require('@opentelemetry/sdk-trace-node');
const { getNodeAutoInstrumentations } = require('@opentelemetry/auto-instrumentations-node');
const { Metadata, credentials } = require("@grpc/grpc-js");
const { NodeSDK } = require("@opentelemetry/sdk-node");
// const { HttpInstrumentation } = require('@opentelemetry/instrumentation-http');
const { ExpressInstrumentation } = require('@opentelemetry/instrumentation-express');
const { RedisInstrumentation } = require('@opentelemetry/instrumentation-redis-4');
const { MySQL2Instrumentation } = require('@opentelemetry/instrumentation-mysql2');
//const { OTLPTraceExporter } = require("@opentelemetry/exporter-trace-otlp-proto");
const { OTLPTraceExporter } =  require('@opentelemetry/exporter-trace-otlp-grpc');
// const { OTLPTraceExporter } = require("@opentelemetry/exporter-collector-grpc");
const { diag } = require("@opentelemetry/api")
const { DiagConsoleLogger } =  require("@opentelemetry/api")
const { DiagLogLevel } =  require("@opentelemetry/api")


diag.setLogger(new DiagConsoleLogger(), DiagLogLevel.DEBUG);

// The Trace Exporter exports the data to Honeycomb and uses
// the environment variables for endpoint, service name, and API Key.
const traceExporter = new OTLPTraceExporter();
console.log(traceExporter);
const sdk = new NodeSDK({
    traceExporter: new ConsoleSpanExporter(),
    instrumentations: [getNodeAutoInstrumentations()]
});
sdk.start()