- 627 Views
- 3 replies
- 0 kudos
Help to reschedule of my exam
Hi team,My Databricks Certified Data Engineer Associate exam got suspended within 40 minutes. I had also shown my exam room to the proctor. My exam got suspended due to watch. I was not using anything. Some questions are so big in the exam so I had t...
- 627 Views
- 3 replies
- 0 kudos
- 1059 Views
- 1 replies
- 0 kudos
How to Resolve ConnectTimeoutError When Registering Models with MLflow
Hello everyone,I'm trying to register a model with MLflow in Databricks, but encountering an error with the following command: model_version = mlflow.register_model(f"runs:/{run_id}/random_forest_model", model_name) The error message is as follows:...
- 1059 Views
- 1 replies
- 0 kudos
- 0 kudos
@otara_geni if you are still struggling, try this - set the environmental variable in your code just before logging the model with the URL of the regional S3 endpoint (from the error it looks like MLFlow is attempting to use global one, which may not...
- 0 kudos
- 1152 Views
- 1 replies
- 0 kudos
Improve query performance of direct query with Databricks
I’m building a dashboard in Power BI’s Pro Workspace, connecting data via Direct Query from Databricks (around 60 million rows from 15 combined tables), using a SQL Serverless (small size and 4 clusters).The problem is that the dashboard is taking to...
- 1152 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @viniciuscini, How are you doing?It sounds like you've already taken a lot of the right steps to optimize your Power BI dashboard, especially given the constraints you mentioned. Since you've ruled out many common optimizations and noticed that th...
- 0 kudos
- 391 Views
- 2 replies
- 0 kudos
What exactly is Vectorized query processing and columnar acceleration
Hey folks! I want to know and understand while using photon acceleration, there is a feature called columnar acceleration which basically is a method of storing data in columns rather than rows, which is particularly advantageous for analytical datab...
- 391 Views
- 2 replies
- 0 kudos
- 0 kudos
Hi @dvl_priyansh ,Take a look at below article. It has a great explanation and answers you questions:A Closer Look Into Databricks’s Photon Engine | by Vu Trinh | Data Engineer Things (det.life)
- 0 kudos
- 1535 Views
- 3 replies
- 1 kudos
How do I create spark.sql.session.SparkSession?
When I create a session n Databricks it is defaulting to spark.sql.connect.session.SparkSession. How can I connect to spark with out spark connect?
- 1535 Views
- 3 replies
- 1 kudos
- 1 kudos
Is there any solution to this? Pandera, Evidently and Ydata Profiling break because they don't speak a sql.connect session object. They expect a spark.sql.session.SparkSession it's very frustrating not being to use any of these libraries with the new...
- 1 kudos
- 1120 Views
- 3 replies
- 1 kudos
Resolved! Best Approach for Handling ETL Processes in Databricks
I am currently managing nearly 300 tables from a production database and considering moving the entire ETL process away from Azure Data Factory to Databricks.This process, which involves extraction, transformation, testing, and loading, is executed d...
- 1120 Views
- 3 replies
- 1 kudos
- 1 kudos
Hi,Instead of 300 individual files or one massive script, try grouping similar tables together. For example, you could have 10 scripts, each handling 30 tables. This way, you get the best of both approches—This way you will have a freedom of easy deb...
- 1 kudos
- 1103 Views
- 4 replies
- 3 kudos
Understanding Flight Cancellations and Rescheduling in Airlines Using Databricks and PySpark
In the airline industry, it’s important to manage flights efficiently. Knowing why flights get canceled or rescheduled helps improve customer satisfaction and operational performance. In this article, I’ll show you how to use Databricks and PySpark t...
- 1103 Views
- 4 replies
- 3 kudos
- 4170 Views
- 8 replies
- 0 kudos
Unable to reactive an inactive user
Hi all,I am facing an issue with reactivating an inactive user i tried the following json with databricks cli run_update = { "schemas": [ "urn:ietf:params:scim:api:messages:2.0:PatchOp" ], "Operations": [ { "op": "replace", "path": "ac...
- 4170 Views
- 8 replies
- 0 kudos
- 0 kudos
@FunkybunchOO Thank you for your response! I will look into other connections, but we are not currently using SCIM. There must be something similar blocking the activation.
- 0 kudos
- 215 Views
- 0 replies
- 0 kudos
UCX
Hey folks! I want to know what are the features that UCX does not provides in UC or specially Hive to UC Migration that can be done manually but not using UCX. As UCX is currently in developing mode so there are so many drawbacks, can someone share t...
- 215 Views
- 0 replies
- 0 kudos
- 153 Views
- 0 replies
- 0 kudos
databricks billing
Is there a way to use a business checking account to pay for Databricks services?
- 153 Views
- 0 replies
- 0 kudos
- 463 Views
- 1 replies
- 0 kudos
Resolved! Translating XMLNAMESPACE in SQL Databricks
We are loading a data source that contains XML. I am translating their queries to create views in Databricks. They use 'XMLNAMESPACES' to construct/parse XML. Below is an example. What is best practice for translating 'XMLNAMESPACES' in Databricks?...
- 463 Views
- 1 replies
- 0 kudos
- 0 kudos
We are loading a data source that contains XML. I am translating their queries to create views in Databricks. They use 'XMLNAMESPACES' to construct/parse XML. Below is an example. What is best practice for translating 'XMLNAMESPACES' in Databricks?...
- 0 kudos
- 537 Views
- 1 replies
- 0 kudos
Databricks Certification exam got Suspended - Need Support
Hello Team, @Cert-Team , @Cert-TeamOPS I faced a very bad experience while attempting my 1st DataBricks certification.I was asked to exit the exam multiple times by the support team saying technical issues. My test got rescheduled multiple times with...
- 537 Views
- 1 replies
- 0 kudos
- 0 kudos
@Retired_mod
- 0 kudos
- 475 Views
- 1 replies
- 0 kudos
What API Testing Tool Do You Use?
Hi Databricks!I am a relatively new developer that's looking for a solid API testing tool. I am interested in hearing about other developers, new or experienced, about their experiences with API testing tools, regardless if they are good or bad. I've...
- 475 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @bytetogo,In my daily work I use Postman. It has user-friendly interface, supports automated testing and has support for popular patterns and libraries. It is also compatible with Linux, MacOs, Windows.
- 0 kudos
- 1944 Views
- 2 replies
- 0 kudos
typing extensions import match error
I am trying to install the stanza library and try to create a udf function to create NER tags for my chunk_text in the dataframe.Cluster Config: DBR 14.3 LTS SPARK 3.5.0 SCALA 2.12below code:def extract_entities(text import stanza nlp = stanza....
- 1944 Views
- 2 replies
- 0 kudos
- 0 kudos
Was this resolved?I installed openai and tried to import and faced the below error. I also tried upgrading the libraries. However I ended up with the same error.Code: import openaiError: ImportError: cannot import name 'override' from 'typing_extensi...
- 0 kudos
- 268 Views
- 0 replies
- 0 kudos
Databricks visualization Data labels sssssss
I have been using visualization for a lot of different usecases and has been working for instead of using 3rd party libraries. Recently I had a need to customize the data labels but I haven't seen anything in the documentation that how to do that. If...
- 268 Views
- 0 replies
- 0 kudos
