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pardeep7
by New Contributor II
  • 1147 Views
  • 3 replies
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Databricks Clean Rooms with 3 or more collaborators

Let's say I create a clean room with 2 other collaborators, call them collaborator A and collaborator B (so 3 in total, including me) and then shared some tables to the clean room. If collaborator A writes code that does a "SELECT * FROM creator.<tab...

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KaranamS
Contributor III
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Hi @pardeep7 , As per my understanding, all participants of clean room can only see metadata. The raw data in your tables is not directly accessed by other collaborators.Any output tables created by Collaborators based on the queries/notebooks will b...

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harsh_Dev
by New Contributor III
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Resolved! Connect databricks community edition to datalake s3/adls2

Can anybody know how can i connect with aws s3 object storage with databricks community edition or can i connect with community databricks account or not ? 

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KaranamS
Contributor III
  • 1 kudos

Hi @harsh_Dev ,You can read from/write to AWS S3 with Databricks Community edition. As you will not be able to use instance profiles, you will need to configure the AWS credentials manually and access S3 using S3 URI. Try below code spark._jsc.hadoop...

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AGnewbie
by New Contributor
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Required versus current compute setup

To run demo and lab notebooks, I am required to have the following Databricks runtime(s): 15.4.x-cpu-ml-scala2.12 but the compute in my setup is of the following runtime version, will that be an issue? 11.3 LTS (includes Apache Spark 3.3.0, Scala 2.1...

  • 726 Views
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Alberto_Umana
Databricks Employee
  • 1 kudos

Hello @AGnewbie, Firstly, regarding the Databricks runtime: your compute setup is currently running version 11.3 LTS, which will indeed be an issue as the specified version is not present in your current runtime. Hence, you need to update your runtim...

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Boyeenas
by New Contributor
  • 3730 Views
  • 1 replies
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Decimal(32,6) datatype in Databricks - precision roundoff

Hello All,I need your assistance. I recently started a migration project from Synapse Analytics to Databricks. While dealing with the datatypes, I came across a situation where in Dedicated Sql Pool the value is 0.033882, but in DataBricks the value ...

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KaranamS
Contributor III
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Hi @Boyeenas ,I believe your assumption is correct. Databricks is built on Apache Spark and the system applies rounding automatically based on the value of the subsequent digit. In your case, if the original value had a 7th decimal digit of 5 or high...

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mishrarit
by New Contributor
  • 717 Views
  • 1 replies
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job "run name" in "system" "lake flow" "job run timeline" table

For few jobs in unity catalog the "run name" is coming out to be "null" whereas for few we the complete name with system generated batch id. I am not sure how this field is populated and why for some job's the "run name" is present whereas for some i...

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Advika_
Databricks Employee
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Hello @mishrarit! Run name in Unity Catalog job runs is determined by how the job is triggered. For manual runs, Databricks automatically generates a name, and for scheduled or API-triggered runs, the run name remains null unless explicitly defined.

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arne_c
by New Contributor II
  • 1855 Views
  • 2 replies
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Set up compute policy to allow installing python libraries from a private package index

In our organization, we maintain a bunch of libraries we share code with. They're hosted on a private python package index, which requires a token to allow downloads. My idea was to store the token as a secret which would then be loaded into a cluste...

  • 1855 Views
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arne_c
New Contributor II
  • 0 kudos

I figured it out, seems like secrets can only be loaded into environment variables if the content is the secret and nothing else:"value": "{{secrets/global/arneCorpPyPI_token}}" # this will work"value": "foo {{secrets/global/arneCorpPyPI_toke...

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GerardAlexander
by New Contributor III
  • 864 Views
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Creating Unity Catalog in Personal AZURE Portal Account

Seeking advice on the following:1. Given that I have a Personal - and not an Organization-based - AZURE Portal Account,    2. that I can see I am Global Admin and have Admin Role in Databricks,         3. then why can I not get "Manage Account" for a...

  • 864 Views
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Takuya-Omi
Valued Contributor III
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@GerardAlexander Try signing in to the Account Console (https://accounts.azuredatabricks.net/login) using a user account with the appropriate permissions, rather than accessing it from the workspace.If you are unable to sign in, the following resourc...

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laeforceable
by New Contributor II
  • 3568 Views
  • 3 replies
  • 1 kudos

Power BI - Azure Databricks Connector shows Error AAD is not setup for domain

Hi Team,What I would like to do is understand what is required for PowerBI gateway to use single sign-on (AAD) to Databricks. Is that something you could have encountered before and know the fix? I currently get message from Power BI that AAD is not ...

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  • 3568 Views
  • 3 replies
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Latest Reply
kkitsara
New Contributor II
  • 1 kudos

Hello, did you have any solution for this? I am facing the same issue.

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FanMichelle0729
by New Contributor II
  • 1296 Views
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Serveless compute does need has cloud accout(AWS、Google 、Azure)

I am a Databricks beginner, and I would like to ask if the Compute created in the Databricks account , it means also exists in the cloud account (e.g., AWS)? If the AWS account is deactivated, the existing compute will not be usable. This is what I h...

  • 1296 Views
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Latest Reply
Takuya-Omi
Valued Contributor III
  • 0 kudos

@FanMichelleTW No, Databricks recommends using serverless compute, and you can use serverless compute as well.To do so, open a notebook and check the top-right corner to see if a serverless compute option is in a Ready state. If it is, simply select ...

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bmhardy
by New Contributor III
  • 4879 Views
  • 4 replies
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Creating a hierarchy without recursive statements

I am looking to build a hierarchy from a parent child relationship table, which I would typically use a recursive statement for in SQL Server / Azure SQL. This would mean setting an anchor, most commonly the top record of the tree, and then join back...

  • 4879 Views
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bmhardy
New Contributor III
  • 4 kudos

Thank you, I will give this a try. I'll let you know how it goes.

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citizenX7042
by New Contributor
  • 1779 Views
  • 4 replies
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Error with Read XML data using the spark-xml library

hi, would appritiate any help with an error with loading an XML file with  spark-xml library.my enviorment :14.3 LTS (includes Apache Spark 3.5.0, Scala 2.12)library : com.databricks:spark-xml_2.12:0.15.0on databricks notebook.when running this scrip...

  • 1779 Views
  • 4 replies
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barsha_sharma
New Contributor II
  • 0 kudos

UPDATE:It is now possible to read xml files directly: https://docs.databricks.com/en/query/formats/xml.html Make sure to update your Databricks Runtime to 14.3 and above, and remove the spark-xml maven library from your cluster.

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smanda88
by New Contributor
  • 662 Views
  • 1 replies
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Handling Over-Usage of Capacity in Databricks Jobs/Processes

Hi all,Is there a tool or method in Databricks to ensure data integrity and stability when a job or process exceeds the allocated capacity? Specifically, I’m looking for ways to:Prevent failures or data loss due to resource overuse.Automatically scal...

  • 662 Views
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Latest Reply
Alberto_Umana
Databricks Employee
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Hello @smanda88 - For point 1, please see; https://docs.databricks.com/en/lakehouse-architecture/reliability/best-practices.html For 2, you can use auto-scaling, please refer to: https://docs.databricks.com/en/lakehouse-architecture/cost-optimization...

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nathanmle
by New Contributor
  • 638 Views
  • 1 replies
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Where to find Jupyter Notebook course materials for Get Started with Databricks for Generative AI

Hello, I can't seem to find any way to gain access to the Jupyter Notebook demo source of "Get Started with Databricks for Generative AI" course.  Please help.  Thank you kindly in advance. 

  • 638 Views
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Latest Reply
Advika_
Databricks Employee
  • 0 kudos

Hello @nathanmle! We are sorry to inform you that we are no longer offering notebooks or the DBC files for the self-paced courses due to recent changes.If you’re interested in working on labs in a provided Databricks environment, you can purchase the...

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larryjiyu
by New Contributor
  • 3103 Views
  • 0 replies
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Databricks CE - Where is the quickstart tutorial?

Hello! I was looking through Databricks tutorials online, but my interface looks different from many of the videos I'm seeing. What happened to the Quickstart tutorials on the home page? Are they no longer available on the dashboard? 

  • 3103 Views
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