Josh Suereth

@bertysentry We were aware of the prometheus concerns when we voted. Regarding removing the prefix on export to prometheus: Since we *do* have programatic access to all attributes and metric...

Another point I want to make is namespacing changes in otel. We're moving towards "reasonably unique" namespaces, so all your `process.runtime.jvm` examples become `jvm`. The underlying concern still exists, but...

I realize I'm a bit late to this party (around file export). I just want to call out that I think writing JSON is a "simple" exporter, but possibly not...

Regarding "last-seen" this was for compatibility with existing prometheus histogram behavior (as is the reservoir-matches-bucketing). We did a lot of experimentation around exemplars and I actually think we MAY be...

Regarding the suggestions - - I think a "First seen" exemplar reservoir would be a welcome addition as a built-in thing. Whether or not it's the default for DELTA histograms,...

TC Triage: We are currently discussing this issue. We think broad guidance on error modelling in Spans for OpenTelemetry is needed and will guide the future of this request.

I have a few technical concerns around this and opentelemetry. I'd rather see a world where OTEL APIs expose enough information for an LLM application to handle blob storage *outside*...

2025-03-06 Semantic Convention SIG discussion - As per our [entity modelling guidance proposal](https://docs.google.com/document/d/1GmB0kDx9opHxjj2oy6A4h0fqE8UVW-3ebWgp6zhtbVE/edit?tab=t.0) We allow identifying attributes to be unique within some scope and the SIG modelling those entities must...

So there's a few fundamental decisions that were made in OTEL: 1. Message passing tracing will use *links* as default - see [approved OTEP 220](https://github.com/open-telemetry/oteps/blob/main/text/trace/0220-messaging-semantic-conventions-span-structure.md). 2. The TC weighed in...

The goal here is to be able to unify specifying your credentials (proxy http server + repository proxy) across both the sbt-launcher and sbt itself. Currently, the sbt-launcher looks for...