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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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adrianhernandez
by • Databricks Partner
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  • 1 kudos

Add Oracle Jar to Databricks cluster policy

I created a policy for users to use when they create their own Job clusters. When I'm editing the policy, I don't have the UI options for adding library (I can only see Definitions and Permissions tabs). I need to add via JSON the option to allows th...

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karthik_p
Databricks Partner
  • 1 kudos

@adrianhernandez are you admin to workspace, if not you might be missing permissions, if you have policies enabled, admin can allow you.https://docs.databricks.com/en/administration-guide/clusters/policies.html#librariesif your workspace is Unity cat...

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AdamStra2
by • Databricks Partner
  • 2649 Views
  • 2 replies
  • 1 kudos

Web terminal and clusters

Hi, I have come across this piece of documentation:Databricks does not support running Spark jobs from the web terminal. In addition, Databricks web terminal is not available in the following cluster types:Job clustersClusters launched with the DISAB...

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AdamStra2
Databricks Partner
  • 1 kudos

Hi @Retired_mod ,any update on my question? Thanks.

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sm1274
by • New Contributor
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Creating java UDF for Spark SQL

Hello, I have created a sample java UDF which masks few characters of a string. However I facing couple of issues when uploading and using it.First I could only import it, which for now is OK. But when do the following,create function udf_mask as 'ba...

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thuovi
by • New Contributor II
  • 3297 Views
  • 0 replies
  • 2 kudos

dbutils.fs.ls MAX_LIST_SIZE_EXCEEDED

Hi!I'm experiencing different behaviours between two DBX Workspaces when trying to list file contents from an abfss: location.In workspace A running len(dbutils.fs.ls('abfss://~~@~~~~.dfs.core.windows.net/~~/')) results in "Out[1]: 1551", while runni...

  • 3297 Views
  • 0 replies
  • 2 kudos
s_park
by • Databricks Employee
  • 23307 Views
  • 3 replies
  • 4 kudos

Training @ Data & AI World Tour 2023

Join your peers at the Data + AI World Tour 2023! Explore the latest advancements, hear real-world case studies and discover best practices that deliver data and AI transformation. From the Databricks Lakehouse Platform to open source technologies in...

Screenshot 2023-10-09 at 10.42.55 AM.png
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DAIWT
DAIWT_2023
Training
User_Group
  • 23307 Views
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  • 4 kudos
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VjGian15
New Contributor II
  • 4 kudos

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sg-vtc
by • New Contributor III
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  • 1 kudos

Resolved! Problem creating external delta table on non-AWS s3 bucket

I am testing Databricks with non-AWS S3 object storage.  I can access the non-AWS S3 bucket by setting these parameters:sc._jsc.hadoopConfiguration().set("fs.s3a.access.key", "XXXXXXXXXXXXXXXXXXXX")sc._jsc.hadoopConfiguration().set("fs.s3a.secret.key...

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external delta table
  • 3136 Views
  • 1 replies
  • 1 kudos
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sg-vtc
New Contributor III
  • 1 kudos

Found the solution to disable it.  Can close this question.

  • 1 kudos
llvu
by • New Contributor III
  • 6103 Views
  • 3 replies
  • 1 kudos

getArgument works fine in interactive cluster 10.4 LTS, raises error in interactive cluster 10.4 LTS

Hello,I am trying to use the getArgument() function in a spark.sql query. It works fine if I run the notebook via an interactive cluster, but gives an error when executed via a job run in an instance Pool.query:OPTIMIZE <table>where date = replace(re...

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llvu
New Contributor III
  • 1 kudos

Hi @Retired_mod,Would you be able to respond to my last comment? I couldn't manage to get it working yet.Thank you in advance.

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AdamStra2
by • Databricks Partner
  • 28877 Views
  • 0 replies
  • 3 kudos

Schema owned by Service Principal shows error in PBI

Background info:1. We have unity catalog enabled. 2. All of our jobs are run by Service Principal that has all necessary access it needs.Issue:One of the jobs checks existing schemas against the ones it is supposed to create in that given run and if ...

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AH
by • New Contributor III
  • 4281 Views
  • 1 replies
  • 0 kudos

AWS Databricks VS AWS EMR

HiWhich services should I use for data lake implementation?any cost comparison between Databricks and aws emr.which one is best to choose 

  • 4281 Views
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karthik_p
Databricks Partner
  • 0 kudos

@AH that depends on use case, if your implementation involves Data Lake, ML, Data engineering tasks better to go with databricks as it has got good UI and there good governance using unity catalog for your data lake and you have good consumer tool su...

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elgeo
by • Valued Contributor II
  • 4829 Views
  • 1 replies
  • 1 kudos

Resolved! System billing usage table - Usage column

Hello experts,Could someone please explain what is exactly contained into the column usage in the system.billing.usage table?We ran specific queries in a cluster trying to calculate the cost and we observe that the DBUs shown in the system table are ...

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  • 1 replies
  • 1 kudos
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karthik_p
Databricks Partner
  • 1 kudos

@elgeo both should be same, untill if somehow we miss to pick proper plan DBU price, usage column will have complete information related to sku name and DBU units etc... if you use azure databricks calculator and compare we should see similar result 

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HHol
by • New Contributor
  • 8839 Views
  • 0 replies
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How to retrieve a Job Name from the SparkContext

We are currently starting to build certain data pipelines using Databricks.For this we use Jobs and the steps in these Jobs are implemented in Python Wheels.We are able to retrieve the Job ID, Job Run ID and Task Run Id in our Python Wheels from the ...

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RyanHager
by • Contributor
  • 6365 Views
  • 4 replies
  • 2 kudos

Roadmap on export menu option for SQL Query and Dashboard Types in Workspace

Are there plans for an export option for SQL Query and SQL Dashboard in the Workspace explorer screen similar to notebooks?Background:  Need a way to export and backup any queries and dashboards to save design work and move from staging environments ...

  • 6365 Views
  • 4 replies
  • 2 kudos
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Hubert-Dudek
Databricks MVP
  • 2 kudos

Th best option would be to have them just under git Repo (especially dashboards).

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cmilligan
by • Contributor II
  • 9611 Views
  • 6 replies
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Long run time with %run command

My team has started to see long run times on cells when using the %run commands to run another notebook. The notebook that we are calling with %run only contains variable setting, defining functions, and library imports. In some cases I have seen in ...

  • 9611 Views
  • 6 replies
  • 1 kudos
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