I have been playing today with ducklake, and I have to confess I don't quite get... | Hacker News

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		adammarples 4 months ago \| parent \| context \| favorite \| on: A sharded DuckDB on 63 nodes runs 1T row aggregati... I have been playing today with ducklake, and I have to confess I don't quite get what it does that duckdb doesn't already do, if duckdb can just run on top of parquet files quite happily without this extension...

RobinL 4 months ago [–]

It's main purpose is to solve the problem of upserts to a data lake, because upsert operations to file based data storage are a real pain.

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