- 1437 Views
- 1 replies
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Resolved! Databricks Certification voucher not received
Hi Team,I have attended the Advantage Lakehouse: Fueling Innovation in the Era of Data and AI webinar.Also completed Databricks Lakehouse Fundamentals and feedback survey, but still I have not received the Databricks voucher.Could you please look i...
- 1437 Views
- 1 replies
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Hi @Mahesh2 , 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 hours).
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- 1513 Views
- 0 replies
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dataframe column structtype metadata not getting saved to unitycatalog
I have the below schemaschema = StructType([StructField(name="Test",dataType=StringType(),nullable=False,metadata={"description": "This is to test metadata description."})])data = [('Test1',), ('Test2',), ('Test3',)] df = spark.createDataFrame(data, ...
- 1513 Views
- 0 replies
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- 11682 Views
- 8 replies
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Resolved! databricks data engineer associate exam
Hello Team, I encountered Pathetic experience while attempting my 1st Databricks certification. I was giving the exam and Abruptly, Proctor asked me to show my desk, everything i showed every corner of my bed.. It was neat and clean with no suspiciou...
- 11682 Views
- 8 replies
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- 3135 Views
- 3 replies
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API for Databricks code functionality
I have a Databricks notebook for which I want to create an API. From that API I will have to call the notebook and perform certain operations. Result will be sent back to API. I dont want to do via Postman, as someone has to install Postman at their ...
- 3135 Views
- 3 replies
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Hi @AJ270990 , Thank you for posting your question in our community! We are happy to assist you. To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answers ...
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- 1004 Views
- 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.
- 1004 Views
- 2 replies
- 0 kudos
- 1501 Views
- 1 replies
- 0 kudos
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 ...
- 1501 Views
- 1 replies
- 0 kudos
- 0 kudos
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...
- 0 kudos
- 1664 Views
- 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...
- 1664 Views
- 1 replies
- 0 kudos
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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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- 2159 Views
- 3 replies
- 1 kudos
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...
- 2159 Views
- 3 replies
- 1 kudos
- 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...
- 1 kudos
- 1496 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...
- 1496 Views
- 0 replies
- 2 kudos
- 2460 Views
- 5 replies
- 1 kudos
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...
- 2460 Views
- 5 replies
- 1 kudos
- 1 kudos
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.
- 1 kudos
- 1854 Views
- 1 replies
- 0 kudos
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
- 1854 Views
- 1 replies
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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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- 1720 Views
- 1 replies
- 1 kudos
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 ...
- 1720 Views
- 1 replies
- 1 kudos
- 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
- 1 kudos
- 2692 Views
- 5 replies
- 2 kudos
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 ...
- 2692 Views
- 5 replies
- 2 kudos
- 2 kudos
Th best option would be to have them just under git Repo (especially dashboards).
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- 946 Views
- 2 replies
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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, ...
- 946 Views
- 2 replies
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You can use %run ./notebook2 after defining variables in notebook1So notebook2 will use the variables defined in notebook1
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- 1592 Views
- 1 replies
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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...
- 1592 Views
- 1 replies
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Hi @floringrigoriu , you can reach out to Databricks support by filing a support ticket.
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