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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

preetham333
by New Contributor II
  • 2240 Views
  • 3 replies
  • 4 kudos

Did not received badge

I have completed my data bricks lakehouse fundamentals but did not received badge. Please help in this issue.

  • 2240 Views
  • 3 replies
  • 4 kudos
Latest Reply
Anonymous
Not applicable
  • 4 kudos

Hi @kalle preetham​ Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.Tha...

  • 4 kudos
2 More Replies
prashant7sep
by New Contributor II
  • 4976 Views
  • 7 replies
  • 5 kudos

Lakehouse Fundamentals Accreditation badge not received

Lakehouse Fundamentals Accreditation badge not receivedI just passed the Lakehouse Fundamentals Accreditation at https://partner-academy.databricks.com/ and I haven't received my badge yet and cant find the credentials. Please advise.

  • 4976 Views
  • 7 replies
  • 5 kudos
Latest Reply
Anonymous
Not applicable
  • 5 kudos

Hi @Prashant Singh​ Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.Tha...

  • 5 kudos
6 More Replies
Mado
by Valued Contributor II
  • 4404 Views
  • 0 replies
  • 1 kudos

How to get a snapshot of a streaming delta table as a static table?

Hi,Assume that I have a streaming delta table. Is there any way to get snapshot of the streaming table as a static table?Reason is that I need to join this streaming table with a static table by:output = output.join(country_information, ["Country"], ...

  • 4404 Views
  • 0 replies
  • 1 kudos
Hubert-Dudek
by Esteemed Contributor III
  • 3014 Views
  • 1 replies
  • 22 kudos

How to process files from the internet in databricks? "spark.sparkContext.addFile" download file to HDFS directory. "SparkFiles.get&quo...

How to process files from the internet in databricks?"spark.sparkContext.addFile" download file to HDFS directory. "SparkFiles.get" return the path and the name. However, as Databricks use the DBFS file system, we need to add the "file:///" prefix to...

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  • 3014 Views
  • 1 replies
  • 22 kudos
Latest Reply
Matt101122
Contributor II
  • 22 kudos

@Hubert Dudek​ Do you know if addFile should work with abfss:// path? Trying to add a file from azure data lake with external location in unity catalog.

  • 22 kudos
jeremy1
by New Contributor II
  • 18919 Views
  • 9 replies
  • 7 kudos

DLT and Modularity (best practices?)

I have [very] recently started using DLT for the first time. One of the challenges I have run into is how to include other "modules" within my pipelines. I missed the documentation where magic commands (with the exception of %pip) are ignored and was...

  • 18919 Views
  • 9 replies
  • 7 kudos
Latest Reply
Greg_Galloway
New Contributor III
  • 7 kudos

I like the approach @Arvind Ravish​ shared since you can't currently use %run in DLT pipelines. However, it took a little testing to be clear on how exactly to make it work. First, ensure in the Admin Console that the repos feature is configured as f...

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databicky
by Contributor II
  • 1733 Views
  • 1 replies
  • 1 kudos

how to add the title excelsheet with python

i want to write title with some combination of rows in pandas df, and ​write into excel sheet. i tried some method but i could see styler object is not subscriptable

  • 1733 Views
  • 1 replies
  • 1 kudos
Latest Reply
Chaitanya_Raju
Honored Contributor
  • 1 kudos

Hi @Mohammed sadamusean​ ,Can you please share the sample input and sample expected output, so that we can try on our end and can let you know.Happy Learning!!

  • 1 kudos
ACP
by New Contributor III
  • 9779 Views
  • 5 replies
  • 0 kudos

Screenshot 2023-01-09 094039

Hey guys,Databricks academy login is not working. I have been trying for the past 1 hour and still doesn't work. It seems to be with the Databricks https certificate being expired but not sure. I'm attaching an image with the error. Any help with thi...

  • 9779 Views
  • 5 replies
  • 0 kudos
Latest Reply
Chaitanya_Raju
Honored Contributor
  • 0 kudos

Hi @Andre Paiva​ ,Can you please try now I can able to load both customer and partner academy websites, I think the Academy team has fixed the issue.  Happy Learning!!

  • 0 kudos
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databicky
by Contributor II
  • 4060 Views
  • 4 replies
  • 3 kudos

Resolved! How to add a current date as suffix while using copy?

how to add a current date after filename suffix while copy from the dbutils like report20221223.xlsx​dbutils.fs.cp('dbfs://temp/balancing/report.xlsx','abfss://con@adls/provsn/result/report.xlsx',True)​i need to add the current date in the file like ...

  • 4060 Views
  • 4 replies
  • 3 kudos
Latest Reply
Chaitanya_Raju
Honored Contributor
  • 3 kudos

@Mohammed sadamusean​ hope the below code might help you, from datetime import datetime date_value = datetime.now().strftime("%Y%m%d")   src = 'dbfs:/FileStore/Test/File.csv' trgt = f'dbfs:/FileStore/Test/File_{date_value}.csv'   dbutils.fs.cp(src,t...

  • 3 kudos
3 More Replies
thibault
by Contributor III
  • 7908 Views
  • 6 replies
  • 0 kudos

Resolved! Monaco editor - Toggle line comment not working

I recently tried the new editor, and usual shortcuts like CTRL + / to comment is ineffective. Is this a known issue? It's working fine with the classic editor, so I am switching back to it in the meantime, but it would be great to use this new additi...

  • 7908 Views
  • 6 replies
  • 0 kudos
Latest Reply
thibault
Contributor III
  • 0 kudos

It has been fixed now, thanks!

  • 0 kudos
5 More Replies
Aviral-Bhardwaj
by Esteemed Contributor III
  • 1744 Views
  • 1 replies
  • 19 kudos

�� Deltalake Vs Datalake in Databricks ��Delta Lake Databricks Delta Lake is an open-source storage layer that sits on top of existing d...

Deltalake Vs Datalake in Databricks Delta Lake DatabricksDelta Lake is an open-source storage layer that sits on top of existing data lake storage, such as Azure Data Lake Store or Amazon S3. It provides a more robust and scalable alternative to tra...

  • 1744 Views
  • 1 replies
  • 19 kudos
rubenteixeira
by New Contributor III
  • 7494 Views
  • 2 replies
  • 0 kudos

Can't parallelize model training with sc.parallelize, even tough I can run the same code without parallelizing

I'm training a NeuralProphet for a time series forecasting problem. I'm trying to parallelize my training, but this error is appearingThe folder lightning_logs has a hparams.yaml but it's empty. Is this related to permissions on the cluster? Thanks i...

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  • 7494 Views
  • 2 replies
  • 0 kudos
Latest Reply
Debayan
Databricks Employee
  • 0 kudos

Hi,Please let us know if this was checked already:

  • 0 kudos
1 More Replies
Nilave
by New Contributor III
  • 9511 Views
  • 3 replies
  • 5 kudos

Resolved! Azure Databricks unable to connect to private DNS KeyVault in createScope, showing "DNS invalid"

I have an Azure KeyVault with private endpoint created in the same Vnet as Azure Databricks. While trying to add it as a scope using the private DNS Zone ie <KVname>.privatelink.vaultcore.azure.netgetting error "DNS  is invalid and cannot be reached....

  • 9511 Views
  • 3 replies
  • 5 kudos
Latest Reply
mark_362882
New Contributor III
  • 5 kudos

I got it working by creating the KV backed scope via UI. I used the the dns without the private part: <KVName>.vault.azure.netThe private dns will resolve it to the right IP.You do have to check the "Allow trusted Microsoft services to bypass this fi...

  • 5 kudos
2 More Replies
Aviral-Bhardwaj
by Esteemed Contributor III
  • 2984 Views
  • 1 replies
  • 20 kudos

⏩ Understanding Unity Catalog in Databricks ⏮ In Databricks, the Unity Catalog is a data catalog that allows you to store, access, and manage data wit...

Understanding Unity Catalog in Databricks In Databricks, the Unity Catalog is a data catalog that allows you to store, access, and manage data within your Databricks workspace. It provides a unified interface for working with data across different s...

  • 2984 Views
  • 1 replies
  • 20 kudos
pjp94
by Contributor
  • 2920 Views
  • 1 replies
  • 1 kudos

DB Connect failing

For some reason, my dbconnect failed and I haven't been able to resolve the issue. I am connecting to an enterprise server. I was getting the following errors which (I believe) are now resolved.   I defined the PYSPARK_DRIVER_PYTHON and PYSPARK_PYTHO...

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  • 2920 Views
  • 1 replies
  • 1 kudos
Latest Reply
Debayan
Databricks Employee
  • 1 kudos

Hi, Could you please confirm if you are providing the right shard ID/URL? Also, please let us know which guide has been followed to configure the connectivity. Also, please provide the screenshot of the error after entering the shard URL.

  • 1 kudos
cybersam
by New Contributor II
  • 1865 Views
  • 2 replies
  • 0 kudos

How do I find the documentation for a Databricks "platform release"?

My DB portal says the platform version is v3.86, and provides a link to all the releases. But none of those releases state the "platform version". And I can't find "v3.86" by searching in the Databricks docs.So, how does one find the documentation fo...

  • 1865 Views
  • 2 replies
  • 0 kudos
Latest Reply
Aviral-Bhardwaj
Esteemed Contributor III
  • 0 kudos

Hey @Samuel Yang​ ,Here you will find all detailshttps://docs.databricks.com/release-notes/index.htmlThanksAviral Bhardwaj

  • 0 kudos
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