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Recent posts tagged spark

firatcelik • Oct 22 • in Articles • 14 min read
DuckDB 2.0 vs Polars vs Spark on One Machine: 150M Rows Under a 4.5 GiB Cap
Originally published on DEV.to: https://dev.to/firfircelik/duckdb-20-vs-polars-vs-spark-on-one-machine-150m-rows-under-a-45-gib-cap-h38 DuckDB 2.0.0 shipped on October 21, 2026 announcementhttps://duckdb.org/2026/10/21/announcing-duckdb-200, PyPIhtt...
post-cover-32051
  • duckdb
  • dataengineering
  • python
  • spark
3 Reactions 1 Comments
firatcelik • Oct 9 • in Articles • 7 min read
Fabric Runtime 2.0 is becoming the default. Here is what actually breaks.
Originally published on DEV.tohttps://dev.to/firfircelik/fabric-runtime-20-is-becoming-the-default-here-is-what-actually-breaks-12i9. Fabric Runtime 2.0 is becoming the default. Here is what actually breaks. Late September 2026 is when Fabric Runti...
post-cover-30475
  • fabric
  • spark
  • data-engineering
  • azure
0 Reactions 0 Comments
Dr. Usman Zafar • Feb 2 • in Articles • 1 min read
Cost & Performance Comparison of Data Orchestration on Azure; Data Analysis of Data!
New Project: Cost & Performance Comparison of Data Orchestration on Azure I recently completed an experimental study comparing runtime and cost efficiency across three common data engineering orchestration approaches on Azure: • Databricks Notebook...
post-cover-10949
  • dataengineering
  • databricks
  • azuredatafactory
  • spark
2 Reactions 2 Comments
Dr. Usman Zafar • Jan 31 • in Articles • 1 min read
Corrupted‑to‑Gold
Corrupted‑to‑Gold: MDM Foundations This build takes intentionally corrupted CSV files and transforms them into clean, trusted, analytics‑ready Delta tables. The pipeline demonstrates real‑world data engineering constraints: inconsistent delimiters,...
post-cover-10836
  • data_engineering
  • spark
  • python
  • sql
2 Reactions 2 Comments
Tom Smithverified • 22 hours • in Articles • 9 min read
Developer Weekly Briefing — October 30, 2026
Security dominated this week, but not in the usual way. Two active campaigns turned GitHub configuration files into attack surfaces. Researchers demonstrated that the built-in browsers inside AI coding tools can read your SSH keys. And at Oracle AI ...
post-cover-33104
  • agenticai
  • devsecops
  • github
  • localai
6 Reactions 3 Comments
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