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Start your journey with Databricks by joining discussions on getting started guides, tutorials, and introductory topics. Connect with beginners and experts alike to kickstart your Databricks experience.
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Forum Posts

NeerajSharma
by New Contributor
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Unable to run query- Insert into with 'Nan' value in SQL Editor. Getting the error.

Unable to run query- Insert into with 'Nan' value in SQL Editor.Query :-Insert into ABC with values('xyz',123,Nan);Error :-org.apache.spark.sql.execution.datasources.v2.DataSourceV2Relation cannot be cast to org.apache.spark.sql.execution.datasources...

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doublesteakhous
by New Contributor
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SQL UDFs not visible in notebooks

We are using a serverless SQL warehouse and managed tables in unity catalog in Azure Databricks. When usind the designated catalog tab, I can see and filter for functions, but when I am developing in a notebook, there are only tables and views visibl...

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valjas
by New Contributor III
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Clusters are really slow

We have two environments for our Azure Databricks. Dev and Prod. We had clusters created and tested in Dev environment, then they were exported to the prod environment through APIs. The clusters in Dev are performing as expected. Whereas, the cluster...

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valjas
New Contributor III
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Both Prod and Dev are connect to unity catalog and I am working with the same table in both the envs. Can something done during the creation of workspace itself affect the performance of clusters? Do clusters update to latest Databricks runtime versi...

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alesventus
by Contributor
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How to check if autoloader processed new file

Hi,My scenario is this: autoloader loads data from ADLS once a day.data are merged into the bronze zone.bronze table has CDF turned on.read CDF and merge into the silver.all works fine, but when there is not new file for autoloader to process, CDF ta...

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andre_gonzalez
by New Contributor
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SQL wharehouse do not work with power bi online service

Whenever i try to use a SQL Wharehouse serverless cluster on a power bi dataset it does not refresh on the power bi online service. It does work normally for other types of databricks clusters. The catalog is being defined on the power query import.I...

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ChuckyDee25
New Contributor II
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Hi,We have the exact same issue, even if we specify the catalog in the connection parameters.However, Oauth authentication through a dataflow (instead of from Power Query Desktop) works fine. In Desktop we are in version 2.122.746.0, but the issue is...

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farah
by New Contributor
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Issue: Verification email not received to sign up for Community Edition

Hello! I'm following this documentation : https://docs.databricks.com/en/getting-started/community-edition.htmlAnd I can't succeed the step 4) because I don't receive any email to verify my email address. I have checked the spam, no email.Is there so...

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mskcognizant
New Contributor II
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@farah please check the junk mail folder and also message quarantine if you are using M$ services.The verification mail goes out fine. However, it may show up in Junk | Quarantine.

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gyapar
by New Contributor II
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Job Clusters With Multiple Tasks

Hi all,I'm trying to do creating one job cluster with one configuration or specification which has a workflow and this workflow needs to have 3 dependent tasks as a straight line. For example, t1->t2->t3. In databricks there are some constraints also...

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lrajagopalan
by New Contributor
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Disable DLT notifications in development mode

Hello,We are using DLT pipelines for many of our jobs with notifications on failures to slack.Wondering if there is a clean way to disable the alerts when in development mode. It does make sense to have it turned off in dev, doesn't it?

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Kiranrathod
by New Contributor III
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Auotoloader-"cloudFiles.backfillInterval"

1. How to use cloudFiles.backfillInterval option in a notebook?2. Does It need to be any set of the property?3. Where is exactly placed readstream portion of the code or writestream portion of the code?4. Do you have any sample code?5. Where we find ...

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Kiranrathod
New Contributor III
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1.Is the following code correct for specifying the  .option("cloudFiles.backfillInterval", 300)?df = spark.readStream.format("cloudFiles") \.option("cloudFiles.format", "csv") \.option("cloudFiles.schemaLocation", f"dbfs:/FileStore/xyz/back_fill_opti...

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sg-vtc
by New Contributor III
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Can the same Databricks account be used for both AWS and Azure

I am testing Databricks with non-AWS S3 object storage and want to test it with Databricks on Azure and Databricks on AWS.  My Databricks account is currently using Databricks on AWS with metadata and a single node compute running. Can the same accou...

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sg-vtc
New Contributor III
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Thank you Kaniz for posting the link. Looking at that, I believe the answer is:This is not possible in Databricks for now.

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