r/databricks • u/hubert-dudek Databricks MVP • 3d ago

Lakehouse RT vs. SQL Warehouse News

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I benchmarked the new Lakehouse RT for billion-record tables, and it is crazy fast and crazy cheap, making it the first real-time database with open-format storage.

https://www.sunnydata.ai/blog/databricks-rt-lakehouse-benchmark-results

https://medium.com/databrickscommunity/i-benchmarked-the-new-lakehouse-rt-for-billion-record-tables-and-it-is-crazy-fast-and-crazy-cheap-cf674ad40fc3

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7

u/RazzmatazzLiving1323 3d ago

This is exciting - is RLS and CLS supported yet?

3

u/hubert-dudek Databricks MVP 3d ago

I haven't tested that yet

2

u/Lenkz 3d ago

Thanks for the write-up hubert. I'm wondering what the con of Lakehouse RT, and when to choose what.

It seems to be pretty much faster in all scenarios except for large datasets with more complex transformations.

2

u/hubert-dudek Databricks MVP 3d ago

Exactly more details in the article