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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

dZegpi
by New Contributor II
  • 1479 Views
  • 1 replies
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Load GCP data to Databricks using R

I'm working with Databricks and Google Cloud in the same project. I want to load specific datasets stored in GCP into a R notebook in Databricks. I currently can see the datasets in BigQuery. The problem is that using the sparklyr package, I'm not ab...

  • 1479 Views
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vish93
by New Contributor II
  • 2091 Views
  • 0 replies
  • 1 kudos

Best AI Art Generator

AI art generator uses artificial intelligence to create captivating artworks, redefining the boundaries of traditional creativity and enabling endless artistic possibilities.AI photo restoration is a groundbreaking technology that employs artificial ...

  • 2091 Views
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  • 1 kudos
Phani1
by Valued Contributor II
  • 6226 Views
  • 0 replies
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Alter table

Hi Team, Could you please suggest, Do we have an alternate approach to alter the table instead of creating a new table and copying the data as part of the deployment.

  • 6226 Views
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patojo94
by New Contributor II
  • 3856 Views
  • 1 replies
  • 2 kudos

Stream failure JsonParseException

Hi all! I am having the following issue with a couple of pyspark streams. I have some notebooks running each of them an independent file structured streaming using  delta bronze table  (gzip parquet files) dumped from kinesis to S3 in a previous job....

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Photon
streaming aggregations
  • 3856 Views
  • 1 replies
  • 2 kudos
Xyrion
by New Contributor II
  • 1808 Views
  • 1 replies
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Constraint options usage

I am trying to use the constraints options:NOT ENFORCEDDEFERRABLEINITIALLY DEFERREDNORELYHowever it seems I am not able to use them successfully. When I try to use them with PRIMARY KEYS (not sure if it is possible), I am not able to enforce any key....

  • 1808 Views
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Xyrion
New Contributor II
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BTW the forum is bugged I can't paste code..

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Jay_adb
by New Contributor
  • 1958 Views
  • 1 replies
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Resolved! Databricks Certification Exam Got Suspended. Need help in resolving the issue

Hi @Cert-Team ,My Databricks exam got suspended on December 9, 2023, at 11:30, and it is still in the suspended state.During the exam, it was initially paused due to poor lighting, but after addressing that, it worked fine. However, after some time, ...

  • 1958 Views
  • 1 replies
  • 0 kudos
Latest Reply
Cert-Team
Databricks Employee
  • 0 kudos

Hi @Jay_adb I'm sorry to hear you had this issue. Thanks for filing a ticket with the support team. I have sent a message to them to look into your ticket and resolve asap.

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JordanYaker
by Contributor
  • 1563 Views
  • 0 replies
  • 2 kudos

DAB "bundle deploy" Dry Run

Is there a way to perform a dry-run with "bundle deploy" in order to see the job configuration changes for an environment without actually deploying the changes?

  • 1563 Views
  • 0 replies
  • 2 kudos
Sujitha
by Databricks Employee
  • 8456 Views
  • 0 replies
  • 1 kudos

🌟 End-of-Year Community Survey 🌟

Hello Community Members,  We value your experience and want to make it even better! Help us shape the future by sharing your thoughts through our quick Survey. Ready to have your voice heard? Click   here  and take a few moments to complete the surv...

Screenshot 2023-12-11 at 2.38.17 PM.png
  • 8456 Views
  • 0 replies
  • 1 kudos
Borkadd
by New Contributor II
  • 2013 Views
  • 1 replies
  • 0 kudos

Multi Task Job creation through Pulumi

I am trying to create a multi-task Databricks Job in Azure Cloud with its own cluster.Although I was able to create a single task job without any issues, the code to deploy the multi-task job fails due to the following cluster validation error:error:...

  • 2013 Views
  • 1 replies
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Latest Reply
Borkadd
New Contributor II
  • 0 kudos

Hello @Retired_mod, thanks for your answer, but the problem keeps the same. I had already tested with different cluster configurations, single-node and multi-node, including those cluster configurations which worked with single task jobs, but the err...

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TechMG
by New Contributor II
  • 8706 Views
  • 0 replies
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power Bi paginate

Hello,I am facing similar kind of issue. I am working on Power BI paginated report and databricks is my source for the report. I was trying to pass the parameter by passing the query in expression builder as mentioned below. https://community.databri...

  • 8706 Views
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Aria
by New Contributor III
  • 10110 Views
  • 2 replies
  • 2 kudos

Databricks Asset bundle

Hi,I am new to databricks, We are trying to use Databricks asset bundles for code deployment .I have spect a lot of time but still so many things are not clear to me.Can we change the target path of the notebooks deployed from /shared/.bundle/* to so...

  • 10110 Views
  • 2 replies
  • 2 kudos
Latest Reply
Еmil
New Contributor III
  • 2 kudos

Hi @Retired_mod,Thank you for your post, I thought it will solve my issues too, however after reading your suggestion it was nothing new for me, because l already have done exactly that.. Here is what I have dome so you or anyone can replicate it:1. ...

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Lazloo
by New Contributor III
  • 2124 Views
  • 1 replies
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Using nested dataframes with databricks-connect>13.x

 We needed to move to databricks-connect>13.x. Now I facing the issue that when I work with a nested dataframe of the structure```root|-- a: string (nullable = true)|-- b: array (nullable = true)| |-- element: struct (containsNull = true)| | |-- c: s...

  • 2124 Views
  • 1 replies
  • 0 kudos
Latest Reply
Lazloo
New Contributor III
  • 0 kudos

In addition here is the full stack trace23/12/07 14:51:56 ERROR SerializingExecutor: Exception while executing runnable grpc_shaded.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable@33dfd6ecgrpc_shaded.io.grpc...

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Phani1
by Valued Contributor II
  • 724 Views
  • 0 replies
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Auto Loader notebook for multiple tables

Hi Team,My requirement is ,i do have File A from source A which needs to write into Multiple Delta tables i.e DeltaTableA,DeltaTableB,DeltaTableC. Is it possible to have a single instance of an autoloader script. (multiple write streams). Could you p...

  • 724 Views
  • 0 replies
  • 0 kudos

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