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Community Platform Discussions
Connect with fellow community members to discuss general topics related to the Databricks platform, industry trends, and best practices. Share experiences, ask questions, and foster collaboration within the community.
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Forum Posts

PrathviS
by New Contributor
  • 462 Views
  • 1 replies
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Training link deprecated: How to ingest data for Databricks SQL

I am currently doing a course in Databricks academy: How to ingest data for Databricks SQL.To create a table in the external location I am provided with the link that is not working anymore. Below is the link:wasbs://courseware@dbacademy.blob.core.wi...

  • 462 Views
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Latest Reply
Kaniz_Fatma
Community Manager
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Hi @PrathviS, Thank you for sharing your concern with us!   To expedite your request, please list your concerns on our ticketing portal. Our support staff would be able to act faster on the resolution (our standard resolution time is 24-48 hours).

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traillog
by New Contributor
  • 582 Views
  • 1 replies
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Unable to unzip files recursively and copy into a different folder

I am currently trying to unzip files recursively from one folder(source folder) and copy all the unzipped files into the destination folder using databricks(pyspark). The destination path is still empty even after running this code. I tried looking f...

  • 582 Views
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Latest Reply
Kaniz_Fatma
Community Manager
  • 0 kudos

Hi @traillog,  To recursively unzip files from a source folder, you can use the os.walk() function to traverse through all subdirectories and files.Your current implementation only processes the top-level directory. To handle recursion, you need to i...

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vabadzhiev
by New Contributor II
  • 926 Views
  • 2 replies
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Tableau Prep Save Output to Databricks

Has anyone run into use cases where your data scientist/data engineer end users build Tableau Prep Flows and steps in Tableau Prep Flow require saving output back into Databricks? There appears to be no native support for this in Tableau Prep if the ...

  • 926 Views
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vabadzhiev
New Contributor II
  • 0 kudos

These are awesome suggestions. To expand on our setup, we also have Informatica Cloud - IICS (CMI, CDI, etc.) connected to the entire setup generally used for bringing data from a source (PaaS, SaaS, On-prem SQL, Flat Files or streaming devices) to D...

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kazinahian
by New Contributor III
  • 7086 Views
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Seeking Tips: Ways to Master Databricks on Azure?

Hello everyone. I'm currently learning Databricks on Azure through a Udemy course. Recently, I was surprised by a charge of $86 from Azure, which has made me cautious about continuing in this manner. Is there a more cost-effective approach to learn D...

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LauraMurphy
New Contributor II
  • 1 kudos

Thank you so much for the information.

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samarth10
by New Contributor II
  • 365 Views
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Assigning a group as USER to service principal

How can we assigning a group as USER to service principal using databricks-sdk, this is not supported?

  • 365 Views
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samarth10
New Contributor II
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I found this API, https://docs.databricks.com/api/account/accountaccesscontrol/updaterulesetbut its PUT and GET method both requires a parameter "etag", how can someone know this "etag"?

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Avvar2022
by Contributor
  • 2909 Views
  • 6 replies
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Unity catalog enabled workspace -Is there any way to disable workflow/job creation for certain users

Currently in unity catalog enabled workspace users with "Workspace access" can create workflows/jobs, there is no access control available to restrict users from creating jobs/workflows.Use case: In production there is no need for users, data enginee...

  • 2909 Views
  • 6 replies
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Latest Reply
Avvar2022
Contributor
  • 2 kudos

not being able to restrict creation of workflows/jobs, alerts, dashboards make platform admin job difficult to keep system clean and control cost. there is no need for data engineers to create a workflow in production. there is no need for all users ...

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Henrik
by New Contributor III
  • 709 Views
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List granted access for a group or a user

Is there any way where I can see what access a group or a user have been given to objects (Tables, views, catalogs etc.)?I noticed that we have the following information_schema tables:catalog_privilegesroutine_privilegestable_privilegesschema_privile...

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  • 3 replies
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anardinelli
New Contributor III
  • 0 kudos

Hi @Henrik  To grant a user the privilege to query system tables, a metastore admin or another privileged user must grant USE and SELECT permissions on the system schemas.   GRANT USAGE ON CATALOG system TO <user_name>; GRANT USAGE ON SCHEMA informa...

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Kasen
by New Contributor III
  • 508 Views
  • 1 replies
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Materialized view in DLT pipeline

When setting up DLT pipeline, there are 3 types of product edition, Core, Pro and Advanced. When I compare DLT Classic Core and DLT Classic Pro, the difference is that DLT Classic Pro can handle CDC. Does it means if I'm using DLT Classic Core, I hav...

Community Platform Discussions
DLT pipeline
Materialized view
  • 508 Views
  • 1 replies
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Latest Reply
Kasen
New Contributor III
  • 0 kudos

Also, If I'm using DLT Classic Core for DLT pipeline, the materialized view will be doing a full refresh or just update on the rows that have changes? 

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SHASHANK2
by New Contributor III
  • 981 Views
  • 3 replies
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Resolved! Test has been suspended

Hello guys,I was taking test for data bricks data analyst associate and irrespective of any solid reason they have suspended my test. saying i am not giving eyecontact to camera. how can i read questions and options while eyecontacting with camera. I...

  • 981 Views
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Latest Reply
SHASHANK2
New Contributor III
  • 1 kudos

@Cert-TeamOPS Thanks for you timely support, my issue has been cleared. my test has been rescheduled to the time I have asked. I am very grateful for your responses.Thanks and Regards@SHASHANK2 

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young_sheldon
by New Contributor
  • 516 Views
  • 1 replies
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How to optimize a View ?

I have create a view from my underlying delta live table. Generally delta live table get auto optimize with vaccum in place. If thats so why do my view take 1 hour to be queried ? Any other way to optimize it ?

  • 516 Views
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Latest Reply
Kaniz_Fatma
Community Manager
  • 0 kudos

Hi @young_sheldon,  Ensure that your table is properly partitioned and clustered. Partitioning by relevant columns (such as device_id) can significantly speed up queries and reduce data shuffling during reads.Clustering the data based on frequently a...

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SHASHANK2
by New Contributor III
  • 1101 Views
  • 4 replies
  • 2 kudos

Resolved! About resuming the test - [ ref:_00D61JGc4._500Vp6jMk5:ref ]

Hello @Cert-Team I am very glad to hear from you,in response of the ticket (00481969), I have received mail for rescheduling of my test to resume. I am very thankful for your quick response in this matter.I have replied in mail about the date and tim...

  • 1101 Views
  • 4 replies
  • 2 kudos
Latest Reply
SHASHANK2
New Contributor III
  • 2 kudos

@Cert-Team, My issue has been clear. my test has been rescheduled to the time I have mentioned.I am very grateful for your help.Thanks and Regards@SHASHANK2 

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aarshps
by New Contributor
  • 673 Views
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Microsoft PNP Azure Log Analytics

There is this com.microsoft.pnp.Util package that is used inside my Scala notebook used for Azure Databricks to Azure Log Monitoring tables push for my application logs. When I updated my Databricks Runtime from 10.4 to 14 in my clusters, it starts t...

  • 673 Views
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Latest Reply
NandiniN
Honored Contributor
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Hi @aarshps , How were you installing the library for the package com.microsoft.pnp.Util? Was it a library, whl, init script etc?

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Mehdi-LAMRANI
by New Contributor II
  • 611 Views
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REST API call throwing 403

Hi,  Calling curl works just fine from my workspace ```` %sh curl --request GET "https://${DATABRICKS_HOST}/api/2.0/clusters/list" --header "Authorization: Bearer ${DATABRICKS_API_TOKEN}"```But when I transpose the same logic to a script in javascrip...

  • 611 Views
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Latest Reply
NandiniN
Honored Contributor
  • 0 kudos

Thanks for sharing your findings, you can archive the ticket from Options on the right hand side.  

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baricado
by New Contributor
  • 801 Views
  • 2 replies
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How to Determine Which CLI Methods to Use?

The Databricks CLI is considered Legacy for versions below 0.17 and is in Public Preview for versions above 0.20. I have access to documentation for both these versions separately. As I am developing a new project, I prefer not to use legacy options ...

  • 801 Views
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Latest Reply
NandiniN
Honored Contributor
  • 1 kudos

While the legacy CLI (versions 0.18 and below) is still available, it is not receiving any non-critical updates and it is recommend migrating to the new CLI as soon as possible. "Databricks recommends that you use Databricks CLI version 0.205 or abov...

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