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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

Hubert-Dudek
by Esteemed Contributor III
  • 7006 Views
  • 3 replies
  • 28 kudos

Some key notes from today's Databricks Azure Roadmap Q4 event: - Faster merge and updates with Photon + Deletion vectors in Q3,- Unity Catalog - s...

Some key notes from today's Databricks Azure Roadmap Q4 event:- Faster merge and updates with Photon + Deletion vectors in Q3,- Unity Catalog - system tables, including system table for lineage,- ML features and models under Unity Catalog governance,...

  • 7006 Views
  • 3 replies
  • 28 kudos
Latest Reply
Pat
Honored Contributor III
  • 28 kudos

Thanks, for sharing this.Nothing about Delta Live Tables availability in Unity Catalog ?

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Anonymous
by Not applicable
  • 2584 Views
  • 1 replies
  • 2 kudos

Are there any costs or quotas associated with the Databricks managed Hive metastore?

When using the default hive metastore that is managed within the Databricks control plane are there any associated costs? I.e. if I switched to an external metastore would I expect to see any reduction in my Databricks cost (ignoring total costs).Do ...

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  • 1 replies
  • 2 kudos
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Ryan_Chynoweth
Esteemed Contributor
  • 2 kudos

There are no costs associated by using the Databricks managed Hive metastore directly. Databricks pricing is on a compute consumption and not on data storage or access. The only real cost would be the compute used to access the data. I would not expe...

  • 2 kudos
User16826994223
by Honored Contributor III
  • 562 Views
  • 0 replies
  • 0 kudos

VM bootstrap and authentication When a VM boots up, it automatically authenticates with Databricks control plane using Managed Identity (MI), a per-VM...

VM bootstrap and authenticationWhen a VM boots up, it automatically authenticates with Databricks control plane using Managed Identity (MI), a per-VM credential signed by Azure AD. Once authenticated, the VM fetches secrets from the control plane, in...

  • 562 Views
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