Dear Databricks Certification Team,Unfortunately, I was unable to take the exam as scheduled due to an unforeseen power breakdown in my area. The power outage occurred just before the exam, rendering me unable to access the necessary resources to com...
Databricks docs here:https://docs.databricks.com/notebooks/notebook-isolation.htmlstate that "Every notebook attached to a cluster has a pre-defined variable named spark that represents a SparkSession." What if 2 users run the same notebook on the sa...
The spark session is isolated at the notebook level and is not isolated at the user level. So, two users accessing the same notebook will be using the same spark session
I have tried to read data from Databricks using the following java code.String TOKEN = "token..."; String url = "url..."; Properties properties = new Properties(); properties.setProperty("user", "token"); properties.setProperty("PWD", TOKEN); Con...
@Binesh J​ - The issue could be due to the data type of the column is not compatible with getString() method in line#17. use getObject() method to retrieve the value as a generic value and then convert to string.
I am trying to read the changes data from snowflake query into the dataframe using Databricks.Same query is working in snowflake but not in Databricks. Both sides timezones and format are same for the timestamp. I am trying to implement changetrackin...
you are format is wrong that's why you got an errortry thisSELECT * FROM TestTable CHANGES(INFORMATION => DEFAULT) AT(TIMESTAMP => TO_TIMESTAMP_TZ('2023-05-03 00:43:34.885','YYYY-MM-DD HH24:MI:SS.FF'))
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. ​​
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. ...
I have a job with multiple tasks running asynchronously and I don't think its leveraging all the nodes on the cluster based on runtime. I open the Spark UI for the cluster and checkout the executors and don't see any tasks for my worker nodes. How ca...
Hi @Dave Hiltbrand​ 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.
Databricks caches query results for 24 hours. I would like to access the query results as if it is a table so that I can post process it. For example, do another query against it. The ask is similar to Snowflake RESULT_SCAN https://docs.snowflake.com...
Hi @MAN LI​ 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.
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
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Thank you for informing highlights of the upcoming sessions.
Hi @Muhammad Umer​ 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.
Databricks new Release : Full-page workspace browser includes ReposDatabricks plans to enable the full-page workspace browser experience that unifies Workspace and Repos by default. You’ll browse content in Databricks Repos alongside your workspace c...
Hi! Im using Autoloader to ingest Binary files into delta format. I have 7 binary files but delta generate 3 files and the format is part-0000, part-0001... Why generate this files with format part-000...
Hi @Alejandro Piury Pinzón​ We haven't heard from you since the last response from @Lakshay Goel​ r​, 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 hel...
I keep getting and error when creating dataframe or steam from certain CSV files where the header contains BOM (Byte Order Mark) character This is the error message:AnalysisException: [RequestId=e09c7c8d-2399-4d6a-84ae-216e6a9f8f6e ErrorClass=INVALI...
Hi @mohamed harraz​ 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.
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...
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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