Aan Niraj Patel

callbacks: add openllmetry handler (WIP)

1

🟡WIP for implementing an OpenLLMetry callback handler. Open questions: 1. I have currently left OpenLLMetry client instantiation to the consumer of langchaingo, so that the OpenLLMetry callbacks handler is voided...

tracing: support tracing with OpenLLMetry

3

Enable instrumentation of apps written in LangChain Go using OpenLLMetry. Consider taking a look at https://github.com/traceloop/go-openllmetry to start with. Refs #652 Note: I've reached out to OpenLLMetry folks here to...

* onLongClickListener method in TreeViewAdapter.OnTreeNodeListener * Declare long click listener for View in TreeViewAdapter.onBindViewHolder * Update build.gradle for loading demo on Android Studio 4.x

callbacks: introduce new callback handler pattern for wrapping Chain and LLM calls in spans, add OpenTelemetryCallbacksHandler

4

Addresses issue #652 ### PR Checklist - ✅ Read the [Contributing documentation](https://github.com/tmc/langchaingo/blob/main/CONTRIBUTING.md). - ✅ Read the [Code of conduct documentation](https://github.com/tmc/langchaingo/blob/main/CODE_OF_CONDUCT.md). - ✅ Name your Pull Request title clearly, concisely, and...