~/talk

A simple serverless data pipeline

Talkat PyCon Italia 2023 · 2023-05-25..05-28· [serverless, data-engineering]
speakerdeck:xrmx
slides:none on file

Small team builds a low‑ops, daily batch pipeline that moves megabytes per year from app storage into AWS S3, Glue, Athena; queries run in Athena (roughly $5 per TB scanned) and dashboards use Apache Superset (Preset hosted) for business users. Pipeline starts with CSV, tries ORC, settles on Parquet for compression and ecosystem tooling. No ETL runs — Glue only catalogues files into tables — and the setup proves cheap, simple and usable without a full‑time data engineer.

AI-written summary · about

  1. 0:00Introduction
  2. 1:12Architecture
  3. 2:45Context
  4. 3:52Team effort
  5. 4:19Recap
  6. 4:41AWS S3
  7. 5:28AWS Glue
  8. 7:08Athena
  9. 7:44Data Lake
  10. 8:49Data Sets
  11. 9:20Charts
  12. 10:15SQL Editor
  13. 13:24interoperability
  14. 15:09Conclusion
  15. 15:57References
  16. 17:02QA
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