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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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AkhilInala
by Databricks Partner
  • 2902 Views
  • 1 replies
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Databricks Certified Data Engineer Associate Exam suspended

Initially, My exam was suspended after 20 mins on me into the exam. I stated that there was some internet issue from my end(however there wasn't any). However, I immediately reached out to Kryterion folks but they responded after 50 minutes and allow...

  • 2902 Views
  • 1 replies
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AkhilInala
Databricks Partner
  • 0 kudos

Adding my username - akhil.inala@tredence.comexam - Databricks Certified Data Engineer Associate Exam

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Data_Analytics1
by Contributor III
  • 2281 Views
  • 2 replies
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Delta Sharing CDF API error: "RESOURCE_LIMIT_EXCEEDED"

Hi, When attempting to read a particular version from the Databricks Delta Sharing CDF (Change Data Feed) API, even when that version contains only one data file, an error occurs due to a timeout with following message:"errorCode": "RESOURCE_LIMIT_EX...

  • 2281 Views
  • 2 replies
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MaxGendu
New Contributor II
  • 0 kudos

Hi Data_Analytics1Use Optimize on your delta tables. Refer https://docs.databricks.com/en/sql/language-manual/delta-optimize.html

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Kiran-Sonawane
by New Contributor
  • 1467 Views
  • 1 replies
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Databricks Pricing Model

Hello Everyone!!I'm new on Databricks Platform & I'm using Databricks for learning purposes.I want to undetstand pricing model of databricks. How Databricks calculates DBU from Compute Type & Instance Type For AWS, Azure & GCP.Can Anyone Explain It.T...

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jose_gonzalez
Databricks Employee
  • 0 kudos

I would like to share the following url https://www.databricks.com/product/pricing/product-pricing/instance-types it will help you to get a price estimation 

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Souvikng
by New Contributor
  • 1285 Views
  • 1 replies
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Databricks certification

I joined two events on 7th Sept,2023 and it was told that by oct 1st week 50% discounted voucher will be given .Also after joining I filled survey by attaching lakehouse fundamentals certificate. Still I didn't get any mail regarding this voucher cou...

  • 1285 Views
  • 1 replies
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Sujitha
Databricks Employee
  • 0 kudos

@SouvikngTo expedite your request, please list your concern on our ticketing portal. Our support staff would be able to act faster on the resolution (our standard resolution time is 24-48 hours). Thank you for posting your concern on Community! 

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john2
by New Contributor II
  • 2605 Views
  • 2 replies
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Disable personal compute for everyone including workspace admins

If we disable personal compute feature in the account console, it gets deactivated only for non-admin users but still admin users are able to create personal compute clusters. Is there way to restrict to everyone? If not, can you raise a feature requ...

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john2
New Contributor II
  • 0 kudos

@DebayanI am talking about the personal compute feature here not the way how clusters are created. If personal compute feature is set to delegate, it should be disable for workspace admin users as well. If this is not supported, it's good to have fea...

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Tushar9696
by New Contributor
  • 1279 Views
  • 0 replies
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Cloning Github Repository Accessibility

Hi all,I am trying to clone GitHub repository on the databricks notebook, but there are some accessibility issues faced here.Already linked the GitHub in the User Settings but still not working in the command on the notebook.

  • 1279 Views
  • 0 replies
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ChriZhan_93142
by New Contributor
  • 2983 Views
  • 1 replies
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how to upgrade pip associated with the default python

We have a job scheduled and submitted via Airflow to Databricks using api: api/2.0/jobs/runs/submit. Each time the job runs an ephemeral cluster will be launched and during the process a virtual env named: /local_disk0/.ephemeral_nfs/cluster_librarie...

  • 2983 Views
  • 1 replies
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Debayan
Databricks Employee
  • 0 kudos

Hi, I got an interesting article on the same. You can follow and let us know if this helps.  Please tag @Debayan with your next comment which will notify me!

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rendorHaevyn
by New Contributor III
  • 2026 Views
  • 0 replies
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Using map_filter / filter to return only map elements for a given predicate

I want to apply a filter to a map structure (on a column called "ActivityMap") for elements only where a given predicate holds. Representative data is below. Applying both "map_filter" and "array_contains" will return rows where a predicate holds, ho...

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filter
map_filter
MapType
pyspark
  • 2026 Views
  • 0 replies
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rajib_bahar_ptg
by New Contributor III
  • 1921 Views
  • 0 replies
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Questions about the new Serverless SQL

I have a list of questions about the Serverless SQL option:As per the docs, it says it's hosted by Databricks. Is there any exception to that? Will it ever create ec2 instances on AWS for the serverless option?Are any serverless asset stored on custo...

  • 1921 Views
  • 0 replies
  • 0 kudos
chenqian0562
by Databricks Partner
  • 6155 Views
  • 2 replies
  • 4 kudos

Can we apply multiple exam discount voucher to one exam?

I have a 75% off certification exam voucher using my working email, and i also noticed that you can redeem a 25% off voucher from the rewards store. I am wondering if you can add these 2 vouchers together at the same time so that you can get 1 exam 1...

  • 6155 Views
  • 2 replies
  • 4 kudos
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xxjordan
New Contributor II
  • 4 kudos

Hi chenqian0562,Could you please share the solution with the community? I have the same issue.

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