Gnarly Data Waves by Dremio cover image

EP20 - What's New in the Apache Iceberg Project: Updates, PyIceberg, Compute Engines

Gnarly Data Waves by Dremio

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How to Migrate Data From a High Hoodie to an Iceberg Table

In-place migration takes place of repurposing the files from the previous format. This approach results in just taking the existing parquet files from a high hoodie or, you know, Delta Lake and registering them into a new table, iceberg table. The original Delta Lake table here remains unchanged in this particular process after we created the new iceberg table. Another improvement made on the user experience side of thing is adding the human readable metrics for metadata table.

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