How to stream OpenTelemetry data to Iceberg and DuckLake with just DuckDB

Is duckdb all you need for storing and querying OTel? In a previous post about OpenTelemetry, parquet, and data lakehouses, I mentioned difficulties when you want to push lots of metrics, logs, or traces to object storage with an Iceberg catalog like Amazon S3 Tables. A couple people messaged me, shared expletives, and said the same. Some good news: there has been progress around this in the…