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Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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Forum Posts

duttong
by New Contributor III
  • 3788 Views
  • 8 replies
  • 7 kudos

[Errno 11] resource temporarily unavailable

Hi Databricks Community,We faced a strange error today where the error below was returned when a notebook was being run. It only happens on git connected notebooks and on rerun it succeeds. What is the issue? 

duttong_0-1719413522488.png
  • 3788 Views
  • 8 replies
  • 7 kudos
Latest Reply
Witold
Honored Contributor
  • 7 kudos

Just follow https://status.azuredatabricks.net, there you'll see an active incident in West Europe

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jim12321
by New Contributor II
  • 2697 Views
  • 3 replies
  • 0 kudos

Databricks CLI how to start a job and pass the parameters?

I try to start a job ID 85218616788189 and pass one parameters 'demo' in Windows Shell.This works:databricks jobs run-now 85218616788189  If I try this one,databricks jobs run-now --json '{"job_id":85218616788189,"notebook_params": {"demo":"parameter...

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  • 2697 Views
  • 3 replies
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Latest Reply
Husky
New Contributor III
  • 0 kudos

@jim12321 I got the same error with CLI version 0.223.1, but I could resolve it by escaping the quotation marks:databricks jobs run-now --json '{\"job_id\":85218616788189,\"notebook_params\": {\"demo\":\"parameter successful\"}}'Seems to be fixed by ...

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SrinuM
by New Contributor III
  • 1146 Views
  • 4 replies
  • 1 kudos

CLOUD_PROVIDER_LAUNCH_FAILURE (CLOUD_FAILURE) for workflow job with all-purpose cluster

One of our databricks workflow job is failing occasionally with below error, after re-running and working fine without any issue.What is the exact reason for the issue and how can we fix itError:Unexpected failure while waiting for the cluster to be ...

  • 1146 Views
  • 4 replies
  • 1 kudos
Latest Reply
PSR100
New Contributor III
  • 1 kudos

These are cloud provider related errors and we will not have much error details from the error message. Based on the error message and also, that you have enough CPU/VM quota available, I think the issue might be due to the storage creation stage in ...

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RKNutalapati
by Valued Contributor
  • 1911 Views
  • 3 replies
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Jobs API "run now" - How to set task wise parameters

I have a job with multiple tasks like Task1 -> Task2 -> Task3. I am trying to call the job using api "run now". Task details are belowTask1 - It executes a Note Book with some input parametersTask2 - It runs using "ABC.jar", so its a jar based task ...

  • 1911 Views
  • 3 replies
  • 0 kudos
Latest Reply
Harsha777
New Contributor III
  • 0 kudos

Hi,It would be a good feature to pass parameters at task level. We have scenarios where we would like to create a job with multiple tasks (notebook/dbt) and pass parameters at task level.

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hadoan
by New Contributor II
  • 932 Views
  • 2 replies
  • 1 kudos

How to define DLT table with cyclic reference

 @Dlt.table def table_A(): return ( dlt.read_stream(...) ) @dlt.table def table_join_A_and_C(): df_A = dlt.read_stream(table_A) df_C = dlt.read_stream(table_C) return ( ....df_A.join(df_C) ) @dlt.table def table_C(): return ( ...

  • 932 Views
  • 2 replies
  • 1 kudos
Latest Reply
Rishabh_Tiwari
Databricks Employee
  • 1 kudos

Hi @hadoan , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedback ...

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safoineext
by New Contributor
  • 993 Views
  • 1 replies
  • 0 kudos

Uploading wheel using `dbutils.fs.cp` to workspace and install it in Runtime>15

I have been trying to find an alternative to copying a wheel file from my local file system to Databricks and then installing it into the cluster. Doing this databricks_client.dbutils.fs.cp("file:/local..../..whl", "dbfs:/Workspace/users/..../..whl")...

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  • 993 Views
  • 1 replies
  • 0 kudos
Latest Reply
Rishabh_Tiwari
Databricks Employee
  • 0 kudos

Hi @safoineext , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedb...

  • 0 kudos
Mahesh_Yadav
by New Contributor II
  • 631 Views
  • 1 replies
  • 0 kudos

System Access Column lineage showing inaccurate results

Hi All,I have been trying to leverage the system column lineage table to check the overall journey of a column. But i am getting inaccurate results wherever unpivot transformations are used.Instead of showing the results in a way that 20 columns are ...

Mahesh_Yadav_1-1719985303244.png
  • 631 Views
  • 1 replies
  • 0 kudos
Latest Reply
Rishabh_Tiwari
Databricks Employee
  • 0 kudos

Hi @Mahesh_Yadav , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your fee...

  • 0 kudos
beautrincia
by New Contributor
  • 663 Views
  • 1 replies
  • 0 kudos

How to get data permissions from Sharepoint and Confluence to Unity Catalog for RAG LLM chatbot

We're implementing a chatbot where documents in SharePoint and pages in Confluence augment the results. We want to adhere to existing RBAC policies in these data sources so that the chatbot doesn't produce results that someone should not see. Are you...

  • 663 Views
  • 1 replies
  • 0 kudos
Latest Reply
Rishabh_Tiwari
Databricks Employee
  • 0 kudos

Hi @beautrincia , Thank you for reaching out to our community! We're here to help you. To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feed...

  • 0 kudos
Tiwarisk
by New Contributor III
  • 1755 Views
  • 5 replies
  • 3 kudos

How can I preserve the data type of the delta tables while writing to Azure blob storage ?

I am writing a file using this but the data type of columns get changed while reading. df.write.format("com.crealytics.spark.excel").option("header", "true").mode("overwrite").save(path) Due to this I have to manual change every time as I can't chang...

  • 1755 Views
  • 5 replies
  • 3 kudos
Latest Reply
Rishabh_Tiwari
Databricks Employee
  • 3 kudos

Hi @Tiwarisk , Thank you for reaching out to our community! We're here to help you.To ensure we provide you with the best support, could you please take a moment to review the response and choose the one that best answers your question? Your feedback...

  • 3 kudos
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938452
by New Contributor III
  • 14960 Views
  • 3 replies
  • 2 kudos

Resolved! Executor memory increase limitation based on node type

Hi Databricks community,I'm using Databricks Jobs Cluster to run some jobs. I'm setting the worker and driver type to AWS m6gd.large, which has 2 cores and 8G of memory each.After seeing it's defaulting executor memory to 2G, I wanted to increase it,...

  • 14960 Views
  • 3 replies
  • 2 kudos
Latest Reply
938452
New Contributor III
  • 2 kudos

I think I found the right answer here: https://kb.databricks.com/en_US/clusters/spark-shows-less-memoryIt seems it sets fixed size of ~4GB is used for internal node services. So depending on the node type, `spark.executor.memory` is fixed by Databric...

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drag7ter
by Contributor
  • 729 Views
  • 0 replies
  • 0 kudos

SQL AI functions in EU region

I know that currently foundation model with pay-per-token are not available in EU only in US. In EU I should create serving point and use provisioned foundation model. But even creating a serving point with llm from catalog (share models). I used the...

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  • 729 Views
  • 0 replies
  • 0 kudos
sathya08
by New Contributor III
  • 554 Views
  • 0 replies
  • 0 kudos

Databricks Asset Bundle Error

Hello,I am trying the Databricks Asset bundle for the first time. I am using Databricks CLI and can able to validate the bundle but when I am trying to run it it errors out  error="expected a KEY of the resource to run" .In the resource yml file I ha...

  • 554 Views
  • 0 replies
  • 0 kudos
2vinodhkumar
by New Contributor II
  • 538 Views
  • 1 replies
  • 0 kudos

Autoloader - Ingestion of CSV files when there is not operation column

Hi,We are working on ingesting multiple files from S3. The files name are fixed based on our source system, Files get replaced frequently with full feed. In DLT when we process new file we have to delete the records processed earlier of the same file...

  • 538 Views
  • 1 replies
  • 0 kudos
crankerkor
by New Contributor III
  • 3244 Views
  • 3 replies
  • 1 kudos

Resolved! Databricks JDBC SQL Warehouse Encoding Issue

Hi Everyone.I am trying to connect and read data from the Databricks table using SQL Warehouse and return it using Azure API.However, the non-English characters, for example, 'Ä', are present in the response as following: ��.I am using the databricks...

  • 3244 Views
  • 3 replies
  • 1 kudos
Latest Reply
151640
New Contributor III
  • 1 kudos

If Databricks support/Product Management following the forum, note that PDF from SIMBA in 2.6.28 does not discuss the name-value pairs in the above solution.Other errata includes PreparedMetadataLimitZero.

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