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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

singhals
by New Contributor II
  • 1200 Views
  • 1 replies
  • 1 kudos

Spark event log frequently missing rollover logs

Hi,We are currently using the event log to gain some visibility to what spark is doing under the hood but we frequently find that rollover logs are missing and we are left with a partial set. Is there a reason for this or a bug being tracked? Is ther...

  • 1200 Views
  • 1 replies
  • 1 kudos
Latest Reply
alpacas
New Contributor II
  • 1 kudos

I'm also having this issue  , it seems to occur much more frequently on azure than aws, but even on aws jobs sometimes some of the logs will be missing

  • 1 kudos
rdvc
by New Contributor
  • 1197 Views
  • 1 replies
  • 0 kudos

Features tab under Machine learning shows error

Cannot resolve metastore id, go back. FeatureStoreError- Workspace Feature Store has been deprecated in the current workspace. Databricks recommends using Feature Engineering in Unity Catalog. Please reach out to system admin if you have any more que...

  • 1197 Views
  • 1 replies
  • 0 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 0 kudos

Hi @rdvc,Could it be that this one workspace that has this problem is not configured to use Unity Catalog? 

  • 0 kudos
unalluri9999
by New Contributor
  • 1223 Views
  • 1 replies
  • 0 kudos

How to access smtplib with ACL enables cluster

I am having a tough time to connect to smtp server from databricks with ACL enabled cluster , I am able to access with out ACL enabled cluster what can be done to access it via ACL enabled cluster import smtplibfrom email.mime.multipart import MIMEMu...

  • 1223 Views
  • 1 replies
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szymon_dybczak
Esteemed Contributor III
  • 0 kudos

Hi @unalluri9999 ,What error do you get? By ACL you mean IP access lists or something different? Your workspace is vnet injected? 

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jlagos
by New Contributor II
  • 3622 Views
  • 0 replies
  • 0 kudos

Survey about cluster configuration and optimization

Hi everyone, I hope you are very well.In the research for my university we are conducting a survey to Databricks users, aimed to gather information about how cluster configuration and optimization is faced in the industry.If you like you can answer i...

  • 3622 Views
  • 0 replies
  • 0 kudos
Maxi1693
by New Contributor II
  • 4411 Views
  • 1 replies
  • 1 kudos

Error running 80 task at same time in Job, how limit this?

Hi! I have a Job running to process multiple streaming tables. In the beginning, it was working fine, but now I have 80 tables running in this job, the problem is that all the runs are trying to run at the same time throwing an error. Is there a way ...

  • 4411 Views
  • 1 replies
  • 1 kudos
jlowe
by Databricks Partner
  • 1750 Views
  • 1 replies
  • 0 kudos

DABs vs API

DABs seem like a great way to build a project based workflow.  However, I have a need to take a user's SQL and create a TABLE/VIEW based on it.  We plan to use the API to submit the request but is this the best way going forward?  Should we consider ...

  • 1750 Views
  • 1 replies
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Latest Reply
Shazaamzaa
New Contributor III
  • 0 kudos

DABs use Terraform which in turn calls the API anyway. So, I guess it comes down to personal preference of deployment consistency, code maintenance etc. However, from your description of "taking a user's SQL" I'm assuming some sort of real-time appli...

  • 0 kudos
Meghana_Vasavad
by New Contributor III
  • 1485 Views
  • 1 replies
  • 0 kudos

Assistance Required for Enabling Unity Catalog in Databricks Workspace

Hi,I hope this message finds you well.I am reaching out regarding a concern with Databricks Administrator privileges. I have an Azure subscription and I use Azure Databricks for my tutorials, but I currently do not have Global Administrator access, w...

  • 1485 Views
  • 1 replies
  • 0 kudos
Latest Reply
Walter_C
Databricks Employee
  • 0 kudos

Hello, each account should have at least one account administrator that is the one that has the permissions on the managed account and that can give you this access if applicable or assist you with the set up of the UC, you might need to ask internal...

  • 0 kudos
wsunwall
by New Contributor II
  • 2294 Views
  • 1 replies
  • 1 kudos

Disabling Default Personal Compute Policy in Terraform (AWS)

I'm looking to disable the Personal Compute Policy in Terraform, however I don't see an option to do this. According to this documentation here https://docs.databricks.com/en/admin/clusters/personal-compute.html#customize-the-personal-compute-policy ...

  • 2294 Views
  • 1 replies
  • 1 kudos
Latest Reply
mggl
New Contributor II
  • 1 kudos

I have the same issue in terraform-provider-google.I found how to do it from Admin UI (UI -> Settings -> Features Enablement -> disable Personal compute). At the same time I didn't find how to have the same behavior from Terraform.

  • 1 kudos
AmandaOhare
by New Contributor II
  • 5222 Views
  • 3 replies
  • 2 kudos

Resolved! Message queue to directly trigger job

Hi All,I'm very new to Databricks and trying to understand my use case a bit better.I have a databricks script / job that I want to be reactive to events outside of my databricks environment. A best case scenario would be if my script / job could aut...

  • 5222 Views
  • 3 replies
  • 2 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 2 kudos

Hi @AmandaOhare ,You can use AWS Lambda to achieve that. You can setup queue trigger that will activate AWS lambda function. In that function you can call datbricks rest API that will launch workflow/job.

  • 2 kudos
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pvilasra
by New Contributor II
  • 845 Views
  • 1 replies
  • 0 kudos

Unable to access databricls workspaces

Hi Team, Previously we are able to access databricks workspaces using username and password but now its asking for token, But we dont have access to mail account with username that we are using while login. Could you please assist on the issue how ca...

  • 845 Views
  • 1 replies
  • 0 kudos
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pvilasra
New Contributor II
  • 0 kudos

Anyone can help on this ?

  • 0 kudos
ADuma
by New Contributor III
  • 2616 Views
  • 1 replies
  • 0 kudos

Resolved! Using Databricks Connect with PyCharm behind Proxy

I am using Databricks connect with PyCharm in order to locally develop my pipelines before deploying to Databricks. I set up authentication for databricks-connect using the following guide https://learn.microsoft.com/en-us/azure/databricks/dev-tools/...

  • 2616 Views
  • 1 replies
  • 0 kudos
Latest Reply
ADuma
New Contributor III
  • 0 kudos

I managed to solve the problem by including my login and password in the HTTPS_PROXY environment variable.I set it to something like this HTTPS_PROXY = "http://username:password@proxy.company.com:port" and databricks-connect can create spark sessions...

  • 0 kudos
joe_zhou
by New Contributor III
  • 1329 Views
  • 3 replies
  • 1 kudos

Can't login to new AWS databricks workspace

Just get our first AWS Databricks workspace created by following the instructions: https://docs.databricks.com/en/admin/workspace/create-uc-workspace.htmladopted the customer-managed VPC and private link for the setup. Upon reviewing the network conf...

joe_zhou_1-1723024460015.png joe_zhou_0-1723024191031.png
  • 1329 Views
  • 3 replies
  • 1 kudos
Latest Reply
joe_zhou
New Contributor III
  • 1 kudos

the problem resolved after networking team currently set the DNS to point to the endpoint. We can login through the workspace link now. 

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agarg
by New Contributor II
  • 2736 Views
  • 2 replies
  • 0 kudos

Databricks REST API to fetch mount points

Is there a way to fetch workspace  mount points ( mount infos) through REST API or SQL-query  ? ( similar to the python API "display(dbutils.fs.mounts())" )  I couldn't find any REST API for the mounts in the official databricks API  documentation ( ...

  • 2736 Views
  • 2 replies
  • 0 kudos
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pradeep1
New Contributor II
  • 0 kudos

How to create mount points using aws Databricks with shared cluster?

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1 More Replies
pv12
by New Contributor II
  • 10189 Views
  • 4 replies
  • 3 kudos

Resolved! Does REST API usage is chargeable ?

If we use REST API to perform some operation on the Databricks cluster- like running some SQL Statements, will that be chargeable, will it costs us. 

  • 10189 Views
  • 4 replies
  • 3 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 3 kudos

Yep, to sum up - anything that requires compute power and makes the cluster to spin up will be charged.

  • 3 kudos
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