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Community Discussions
Engage in vibrant discussions covering diverse learning topics within the Databricks Community. Explore learning resources, share insights, and collaborate with peers to enhance your skills in data engineering, machine learning, and more.
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Certifications

Join dynamic discussions on Databricks certifications within the Community. Exchange insights, tips,...

834 Posts

Training offerings

Explore discussions on Databricks training programs and offerings within the Community. Get insights...

185 Posts

Get Started Discussions

Start your journey with Databricks by joining discussions on getting started guides, tutorials, and ...

2654 Posts

Activity in Community Discussions

Hubert-Dudek
by Esteemed Contributor III
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Benchmarking: Free Edition

I had the pleasure of benchmarking Databricks Free Edition (yes, really free — only an email required, no credit card, no personal data).My task was to move 2 billion records, and the fastest runs took just under 7 minutes — completely free. One curi...

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rondarangareddy
by > New Contributor
  • 52 Views
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Test has been Suspended while taking

Hello guys,I was taking test for Databricks Certified Data Engineer Associate and irrespective of any solid reason they have suspended my test. saying I am not giving eye contact to camera. how can I read questions and options while eye contacting wi...

  • 52 Views
  • 1 replies
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Latest Reply
cert-ops
Databricks Employee
  • 0 kudos

Hello @rondarangareddy,Thank you for filing a ticket with our support team, Support team will respond shortly. Please note that we cannot provide support or handle exam suspensions via community (it is not advised that you post your email address her...

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tarunnagar
by > New Contributor II
  • 35 Views
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How to Integrate Machine Learning Model Development with Databricks Workflows?

Hey everyone I’m currently exploring machine learning model development and I’m interested in understanding how to effectively integrate ML workflows within Databricks.Specifically, I’d like to hear from the community about:How do you structure ML pi...

  • 35 Views
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Kruthika
by > New Contributor
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  • 1 replies
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Support for managed identity based authentication in python kafka client

We followed this document https://docs.databricks.com/aws/en/connect/streaming/kafka?language=Python#msk-aad to use Kafka client to read events from our event hub for a feature.As part of the SFI, the guidance is to move away from client secret and u...

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Latest Reply
mark_ott
Databricks Employee
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Currently, Databricks does not support using Managed Identities directly for Kafka client authentication (e.g., MSK IAM or Event Hubs Kafka endpoint) in Python Structured Streaming connections. However, there is a supported and secure alternative tha...

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Sarathk
by > New Contributor
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  • 2 replies
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Data bricks is not mounting with storage account giving java lang exception error 480

Hi Everyone,I am currently facing an issue with in our Test Environment where Data bricks is not able to mount with the storage account and we are using the same mount in other environments those are Dev,Preprod and Prod and it works fine there witho...

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Latest Reply
mark_ott
Databricks Employee
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This issue in your Test environment, where Databricks fails to mount an Azure Storage account with the error java.lang.Exception: 480, is most likely related to expired credentials or cached authentication tokens, even though the same configuration w...

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newenglander
by > New Contributor II
  • 2334 Views
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Cannot import editable installed module in notebook

Hi,I have the following directory structure:- mypkg/ - setup.py - mypkg/ - __init__.py - module.py - scripts/ - main # notebook From the `main` notebok I have a cell that runs:%pip install -e /path/to/mypkgThis command appears to succ...

  • 2334 Views
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Latest Reply
Louis_Frolio
Databricks Employee
  • 1 kudos

Hey @newenglander — always great to meet a fellow New Englander Could you share a bit more detail about your setup? For example, are you running on classic compute or serverless? And are you working in a customer workspace, or using Databricks Free ...

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Remy
by > New Contributor II
  • 955 Views
  • 4 replies
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Questions about the Knowledge Assistant during agentBrick

hello.I'm testing agentBricks right now. As I'm testing, I have a few questions that I'd like to ask.1) Is it possible to input the schema in a format with input and output?2) In the free trial, when I create a vector search index and utilize it as a...

  • 955 Views
  • 4 replies
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Latest Reply
Martser
New Contributor II
  • 3 kudos

I am seemingly still getting the Vector index type DIRECT_ACCESS is not supported for this workspace.issue. the folder only contains .txt files. I am a premium user. Seems as if even though I have premium the workspace still 'thinks' its free trial

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GMB
by > New Contributor II
  • 7781 Views
  • 5 replies
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Spatial Queries

Hi,I'm trying to execute the following code:%sqlSELECT LSOA21CD,       ST_X(ST_GeomFromWKB(Geom_Varbinary)) AS STX,       ST_Y(ST_GeomFromWKB(Geom_Varbinary)) AS STYFROM ordnance_survey_lsoas_december_2021_population_weighted_centroidsWHERE LSOA21CD ...

  • 7781 Views
  • 5 replies
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Latest Reply
ivan-kurchenko
New Contributor II
  • 1 kudos

@Corar You might want to enable that explicitly by setting 'spark.databricks.geo.st.enabled' configuration to value 'true'. 

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4 More Replies
Saubhik
by > New Contributor III
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Getting [08S01/500593] Can't connect to database - [Databricks][JDBCDriver](500593) Communication

I am getting below error connecting a databricks instance using JDBC driver .ERROR: [08S01/500593] Can't connect to database - [Databricks][JDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: HTTP Response code: 401, ...

  • 852 Views
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Latest Reply
Saubhik
New Contributor III
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I am trying to connect Databricks from Mainframe z/OS using JDBC driver and using below IBM Java version java version "11.0.26" 2025-01-21IBM Semeru Runtime Certified Edition for z/OS 11.0.26.0 (build 11.0.26+4)IBM J9 VM 11.0.26.0 (build z/OS-Release...

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thomastinch
by > New Contributor
  • 89 Views
  • 2 replies
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Unable to use my email with free edition due to being used with another account

I created an account with my email within the Community Edition. Once the free edition became available, I tried to switch over, but I am getting an error message saying the email is already in use.

  • 89 Views
  • 2 replies
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Latest Reply
Advika
Databricks Employee
  • 2 kudos

Hello @thomastinch! It’s possible that you may have already created a Free Edition account earlier. In that case, try logging in to the Free Edition using the same email ID. It’s also possible that a Free Trial account is already associated with that...

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Migueldfr
by > New Contributor
  • 57 Views
  • 1 replies
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When Will I get the badge certification?

Hello all,I passed an exam for AWS Databricks Platform Architect AccreditationI would like to know when I can get the certification and badgeThanks

  • 57 Views
  • 1 replies
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Latest Reply
cert-ops
Databricks Employee
  • 0 kudos

Hello @Migueldfr , It can take up to 48 hours for badges/ certificates to be issued. Also please check your spam just in case it went there. If you do not receive your badge in 48 hours, please file a ticket with our support team. Please also provide...

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Deepak-lv
by > New Contributor
  • 66 Views
  • 1 replies
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Can I reschedule a missed Databricks exam?

Hi everyone,I missed my Databricks certification exam because of a personal emergency and a time zone confusion. The attempt was consumed.Does anyone know if it’s possible to reschedule or get a one-time voucher in situations like this? Any advice wo...

  • 66 Views
  • 1 replies
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Latest Reply
cert-ops
Databricks Employee
  • 0 kudos

Hello @Deepak-lv ,Sorry to hear you missed your exam window. Please file a ticket with our support team so they can review the case and determine next steps.Thanks & Regards,@cert-ops

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maikel
by > New Contributor
  • 147 Views
  • 5 replies
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External MCP representing user data permissions

Hello Community!I am writing to you with a question and hope that you will help me to find the right approach.I am building AI Enterprise System and the organization store the data on Data Bricks. To access the given data, you have to raise a request...

  • 147 Views
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Latest Reply
smithsonian
New Contributor
  • 0 kudos

Ignore for now you have MCP Server.The problem you are trying to solve1) An AI Agent needs to access data inside Databricks 2) The agent need to operate at the user's permissionsThere are muliple paths1) Directly using OAuth/HTTPhttps://docs.databric...

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__angel__
by > New Contributor III
  • 1620 Views
  • 1 replies
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CREATE Community_User_Group [IF NOT EXISTS] IN MADRID(SPAIN)

Hi,I would like to get some support in creating a Community User Group in Madrid, Spain. It would be nice to host events/meetings/discussions ...Regards,Ángel

  • 1620 Views
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Latest Reply
anastasia_lc
New Contributor II
  • 1 kudos

Hi Ángel,I see your post is from quite some time ago, but I wanted to say that I’d also love to see a Databricks User Group here in Madrid.Although I’m not new to Databricks, I haven’t really taken much advantage of the community so far due to lack o...

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Karthikeyandev
by > New Contributor III
  • 1402 Views
  • 3 replies
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Databricks Certification - Suspended

I am in a crucial situation, I need to submit an exam result immediately to allocate into a project and survive in a company. At this time without doing any malfunctionalities I am suspended from the exam. Kindly understand my situation, reply back a...

  • 1402 Views
  • 3 replies
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Latest Reply
arunkumarthammi
New Contributor
  • 1 kudos

I was writing my certification exam and exam was suspended and no reason told . And this is my 3rd exam in Databricks itself. please help to reschedule my exam for this weekend  my details are below arunkumarthammichetti@gmail.comExam name : certific...

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