Databricks Community

Aminsn · 05-30-2025

Apparently, for every app deployed on Databricks, a separate VM is allocated, costing 0.5 DBU/hour. This seems inefficient, why can't a single VM support multiple apps? It feels like a waste of money and resources to allocate independent VMs per app ...

Aminsn · 07-24-2024

All the tutorials I have seen about building a RAG within databricks involves using the Catalog option. For some reason my organization doesn't support that option and I can't use the unity catalog to build a RAG. Can I still use other features such ...

Aminsn · 05-30-2025

What if we don't need 2 vCPUs and 6 GB of RAM per app? I mean why would you force the users to always allocate a separate compute for each app? Why not letting multiple apps share the same VM?

Aminsn · 07-25-2024

Thank you @raphaelblg , I asked our data engineer, who is our databricks admin, to enable UC and this was his response: "It's fairly complex because the Unity Catalog aims to have a single metastore used across all workspaces. We want to implement it...

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Is it possible to let multiple Apps share the same compute?

Building RAG without Catalog

Re: Databricks App : Limitations

Re: Building RAG without Catalog