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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

Eric_Kieft
by New Contributor III
  • 4044 Views
  • 2 replies
  • 1 kudos

Unity Catalog Table/View Column Data Type Changes

When changing a delta table column data type in Unity Catalog, we noticed a view that is referencing that table did not automatically update to reflect the new data type.Is there a way to update the delta table column data type so that it also update...

  • 4044 Views
  • 2 replies
  • 1 kudos
Latest Reply
Lakshay
Databricks Employee
  • 1 kudos

Can you try refreshing the view by running the command: REFRESH TABLE <viewname>

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Vibhor
by Contributor
  • 7028 Views
  • 5 replies
  • 4 kudos

Resolved! Cluster Performance

Facing an issue with cluster performance, in event log can see - cluster is not responsive likely due to GC. Number of pipeline (databricks notebooks) running and cluster configuration is same as it used to be before but started seeing this issue sin...

  • 7028 Views
  • 5 replies
  • 4 kudos
Latest Reply
jose_gonzalez
Databricks Employee
  • 4 kudos

Hi @Vibhor Sethi​ ,Do you see any other error messages? did you data volume increase? what kind of job are you running?

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4 More Replies
ajain80
by New Contributor III
  • 26957 Views
  • 5 replies
  • 10 kudos

Resolved! SFTP Connect

How I can connect sftp server from databricks. So I can write files into tables directly?

  • 26957 Views
  • 5 replies
  • 10 kudos
Latest Reply
Hubert-Dudek
Databricks MVP
  • 10 kudos

The classic solution is to copy data from FTP to ADLS storage using Azure Data Factory, and after the copy is done in the ADF pipeline, trigger the databricks notebook.

  • 10 kudos
4 More Replies
Souvikng
by New Contributor
  • 2852 Views
  • 1 replies
  • 0 kudos

Resolved! Databricks lakehouse fundamental certification page is not working

While going to give  Databricks lakehouse fundamental certification quizIt is showing that you don't have permission to access this. Could you please guide me on that or can provide a link through which I can get permission to access this and complet...

  • 2852 Views
  • 1 replies
  • 0 kudos
Latest Reply
APadmanabhan
Databricks Employee
  • 0 kudos

Hi @Souvikng, Here is the link for the Accrediition.

  • 0 kudos
parimalpatil28
by New Contributor III
  • 5445 Views
  • 1 replies
  • 0 kudos

How to Get spark history server logs using python REST API

Hello,I am trying to load logs from spark job in remote location using Python Rest API.I want to collect those logs for particular job runs using runID field, that log should contain Errors, Exceptions, and print details.I have tried "/api/2.1/jobs/r...

  • 5445 Views
  • 1 replies
  • 0 kudos
Latest Reply
parimalpatil28
New Contributor III
  • 0 kudos

Hello,How can I access endpoint (http URL) of spark history server for a particular cluster?  Thanks,Parimal  

  • 0 kudos
erigaud
by Honored Contributor
  • 9673 Views
  • 2 replies
  • 2 kudos

Resolved! Cannot delete file in dbfs

Hello, I am trying to delete a folder in /dbfs/mnt, but I am unable to do so. The folder was an old mounted storage account, which was deleted. The folder contains a single file 'mount.err'.In command line I tried rm -rf my_folder, with and without s...

  • 9673 Views
  • 2 replies
  • 2 kudos
Latest Reply
Priyanka_Biswas
Databricks Employee
  • 2 kudos

Hi @erigaud  The issue you're facing might be due to the fact that the folder was a mounted storage account that has been deleted. This could cause some inconsistencies in the file system view and hence, you're unable to delete the folder.You can try...

  • 2 kudos
1 More Replies
brendanc19
by Databricks Partner
  • 5355 Views
  • 3 replies
  • 1 kudos

Resolved! Running DBT via Jobs Compute

Is it possible to run a DBT job using Jobs Compute? If not, is there a reason for that, and is there any plans to change that?

  • 5355 Views
  • 3 replies
  • 1 kudos
Latest Reply
User16502773013
Databricks Employee
  • 1 kudos

Hello @brendanc19 ,Running DBT with Jobs compute cluster is actually supportedYou will need to create a job task with type DBTKindly check documentation here for step by step on how to run DBT transformation Databricks jobsRegards

  • 1 kudos
2 More Replies
chiaflute
by New Contributor
  • 2628 Views
  • 1 replies
  • 0 kudos

Error creating repo

I have this error when trying to clone a repo, using aos sparse checkout mode.  Error creating repoGit operation is terminated because of out of memory or CPU, possibly the repository is too big. Need help? See our Repos Limitations and FAQs docs How...

  • 2628 Views
  • 1 replies
  • 0 kudos
Latest Reply
User16752239289
Databricks Employee
  • 0 kudos

From the error message, you could exceed below limit :Working branches are limited to 200 MB.Individual files are limited to 200 MB.Files larger than 10 MB can’t be viewed in the Databricks UI.Databricks recommends that in a repo:The total number of ...

  • 0 kudos
sanjay
by Valued Contributor II
  • 13937 Views
  • 8 replies
  • 3 kudos

How to stop continuous running streaming job over weekend

I have an continuous running streaming Job, I would like to stop this over weekend and start again on Monday. Here is my streaming job code.(spark.readStream.format("delta").load(input_path).writeStream.option("checkpointLocation", input_checkpoint_p...

  • 13937 Views
  • 8 replies
  • 3 kudos
Latest Reply
NDK
New Contributor II
  • 3 kudos

@sanjay Any luck on that, I am also looking for the solution for the same issue 

  • 3 kudos
7 More Replies
brendanc19
by Databricks Partner
  • 2508 Views
  • 0 replies
  • 0 kudos

Connect a SQL warehouse to an Azure Blob container

Hi all,I was wondering if it was possible to configure a single SQL warehouse to a specific Blob container?I know you can add configuration properties to the Workspace from the Admin settings, but it appears that those configurations will be shared b...

  • 2508 Views
  • 0 replies
  • 0 kudos
amanpreetkaur
by New Contributor III
  • 75776 Views
  • 14 replies
  • 9 kudos

How to import one databricks python notebook into another?

I have a python notebook A in Azure Databricks having import statement as below: import xyz, datetime,... I have another notebook xyz being imported in notebook A as shown in above code. When I run notebook A, it throws the following error: ImportEr...

  • 75776 Views
  • 14 replies
  • 9 kudos
Latest Reply
artsheiko
Databricks Employee
  • 9 kudos

Create a repository containing an __init__.py fileAdd your library as .py file(s). Let's imagine that our library is composed by multiple sub-folders consolidated in "my_folder", one of sub-folders is named as "math_library" and contains my_awesome_l...

  • 9 kudos
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techgold
by New Contributor
  • 10791 Views
  • 9 replies
  • 2 kudos
  • 10791 Views
  • 9 replies
  • 2 kudos
Latest Reply
Anonymous
Not applicable
  • 2 kudos

Hi @Amardeep Singh​ Hope everything is going great.Just wanted to check in if you were able to resolve your issue. If yes, would you be happy to mark an answer as best so that other members can find the solution more quickly? If not, please tell us s...

  • 2 kudos
8 More Replies
Mihai_Cog
by Databricks Partner
  • 12254 Views
  • 14 replies
  • 0 kudos

Create a Hive db in Azure Databricks with the LOCATION parameter set to an ADLS GEN2 account fails

Hello,I am trying to create a database in Azure Databricks using the abfss Location in the create database statement and it throws an exception.%sqlCREATE DATABASE IF NOT EXISTS test COMMENT "Database for Test Area" LOCATION "abfss://test@storagetemp...

Data Engineering
azure storage
Databricks
  • 12254 Views
  • 14 replies
  • 0 kudos
Latest Reply
-werners-
Esteemed Contributor III
  • 0 kudos

ok.Can you check this link?Because I suspect something is wrong, and so dbrx uses the account key as a default (fs.azure.account.key)

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