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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

Schofield
by New Contributor III
  • 1171 Views
  • 1 replies
  • 2 kudos

List deployed Databricks asset bundles (DABs)?

Is there a databricks cli command or REST API to list all the DABs that have been deployed to a workspace?

  • 1171 Views
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Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 2 kudos

Hi @Schofield ,Unfortunately, I don't think there is out of the box command that will provide you this information yet. As a workaround, you can try write some code that will extract this information from REST API. For example, you can use /api/2.1/j...

  • 2 kudos
lizou8
by New Contributor III
  • 1349 Views
  • 2 replies
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Resolved! delta sharing issue after enable predictive optimization

Some of our delta sharing tables are not working May be related to this, or maybe not, we enabled predictive optimization on all tables a few days agoes not working any morebut any new tables created works fine after setting thisSET TBLPROPERTIES (de...

  • 1349 Views
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lizou8
New Contributor III
  • 2 kudos

after some debugging, I find out a very unique cause if we used a JSON string in column comment, and it make sense that a JSON string in column comment breaks delta sharingexample: column COMMENT  {"key": "primary_key", "is_identity": "true"}The erro...

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JonLaRose
by New Contributor III
  • 3894 Views
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Delta Lake S3 multi-cluster writes - DynamoDB

Hi there!I'm trying to figure out how the multi-writers architecture for Delta Lake tables is implemented under the hood.I understand that a DynamoDB table is used to provide mutual exclusion, but the question is: where is the table located? Is it in...

  • 3894 Views
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  • 1 kudos
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prem14f
New Contributor II
  • 1 kudos

Hi, could you please help me here? How can i use this configuration in DataBricks? So I will maintain my transcription logs there, and with Parallel, I can use the Delta-RS job.spark.conf.set("spark.delta.logStore.s3a.impl", "io.delta.storage.S3Dynam...

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SumedhPuri
by New Contributor
  • 5126 Views
  • 1 replies
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Technical Architecture - Feedback

Hello MembersI have designed a Technical Architecture (image attached). I would like some feedback on the current design (especially from 5.1 and onwards) and maybe some more ideas or anything else I can use instead of Azure Service Bus and Cosmos DB...

  • 5126 Views
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Schofield
New Contributor III
  • 0 kudos

In the step 3 you will want to consider using Databricks Workflows for orchestration.  The ADF databricks notebook activity is not actively developed by microsoft and the API it uses is legacy by Databricks So neither vendor  is actively supporting t...

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yvishal519
by Contributor
  • 18808 Views
  • 4 replies
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Resolved! Help Needed: Errors with df.display() and df.show() in Databricks

Dear Databricks Community,I am reaching out to you for assistance with some issues I'm encountering in my Databricks environment. I'm hoping the community can provide some guidance to help me resolve these problems.1. Error with df.display(): When I ...

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yvishal519
Contributor
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Dear Databricks Community,I wanted to share some updates regarding the issues I've been encountering in my Databricks environment.After raising a ticket with Microsoft and collaborating with their team for approximately a week, we undertook several t...

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erigaud
by Honored Contributor
  • 3682 Views
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Asset bundle yml factorization

Hello,I have a project using asset bundle in which I have several jobs using roughly the same job definition (tags and job clusters definitions are always the same) Is there a way to put everything in common in a yml file and reuse that in each indiv...

  • 3682 Views
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Witold
Honored Contributor
  • 0 kudos

@erigaud What might work, I actually never tried it by myself so far, is this:Define your complex variables in a separate yaml file (complex variables are supported since v0.222.0), import this file using include, and reference these variables accord...

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sukanya09
by New Contributor II
  • 825 Views
  • 1 replies
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Capture error for databricks job

Greetings ! We have created a Databricks job using Notebook. This notebook has 6 cells . Can we capture the Success and failure (along with error)  and Store it into for monitoring and analysis . Ex if we want to capture the below error   

sukanya09_0-1721831111079.png
  • 825 Views
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szymon_dybczak
Esteemed Contributor III
  • 1 kudos

Hi @sukanya09 ,You can use jobs API, each run will have information about status of teach task in the jobhttps://docs.databricks.com/api/workspace/jobs/getrunoutput

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anishr
by New Contributor II
  • 2120 Views
  • 2 replies
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Account Verification Code

There's a recent change in the way users in my company workspace now log in to Databricks.When logging into an instance I get the prompt to check my email with a OTP that can be used to login after entering the password.Email body as follows:Account ...

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121558
New Contributor II
  • 0 kudos

Hi @Retired_mod Is there a way to disable signing in with email OTPs and continue using only passwords? If so, please provide the steps. Thanks!

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Avvar2022
by Contributor
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why is recommended default setting is delta deleted file duration to be 7 days?

Due to frequent updates on table our backend storage size is growing a lot, even though we have vacuum and optimize scheduled unable to clean up files 7 days or less.Current settings is: delta.logRetentionDuration="interval 7 days" and deleted files ...

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Witold
Honored Contributor
  • 0 kudos

It's not really a recommendation per se, it's basically a default, which you simply need. And yes, it's supposed to be adapted to your specific needs.In this case:I don't need delta log more than one day.If you're fine that you won't be able to rollb...

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m997al
by Contributor III
  • 5124 Views
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Cannot manage permissions for Databricks workspace disconnected from metastore

So in the Databricks Account console, under "Workspaces", I am trying to configure permissions for a specific workspace that was formerly attached to a metastore, but the metastore is now deleted (on purpose).No errors show up in the Account console ...

  • 5124 Views
  • 1 replies
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itsakhil
by New Contributor
  • 839 Views
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workspace creation with public IP enabled ( "is_no_public_ip_enabled": false )

Hi All,Am trying to create a workspace on my account which has premium subscription managing through aws market place with is_no_public_ip_enabled": false and am getting below mentioned error.MALFORMED_REQUEST: workspace creation with public IP enabl...

  • 839 Views
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RishabhTiwari07
Databricks Employee
  • 0 kudos

Hi @itsakhil , Thank you for reaching out to our community! We're here to help you.  To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedba...

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Pawel_Pilkowski
by New Contributor II
  • 2067 Views
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Disable Vector Search

Hello all,Is there a way to disable Vector Search? It's not vetted in my organization and I don't want the users to be able to create it.Best,Pawel

  • 2067 Views
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RishabhTiwari07
Databricks Employee
  • 0 kudos

Hi @Pawel_Pilkowski , Thank you for reaching out to our community! We're here to help you.  To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your...

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Phani1
by Valued Contributor II
  • 4369 Views
  • 2 replies
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Databricks platform setup best practices in Azure

Could you please help me on the prerequisites, configuring steps and best practices for the data bricks platform and workspace setup in Azure(include  subscription, subnet /network configuration ,storage configuration best practices etc).

  • 4369 Views
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  • 1 kudos
Latest Reply
RishabhTiwari07
Databricks Employee
  • 1 kudos

Hi @Phani1 , Thank you for reaching out to our community! We're here to help you.  To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedback...

  • 1 kudos
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Mathias
by New Contributor II
  • 9842 Views
  • 6 replies
  • 4 kudos

Different settings per target with Asset bundles

When generating the standard setup with databricks bundle init we will get databricks.yml that references resources/*. The targets are set in the databricks.yml and the resources (pipelines and jobs) are set in different files.I have dlt pipelines th...

  • 9842 Views
  • 6 replies
  • 4 kudos
Latest Reply
MohsenJ
Contributor
  • 4 kudos

I also like to know the solution to this problem

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