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Latest Articles

What is Apache Arrow? Erasing the Serialization Tax
April 13, 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...

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What is Apache Iceberg? The Table Format Revolution
April 13, 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...

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What is Apache Parquet? Columns, Encoding, and Performance
April 13, 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 ...

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What is Apache Polaris? Unifying the Iceberg Ecosystem
April 13, 2026

What is Apache Polaris? Unifying the Iceberg Ecosystem

Treating thousands of Parquet files as a unified database table requires a brain. Apache Iceberg provides the metadata structure to do this, but th...

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