- 2791 Views
- 1 replies
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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:...
- 2791 Views
- 1 replies
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@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
- 12215 Views
- 12 replies
- 2 kudos
Getting HTML sign I page as api response from databricks api with statuscode 200
Response:<!doctype html><html><head> <meta charset="utf-8" /> <meta http-equiv="Content-Language" content="en" /> <title>Databricks - Sign In</title> <meta name="viewport" content="width=960" /> <link rel="icon" type="image/png" href="...
- 12215 Views
- 12 replies
- 2 kudos
- 2 kudos
Hey @schunduri, not entirely sure because our SRE did the change, but the machine the pipeline runs on must be within the same vnet as your DBKS workspace. If you need more guidance, I could try and check what we did but our SRE left the company sinc...
- 2 kudos
- 3474 Views
- 3 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...
- 3474 Views
- 3 replies
- 0 kudos
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Hi @szymon_dybczak, Thanks for reaching out! Please review the response and let us know if it answers your question. Your feedback is valuable to us and the community. If the response resolves your issue, kindly mark it as the accepted solution. This...
- 0 kudos
- 5733 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?
- 5733 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
- 4148 Views
- 2 replies
- 1 kudos
Structured Streaming from a delta table that is a dump of kafka and get the latest record per key
I'm trying to use Structured Streaming in scala to stream from a delta table that is a dump of a kafka topic where each record/message is an update of attributes for the key and no messages from kafka are dropped from the dump, but the value is flatt...
- 4148 Views
- 2 replies
- 1 kudos
- 1 kudos
I am confused about this recommendation. I thought the use of the append output mode in combination with aggregate queries is restricted to queries for which the aggregation is expressed using event-time and it defines a watermark.Could you clarify ?
- 1 kudos
- 4588 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...
- 4588 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
- 2941 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...
- 2941 Views
- 4 replies
- 3 kudos
- 11100 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...
- 11100 Views
- 8 replies
- 0 kudos
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@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.
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- 871 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...
- 871 Views
- 0 replies
- 0 kudos
- 682 Views
- 0 replies
- 0 kudos
databricks billing
Is there a way to use a business checking account to pay for Databricks services?
- 682 Views
- 0 replies
- 0 kudos
- 1969 Views
- 2 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?...
- 1969 Views
- 2 replies
- 0 kudos
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Hi @TinaN, To handle XMLNAMESPACES in Databricks, use the from_xml function for parsing XML data, where you can define namespaces within your parsing logic. Start by reading the XML data using spark.read.format("xml"), then apply the from_xml functio...
- 0 kudos
- 1041 Views
- 1 replies
- 0 kudos
Can I load the files based on the data in my table as variable without iterating through each row?
Hi,I have created this table which contains the data that I need for my source path and target table. source_path: /data/customer/sid={sid}/abc=1/attr_provider={attr_prov}/source_data_provider_code={src_prov}/So basically, the value of each row are c...
- 1041 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @zll_0091, To efficiently load only the necessary files without manually iterating through each row of your table, you can use Spark's DataFrame operations. First, read your table into a DataFrame and determine the maximum key value. Then, filter ...
- 0 kudos
- 1940 Views
- 2 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...
- 1940 Views
- 2 replies
- 0 kudos
- 0 kudos
Hi @ozbieG, I'm sorry to hear your exam was suspended. Thank you for filing a ticket with our support team. Please allow the support team 24-48 hours to resolve. In the meantime, you can review the following documentation: Room requirements Behaviour...
- 0 kudos
- 1482 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...
- 1482 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
- 7760 Views
- 1 replies
- 1 kudos
Databricks book recommendations
Hi all,I am very new to databricks. I am looking for any good book recommendations that can help me get started. I know there is a vast resource available online but I feel a book will give me a structured approach to get startedAny book recommendati...
- 7760 Views
- 1 replies
- 1 kudos
- 1 kudos
Hi @uniqueusername ,I would start with books that teach you spark.Learning Spark, 2nd Edition by Jules S. Damji, Brooke Wenig, Tathagata Das, Denny LeeData Analysis with Python and PySpark by Jonathan Rioux (Author)After you learn spark foundation, o...
- 1 kudos
