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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

lstk
by New Contributor
  • 3191 Views
  • 2 replies
  • 1 kudos

Resolved! Job ID value out of range - Azure Logic App Connector

Hello everybody,i tried to build a Logic App Custom Connector following this one explanation. (https://medium.com/@poojaanilshinde/create-azure-logic-apps-custom-connector-for-azure-databricks-e51f4524ab27)Now i run in the following Problem and wante...

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  • 3191 Views
  • 2 replies
  • 1 kudos
Latest Reply
stefnhuy
New Contributor III
  • 1 kudos

Hey Lukas,I can totally relate to the frustration of encountering those confounding errors when building custom connectors in Azure Logic Apps. The "Job ID value out of range" issue can be quite perplexing, but fear not, for there's a solution on the...

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UmaMahesh1
by Honored Contributor III
  • 8643 Views
  • 7 replies
  • 17 kudos

Spark Structured Streaming : Data write is too slow into adls.

I'm a bit new to spark structured streaming stuff so do ask all the relevant questions if I missed any.I have a notebook which consumes the events from a kafka topic and writes those records into adls. The topic is json serialized so I'm just writing...

  • 8643 Views
  • 7 replies
  • 17 kudos
Latest Reply
Miletto
New Contributor II
  • 17 kudos

 

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FerArribas
by Contributor
  • 4383 Views
  • 3 replies
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Resolved! Azure Databricks - Difference between protecting the WEB UI with IP Access list or disabling public access?

Hi, Thoroughly investigating the best security practices for accessing the Databricks WEB UI. I have doubts about the difference between protecting the WEB UI with (1) IP Access list (https://learn.microsoft.com/en-us/azure/databricks/security/networ...

  • 4383 Views
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Rik
New Contributor III
  • 0 kudos

"In short, would it be the same to configure only the IP of the private endpoint in the IP access list vs disable public access?"The access list doesn't apply to private IPs, only to public IP (internet). Relevant part from the docs:"If you use Priva...

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AW
by New Contributor III
  • 13281 Views
  • 3 replies
  • 8 kudos

Resolved! Creating a service principal with admin role on account level in Azure Databricks using Terraform

Dear Community,In the GUI I can grant the admin role to a service principal with a simple switch.How can I achive the same in Terraform? Do you have some code examples?

switch
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AW
New Contributor III
  • 8 kudos

Dear @Pat Sienkiewicz​ , works perfectly! It would be so easy it the documentation would be better... Rg Adrian

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Vadim1
by New Contributor III
  • 3861 Views
  • 3 replies
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Resolved! Error on Azure-Databricks write RDD to storage account with wsabs://

Hi, I'm trying to write data from RDD to the storage account:Adding storage account key:spark.conf.set("fs.azure.account.key.y.blob.core.windows.net", "myStorageAccountKey")Read and write to the same storage:val path = "wasbs://x@y.blob.core.windows....

  • 3861 Views
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TheoDeSo
New Contributor III
  • 3 kudos

Hello @Vadim1 and @User16764241763. I'm wondering if you find a way to avoid adding the hardcoded key in the advanced options spark config section in the cluster configuration. Is there a similar command to spark.conf.set("spark.hadoop.fs.azure.accou...

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Enzo_Bahrami
by New Contributor III
  • 7572 Views
  • 6 replies
  • 1 kudos

Resolved! On-Premise SQL Server Ingestion to Databricks Bronze Layer

Hello everyone!So I want to ingest tables with schemas from the on-premise SQL server to Databricks Bronze layer with Delta Live Table and I want to do it using Azure Data Factory and I want the load to be a Snapshot batch load, not an incremental lo...

  • 7572 Views
  • 6 replies
  • 1 kudos
Latest Reply
Anonymous
Not applicable
  • 1 kudos

Hi @Parsa Bahraminejad​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best an...

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dbx_8451
by New Contributor II
  • 4796 Views
  • 3 replies
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How to set the permissions to databricks jobs that created and run from Azure Data Factory(ADF)?

I would like to set the permissions to jobs such as granting "CAN_VIEW" or "CAN_MANAGE" to specific groups that run from ADF. It appears that we need to set permissions in pipe line where job runs from ADF, But I could not figure it out. ​​

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dbx_8451
New Contributor II
  • 0 kudos

Thank you @Debayan Mukherjee​  and @Vidula Khanna​  for getting back to me. But, it didn't help my case. I am specifically looking for setting permissions to the job so that our team can see the job cluster including Spark UI with that privilege. ...

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jllo
by New Contributor III
  • 6379 Views
  • 6 replies
  • 3 kudos

Azure Storage Account inside Databricks cannot enable soft-delete.

Hello,When deploying any databricks workspace inside Azure, the storage account inside the databricks managed resource group is unable to apply any changes, including enabling soft-delete. Is there a way to enable it?Best regards,Jon

  • 6379 Views
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Latest Reply
Debayan
Databricks Employee
  • 3 kudos

Hi, Default storage withing default RG cannot be altered.

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Spark4speed
by New Contributor
  • 1721 Views
  • 1 replies
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CDM connector for Spark can't connect to Azure storage account

Hello,I'm trying to use the CDM connector for Spark, but I can't connecto to the Azure storage account when using the connector. I mounted a container of storage account with a SAS-token. When I'm trying to read CDM data from a (mounted) storage acco...

  • 1721 Views
  • 1 replies
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Latest Reply
Anonymous
Not applicable
  • 0 kudos

Hi @Martijn de Bruijn​ Great to meet you, and thanks for your question! Let's see if your peers in the community have an answer to your question. Thanks.

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Mikki007
by New Contributor II
  • 7076 Views
  • 2 replies
  • 1 kudos

Resolved! Constructor public org.apache.spark.SparkConf(boolean) is not whitelisted.

My code:from great_expectations.datasource import SparkDFDatasourcefrom pyspark.sql import SparkSessionsession_name = 'mk_spark_session'spark = SparkSession.builder.appName(session_name).getOrCreate()datasource = SparkDFDatasource(spark)query = "SELE...

  • 7076 Views
  • 2 replies
  • 1 kudos
Latest Reply
jose_gonzalez
Databricks Employee
  • 1 kudos

Are you using a high concurrency cluster? if you do, please try to run this code on standard cluster

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Prabhakar1
by New Contributor III
  • 16987 Views
  • 5 replies
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How Selenium Webdriver works on Azure Databricks? I am unable to run a simple code.

from selenium import webdriverfrom webdriver_manager.chrome import ChromeDriverManagerfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.chrome.options import Optionsdrivers = webdriver.Chrome(ChromeDriverManager().install())drivers.g...

  • 16987 Views
  • 5 replies
  • 8 kudos
Latest Reply
Evan_MCK
Contributor
  • 8 kudos

I also got that error. What worked for me was downloading the chrome driver and ensuring its the latest version with shell scripts in the same notebook I used for web scraping. I could not use the web driver manager. You can see all the details here...

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ChrisS
by New Contributor III
  • 7708 Views
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Trying to mount Azure Data Lake Storage Gen 2 to Azure Databricks

I have validated many many many times all my credentials and I am still getting the following error (at the very end). ChatGPT said to basically recheck everything and I did. The one thing I didn't do was grant the permissions which I have since done...

  • 7708 Views
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Latest Reply
User16752245772
Contributor
  • 1 kudos

Hi @Chris Sarrico​ Could you please specify the container name before the storage account name like this :so the source looks like this. :source = "abfss://<container-name>@<storage-account-name>.dfs.core.windows.net/"https://learn.microsoft.com/en-u...

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apiury
by New Contributor III
  • 6695 Views
  • 9 replies
  • 14 kudos

Resolved! Pipeline workflow dude

Hi! I have a problem. I'm using an autoloader to ingest data from raw to a Delta Lake, but when my pipeline starts, I want to apply the pipeline only to the new data. The autoloader ingests data into the Delta Lake, but now, how can I distinguish the...

  • 6695 Views
  • 9 replies
  • 14 kudos
Latest Reply
Anonymous
Not applicable
  • 14 kudos

Hi @Alejandro Piury Pinzón​ We haven't heard from you since the last response from @Tyler Retzlaff​ â€‹, and I was checking back to see if her suggestions helped you.Or else, If you have any solution, please share it with the community, as it can be he...

  • 14 kudos
8 More Replies
RPalmer
by New Contributor III
  • 2314 Views
  • 3 replies
  • 5 kudos

Issue with connection our Alation instance to Azure Databricks using the Unity Catalog OCF connector

When we try and do the above I am able to get the list of schemas. But when I select one to injest we are then getting issue due to it trying to access system.lineage.table_lineage. When I look in the System catalog I can only see a schema called inf...

  • 2314 Views
  • 3 replies
  • 5 kudos
Latest Reply
RPalmer
New Contributor III
  • 5 kudos

We are working with an agency that is a Databricks partner if that is what you mean.

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