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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

Gopi9
by New Contributor II
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  • 2 replies
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Need Guidance on Key Rotation Process for Storage Customer-Managed Keys in Databricks Workspace

Problem Statement: We are currently utilizing customer-managed keys for Databricks compute encryption at the workspace level. As part of our key rotation strategy, we find ourselves needing to bring down the entire compute/clusters to update storage ...

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feiyun0112
Honored Contributor
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Maybe you can use azure key vault to store customer-managed keyshttps://learn.microsoft.com/en-us/azure/databricks/security/secrets/secret-scopes#--create-an-azure-key-vault-backed-secret-scope 

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DatabricksGuide
by New Contributor III
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Join Our Databricks Free Trial Experience feedback AMA on Friday March 29, 2024!

We're looking for feedback on the Databricks free trial experience, and we need your help! Whether you've used it for data engineering, data science, or analytics, Sujit Nair, our Product Manager on the free trial experience, and our journey archite...

  • 2118 Views
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alpacas
by New Contributor II
  • 1862 Views
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Help with getting photon usage

I want to get whether photon was used for a job or not. The api lets me get this for maybe 40% of jobs through the runtime_engine field, but the majority of jobs are unspecified. How do I get whether photon was used for those cases? The docs mention ...

  • 1862 Views
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tajinder123
by New Contributor II
  • 10226 Views
  • 5 replies
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Resolved! Delta External table

Hi I am new to databricks and need some inputs.I am trying to create Delta External table in databricks using existing path which contains csv files.What i observed is below code will create EXTERNAL table but provider is CSV.------------------------...

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shan_chandra
Databricks Employee
  • 1 kudos

@tajinder123 - can you please modify the syntax as below to create as a delta table CREATE TABLE employee123 USING DELTA LOCATION '/path/to/existing/delta/files';  

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Frustrated_DE
by New Contributor III
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DLT SQL demo pipeline issue

Hi,   First foray into DLT and following code exerts from the sample-DLT-notebook.I'm creating a notebook with the SQL below:CREATE STREAMING LIVE TABLE sales_orders_rawCOMMENT "The raw sales orders, ingested from /databricks-datasets."TBLPROPERTIES ...

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Frustrated_DE
New Contributor III
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If you change the notebook default language as opposed to using magic command. I normally have it set to Python, I've wrongly assumed DLT would transpose as can't use magic command but have to change default in order for it to work. 

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vieiradsousa
by New Contributor II
  • 2685 Views
  • 1 replies
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Validating Dlt Pipeline

Whenever I try validating a pipeline that already runs productively without any issue, it throws me the following error:BAD_REQUEST: Failed to load notebook '/Repos/(...).sql'. Only SQL and Python notebooks are supported currently.

  • 2685 Views
  • 1 replies
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HeijerM84
by New Contributor III
  • 9746 Views
  • 5 replies
  • 3 kudos

Resolved! Databricks runtime 14.3 gives error scala.math.BigInt cannot be cast to java.lang.Integer

We have a cluster running on 13.3 LTS (includes Apache Spark 3.4.1, Scala 2.12).We want to test with a different type of cluster (14.3 LTS (includes Apache Spark 3.5.0, Scala 2.12))And all of a sudden we get errors that complain about a casting a Big...

  • 9746 Views
  • 5 replies
  • 3 kudos
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jeroenvs
New Contributor III
  • 3 kudos

I have logged the issue with Microsoft last week and they confirmed it is a Databricks bug. A fix is supposedly being rolled out at the moment across Databricks regions. As anticipated, we have engaged the Databricks core team to further investigate ...

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tajinder123
by New Contributor II
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broadcasted table reuse

in spark, table1 is small and broadcasted and joined with table 2. output is stored in df1. again, table1 is required to join with table3 and output need to be stored in df2. do it need to be broadcasted again?

  • 2061 Views
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chari
by Contributor
  • 2470 Views
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how to run a group of cells in databricks ?

Hello,I was experimenting with a ML model with different parameters and check the results. However, the important part of this code is contained in a couple of cells (say cell # 12, 13 & 14). I like to proceed to the next cell only when the results a...

  • 2470 Views
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AravindNani
by New Contributor
  • 4491 Views
  • 1 replies
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Unable to read data from API due to Private IP Restriction

I have data in my API Endpoint but am unable to read it using Databricks. My data is limited to my private IP address and can only be accessed over a VPN connection. I can't read data into Databricks as a result of this. I can obtain the data in VS C...

  • 4491 Views
  • 1 replies
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Latest Reply
Wojciech_BUK
Valued Contributor III
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Hi AravindNaniThis is more of infrastructure questions, you have to make sure that:1) Your databricks Workspace is provisioned in VNET Injection mode2) Your VNET is either peered to "HUB" network where you have S2S VPN Connection to API or you have t...

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hpicatto
by New Contributor III
  • 4117 Views
  • 1 replies
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using the api for getting cost in usd

I'm trying to use the API of billable usage and I do get a report but I have not been able to get the usd cost report, only the dbuHours. I guess I've to change the meter_name but I cannot find the key for that parameter anywhere

  • 4117 Views
  • 1 replies
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