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Administration & Architecture
Explore discussions on Databricks administration, deployment strategies, and architectural best practices. Connect with administrators and architects to optimize your Databricks environment for performance, scalability, and security.
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Forum Posts

MoJaMa
by Databricks Employee
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Ryan_Chynoweth
Esteemed Contributor
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Unfortunately this is not possible. The default user workspace name will be the user's email address.

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User16826992666
by Valued Contributor
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What do I need to think about for Disaster Recovery planning?

I am working on a disaster recovery plan for my environment which includes Databricks. Where do I start with my planning? What all do I need to consider when building a DR plan?

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sajith_appukutt
Honored Contributor II
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Depending on your RPO/RTOs there are different recovery solution strategies that could be considered (active/passive, active/active) for Databricks deployments. A detailed explanation of these approaches are mentioned here

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User16826992666
by Valued Contributor
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Can you use credential passthrough for users running jobs?

I would like it if I could make it so that the credentials of the user who initiates a job are used as the credentials for the job run. Is this possible?

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sajith_appukutt
Honored Contributor II
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Is this in Azure? If so, it is not supported currently. https://docs.microsoft.com/en-us/azure/databricks/security/credential-passthrough/adls-passthrough

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MoJaMa
by Databricks Employee
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MoJaMa
Databricks Employee
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Yes. We support this.Please see https://docs.databricks.com/administration-guide/workspace/storage.html#modify-the-storage-location-for-notebook-results and https://docs.databricks.com/administration-guide/workspace/storage.html#configure-the-storage...

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User16826992666
by Valued Contributor
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Ryan_Chynoweth
Esteemed Contributor
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Databricks only charges for compute time while machines are being used. If a machine is on "IDLE" then Databricks does not charge you for those machines. The cloud providers will charge you for the machines that are running regardless if they are IDL...

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MoJaMa
by Databricks Employee
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MoJaMa
Databricks Employee
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Yes. It is not self-service. We can "merge" accounts on AWS, such that you can manage all your Databricks workspaces from a single place at https://accounts.cloud.databricks.com/loginPlease contact your Databricks Representative.

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tj-cycyota
by Databricks Employee
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How long does customer KMS key get cached on each instance?

How long does customer KMS key get cached on each instance?

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Anonymous
Not applicable
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The DEK is cached in memory for several read/write operations and evicted from memory at a regular interval such that new requests require another request to your cloud service’s key management system. If you delete or revoke your key, reading or wri...

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MoJaMa
by Databricks Employee
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MoJaMa
Databricks Employee
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These permissions are one of the list described here in Step 6.chttps://docs.databricks.com/administration-guide/account-api/iam-role.htmlIt is required because we use tags to identify the owners, and other minimum information, of clusters on AWS. It...

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Srikanth_Gupta_
by Databricks Employee
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User16826994223
Honored Contributor III
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The recipient’s client authenticates to the sharing server (via a bearer token or other method) and asks to query a specific table. The client can also provide filters on the data (e.g. “country=US”) as a hint to read just a subset of the data.The se...

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User16830818524
by New Contributor III
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Resolved! What are the LTS Databricks Runtimes?

What are the LTS Databricks Runtime versions available in the cluster configuration page? Example DBR 7.3 LTS

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aRajanOc
New Contributor III
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Long Term Support (LTS) versions are supported for two years and non LTS version are supported for 6 months.Refer to below links for more details.https://docs.databricks.com/release-notes/runtime/databricks-runtime-ver.html#runtime-support https://do...

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