- 290 Views
- 2 replies
- 1 kudos
Install notebook dependency via terraform for serverless notebook tasks
I am trying to install a wheel file as a dependency for a serverless notebook task via terraform. According to https://docs.databricks.com/en/compute/serverless/dependencies.html , dependencies in serverless notebooks can be configured via the base e...
- 290 Views
- 2 replies
- 1 kudos
- 1 kudos
Currently, the databricks_job resource in Terraform does not support configuring the environment for notebook tasks directly. You can upload the YAML file and configure the environment as mentioned in https://docs.databricks.com/en/compute/serverless...
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- 363 Views
- 10 replies
- 0 kudos
Which process is eating up my driver memory?
Hi,We're running DBR 14.3 on a shared multi-node cluster.When checking the metrics of the driver, I see that the Memory utilization and Memory swap utilization are increasing a lot and are almost never decreasing. Even if no processes are running any...
- 363 Views
- 10 replies
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On OS level you will not see notebooks, you will see the mem consumption of the spark application (so this is all notebooks).For that there is the spark ui.I'd look for collect(), broadcast() statements. Python code outside of spark, tons of graphics...
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- 162 Views
- 3 replies
- 0 kudos
Resolved! Problem with installing Python WHEEL in an existed cluster
Hi community,I was running a workflow based on different tasks but also taking into account the existed cluster to execute those tasks, but I was getting error in configurations: run failed with error message Library installation failed for library d...
- 162 Views
- 3 replies
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You can do it by following steps in https://docs.databricks.com/en/compute/serverless/dependencies.html
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- 4848 Views
- 5 replies
- 5 kudos
Support of running multiple cells at a time in databricks notebook Hi all,Now databricks notebook supports parallel run of commands in a single notebo...
Support of running multiple cells at a time in databricks notebookHi all,Now databricks notebook supports parallel run of commands in a single notebook that will help run ad hoc queries simultaneously without creating a separate notebook.Once you run...
- 4848 Views
- 5 replies
- 5 kudos
- 5 kudos
Hi Team,I am observing that the functionality is not working as expected in the Trial workspace of Databricks. Is there a setting that needs to be enabled to allow independent SQL cells in a Databricks notebook to run in parallel, while dependent cel...
- 5 kudos
- 257 Views
- 4 replies
- 0 kudos
Resolved! Integrating PySpark DataFrame into SQL Dashboard for Enhanced Visualization
I have created a DataFrame in a notebook using PySpark and am considering creating a fully-featured dashboard in SQL. My question is whether I need to first store the DataFrame as a table in order to use it in the dashboard, or if it's possible to di...
- 257 Views
- 4 replies
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Sorry, I vaugely remember we used to create persistent views on dataframe earlier.Currently, spark dataframe doesn't allow you to create pesistent view on dataframe, rather you have to create table to use it in SQL warehouse.# Assuming there is an ex...
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- 116 Views
- 3 replies
- 1 kudos
Requirement to remove/skip column(s) in the downstream tables/views while PII data masking
Hi there,As a compliance measure, I'm tasked with masking the PII data starting from bronze to silver and all the tables and views downstream. I suggested my clients to use row filters and column masks as mentioned in the doc.However, when a user who...
- 116 Views
- 3 replies
- 1 kudos
- 1 kudos
You are right, on this case we might need to open a feature request through https://docs.databricks.com/en/resources/ideas.html#ideas
- 1 kudos
- 9824 Views
- 16 replies
- 12 kudos
How to know, who started a job run?
Hi there!We have different jobs/workflows configured in our Databricks workspace running on AWS and would like to know who actually started the job run? Are they started by a user or a service principle using curl?Currently one can only see, who is t...
- 9824 Views
- 16 replies
- 12 kudos
- 12 kudos
The system table solution works only when the job is manually triggered each time. I have a job which is triggered using the job scheduler on databricks. So once someone resumes the trigger, the job goes into execution. After this, the audit tables d...
- 12 kudos
- 2760 Views
- 1 replies
- 0 kudos
[SQL_CONF_NOT_FOUND] The SQL config "/Volumes/xxx...." canot be found. Please verify that the confi
I am getting the below error when trying to stream data from Azure Storage path to a Delta Live Table ([PATH] is the path to my files which I have redacted here):[SQL_CONF_NOT_FOUND] The SQL config "/Volumes/[PATH]" cannot be found. Please verify tha...
- 2760 Views
- 1 replies
- 0 kudos
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I believe you are not setting spark.conf.set("/Volumes/[PATH]", "your_actual_path_here") hence when you try to get the conf, it fails. data_source_path = spark.conf.get("/Volumes/[PATH]") "/Volumes/[PATH]" becomes the conf name, you would not want ...
- 0 kudos
- 3759 Views
- 1 replies
- 0 kudos
Azure Databricks: Cannot create volumes or tables
If I try to create a Volume, I get this error:Failed to access cloud storage: AbfsRestOperationException exceptionTraceId=fa207c57-db1a-406e-926f-4a7ff0e4afddWhen i try to create a table, I get this error:Error creating table[RequestId=4b8fedcf-24b3-...
- 3759 Views
- 1 replies
- 0 kudos
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It seems like you are encountering issues with accessing cloud storage while trying to create a volume and a table in Databricks on Azure. The errors you are seeing, AbfsRestOperationException and INVALID_STATE.UC_CLOUD_STORAGE_ACCESS_FAILURE, indica...
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- 713 Views
- 1 replies
- 0 kudos
dbt writing parquet from Volumes to Catalog schema
I have ran into a weird situation, so I uploaded few parquet files (about 10) for my sales data into the Volume in my catalog, and run dbt againt it , dbt went successful and table was able to be created however when i upload a lot more parquet files...
- 713 Views
- 1 replies
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When dealing with a large number of Parquet files (about 2500 in your case), the system might be running into resource limitations or timeouts. This can happen due to the sheer volume of data being processed at once. The failure might be due to insuf...
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- 1803 Views
- 2 replies
- 0 kudos
VIEW JSON result value in view which based on volume
Hello guys!I have the following case:It has been decided that the json file will be read from a following definition ( from volume) , which more or less looks like this: CREATE OR REPLACE VIEW [catalog_name].[schema_name].v_[object_name] AS SELECT r...
- 1803 Views
- 2 replies
- 0 kudos
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You must be getting the below error: [CONFIG_NOT_AVAILABLE] Configuration spark.sql.legacy.json.allowEmptyString.enabled is not available. that's because in a warehouse this config is not configurable. SQL editor won't be the best choice for this. ...
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- 3116 Views
- 3 replies
- 0 kudos
UC Volumes: writing xlsx file to volume
How to write a DataFrame to a Volume in a catalog?We tried the following code with our pandas Dataframe:dbutils.fs.put('dbfs:/Volumes/xxxx/default/input_bestanden/x test.xlsx', pandasDf.to_excel('/Volumes/xxxx/default/input_bestanden/x test.xlsx')) T...
- 3116 Views
- 3 replies
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I was able to upload, using dbutils.fs.cp('/FileStore/excel-1.xlsx', 'dbfs:/Volumes/xxx/default/xxx/x_test.xlsx') Maybe space in the name is causing an issue for you.
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- 149 Views
- 1 replies
- 0 kudos
Connection reset by peer logging when importing custom package
Hi! I'm trying to import a custom package I published to Azure Artifacts, but I keep seeing the INFO logging below, which I don't want to display. The package was installed correctly on the cluster, and it imports successfully, but the log still appe...
- 149 Views
- 1 replies
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Based on the context provided, here are some potential causes and solutions for the "Connection reset by peer" error Network Issues: The error might be due to transient network issues. It is recommended to check the network stability and ensure that...
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- 81 Views
- 0 replies
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Databricks cluster selection
Compute is one of the largest portions of cost in Databricks ETL. There is not written rule to handle this. Based on experience I have put some thumb rule to set the right cluster. Please check below. https://medium.com/@infinitylearnings1201/a-compr...
- 81 Views
- 0 replies
- 0 kudos
- 1977 Views
- 1 replies
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I am getting NoneType error when running a query from API on cluster
When I am running a query on Databricks itself from notebook, it is running fine and giving me results. But the same query when executed from FastAPI (Python, using databricks library) is giving me "TypeError: 'NoneType' object is not iterable".I can...
- 1977 Views
- 1 replies
- 0 kudos
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Hi @Nastia , can you please share the entire stacktrace and the query that you are running. There is currently not much detail with which I can help you understand this. But it is totally possible it is a bug that's causing this, because there shoul...
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