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This module provides automatic instrumentation for AWS Bedrock Runtime which may be used in conjunction with OpenTelemetry.

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Installation

Install the instrumentation package: 
npm install --save @arizeai/openinference-instrumentation-bedrock

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Usage

To load the Bedrock instrumentation, specify it in the registerInstrumentations call along with any additional instrumentation you wish to enable. 
const { NodeTracerProvider } = require("@opentelemetry/sdk-trace-node");
const { BedrockInstrumentation } = require("@arizeai/openinference-instrumentation-bedrock");
const { registerInstrumentations } = require("@opentelemetry/instrumentation");

const provider = new NodeTracerProvider();
provider.register();

registerInstrumentations({
  instrumentations: [new BedrockInstrumentation()],
});

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TypeScript Example with Custom Tracer Provider

You can specify a custom tracer provider when creating the Bedrock instrumentation. This is useful when you want to use a non-global tracer provider or have more control over the tracing configuration. 
import { NodeTracerProvider } from "@opentelemetry/sdk-trace-node";
import { Resource } from "@opentelemetry/resources";
import { SEMRESATTRS_PROJECT_NAME } from "@arizeai/openinference-semantic-conventions";
import { BedrockInstrumentation } from "@arizeai/openinference-instrumentation-bedrock";
import { registerInstrumentations } from "@opentelemetry/instrumentation";

// Create a custom tracer provider
const customTracerProvider = new NodeTracerProvider({
  resource: new Resource({
    [SEMRESATTRS_PROJECT_NAME]: "my-bedrock-project",
  }),
});

// Pass the custom tracer provider to the instrumentation
const bedrockInstrumentation = new BedrockInstrumentation({
  tracerProvider: customTracerProvider,
});

// Register the instrumentation with the custom tracer provider
registerInstrumentations({
  instrumentations: [bedrockInstrumentation],
  tracerProvider: customTracerProvider,
});
Alternatively, you can set the tracer provider after creating the instrumentation: 
const bedrockInstrumentation = new BedrockInstrumentation();
bedrockInstrumentation.setTracerProvider(customTracerProvider);

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Compatibility

@arizeai/openinference-instrumentation-bedrock is compatible with the following versions of the @aws-sdk/client-bedrock-runtime package:
AWS SDK VersionOpenInference Instrumentation Version
^3.0.0^0.2.0

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