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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

baatchus
by New Contributor III
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  • 4 replies
  • 7 kudos

Resolved! Architecture choice, streaming data

I have sensor data coming into Azure Event Hub and need some help in deciding how to best ingest it into the Data Lake and Delta Lake:   Option 1: azure event hub > databricks structured streaming > delta lake (bronze)   Option 2: azure event hub > e...

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Latest Reply
Hubert-Dudek
Esteemed Contributor III
  • 7 kudos

If batch job is possible and you need to process data I would use probably:azure event hub from (events after previous job run) > databricks job process as dataframe > save df to delta lakeno streaming or capturing needed in that case

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User16752244127
by Contributor
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Latest Reply
Brian_Dirking
New Contributor II
  • 1 kudos

A great place to learn more about Databricks integrations with AWS services is https://www.databricks.com/aws There is information on this page regarding integrations with Glue, SageMaker, Redshift and others. Many of these pages also point to our bl...

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Anonymous
by Not applicable
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Latest Reply
BigRoux
Databricks Employee
  • 1 kudos

Multiple writers (inserts/appends) present no problems with Delta. You can have two users appending data to a Delta table at the same time without issue. Updates, deletes, merges, and compaction can run into issues when multiple user are trying to d...

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User16826987838
by Contributor
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Taha
Databricks Employee
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Not as of this comment, but our product team is aware of this request and are working on getting this implemented soon!Keep in mind that for feature requests and direct updates/communication from our product team, you can post here (or just vote up o...

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User16790091296
by Contributor II
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Taha
Databricks Employee
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The admin console exists within the workspace and let's you control access and privileges for that specific workspace. An existing admin can get to it from the drop down in the very top right and selecting Admin Console.The first screen you'll land o...

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MoJaMa
by Databricks Employee
  • 1308 Views
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Can we use SCIM to sync users/groups to Databricks from their on-prem Active Directory. Does Databricks support this?

Can we use SCIM to sync users/groups to Databricks from their on-prem Active Directory. Does Databricks support this?

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Latest Reply
MoJaMa
Databricks Employee
  • 0 kudos

Anything that can reach the control plane and use the SCIM API should work. For Azure AD Premium, there is specifically an enterprise App that does this for the customer. 

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brickster_2018
by Databricks Employee
  • 2148 Views
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Latest Reply
brickster_2018
Databricks Employee
  • 1 kudos

Ganglia metrics are available only if the job runs for more than 15 minutes. For jobs that are completed within 15 minutes, the metrics won't be available

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User16765131552
by Contributor III
  • 2059 Views
  • 1 replies
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Resolved! Databricks SQL dashboard refresh

In Databricks SQL, can you prohibit a dashboard from being refreshed?

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Latest Reply
User16765131552
Contributor III
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It looks like this can be done by not granting CAN_RUN to a user/grouphttps://docs.databricks.com/sql/user/security/access-control/dashboard-acl.html#dashboard-permissions

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Anonymous
by Not applicable
  • 1141 Views
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Latest Reply
User16826994223
Honored Contributor III
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One way to increase the CIDR range id the ip list is available or create a complete different work space on same vpc with different subnets

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User16826992666
by Valued Contributor
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Okta Integration

My company uses Okta as a SSO provider. Can I integrate Okta with Databricks for a SSO experience?

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Latest Reply
brickster_2018
Databricks Employee
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Yes, okta is among the supported identity providers. Read more here : https://docs.databricks.com/administration-guide/users-groups/single-sign-on/index.html

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MoJaMa
by Databricks Employee
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Latest Reply
MoJaMa
Databricks Employee
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Yes. There is a property called dbus_per_hour that you can add to your cluster policy.See https://docs.databricks.com/administration-guide/clusters/policies.html#cluster-policy-virtual-attribute-pathsHere's an example policy that uses it:https://docs...

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brickster_2018
by Databricks Employee
  • 5391 Views
  • 1 replies
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Resolved! My cluster is running an init script, and I want to see what's going on.

After I log in to the workspace, where can I find the logs?

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Latest Reply
brickster_2018
Databricks Employee
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See public docs: https://docs.databricks.com/clusters/init-scripts.html#cluster-scoped-init-script-logsDon't forget to enable cluster log delivery: https://docs.databricks.com/clusters/configure.html#cluster-log-deliveryNote that this only works for ...

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