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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

mk1987c
by New Contributor III
  • 4805 Views
  • 5 replies
  • 1 kudos

Resolved! I am trying to use Databricks Autoloader with File Notification Mode

When i run my command for readstream using  .option("cloudFiles.useNotifications", "true") it start reading the files from Azure blob (please note that i did not provide the configuration like subscription id , clint id , connect string and all while...

  • 4805 Views
  • 5 replies
  • 1 kudos
Latest Reply
jose_gonzalez
Databricks Employee
  • 1 kudos

Hi,I would like to share the following docs that might be able to help you with this issue. https://docs.databricks.com/ingestion/auto-loader/file-notification-mode.html#required-permissions-for-configuring-file-notification-for-adls-gen2-and-azure-b...

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fhmessas
by New Contributor II
  • 2758 Views
  • 1 replies
  • 0 kudos

Resolved! Autoloader stream with EventBridge message

Hi All,I have a few streaming jobs running but we have been facing an issue related to messaging. We have multiple feeds within the same root rolder i.e. logs/{accountId}/CloudWatch|CloudTrail|vpcflow/yyyy-mm-dd/logs. Hence, the SQS allows to setup o...

  • 2758 Views
  • 1 replies
  • 0 kudos
Latest Reply
Anonymous
Not applicable
  • 0 kudos

@Fernando Messas​ :Yes, you can configure Autoloader to consume messages from an SQS queue using EventBridge. Here are the steps you can follow:Create an EventBridge rule to filter messages from the SQS queue based on a specific criteria (such as the...

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Chris_Konsur
by New Contributor III
  • 2793 Views
  • 2 replies
  • 0 kudos

Resolved! Configure Autoloader with the file notification mode for production

I configured ADLS Gen2 standard storage and successfully configured Autoloader with the file notification mode.In this documenthttps://docs.databricks.com/ingestion/auto-loader/file-notification-mode.html"ADLS Gen2 provides different event notificati...

  • 2793 Views
  • 2 replies
  • 0 kudos
Latest Reply
Ryan_Chynoweth
Esteemed Contributor
  • 0 kudos

Hi, @Chris Konsur​. You do not need anything with the FlushWithClose event REST API that is just the event type that we listen to. As for backfill setting, this is for handling late data or late event that are being triggered. This setting largely de...

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Magnus
by Contributor
  • 2910 Views
  • 3 replies
  • 10 kudos

Resolved! How to retrieve Auto Loader client secret from Azure Key Vault?

I'm using Auto Loader in a SQL notebook and I would like to configure file notification mode, but I don't know how to retrieve the client secret of the service principal from Azure Key Vault. Is there any example notebook somewhere? The notebook is p...

  • 2910 Views
  • 3 replies
  • 10 kudos
Latest Reply
Geeta1
Valued Contributor
  • 10 kudos

Hi @Magnus Johannesson​ , you must use the Secrets utility (dbutils.secrets) in a notebook or job to read a secret.https://learn.microsoft.com/en-us/azure/databricks/dev-tools/databricks-utils#dbutils-secretsHope it helps!

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Chris_Konsur
by New Contributor III
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  • 2 replies
  • 3 kudos

Resolved! to configure Autoloader in File notification mode to access the Premium BlobStorage

First, I tried to configure Autoloader in File notification mode to access the Premium BlobStorage 'databrickspoc1' (PREMIUM , ADLS Gen2). I get this Error: I get this errorcom.microsoft.azure.storage.StorageException: I checked my storage account->N...

  • 2394 Views
  • 2 replies
  • 3 kudos
Latest Reply
Hubert-Dudek
Esteemed Contributor III
  • 3 kudos

When you created a premium account, have you chosen "Premium account type" as "File shares"? It should be "Block blobs".

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