--- title: "Lorenzo Mangani (@lmangani) | Hashnode" description: "CEO at QXIP/QRYN. Read the latest articles by Lorenzo Mangani on Hashnode." url: "https://hashnode.com/@lmangani" --- @lmangani # Lorenzo Mangani @lmangani 路 Amsterdam, The Netherlands 路 Joined September 2022 CEO at QXIP/QRYN [Website](https://qryn.dev/) ### [馃悿 Merging Parquet with chsql + duckdb](https://blog.gigapipe.com/merging-parquet-with-chsql-duckdb?utm_source=hashnode&utm_medium=feed) Merging & Sorting Parquet with chsql + duckdb 3 min read 路 [blog.gigapipe.com](https://blog.gigapipe.com/merging-parquet-with-chsql-duckdb?utm_source=hashnode&utm_medium=feed) [Oct 13, 2024](https://hashnode.com/posts/merging-parquet-with-chsql-duckdb/670c42f43bf811468ad4b0d6) ### [馃悾 Introducing: chsql for DuckDB](https://blog.gigapipe.com/introducing-chsql-for-duckdb?utm_source=hashnode&utm_medium=feed) ClickHouse SQL Dialect Extension for DuckDB 5 min read 路 [blog.gigapipe.com](https://blog.gigapipe.com/introducing-chsql-for-duckdb?utm_source=hashnode&utm_medium=feed) [Jul 11, 2024](https://hashnode.com/posts/introducing-chsql-for-duckdb/668f90b43cabfc0dd9892286) ### [馃敽eBPF Observability with beyla + qryn](https://blog.gigapipe.com/ebpf-observability-with-beyla-qryn?utm_source=hashnode&utm_medium=feed) Grafana Beyla is a new vendor agnostic, eBPF-based, OpenTelemetry/Prometheus application auto-instrumentation tool, which lets you easily get started with Application Observability. Within Beyla eBPF is used to automatically inspect application execu... 2 min read 路 [blog.gigapipe.com](https://blog.gigapipe.com/ebpf-observability-with-beyla-qryn?utm_source=hashnode&utm_medium=feed) [Jul 10, 2024](https://hashnode.com/posts/ebpf-observability-with-beyla-qryn/668ed9fe6620a0239906e77f) ### [馃悪 Using Grafana alloy with qryn](https://blog.gigapipe.com/qryn-with-alloy?utm_source=hashnode&utm_medium=feed) Grafana just announced Alloy a new flexible, high performance, vendor-neutral distribution of the Opentelemetry (OTel) Collector. Since Alloy is compatible with the most popular open source observability standards such as Opentelemetry, Prometheus an... 5 min read 路 [blog.gigapipe.com](https://blog.gigapipe.com/qryn-with-alloy?utm_source=hashnode&utm_medium=feed) [Apr 10, 2024](https://hashnode.com/posts/qryn-with-alloy/661703291fe05840c8f79541) ### [馃 Odigos + qryn = zero instrumentation](https://blog.gigapipe.com/odigos-qryn-zero-instrumentation?utm_source=hashnode&utm_medium=feed) Effortless K8s Observability with Odigos and qryn 3 min read 路 [blog.gigapipe.com](https://blog.gigapipe.com/odigos-qryn-zero-instrumentation?utm_source=hashnode&utm_medium=feed) [Feb 27, 2024](https://hashnode.com/posts/odigos-qryn-zero-instrumentation/63715cb171e7c82acded99b9)