- 1932 Views
- 2 replies
- 0 kudos
Method public void org.apache.spark.sql.internal.CatalogImpl.clearCache() is not whitelisted on clas
I'm executing a notebook and failed with this error: Sometime, when i execute some function in spark and also failed with the error 'this class is not whitelist'. Could everyone help me check on this?Thanks for your help!
- 1932 Views
- 2 replies
- 0 kudos
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Thanks for your feedback, actually my cluster is shared cluster, and then I change to single cluster then can run that method/
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- 3334 Views
- 0 replies
- 0 kudos
Lakeview dashboard dynamically change filter values
Greetings everyone,We are trying to implement a series of visualizations. All these visualizations have queries assigned to them in the form of “ Select * from test table where timestamp between :Days start and :Days end”. The is also a filter applie...
- 3334 Views
- 0 replies
- 0 kudos
- 6211 Views
- 1 replies
- 0 kudos
How to access storage with private endpoint
We know that Databricks with VNET injection (our own VNET) allows is to connect to blob storage/ ADLS Gen2 over private endpoints and peering. This is what we typically do.We have a client who created Databricks with EnableNoPublicIP=No (secure clust...
- 6211 Views
- 1 replies
- 0 kudos
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Hey @jx1226 , were you able to solve this at the customer? I am currently struggling with same issues here.
- 0 kudos
- 4517 Views
- 0 replies
- 0 kudos
Installing R packages for a customer docker container for compute
Hi,I'm trying to create a customer docker image with some R packages re-installed. However, when I try to use it in a notebook, it can't seem to find the installed packages. The build runs fine.FROM databricksruntime/rbase:14.3-LTS## update system li...
- 4517 Views
- 0 replies
- 0 kudos
- 1474 Views
- 0 replies
- 0 kudos
DLT CDC/SCD - Taking the latest ID per day
Hi I'm creating a DLT pipeline which uses DLT CDC to implement SCD Type 1 to take the latest record using a datetime column which works with no issues:@dlt.view def users(): return spark.readStream.table("source_table") dlt.create_streaming_table(...
- 1474 Views
- 0 replies
- 0 kudos
- 2545 Views
- 0 replies
- 0 kudos
What happened to the JobIds in the parallel runs (again)????
Hey Databricks, Why did you take away the jobids from the parallel runs? We use those to identify which output goes with which run. Please put them back.Benedetta
- 2545 Views
- 0 replies
- 0 kudos
- 3340 Views
- 3 replies
- 0 kudos
Error ingesting zip files: ExecutorLostFailure Reason: Command exited with code 50
Hi,We are trying to ingest zip files into Azure Databricks delta lake using COPY INTO command. There are 100+ zip files with average size of ~300MB each.Cluster configuration:1 driver: 56GB, 16 cores2-8 workers: 32GB, 8 cores (each). Autoscaling enab...
- 3340 Views
- 3 replies
- 0 kudos
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Although we were able to copy the zip files onto the DB volume, we were not able to share them with any system outside of the Databricks environment. Guess delta sharing does not support sharing files that are on UC volumes.
- 0 kudos
- 2294 Views
- 0 replies
- 1 kudos
Not able to access data registered in Unity Catalog using Simba ODBC driver
Hi folks, I'm working on a project with Databricks using Unity Catalog and a connection to SSIS (SQL Server Integration Services).My team is trying to access data registered in Unity Catalog using Simba ODBC driver version 2.8.0.1002. They mentioned ...
- 2294 Views
- 0 replies
- 1 kudos
- 6240 Views
- 3 replies
- 4 kudos
Resolved! Unable to read available file after downloading
After downloading a file using `wget`, I'm attempting to read it by spark.read.json.I am getting error: PATH_NOT_FOUND - Path does not exist: dbfs:/tmp/data.json. SQLSTATE: 42K03File <command-3327713714752929>, line 2 I have checked the file do exist...
- 6240 Views
- 3 replies
- 4 kudos
- 4 kudos
Hi @sharma_kamal , Good Day! Could you please try the below code suggested by @ThomazRossito , it will help you. Also please refer to the below document to work with the files on Databricks: https://docs.databricks.com/en/files/index.html Please l...
- 4 kudos
- 903 Views
- 0 replies
- 0 kudos
databricks job compute price w.r.t running time
I have two workflows (jobs) in data bricks (AWS) with below cluster specs (job base cluster NOT general purpose)Driver: i3.xlarge · Workers: i3.xlarge · 2-8 workers Job 1 takes 10 min to completeJob 2 takes 50 min to completeQuestions:DBU cost is sam...
- 903 Views
- 0 replies
- 0 kudos
- 4370 Views
- 0 replies
- 0 kudos
Spark Handling White Space as NULL
I have a very strange thing happening. I'm importing a csv file and nulls and blanks are being interpreted correctly. What is strange is that a column that regularly has a single space character value is having the single space converted to null.I'...
- 4370 Views
- 0 replies
- 0 kudos
- 1760 Views
- 1 replies
- 0 kudos
How to identify Worker and Driver instance in AWS console for databricks instance?
For AWS databricks, i have configured 1 worker and 1 driver node with same node type. In the AWS console, all details are same for the two instance, as instance id only different. How to identify which instance id is for worker and which one is for d...
- 1760 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @Retired_mod Thanks for your response.There is no instance pool ID while configured the cluster, then how will i able to differentiate then.Could you give any alternative way for finding the driver instance id and worker instance id in the AWS con...
- 0 kudos
- 2894 Views
- 0 replies
- 0 kudos
Usage of if else condition for data check
Hi,In a particular Workflows Job, I am trying to add some data checks in between each task by using If else statement. I used following statement in a notebook to call parameter in if else condition to check logic.{"job_id": XXXXX,"notebook_params": ...
- 2894 Views
- 0 replies
- 0 kudos
- 2699 Views
- 1 replies
- 1 kudos
Databricks Repos API Limitations
Hi, I have started using databricks recently, and I'm not able find a right solution in the documentations. i have linked multiple repos in my databricks workspace in the repos folders, and I wanted to update the repos with remote AzureDevops reposit...
- 2699 Views
- 1 replies
- 1 kudos
- 1 kudos
Hi @Ha2001 , Good Day! Databricks API has a limit of 10 per second for the /repos/* combined requests in the workspace. You can check the below documentation for the API limit: https://docs.databricks.com/en/resources/limits.html#:~:text=Git%20fold...
- 1 kudos
- 4940 Views
- 4 replies
- 1 kudos
Resolved! Spark streaming query stops after code exception in notebook since 14.3
Hi!I am experiencing something that I cannot find in the documentation: in databricks, using the databricks runtime 13.X, when I start a streaming query (using .start method), it creates a new query and while it is running I can execute other code in...
- 4940 Views
- 4 replies
- 1 kudos
