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Forum Posts

Brahmareddy
by Esteemed Contributor
  • 7917 Views
  • 0 replies
  • 2 kudos

Pyspark Interview Question: Inside a Walmart Data Engineering Interview

Hey Everyone, Hope you’re all doing great!A friend of mine recently went through a data engineering interview at Walmart and shared his experience with me. I thought it would be really useful to pass along what he encountered. The interview had some ...

  • 7917 Views
  • 0 replies
  • 2 kudos
Ram9
by Contributor
  • 48532 Views
  • 60 replies
  • 34 kudos

Session expired Error - Databricks Community

Hi Team,        After login into Databricks Community Edition within 2mins I am getting the following Error i.e, " Session expired. Your session has expired, please authenticate again." I have tried to login back again but still it is asking the Auth...

  • 48532 Views
  • 60 replies
  • 34 kudos
Latest Reply
Retired_mod
Esteemed Contributor III
  • 34 kudos

Hi All, 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” within a few minutes of logg...

  • 34 kudos
59 More Replies
Phani1
by Valued Contributor II
  • 1092 Views
  • 1 replies
  • 0 kudos

autoloader data processing

 Hi Team,Can you share the best practices for designing the autoloader data processing?We have data from 30 countries data coming in various files. Currently, we are thinking of using a root folder i.e country, and with subfolders for the individual ...

  • 1092 Views
  • 1 replies
  • 0 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 0 kudos

Hi @Phani1 ,Structure of folders that you are going to use make sense to me. Since you've mentioned that there will be thousands of files, the best practice will be to use autoloader with file notification mode.  Also, you can read about databricks r...

  • 0 kudos
Databricks3
by Contributor
  • 4207 Views
  • 4 replies
  • 0 kudos

Accessing the S3 Files

I am using the Unity Catalog Cluster. I have a requirement to read the files placed by the source team in a specific location (landing) in S3. I am already using a metastore pointing to a different bucket. Do I need to use an external location pointi...

  • 4207 Views
  • 4 replies
  • 0 kudos
Latest Reply
krikotti
New Contributor II
  • 0 kudos

did anyone get any solution on this topic?  I am also facing the challenges reading the file from s3 using the boto3 with unity enabled cluster, created the s3 external location and granted the enough access. any help on this ?same path and data acce...

  • 0 kudos
3 More Replies
Shree23
by New Contributor III
  • 11491 Views
  • 5 replies
  • 1 kudos

databricks vscode profile

Hello,I'm trying to connect to our databricks instance using the vscode extension. However, when following this guide we cannot get the configuration to proceed past the point that it asks for our instance URL.when i am creating profile [DEFAULT]host...

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  • 11491 Views
  • 5 replies
  • 1 kudos
Latest Reply
morozg05
New Contributor II
  • 1 kudos

cool

  • 1 kudos
4 More Replies
DangEdmond
by New Contributor
  • 2252 Views
  • 1 replies
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Alert Notifications not firing. Inconsistent Success Rate

Hi there,I have a few alerts for a query where if the column is set to >= 1, it will send an email notification to me and 2 others. The 2 individuals are already added as a destination.The query works because the results are populating that column wi...

DangEdmond_0-1688668539844.png DangEdmond_1-1688668576523.png
  • 2252 Views
  • 1 replies
  • 0 kudos
Latest Reply
ashettyajith
New Contributor II
  • 0 kudos

I'm facing the same issue.Don't see anything missing but still no emails even when status of the alert is triggered.@DangEdmond did you find the solution? 

  • 0 kudos
stevieg95
by New Contributor III
  • 8192 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...

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  • 8192 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
  • 1422 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

  • 1422 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
roshan_07
by New Contributor III
  • 2755 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 

  • 2755 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.

  • 0 kudos
7 More Replies
CommunityUser
by New Contributor II
  • 1265 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.

  • 1265 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
  • 5493 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...

  • 5493 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
  • 1140 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,...

  • 1140 Views
  • 0 replies
  • 0 kudos
RahulPatidar
by New Contributor II
  • 625 Views
  • 0 replies
  • 0 kudos

Getting Error when add shell script in init script for job cluster to copy file from DBFS to local

Getting Error when add shell script in init script for job cluster to copy file from DBFS to local as below is not working for GCP Databricks and same thing is working for azure data bricks Verified DBFS location file is present there .shell script i...

  • 625 Views
  • 0 replies
  • 0 kudos
Ajaykumar
by New Contributor
  • 1195 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 ...

  • 1195 Views
  • 1 replies
  • 0 kudos
Latest Reply
Cert-Team
Databricks Employee
  • 0 kudos

@Ajaykumar the support team has responded to your ticket.

  • 0 kudos

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