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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

clentin
by Contributor
  • 3618 Views
  • 4 replies
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Resolved! Databricks Community Edition -- Service Status Page

Databricks Community Edition Service Status Page is not available. Or if available the link is well hidden. This feature will be beneficial to all users of Databricks Community Edition. 

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Latest Reply
Retired_mod
Esteemed Contributor III
  • 5 kudos

Hi @clentin and @szymon_dybczak, Between 22:00 UTC on August 14, 2024, and 14:43 UTC on August 19, 2024, you may have been a user of Databricks' Community Edition who experienced errors citing "Your session has expired, please authenticate again" wit...

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shiva1212
by New Contributor II
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Resolved! Shared cluster

Hello Community,At my company, we use Databricks extensively for workflow development. We operate on a shared cluster that multiple users access concurrently, and we utilize a shared workspace, where one folder is accessible to a designated group. Ea...

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Aviral-Bhardwaj
Esteemed Contributor III
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No Shiva, it don't work like that,one notebook one session simple, collaborative notebook means one development notebook with multiple user ,but multiple session wont work like that .

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breaka
by New Contributor III
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DAB Deployment to a (external) volume on UC

Hi everyone,We are currently migrating to Unity Catalog and also our CD pipeline from DBX to Assets Bundle.Reading the documentation beforehand, I was totally sure that Databricks would support deploying jobs directly to (external) volumes as it woul...

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prith
New Contributor III
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The path in the databricks.yml is with 2 slashes.. This is what I used root_path: s3://test-${var.sdlc_env}-us-east-1/dabs-artifacts/projects/.bundle/${bundle.name}/${bundle.target}Yet still I got the error Error: Path (s3:/test-dev-us-east-1/dabs-ar...

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AClarkson
by New Contributor II
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AWS Secrets Manager access

HiWe're in the process of moving over from Databricks in Azure to AWS.I am trying to establish a method of accessing secrets from AWS Secrets Manager (we were using Azure KeyVault) and understand this can be done with boto as suggested from AWS.We ha...

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AClarkson
New Contributor II
  • 0 kudos

I should add I'm running this on a shared cluster and therefore suspect the following constraints are impeding me:Taken from:  https://docs.databricks.com/en/clusters/configure.htmlCannot connect to the instance metadata service (IMDS), other EC2 ins...

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Mathias_Peters
by Contributor II
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Databricks Terraform Module for reading the current clusters times out

Hi, we are managing our Databricks Workspaces entirely using terraform. As of today, the module to read the current clusters fails with a timeout. We use this:data "databricks_clusters" "this" { }This has worked flawlessly before. However, now we are...

Mathias_Peters_0-1723728679046.png
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Mathias_Peters
Contributor II
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Correction of my previous post: The error occurs when bumping the provider version to 1.50.0. It works fine on 1.49.0

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MichaelO
by New Contributor III
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Terraform databricks new feature

I recently saw a new feature in databricks that allows to set an upper limit of run time for jobs, so it fails when the limit is breached. See image below:Are we able to terraform code this new feature?

MichaelO_0-1723549982471.png
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Retired_mod
Esteemed Contributor III
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Hi @Rjdudley, Thanks for reaching out! Please review the response and let us know which best addresses your question. Your feedback is valuable to us and the community.   If the response resolves your issue, kindly mark it as the accepted solution. T...

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m997al
by Contributor III
  • 3891 Views
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Azure Databricks SCIM provisioning configured, working...but what happens when user is deleted?

Hi - I have Azure Databricks with Unity Catalog, and the SCIM Connector provisioning up and working.Due to a misunderstanding on my part, I deleted some individual users (using the Databricks admin console) thinking that I was deleting individual acc...

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m997al
Contributor III
  • 1 kudos

This was resolved...but why it was resolved remains a mystery.  We simply re-provisioned by turning off and then on the SCIM provisioning in the Azure portal for the Databricks SCIM connector (which is supposed to cause a full re-provisioning, but di...

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Olex
by New Contributor II
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Unable to login accounts.azuredatabricks.net and create admin account

Hello everyoneI'm trying to setup my admin account in Databricks Admin Console and am following these steps:https://learn.microsoft.com/en-us/azure/databricks/administration-guide/#--what-are-account-adminsHowever, when I access accounts.azuredatabri...

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Olex
New Contributor II
  • 1 kudos

Hi everyoneI asked that question a year and somehow it'd been solved.Not sure however if it's related to generic email providers, but I have multiple registered accounts, gmail and corporate one. For databricks accademy, I'm using gmail account, whic...

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shubhdhanuka
by New Contributor
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Account Access token

Can you please help me with how to authenticate account level rest apis?curl --request GET https://accounts.cloud.databricks.com/api/2.0/accounts/{account_id}/usageI use Permanent Access Token to authenticate workspace APIs but it's not working for w...

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szymon_dybczak
Esteemed Contributor III
  • 0 kudos

Hi @shubhdhanuka ,To get access to account API you cannot use personal access token. Instead, you must use the Microsoft Entra ID tokens of Azure Databricks account admins. Azure Databricks account admins can be users or service principals.Below you ...

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jenshumrich
by Contributor
  • 3515 Views
  • 3 replies
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Databricks UI error

I receive this respone when trying to download a csv file: adb-737684297741988.8.azuredatabricks.net/ajax-api/2.0/workspace/export?path=/Repos/jhu_admin%40siemensgamesa.com/sgre-dfp-lifestrategy-python/cpo/output/Rattlesnake Flats/Rdata/AssetCheck_Ra...

jenshumrich_0-1723198951857.png
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jenshumrich
Contributor
  • 2 kudos

@szymon_dybczak I am using the GUI (see the screenshot in the original post): File marked -> Three dots -> Export

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dprutean
by New Contributor III
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JDBC Error with OpenJDK 21

Connecting to Azure Databricks using latest JDBC driver and OpenJDK 21 I got this error. I already set:--add-opens=java.base/java.nio=ALL-UNNAMED-Dio.netty.tryReflectionSetAccessible=true java.sql.SQLException: [Databricks][JDBCDriver](500618) Error ...

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151640
New Contributor III
  • 0 kudos

Version 02.06.38.1068Using SQLSquirrel with ibm-semeru-certified-17-jdk (17.0.11+9)With JRE options --add-opens=jdk.unsupported/sun.misc=ALL-UNNAMED failsShould be  --add-opens=java.base/java.nio=ALL-UNNAMEDcaused by: java.lang.reflect.InaccessibleOb...

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data_bricklayer
by New Contributor III
  • 1097 Views
  • 2 replies
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[Metastore] can't assign to workspace in cross Azure Account envirronment

Hi all,hope you are doing well. We have a metastore in tenant A, and workspaces in tenant B. Tenant B has Contributor Role to tenant A, to access the metastore. For some reasons, we can not assign the metastore from tenant A to the workspace in tenan...

  • 1097 Views
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Latest Reply
Retired_mod
Esteemed Contributor III
  • 1 kudos

Hi @data_bricklayer, To address this, ensure the Contributor Role in tenant B has the right permissions for tenant A's metastore. Verify that the workspace in tenant B is properly registered and visible in tenant A and that both are in the same regio...

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fonini
by New Contributor III
  • 1780 Views
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dbutils secrets break matplotlib in recent Databricks runtimes

Using a Databricks cluster running Databricks Runtime version 15.4 LTS Beta, and with no init-scripts, the following code works fine:import numpy as npimport pandas as pddf = pd.DataFrame(np.random.randn(2000, 10))df.plot(subplots=True, figsize=(10, ...

Administration & Architecture
Bug
dbutils
matplotlib
  • 1780 Views
  • 3 replies
  • 4 kudos
Latest Reply
fonini
New Contributor III
  • 4 kudos

OK, I understand the error now:This specific secret is a small alphanumeric string. The probability of it being part of the base64 of a big PNG is quite large.Is there any workaround for this? I know I can't turn off the redaction of secrets. Can I d...

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heathwinning
by New Contributor II
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Obtain access of Azure metastore storage account to configure Lifecycle management

I recently set up an Azure Databricks workspace with an automatically created metastore and metastore-level root storage within the metastore blob storage account. All the catalogs, schemas, and tables/volumes have been created without a specified or...

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prateekgoyal
by New Contributor II
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Databricks connection pool(ing) using python

I have a python application which I need to connect with databricks (Databricks SQL Connector). The process for that is quite simple -1. connect with dbr2. execute your query3. get the result4. close the connectionExample from - https://docs.databric...

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prateekgoyal
New Contributor II
  • 0 kudos

Hi @Retired_mod, thanks for your reply. I have 2 follow-up questions for you - When you say "consider managing connection lifetimes by closing and recreating them periodically" - the problem I face with this is when my API request comes in and I crea...

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