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Start your journey with Databricks by joining discussions on getting started guides, tutorials, and introductory topics. Connect with beginners and experts alike to kickstart your Databricks experience.
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Forum Posts

Haneen_Heeba
by Databricks Partner
  • 1468 Views
  • 1 replies
  • 0 kudos

Exam suspended

Hello Databricks Team,I had a terrible experience during  certification exam and I have also raised a ticket to the Databricks team but haven’t got any response to the mail till now. I appeared for the Databricks certified Associate Developer for Apa...

  • 1468 Views
  • 1 replies
  • 0 kudos
Latest Reply
Haneen_Heeba
Databricks Partner
  • 0 kudos

Hi @Cert-Team Could you please look into this issue and assist me in rescheduling my exam since it’s very important for me to provide my certification to my employer at the earliest.Thanks and RegardsHaneen Heeba

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sanjay
by Valued Contributor II
  • 4051 Views
  • 1 replies
  • 1 kudos

Resolved! Remove duplicate records using pyspark

Hi,I am trying to remove duplicate records from pyspark dataframe and keep the latest one. But somehow df.dropDuplicates["id"] keeps the first one instead of latest. One of the option is to use pandas drop_duplicates, Is there any solution in pyspark...

  • 4051 Views
  • 1 replies
  • 1 kudos
Latest Reply
szymon_dybczak
Esteemed Contributor III
  • 1 kudos

Hi @sanjay ,You can write window function that will rank your rows and then filter rows based on that rank.Take a look on below stackoverflow thread: https://stackoverflow.com/questions/63343958/how-to-drop-duplicates-but-keep-first-in-pyspark-datafr...

  • 1 kudos
Phani1
by Databricks MVP
  • 2058 Views
  • 1 replies
  • 0 kudos

best practices for implementing early arriving fact handling

 Hi All,Can you please share us the best practices for implementing early arriving fact handling in databricks for streaming data processed in near real time using structured streaming.There are many ways to handle this use case in batch/mini batch. ...

Phani1_0-1724754033290.png
  • 2058 Views
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Latest Reply
Phani1
Databricks MVP
  • 0 kudos

Greetings Team, I would like to inquire if any of you have suggestions regarding the query.

  • 0 kudos
lean-ai
by New Contributor
  • 1415 Views
  • 0 replies
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Any women in data+ai interested in gathering to form some a casual networking group based in Sydney?

Hi all,Inspired by the Women in Data+AI Breakfast at the Databricks World Tour in Sydney, I'm considering the potential for a new womens' networking community based in Sydney. This group would cater to women currently working in or interested in purs...

  • 1415 Views
  • 0 replies
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Raven91
by New Contributor III
  • 10536 Views
  • 13 replies
  • 4 kudos

Can't activate users

A while back apparently a user became inactive on our Databricks platform from unknown reason.So far everything we tried haven't worked:Delete and manually re-create the userDelete and let SSO to create the user on loginUse Databricks CLI - shows no ...

  • 10536 Views
  • 13 replies
  • 4 kudos
Latest Reply
AsgerLarsen
New Contributor III
  • 4 kudos

I had the same issue on my admin account seamlessly becoming inactive at random.The problem occurred after helping our platform team testing out a new setup of another databricks workspace.I was testing the setup logging in as a standard user and an ...

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vengroff
by New Contributor II
  • 3100 Views
  • 0 replies
  • 1 kudos

Installation of cluster requirements.txt does not appear to run as google service account

I am running on 15.4 LTS Beta, which supports cluster-level requirements.txt files. The particular requirements.txt I have uploaded to my workspace specifies an extra index URL using a first line that looks like--extra-index-url https://us-central1-p...

  • 3100 Views
  • 0 replies
  • 1 kudos
VReddy1601
by New Contributor
  • 1434 Views
  • 0 replies
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Apply Changes Error in DLT Pipeline

Hi Team, Am Trying to use Apply changes from Bronze to Silver using the below.                   @dlt.table(           name="Silver_Orders",           comment="This table - hive_metastore.silver.Orders reads data from the Bronze layer and writes it t...

  • 1434 Views
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jmbabazi
by New Contributor II
  • 5350 Views
  • 5 replies
  • 1 kudos

Resolved! Unable to connect to SQL Warehouse from RStudio using U2M authentication

Hi Community,Has anyone encountered the error below, and If yes, how did you solve it? My workspace is setup normally in UC. My workspace also has private endpoint setup. I am authentication over the browser when I run my R code, then right after the...

  • 5350 Views
  • 5 replies
  • 1 kudos
Latest Reply
jmbabazi
New Contributor II
  • 1 kudos

Thanks everyone for the replies. It turned out that this is a known bug and they are working on a fix

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4 More Replies
HelloME
by New Contributor
  • 5999 Views
  • 3 replies
  • 1 kudos

Databricks Asset Bundles - terraform.tfstate not matching when using databricks bundle deploy

Hello I have notice something strange with the asset bundle deployments via the CLI toolI am trying to run databricks bundle deploy and i'm getting and error saying the job ID doesn't exist or I don't have access to it. Error: cannot read job: User h...

  • 5999 Views
  • 3 replies
  • 1 kudos
Latest Reply
joho
New Contributor II
  • 1 kudos

hello,I experienced the same problem today. However i was able to fix it by deleting the tf statefile containing the deleted job. (Located in the .bundle folder in my workspace under the user/ service principal who deployed the bundle. )

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venicoldgelcije
by New Contributor
  • 1340 Views
  • 0 replies
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Venicold G@l: cijena i učinkovitost liječenja proširenih vena u Croatia

Venicold G@L pomaže brzom zacjeljivanju krvnih žila nogu. Ovaj neinvazivni, brzodjelujući lijek razbija krvne ugruške koji smanjuju krvarenje, uzrokuju otežan protok krvi, tanje stijenke krvnih žila, povećanu viskoznost krvi i eventualno začepljenje ...

  • 1340 Views
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Ankita04
by Databricks Partner
  • 641 Views
  • 0 replies
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DataBricks Certification Exam Got Suspended.

Hello , I was taking the Databricks Certified Data Engineer Associate exam when a pop-up appeared, warning me not to look away from the screen. However, I was focused solely on the screen and did not violate any exam rules.Afterwards , the proctor as...

  • 641 Views
  • 0 replies
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venicoldgelital
by New Contributor
  • 818 Views
  • 0 replies
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Venicold G@l | Un prodotto che cura le vene varicose - Recensione di Italy

L'ultima generazione di G@L topico biologico Venicold G@L allevia la pesantezza delle gambe, le gambe doloranti e le vene gonfie. Per la guarigione delle vene varicose, penetra in profondità negli strati sottocutanei della pelle. Elimina e previene l...

  • 818 Views
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diabetic
by New Contributor
  • 796 Views
  • 0 replies
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Diabetic | Soutenez votre diabète avec des gelule abordables au Sénégal (évaluations positives)

 Les médicaments contre le diabète préviennent les types 1 et 2. Sa gelule révolutionnaire augmente la sensibilité à l'insuline et normalise la glycémie sans utiliser de médicaments nocifs ou coûteux. Vous pouvez obtenir la solution à votre problème ...

  • 796 Views
  • 0 replies
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Avinash_Narala
by Databricks Partner
  • 780 Views
  • 0 replies
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Few Tables not getting creating in Overwatch installation in Azure Databricks

We have installed Overwatch in Azure Databricks environment.As mentioned in documentation, we did create storage account for cluster logs and mounted  it in databricks. Similarly, enabled system tables for audit logs and created delta table for stori...

Avinash_Narala_1-1724396032727.png Avinash_Narala_2-1724396057123.png
  • 780 Views
  • 0 replies
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