Posts

All the articles I've posted.

• 4 MIN READ•Mar 7, 2026

  What is Apache Arrow? Erasing the Serialization Tax

  If you pull a million records from a database into a Python notebook, the query runs instantly, but the transfer feels endlessly slow. Your compute en...

  data lakehouseapache icebergapache parquet
• 5 MIN READ•Mar 7, 2026

  What is Apache Iceberg? The Table Format Revolution

  If you drop ten thousand Parquet files into an S3 bucket, you have a data swamp. You do not have a database. To run SQL queries against those files sa...

  data lakehouseapache icebergapache parquet
• 4 MIN READ•Mar 7, 2026

  What is Apache Parquet? Columns, Encoding, and Performance

  If you ask a data analyst to calculate the average transaction amount for the month of July using a massive CSV file, the compute engine must read eve...

  data lakehouseapache icebergapache parquet