update documentation

Author: jj22ee

exporters/aws-distro-opentelemetry-exporter-xray-udp/README.md

@@ -1,4 +1,9 @@
-# AWS Distro for OpenTelemetry (ADOT) OTLP UDP Exporter
+# AWS Distro for OpenTelemetry (ADOT) X-Ray UDP Exporter
+
+The AWS X-Ray UDP Exporter allows you to send OpenTelemetry Spans to the AWS X-Ray Daemon endpoint.
+Notably, this will work with the X-Ray Daemon that runs in an AWS Lambda Environment.
+
+## Installatio
 
 Install this package into your NodeJS project with:
 
@@ -8,11 +13,15 @@ npm install --save @aws/aws-distro-opentelemetry-exporter-xray-udp
 
 ## Usage
 
-```ts
-import { AwsXrayUdpSpanExporter } from "@aws/aws-distro-opentelemetry-exporter-xray-udp"
-import { SpanExporter } from '@opentelemetry/sdk-trace-base';
-
+```js
+const { AwsXrayUdpSpanExporter } = require("@aws/aws-distro-opentelemetry-exporter-xray-udp")
 // ...
 
-let AwsXrayUdpSpanExporter: SpanExporter = new AwsXrayUdpSpanExporter('127.0.0.1:2000');
+const _traceExporter = new AwsXrayUdpSpanExporter();
+const _spanProcessor = new SimpleSpanProcessor(_traceExporter);
+
+const sdk = new opentelemetry.NodeSDK({
+    spanProcessor: _spanProcessor,
+    // ...
+});
 ```

exporters/aws-distro-opentelemetry-exporter-xray-udp/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@aws/aws-distro-opentelemetry-exporter-xray-udp",
   "version": "0.0.1",
-  "description": "This package provides an OTLP UDP Exporter for OpenTelemetry.",
+  "description": "This package provides an AWS X-Ray UDP Exporter for OpenTelemetry.",
   "author": {
     "name": "Amazon Web Services",
     "url": "http://aws.amazon.com"