- 1485 Views
- 2 replies
- 0 kudos
databricks dashboard deployment (schema and catalog modification)
I have a databricks dashboard. I have deployed the lvdash.json file through yml (resource.json) from dev to qa env.Now I can see my dashboard published version in resources folder.I want to change the catalog and schema of those underlying queries I ...
- 1485 Views
- 2 replies
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You can try using DAB to promote the dashboard and parameterize the query. For more details, check out the DAB dashboard documentation.
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- 28863 Views
- 34 replies
- 1 kudos
Resolved! My Databrick exam got suspended just for coming closer to laptop screen to read question and options
Hi team,My Databricks Certified Data Engineer Associate exam got suspended within 10 minutes.I had also shown my exam room to the proctor. My exam got suspended due to eye movement. I was not moving my eyes away from laptop screen. It's hard to focus...
- 28863 Views
- 34 replies
- 1 kudos
- 1 kudos
@Cert-TeamOPS I am writing to raise a concern regarding an interruption that occurred during my Databricks Certified Data Engineer Associate exam scheduled for today at 1:15 PM. I began the exam at 1:00 PM, and the experience was smooth until I recei...
- 1 kudos
- 2668 Views
- 7 replies
- 5 kudos
Resolved! How to create classes that can be instantiated from other notebooks?
Hi,I am familiar with object oriented programming and cannot really get my head around the philosophy of coding in Databricks. My approach that naturally consists in creating classes and instantiating objects does not seem to be the right one.Can som...
- 2668 Views
- 7 replies
- 5 kudos
- 3166 Views
- 3 replies
- 1 kudos
Google PubSub for DLT - Error
I'm trying to create a delta live table from a Google PubSub stream.Unfortunately I'm getting the following error:org.apache.spark.sql.streaming.StreamingQueryException: [PS_FETCH_RETRY_EXCEPTION] Task in pubsub fetch stage cannot be retried. Partiti...
- 3166 Views
- 3 replies
- 1 kudos
- 1 kudos
@itamarwe can you please share which permission resulted into the issue and how it got resolved
- 1 kudos
- 2619 Views
- 2 replies
- 2 kudos
Data load issue
I have a job in Databricks which completed successfully but the data is not been written into the target table, I have checked all the possible ways, each n every thing is correct in the code, target table name, source table name, etc etc. It is a Fu...
- 2619 Views
- 2 replies
- 2 kudos
- 2 kudos
This looks like a misconfigured Query Watchdog, specifically the below config: spark.conf.get("spark.databricks.queryWatchdog.outputRatioThreshold") Please check the value of this config - it is 1000 by default. Also, we recommend using Jobs Comput...
- 2 kudos
- 1020 Views
- 1 replies
- 1 kudos
Delta UniForm
When we save a delta table using the UniForm option we are seeing a 50% drop in table size. When we add UniForm to a delta table in post we are seeing no change in data size. Is this expected or are others seeing this as well?
- 1020 Views
- 1 replies
- 1 kudos
- 1 kudos
Re:When we save a delta table using the UniForm option we are seeing a 50% drop in table size What format are you starting with? e.g. csv -> Delta.
- 1 kudos
- 1901 Views
- 1 replies
- 2 kudos
Resolved! AutoLoader Pros/Cons When Extracting Data (Cross-Post)
Cross-posting from: https://community.databricks.com/t5/data-engineering/autoloader-pros-cons-when-extracting-data/td-p/127400Hi there, I am interested in using AutoLoader, but I'd like to get a bit of clarity if it makes sense in my case. Based on e...
- 1901 Views
- 1 replies
- 2 kudos
- 2 kudos
You’ve already identified data duplication as a potential con of landing the data first, but there are several benefits to this approach that might not be immediately obvious:Schema Inference and Evolution: AutoLoader can automatically infer the sche...
- 2 kudos
- 3141 Views
- 3 replies
- 2 kudos
Resolved! Python module import with Dedicated access mode
I currently have a repo connected in databricks and I was able to correctly import a python module from src folder located in the same root.Since I am using a Machine Learning runtime, I am force to choose a Dedicated (formerly: Single user) access m...
- 3141 Views
- 3 replies
- 2 kudos
- 2 kudos
Thanks @szymon_dybczak ! I confirm that's a permission issue and assigning "CAN MANAGE" solves it.I still find it not really intuitive, since the goal is to use a shared cluster (with ML runtime) for development purposes. I mean, it would make sense ...
- 2 kudos
- 2867 Views
- 0 replies
- 0 kudos
Automating technical documentation in ETL pipelines using LLMs
Generate pipeline documentation using LLMs and rich metadata extract As enterprise data environments expand, the complexity of maintaining accurate and current documentation across ETL pipelines has intensified. While modern platforms such as Databri...
- 2867 Views
- 0 replies
- 0 kudos
- 859 Views
- 1 replies
- 0 kudos
Unity Catalog tool function with custom parameters not being used
I have created a UC tool that takes in a few custom STRING parameters. I gave this tool to an ai agent using the mosaic ai agent framework with hardcoded parameter values for testing. The issue is my ai agent hallucinates and injects its own ai gener...
- 859 Views
- 1 replies
- 0 kudos
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Hi @Boban12335,Can we get UC function definition to understand your problem better?Best Regards,Nivethan V
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- 1522 Views
- 3 replies
- 3 kudos
Resolved! AutoLoader - Write To Console (Notebook Cell) Long Running Issue
Hi there,I am likely misunderstanding how to use AutoLoader properly while developing/testing. I am trying to write a simple AutoLoader notebook cell to *read* the contents of a path with json files, and *write* them to console (i.e. notebook cell) i...
- 1522 Views
- 3 replies
- 3 kudos
- 3 kudos
Hi @ChristianRRL ,It looks like spark.readStream with Auto Loader creates a continuous streaming job by default, which means it keeps running while waiting for new files.To avoid this, you can control the behaviour using trigger(availableNow=True), w...
- 3 kudos
- 4188 Views
- 2 replies
- 3 kudos
Resolved! Documentation for spatial SQL public preview - Where is it?
Hi everybody,since DBR 17.1 spatial sql functions (st_point(), st_distancesphere, ... ) are in public preview.The functionality is presented in this talk Geospatial Insights With Databricks SQL: Techniques and Applications or discussed here in the fo...
- 4188 Views
- 2 replies
- 3 kudos
- 3 kudos
Is this what you were after?https://docs.databricks.com/aws/en/sql/language-manual/sql-ref-st-geospatial-functions
- 3 kudos
- 1030 Views
- 1 replies
- 1 kudos
Resolved! Run_type has some null
Just wondering — we know that the run_type column in the job run timeline usually has only three values: JOB_RUN, SUBMIT_RUN, and WORKFLOW_RUN. So why do we also see a null value there? Any reason?
- 1030 Views
- 1 replies
- 1 kudos
- 1 kudos
Hi @Danish1105 ,One possible explanation is that you see null values because of the following reason they stated in documentation:"Not populated for rows emitted before late August 2024."In case of my workspace, this seems valid. I have only nulls wh...
- 1 kudos
- 3279 Views
- 3 replies
- 2 kudos
PERMISSION_DENIED: Cannot access Spark Connect. when trying to run serverless databricks connect
I am not able to run a file as "run as workflow" nor "run with databricks connect" when I choose serverless run on my paid account. However I can perform this action in my free edition account . See error : pyspark.errors.exceptions.connect.SparkCon...
- 3279 Views
- 3 replies
- 2 kudos
- 2 kudos
Hi @ivan7256 ,This might be because serverless compute isn't enabled for workflows in your paid workspace.
- 2 kudos
- 4247 Views
- 3 replies
- 5 kudos
Databricks Free Edition Needs Transparency About Data Access
When I first discovered the Databricks Free Edition, I thought it was a generous offering for data enthusiasts, researchers, and developers who just needed a personal sandbox. No cost. Easy setup. Promises of productivity. But what caught me off guar...
- 4247 Views
- 3 replies
- 5 kudos
- 5 kudos
Thanks again for all the perspectives shared so far. I want to re-emphasize that the Databricks Free Edition offers real value. For data enthusiasts, learners, and builders, it’s a genuinely powerful environment to get hands-on without jumping throug...
- 5 kudos
