i have an issue when running the below code using the default dbdemos in the advanced preparation , i have reduced the chunk_size and max_batch_size and running the code in a proper compute resources , could anyone help on that please :(spark.readStr...
Hello,I have a quick question. If my source code call pysark collect() or any method related to rdd methods, then pytest on my local PC will report the following error. My local machine doesn't have any specific setting for pyspark and I used findspa...
Thank you very much, brockb. Probably I will try it in databricks. Thanks.
I need to use Databricks SQL Statement Execution API w/ Javascript (see example post )For some reason, Curl Works, Python works, but Javascript fails.This works : (curl)______________________________curl --request POST \https://adb-5750xxxxxxx.azured...
Hi Team,Today (29th May 2024), I began my Databricks assessment exam, but it was abruptly suspended by the proctor without any explanation. This was my first exam and it has been a disappointing experience.I started the exam calmly, but the proctor w...
Thank you, @Cert-Team , for your quick response.I am looking forward to the resolution of my issue.
Hello,I would like to receive some support in creating a Community User Group in Romania, Cluj-Napoca. Our intention as a company is to become a partner and us to create a community: events, meetups so on.Looking for your help.Thank youNicu
I am getting an "INTERNAL_ERROR" on a databricks job submitted through the API. Which says:"Run result unavailable: run failed with error message All access to AWS S3 resource has been disabled"However, when I click on the notebook created by the job...
@Retired_mod In the s3 logs of the run, I am seeing this:24/05/29 06:39:30 WARN FileSystem: Failed to initialize fileystem dbfs:///: java.io.FileNotFoundException: Bucket user-workspace-s3-bucket does not exist24/05/29 06:39:30 ERROR DbfsHadoop3: Fai...
Hello all, I am running into a permission issue when running a simple MERGE INTO query from a Notebook: " AnalysisException: [INSUFFICIENT_PERMISSIONS] Insufficient privileges: User does not have USE SCHEMA on Schema 'system.query'."I can run the que...
Are you using an all purpose cluster or a SQL warehouse to run this query in the notebook?
Hello Databricks Community,I am currently working on creating a Terraform script to provision clusters in Databricks. However, I've noticed that by default, the clusters created using Terraform have the policy set to "Unrestricted."I would like to co...
The policy id will persist, it is tied to the configuration you have set, even if changing the configuration of a custom policy it will persist with same policy id
Hello fellow community members,In our organization, we have developed, deployed and utilized an API-based MLOps pipeline using Azure DevOps.The CI/CD pipeline has been developed and refined for about 18 months or so, and I have to say that it is pret...
Hello @ManiMar, In my opinion it's up to you to choose, and you're in the right path by comparing the pros/cons of each approach. I'd like to highlight that one of the advantages of the Databricks CLI is being able to use Databricks Asset Bundles. I...
Monitor errorAn error occurred while configuring your monitor for this table:Error while creating dashboard for unity-catalog-xxx: com.databricks.api.base.DatabricksServiceException: INTERNAL_ERROR: An internal error occurredPlease delete and recreat...
If you have too many dashboards, there's a chance that the workspace reached the quota. I recommend you contacting Databricks Support for a more in-depth analysis.
Hi,I am fetching data from unity catalog from notebooks using spark.sql(). The query takes just a few seconds - I am actually trying to retrieving 2 rows - but some operations like count() or toPandas() take forever. I wonder why does it take so long...
Hey @jimcast how are you? You can check the internals and have a good hint of what's happening using the SparkUI. Filter and select the jobs that are taking the longest and check what is being requested on the SQL/Data Frame tab, as well as their pla...
Yes, storage-partitioned joins can be optimized for data skewness. Techniques like adaptive query processing and dynamic repartitioning help distribute the workload evenly across nodes. clipping path service provider By identifying and addressing dat...
Hello Team, I encountered Pathetic experience while attempting my 1st DataBricks certification. Abruptly, Proctor asked me to show my desk, after showing he/she asked multiple times.. wasted my time and then suspended my exam without giving any reaso...
@Kaniz @Cert-Team @Sujitha I have sent multiple emails to the Support team to reschedule my exam with Date, but I have not received any confirmation from them.Please look into this issue and reschedule the exam as soon as possible. This certification...
Hi Team, My Databricks Certified exam got suspended.I was continuously in front of the camera and an alert appeared and then my exam resumed. Then later a support person asked me to show the entire table and entire room, I have showed around the room...
Hi,I want to run a python code on databricks notebook and return the value to my local machine. Here is the summary:I upload files to volumes on databricks. I generate a md5 for local file. Once the upload is finished, I create a python script with t...
Hello @pshuk, You could check the below CLI commands: get-run-output Get the output for a single run. This is the REST API reference, which relates to the CLI command: https://docs.databricks.com/api/workspace/jobs/getrunoutput export-run There's al...
