- 117373 Views
- 3 replies
- 1 kudos
Cluster xxxxxxx was terminated during the run.
Hello,I have a problem with the autoscaling of a cluster. Every time the autoscaling is activated I get this error. Does anyone have any idea why this could be?"Cluster xxxxxxx was terminated during the run (cluster state message: Lost communication ...
- 117373 Views
- 3 replies
- 1 kudos
- 1 kudos
Hello Databricks Community,The error message indicates that the driver node was lost, which can happen due to network issues or malfunctioning instances. Here are a few possible reasons and solutions:Instance Instability: If your cloud provider has u...
- 1 kudos
- 701 Views
- 4 replies
- 0 kudos
Schema update Issue in DLT
I have a pipeline in databricks with this flowSQL SERVER (Source) -> Staging (Parquet) -> Bronze (DLT) -> Silver(DLT) -> Gold (DLT)The pipeline is up and running smoothly for months but recently, there was a schema update at my source level and one o...
- 701 Views
- 4 replies
- 0 kudos
- 0 kudos
Hi @Alberto_Umana, is there any word on how to fix my data and bring all the records back to the pipeline schema?
- 0 kudos
- 23066 Views
- 15 replies
- 9 kudos
Resolved! Delta Live Tables: dynamic schema
Does anyone know if there's a way to specify an alternate Unity schema in a DLT workflow using the @Dlt.table syntax? In my case, I’m looping through folders in Azure datalake storage to ingest data. I’d like those folders to get created in different...
- 23066 Views
- 15 replies
- 9 kudos
- 9 kudos
Hi @kuldeep-in, Could you please provide the exact location how to disable DPM enabled option as i was not able to locate it in pipeline settings or Databricks settings.Thank you
- 9 kudos
- 568 Views
- 1 replies
- 0 kudos
Resolved! How do I use the azure databricks dlt pipeline to consume azure Event Center data
Hi there, How do I use the azure databricks dlt pipeline to consume azure Event Hub dataCode :TOPIC = "myeventhub" KAFKA_BROKER = "" GROUP_ID = "group_dev" raw_kafka_events = (spark.readStream .format("kafka") .option("subscribe", EH_NAME) .opt...
- 568 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi there @zmsoft ,Did you have a look at this ref doc : https://docs.databricks.com/aws/en/dlt/event-hubsThis might help
- 0 kudos
- 1613 Views
- 0 replies
- 0 kudos
Databricks Jobs Failure Notification to Azure DevOps as incident
Dear all,Has anyone tried sending Databricks Jobs Failure Notification to Azure DevOps as incident? I see webhook as a OOTB destination for jobs. I am thinking to leverage it. But, like to hear any success stories of it or any other smart approaches....
- 1613 Views
- 0 replies
- 0 kudos
- 487 Views
- 1 replies
- 0 kudos
Getting Errors when reading data from Excel InternalError: pip is not installed for /local_disk
Hi all,We have a daily Databricks job that downloads excel files from SharePoint and read them, the job works fine until today (3March). We are getting the following error message when running the code to read the excel file:org.apache.spark.SparkExc...
- 487 Views
- 1 replies
- 0 kudos
- 0 kudos
I think the issue comes from installing Office365-REST-Python-Client using dbutils.library.installPyPI, which seems to create a conflicting Python environment for Spark executors. Since notebook specific installs modify the environment dynamically, t...
- 0 kudos
- 315 Views
- 1 replies
- 0 kudos
ETL Pipeline work fine, but when executed via Workflow it fails due to StorageAccessError
I have a fairly simple ETL Pipeline that uses dlt. It streams data from ADLS2 SA and creates materialized view using two tables. It works fine when i execute it on its own. Materialized view is properly refreshed.Now I wanted to add this as a task to...
- 315 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @xx123,Could you please provide more details on the cluster configuration?. I am guessing the cluster policy you might be using for deploying the job in workflow / and when you are testing might be different. Please try to use same cluster policy ...
- 0 kudos
- 1024 Views
- 3 replies
- 0 kudos
I've data in s3/Iceberg tables. How to read it using databricks SparkSQL ?
I tried this method: df = spark.read.format("iceberg").load("s3-bucket-path")But got an error: Multiple sources found for iceberg (com.databricks.sql.transaction.tahoe.uniform.sources.IcebergBrowseOnlyDataSource, org.apache.iceberg.spark.source.Icebe...
- 1024 Views
- 3 replies
- 0 kudos
- 0 kudos
Hi @Alberto_Umana, I tried the steps you've provided but still I'm not able to read data which is in iceberg format. It would be useful if I get any other suggestions.
- 0 kudos
- 2314 Views
- 1 replies
- 0 kudos
Databricks Managed RG Storage cost is High
Hi Community,How to calculate the databricks storage cost and where to see the data which is stored and charged in databricks.I'm trying to understand the storage cost on a managed resource group and i'm clueless about the data and where it is stored...
- 2314 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi,How are you doing today? To understand Databricks storage costs in Azure, you can check where your data is stored and how it’s being charged. Managed tables, DBFS files, and Unity Catalog volumes are usually stored in an Azure Data Lake Storage (A...
- 0 kudos
- 464 Views
- 1 replies
- 1 kudos
Need to run update statement from databricks using azure sql pyodbc connection
Hi All, I was Trying to run the update statement in data bricks notebook using pyodbc connection. while i was doing I was getting following error. I need assistance to solve this.Error: ('01000', "[01000] [unixODBC][Driver Manager]Can't open lib 'ODB...
- 464 Views
- 1 replies
- 1 kudos
- 1 kudos
Hi Narendra,How are you doing today? As per my understanding, It looks like your Databricks notebook can't find the ODBC Driver 17 for SQL Server. You can first check if the driver is installed by running !odbcinst -q -d in a notebook cell. If it's m...
- 1 kudos
- 1002 Views
- 3 replies
- 0 kudos
Resolved! Delta Live Tables are refreshed in parallel rather than sequentially
Hi experts,I have defined my DLT Pipeline as follows:-- Define a streaming table to ingest data from a volume CREATE OR REFRESH STREAMING TABLE pumpdata_bronze TBLPROPERTIES ("myCompanyPipeline.quality" = "bronze") AS SELECT * FROM cloud_files("abfss...
- 1002 Views
- 3 replies
- 0 kudos
- 0 kudos
Hi @BobCat62 ,So the thing is Now dlt has different modes dlt direct publishing mode , classic mode(legacy). Look here for mode details : https://docs.databricks.com/aws/en/release-notes/product/2025/january#dlt-now-supports-publishing-to-tables-in-m...
- 0 kudos
- 1911 Views
- 5 replies
- 1 kudos
databricks asset bundles: Unable to fetch variables from variable-overrides.json
Hi,I am using Databricks CLI 0.227.1 for creating a bundle project to deploy job.As per this , https://learn.microsoft.com/en-us/azure/databricks/dev-tools/bundles/variables I wanted to have variable-overrides.json to have my variables.I created a js...
- 1911 Views
- 5 replies
- 1 kudos
- 2875 Views
- 4 replies
- 2 kudos
Set time out or Auto termination for long running query
Hi ,We want to set auto termination for long running queries in data bricks adhoc cluster.I attempted below two approaches in my notebook. Despite my understanding that queries should automatically terminate after one hour, with both the approaches q...
- 2875 Views
- 4 replies
- 2 kudos
- 2 kudos
Hi @NehaR Apply these settings at the cluster-level configuration in the Databricks UI:Go to the Cluster Settings.Add the following Spark configuration:spark.databricks.queryWatchdog.enabled truespark.databricks.queryWatchdog.timeout 3600Restart the...
- 2 kudos
- 2002 Views
- 1 replies
- 0 kudos
Using pyspark databricks UDFs with outside function imports
Problem with minimal exampleThe below minimal example does not run locally with databricks-connect==15.3 but does run within databricks workspace.main.pyfrom databricks.connect import DatabricksSession from module.udf import send_message, send_compl...
- 2002 Views
- 1 replies
- 0 kudos
- 0 kudos
I think the solution is in .addArtifact if I read this:https://kb.databricks.com/en_US/clusters/cannot-access-apache-sparkcontext-object-using-addpyfilehttps://www.databricks.com/blog/python-dependency-management-spark-connect But have not gotten it ...
- 0 kudos
- 524 Views
- 2 replies
- 1 kudos
Resolved! Keyvault reference for federated connection setup - Azure
I am trying to create a federated connection in unity catalog for an Oracle Database. The connection configuration GUI seems to ask for the password. Is it possible to put a keyvault reference here instead?  
- 524 Views
- 2 replies
- 1 kudos
- 1 kudos
Hi @yorkuDE01,I suppose this could be done when you are trying to create / setup federated connection using API. But, I don't think so this could be possible via UI, where you can reference a key-vault scoped secret.But please refer the documentation...
- 1 kudos
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