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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

stevieg95
by New Contributor III
  • 4955 Views
  • 9 replies
  • 3 kudos

Unable to login to databricks community edition

Hi, I was using databricks and it was working fine. Im using community edition. Suddenly, it logged me out. I also clicked on forgot password, changed the password and when i tried to login again, i keeps me redirecting to login page without any erro...

stevieg95_0-1711422006387.png
  • 4955 Views
  • 9 replies
  • 3 kudos
Latest Reply
sijopchalil2023
New Contributor II
  • 3 kudos

I am still facing this issue. Is there any update ? It says "Session expired, Log back in" and goes to login window.

  • 3 kudos
8 More Replies
SultanMohiuddin
by New Contributor III
  • 615 Views
  • 2 replies
  • 3 kudos

Session Expires every few seconds after logging into community edition

Session Expires every few seconds after logging into community edition

  • 615 Views
  • 2 replies
  • 3 kudos
Latest Reply
studytowork
New Contributor II
  • 3 kudos

It automatically disconnects and then connects after 1 min, destroying overall concentration.

  • 3 kudos
1 More Replies
ismaelhenzel
by New Contributor III
  • 2049 Views
  • 2 replies
  • 3 kudos

Failure when deploying a custom serving endpoint LLLM

I'm currently experimenting with vector search using Databricks. Everything runs smoothly when I load the model deployed in Unity Catalog into a notebook session and ask questions using Python. However, when I attempt to serve it, I encounter a gener...

ismaelhenzel_0-1715091515103.png
  • 2049 Views
  • 2 replies
  • 3 kudos
Latest Reply
srikanth009
New Contributor II
  • 3 kudos

Even I am face similar challenges of debugging this serve endpoint due to non interactive session. Looking for any alternate solutions. It was running perfectly when logging and loading the model in databricks, but shows errors after creating an endp...

  • 3 kudos
1 More Replies
roshan_07
by New Contributor III
  • 1269 Views
  • 8 replies
  • 0 kudos

Databricks test has been suspended.

Hi @Cert-Team, My Databricks certification test has been suspended. Not even turned my head a bit or looked away from screen but got suspended. Can you guys assist here.Request no - #00520224 ref:!00D610JGc4.!500Vp0A9m4Y:ref 

  • 1269 Views
  • 8 replies
  • 0 kudos
Latest Reply
Cert-Team
Databricks Employee
  • 0 kudos

@roshan_07 You could log into your test taker account to see if it has been rescheduled, just FYI.

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7 More Replies
CommunityUser
by New Contributor II
  • 652 Views
  • 1 replies
  • 1 kudos

Your session has expired, please authenticate again

I get this message every fifteen seconds in the community edition. The platform is practically not usable by any means.

  • 652 Views
  • 1 replies
  • 1 kudos
Latest Reply
pranav283
New Contributor II
  • 1 kudos

Same issue. Its so annoying. Hope they rectify it asap.

  • 1 kudos
augustsc
by New Contributor II
  • 2700 Views
  • 6 replies
  • 0 kudos

Running dbt in a Databricks task, the dbt_output from the Databricks jobs api is empty

I'm running a scheduled workflow with a dbt task on Azure Databricks. We want to export the dbt-output from the dbt task to a storage container for our Slim CI setup and data observability. The issue is, that the Databricks API (/api/2.1/jobs/runs/ge...

  • 2700 Views
  • 6 replies
  • 0 kudos
Latest Reply
data-enthu
New Contributor II
  • 0 kudos

I am running dbt on a databricks job. It saves all documentation: manifest.json, run_results.json, etc in "Download Artifacts" in a job. I am not able to find out a way to read those in codes, transform and save on databricks. Tried job API. The arti...

  • 0 kudos
5 More Replies
usman_naseem
by New Contributor
  • 273 Views
  • 0 replies
  • 0 kudos

Experiencing Performance Issues When Using Databricks as a Transactional System with .NET App

Hello everyone,We are currently facing performance issues when using Databricks as a transactional system with our .NET application via the Simba ODBC driver. Specifically, queries are taking 30 seconds to 1 minute to insert data into 8 to 10 tables,...

  • 273 Views
  • 0 replies
  • 0 kudos
samarth_solanki
by New Contributor II
  • 2691 Views
  • 3 replies
  • 0 kudos

Creating a python package that uses dbutils.secrets

Hello Databricks,I wanted to create python package which has a python script which has a class , this class is where we give scope and key and we het the secret. This package will be used inside a databricks notebook I want to use dbutils.secret for ...

  • 2691 Views
  • 3 replies
  • 0 kudos
Latest Reply
heiko_u
New Contributor II
  • 0 kudos

Same question. Did you ever get an answer for this?I want to use databricks secrets inside my custom Python code. This is only necessary since based on this post (https://community.databricks.com/t5/administration-architecture/aws-secrets-manager-acc...

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Ajaykumar
by New Contributor
  • 393 Views
  • 1 replies
  • 0 kudos

Databricks certificate exam got suspended, Need help to reschedule the exam

Hi @Cert-Team ,Today Mu Databricks certificate exam was suspended in the midway after approx 1 hour. Proctor asked me to show the room and after sometime he conveyed that my exam is being suspended and i will have to reach out to Databricks team for ...

  • 393 Views
  • 1 replies
  • 0 kudos
Latest Reply
Cert-Team
Databricks Employee
  • 0 kudos

@Ajaykumar the support team has responded to your ticket.

  • 0 kudos
shibi
by New Contributor III
  • 883 Views
  • 6 replies
  • 0 kudos

Getting an error while editing databrics metastore "databricks_metastore" using terraform (Azure)

Hi , I am getting an error (Metastore has reached the limit for metastores in region ) while updating metatsore using terraform , below the script i am using for updating metastore . There is already a metastore available i dont want to create the ne...

  • 883 Views
  • 6 replies
  • 0 kudos
Latest Reply
shibi
New Contributor III
  • 0 kudos

Hi, Thank you for the suggestions, But i am still getting same error .

  • 0 kudos
5 More Replies
bhagyashree-ds
by New Contributor III
  • 673 Views
  • 3 replies
  • 0 kudos

Help to reschedule of my exam

Hi team,My Databricks Certified Data Engineer Associate exam got suspended within 40 minutes. I had also shown my exam room to the proctor. My exam got suspended due to watch. I was not using anything. Some questions are so big in the exam so I had t...

  • 673 Views
  • 3 replies
  • 0 kudos
Latest Reply
bhagyashree-ds
New Contributor III
  • 0 kudos

Thankyou for replying

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otara_geni
by New Contributor
  • 1126 Views
  • 1 replies
  • 0 kudos

How to Resolve ConnectTimeoutError When Registering Models with MLflow

Hello everyone,I'm trying to register a model with MLflow in Databricks, but encountering an error with the following command: model_version = mlflow.register_model(f"runs:/{run_id}/random_forest_model", model_name)   The error message is as follows:...

  • 1126 Views
  • 1 replies
  • 0 kudos
Latest Reply
some-rsa
Databricks Employee
  • 0 kudos

@otara_geni if you are still struggling, try this - set the environmental variable in your code just before logging the model with the URL of the regional S3 endpoint (from the error it looks like MLFlow is attempting to use global one, which may not...

  • 0 kudos
viniciuscini
by New Contributor
  • 1411 Views
  • 1 replies
  • 0 kudos

Improve query performance of direct query with Databricks

I’m building a dashboard in Power BI’s Pro Workspace, connecting data via Direct Query from Databricks (around 60 million rows from 15 combined tables), using a SQL Serverless (small size and 4 clusters).The problem is that the dashboard is taking to...

  • 1411 Views
  • 1 replies
  • 0 kudos
Latest Reply
Brahmareddy
Valued Contributor III
  • 0 kudos

Hi @viniciuscini, How are you doing?It sounds like you've already taken a lot of the right steps to optimize your Power BI dashboard, especially given the constraints you mentioned. Since you've ruled out many common optimizations and noticed that th...

  • 0 kudos
dvl_priyansh
by New Contributor
  • 451 Views
  • 2 replies
  • 0 kudos

What exactly is Vectorized query processing and columnar acceleration

Hey folks! I want to know and understand while using photon acceleration, there is a feature called columnar acceleration which basically is a method of storing data in columns rather than rows, which is particularly advantageous for analytical datab...

  • 451 Views
  • 2 replies
  • 0 kudos
Latest Reply
szymon_dybczak
Contributor III
  • 0 kudos

Hi @dvl_priyansh ,Take a look at below article. It has a great explanation and answers you questions:A Closer Look Into Databricks’s Photon Engine | by Vu Trinh | Data Engineer Things (det.life)

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valjas
by New Contributor III
  • 1709 Views
  • 3 replies
  • 1 kudos

How do I create spark.sql.session.SparkSession?

When I create a session n Databricks it is defaulting to spark.sql.connect.session.SparkSession. How can I connect to spark with out spark connect?

  • 1709 Views
  • 3 replies
  • 1 kudos
Latest Reply
miguel_ortiz
New Contributor II
  • 1 kudos

Is there any solution to this? Pandera, Evidently and Ydata Profiling break because they don't speak a sql.connect session object. They expect a spark.sql.session.SparkSession it's very frustrating not being to use any of these libraries with the new...

  • 1 kudos
2 More Replies

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