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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

fijoy
by Contributor
  • 2515 Views
  • 4 replies
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Resolved! If 2 users run the same notebook on the same cluster, will they share the same Spark session?

Databricks docs here:https://docs.databricks.com/notebooks/notebook-isolation.htmlstate that "Every notebook attached to a cluster has a pre-defined variable named spark that represents a SparkSession." What if 2 users run the same notebook on the sa...

  • 2515 Views
  • 4 replies
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Latest Reply
Lakshay
Esteemed Contributor
  • 0 kudos

The spark session is isolated at the notebook level and is not isolated at the user level. So, two users accessing the same notebook will be using the same spark session

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gdev
by New Contributor
  • 4998 Views
  • 7 replies
  • 3 kudos

Resolved! Migrate notebooks and workflows and others .

I want to move notebooks , workflows , data from one users to another user in Azure Databricks. We move have access to that databricks. Is it possible? If, yes. How to move it.

  • 4998 Views
  • 7 replies
  • 3 kudos
Latest Reply
deedstoke
New Contributor II
  • 3 kudos

Hope all is well!

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pawelmitrus
by Contributor
  • 1422 Views
  • 3 replies
  • 3 kudos

log4j vulnerability - action plan for clients

I'm looking for some information regarding log4j vulnerability - if any databricks runtime should be changed manually by the client or when specific update will be applied.I know I can go through the docs by myself, finding out which log4j library is...

  • 1422 Views
  • 3 replies
  • 3 kudos
Latest Reply
Mr_Srinivasa
New Contributor II
  • 3 kudos

Thanks for sharing such important facts. I got the best security service provider website on the internet. They are excellence in the field of security. 

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Tahseen0354
by Contributor III
  • 3253 Views
  • 2 replies
  • 4 kudos

Resolved! How do I track databricks cluster users ?

Hi, is there a way to find out/monitor which users has used my cluster, how long and how many times in an azure databricks workspace ?

  • 3253 Views
  • 2 replies
  • 4 kudos
Latest Reply
youssefmrini
Honored Contributor III
  • 4 kudos

Hello, You can activate Audit logs ( More specifically Cluster logs) https://learn.microsoft.com/en-us/azure/databricks/administration-guide/account-settings/azure-diagnostic-logs It can be very helpful to track all the metrics.

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Tahseen0354
by Contributor III
  • 1196 Views
  • 2 replies
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User's name is empty sometimes when a new user is added from admin console

Hi, when I add a new user from admin console, the name of the user is empty. It does not happen all the time. For some users, the username and name both are available. But for some new users, the value in the name column in the users list is empty. W...

  • 1196 Views
  • 2 replies
  • 0 kudos
Latest Reply
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Hi, when I add a new user from admin console, the name of the user is empty. It does not happen all the time. For some users, the username and name both are available. But for some new users, the value in the name column in the users list is empty. W...

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Mohit_m
by Valued Contributor II
  • 1909 Views
  • 1 replies
  • 5 kudos

How to find out the users who accessed Databricks and from which location

How to find out the users who accessed Databricks and from which location

  • 1909 Views
  • 1 replies
  • 5 kudos
Latest Reply
Mohit_m
Valued Contributor II
  • 5 kudos

You can use Audit logs to fetch this dataQuery:%sqlSELECT DISTINCT userIdentity.email, sourceIPAddressFROM audit_logsWHERE serviceName = "accounts" AND actionName LIKE "%login%"Please find below the docs to analyse the Audit logshttps://docs.databric...

  • 5 kudos
Mohit_m
by Valued Contributor II
  • 1527 Views
  • 5 replies
  • 2 kudos

Which rest API to use in order to list the groups that belong to a specific user

Which rest API to use in order to list the groups that belong to a specific user

  • 1527 Views
  • 5 replies
  • 2 kudos
Latest Reply
jose_gonzalez
Moderator
  • 2 kudos

@Mohit Miglani​ ,Make sure to select the best option so the post will be moved to the top and will help in case more users have this question in the future.

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MoJaMa
by Valued Contributor II
  • 780 Views
  • 1 replies
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  • 780 Views
  • 1 replies
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Latest Reply
MoJaMa
Valued Contributor II
  • 0 kudos

The cluster will be terminated. But anyone with CAN_MANAGE can continue to start it, or clone it, and then delete it.

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User16826987838
by Contributor
  • 1443 Views
  • 1 replies
  • 0 kudos

How do I find the users in workspaces

Looking to pull a list of all the users in their workspaces (including the ones who have never done anything), is there a way to do that? This for AWS

  • 1443 Views
  • 1 replies
  • 0 kudos
Latest Reply
Ryan_Chynoweth
Honored Contributor III
  • 0 kudos

You can use the SKIM APIs. Endpoint: https://docs.databricks.com/dev-tools/api/latest/scim/scim-users.html#get-users Or you can use the Workspace API. The workspace API does not have a direct list users command, but you can use the workspace API to l...

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craig_ng
by New Contributor III
  • 943 Views
  • 1 replies
  • 1 kudos
  • 943 Views
  • 1 replies
  • 1 kudos
Latest Reply
craig_ng
New Contributor III
  • 1 kudos

Yes, you can use the SCIM API integration to provision both users and groups. We have examples for Okta, Azure AD and OneLogin, but any SCIM-enabled IdP should suffice.

  • 1 kudos
RonanStokes_DB
by New Contributor III
  • 868 Views
  • 1 replies
  • 0 kudos

How can I prevent users from consuming excessive costs for jobs?

If users are allowed to create clusters, how can an operations team prevent them from consuming excessive costs?

  • 868 Views
  • 1 replies
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Latest Reply
RonanStokes_DB
New Contributor III
  • 0 kudos

Cluster policies can be used to constrain the node types that are available to users to create clusters, the number of nodes they can use to create clusters and the max DBU consumption they can use.The following resources provide further information:...

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