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Community Platform Discussions
Connect with fellow community members to discuss general topics related to the Databricks platform, industry trends, and best practices. Share experiences, ask questions, and foster collaboration within the community.
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Forum Posts

Anonym
by New Contributor II
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  • 2 replies
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Error ingesting files with databricks jobs

The source path that i want to ingest files with is:"gs://bucket-name/folder1/folder2/*/*.json"I have a file in this path that ends with ".json.gz" and the databricks job ingests this file even though it doesn't suppose to.How can i fix it?Thanks.

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Latest Reply
Anonym
New Contributor II
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Thanks Kaniz

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surya_1527
by New Contributor
  • 1473 Views
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DataBricks Certification Exam Got Suspended. Require support for the same.

Hello Team, I encountered Pathetic experience while attempting my 1st DataBricks certification. Abruptly, Proctor asked me to show my desk, after showing he/she asked multiple times.. wasted my time and then suspended my exam, saying I have exceeded ...

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Latest Reply
Kaniz_Fatma
Community Manager
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Hi @surya_1527 , Thank you for posting your concern on Community! To expedite your request, please list your concerns on our ticketing portal. Our support staff would be able to act faster on the resolution (our standard resolution time is 24-48 hour...

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Siebert_Looije
by Contributor
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  • 1 replies
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How to search on empty string on text filter with Lakeview Dashboards

Hi,I have created a lakeview dashboard with a couple of filters and a table. Now I would like to search if a certain filter (column) has an empty string but if I search for ' ' then it goes 'no data'. I am wondering how can I search for an empty stri...

Siebert_Looije_0-1698145083422.png Siebert_Looije_1-1698145103738.png
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Kaniz_Fatma
Community Manager
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Hi @Siebert_Looije ,  To search for an empty string in a text field filter in the Databricks Lakehouse Table view, you can use the "Null" filter option, which also includes empty strings. Here's how you can filter out rows with empty string values in...

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adrianhernandez
by New Contributor III
  • 2079 Views
  • 3 replies
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Add Oracle Jar to Databricks cluster policy

I created a policy for users to use when they create their own Job clusters. When I'm editing the policy, I don't have the UI options for adding library (I can only see Definitions and Permissions tabs). I need to add via JSON the option to allows th...

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Latest Reply
karthik_p
Esteemed Contributor
  • 1 kudos

@adrianhernandez are you admin to workspace, if not you might be missing permissions, if you have policies enabled, admin can allow you.https://docs.databricks.com/en/administration-guide/clusters/policies.html#librariesif your workspace is Unity cat...

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june_tan
by New Contributor II
  • 8177 Views
  • 1 replies
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Databricks Asia-Pacific LLM Cup 2023 - So you think you can hack?

You are invited to participate in Databricks Asia-Pacific LLM Cup 2023, an exciting virtual hackathon which kicks off in the month of October. Businesses across Asia-Pacific and Japan will have the opportunity to build, iterate and polish your LLM id...

rsz_2023-07-apj-virtual-hackathon-thumbnail-300x300-2x (1).png
  • 8177 Views
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VjGian15
New Contributor II
  • 2 kudos

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thuovi
by New Contributor II
  • 1455 Views
  • 0 replies
  • 2 kudos

dbutils.fs.ls MAX_LIST_SIZE_EXCEEDED

Hi!I'm experiencing different behaviours between two DBX Workspaces when trying to list file contents from an abfss: location.In workspace A running len(dbutils.fs.ls('abfss://~~@~~~~.dfs.core.windows.net/~~/')) results in "Out[1]: 1551", while runni...

  • 1455 Views
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llvu
by New Contributor III
  • 2355 Views
  • 5 replies
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getArgument works fine in interactive cluster 10.4 LTS, raises error in interactive cluster 10.4 LTS

Hello,I am trying to use the getArgument() function in a spark.sql query. It works fine if I run the notebook via an interactive cluster, but gives an error when executed via a job run in an instance Pool.query:OPTIMIZE <table>where date = replace(re...

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llvu
New Contributor III
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Hi @Kaniz_Fatma,Would you be able to respond to my last comment? I couldn't manage to get it working yet.Thank you in advance.

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AH
by New Contributor III
  • 1793 Views
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AWS Databricks VS AWS EMR

HiWhich services should I use for data lake implementation?any cost comparison between Databricks and aws emr.which one is best to choose 

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karthik_p
Esteemed Contributor
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@AH that depends on use case, if your implementation involves Data Lake, ML, Data engineering tasks better to go with databricks as it has got good UI and there good governance using unity catalog for your data lake and you have good consumer tool su...

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elgeo
by Valued Contributor II
  • 1645 Views
  • 1 replies
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Resolved! System billing usage table - Usage column

Hello experts,Could someone please explain what is exactly contained into the column usage in the system.billing.usage table?We ran specific queries in a cluster trying to calculate the cost and we observe that the DBUs shown in the system table are ...

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karthik_p
Esteemed Contributor
  • 1 kudos

@elgeo both should be same, untill if somehow we miss to pick proper plan DBU price, usage column will have complete information related to sku name and DBU units etc... if you use azure databricks calculator and compare we should see similar result 

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RyanHager
by Contributor
  • 2614 Views
  • 5 replies
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Roadmap on export menu option for SQL Query and Dashboard Types in Workspace

Are there plans for an export option for SQL Query and SQL Dashboard in the Workspace explorer screen similar to notebooks?Background:  Need a way to export and backup any queries and dashboards to save design work and move from staging environments ...

  • 2614 Views
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Hubert-Dudek
Esteemed Contributor III
  • 2 kudos

Th best option would be to have them just under git Repo (especially dashboards).

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kll
by New Contributor III
  • 913 Views
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how to save variables in one notebook to be imported into another?

Say, I have a list of values, dictionaries, variable names in `notebook1.ipynb` that I'd like to re-use / import in another `notebook2.ipynb`. For example, in `notebook1.ipynb`, I have the following:   var1 = "dallas" var_lst = [100, 200, 300, 400, ...

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Krishnamatta
New Contributor III
  • 0 kudos

You can use %run ./notebook2 after defining variables in notebook1So notebook2 will use the variables defined in notebook1

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floringrigoriu
by New Contributor II
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Can Error Message be un Redacted

I there a way to un-redact the logging of error message ?Alternatively would be nice to have access to the source code of involved classes like : com.databricks.backend.common.util.CommandLineHelper or com.databricks.util.UntrustedUtils I'm getting t...

  • 1549 Views
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Latest Reply
Kaniz_Fatma
Community Manager
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Hi @floringrigoriu , you can reach out to Databricks support by filing a support ticket.

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elgeo
by Valued Contributor II
  • 1204 Views
  • 1 replies
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Retrieve DBU per query executed

Hello experts,Do you know how we can retrieve the DBUs consumed for a specific query?Thank you

  • 1204 Views
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elgeo
Valued Contributor II
  • 0 kudos

I couldn't find a metadata table. However the workaround is to multiply the DBU of the current cluster (retrieve it either online or to be more accurate from the compute page at the right) and multiply it with the time in minutes that the query took ...

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NielsMH
by New Contributor III
  • 1544 Views
  • 2 replies
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running notebook job from remote github repository fails, but do not fail on python script type

Hi allI am trying to run a notebook from a remote repository, but the job fails. I setup the job as follows:my project structure is as such:but the output i get is like such: The thing is if i set the job type to "Python Script" i dont encounter this...

job-setup.png folder_structure.png job_output.png
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Latest Reply
karthik_p
Esteemed Contributor
  • 1 kudos

@NielsMH if you want to run your jobs based o job name, please use new preview service that databricks released which are DAB format. there you can run your job based on your job name.remote repo in the sense, are you using github actions or api, loo...

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FatemaMalu
by New Contributor II
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Query Load/ Warehouse Load missing

For observability, warehouse load and query load percentage are two major requirements. How do I fetch those details?

  • 961 Views
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Latest Reply
Kaniz_Fatma
Community Manager
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Hi @FatemaMalu, You can fetch the warehouse load and query load percentage using the Databricks REST API. Specifically, you can use the Clusters API to get the status of your SQL Warehouses. https://docs.databricks.com/api/workspace/warehouses

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