Hacker News with Generative AI: Querying

Is current state of querying on observability data broken? (ycombinator.com)
I feel that current observability tooling significantly lags behind user expectations by failing to support a critical capability: querying across different telemetry signals.
Query Your Python Lists (github.com/mkalioby)
Leopards is a way to query list of dictionaries or objects as if you are filtering in DBMS.
Putting DuckDB in Postgres to Query Iceberg (paradedb.com)
Using DuckDB to seamlessly query a large parquet file over HTTP (marginalia.nu)