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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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Pras1
by • New Contributor II
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Resolved! AZURE_QUOTA_EXCEEDED_EXCEPTION - even with more than vCPUs than Databricks recommends

I am running this Delta Live Tables PoC from databricks-industry-solutions/industry-solutions-blueprintshttps://github.com/databricks-industry-solutions/pos-dltI have Standard_DS4_v2 with 28GB and 8 cores x 2 workers - so a total of 16 cores. This is...

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Anonymous
Not applicable
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Hi @Prasenjit Biswas​ We haven't heard from you since the last response from @Jose Gonzalez​ ​ . Kindly share the information with us, and in return, we will provide you with the necessary solution.Thanks and Regards

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shrutis23
by • New Contributor III
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How to use delta live table with google cloud storage

Hi Team I have been working on a POC exploring delta live table with GCS location. I have some doubts :how to access the gcs bucket. We have connection established using databricks service account. In a normal cluster creation , we go to cluster page...

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Senthil1
Contributor
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Kindly mount the DBFS location to GCS cloud storage, see belowMounting cloud object storage on Databricks | Databricks on Google Cloud

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explore
by • New Contributor
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Hi, Can we connect to the Teradata vantage installed in a vm via the community notebook. I am working on a POC to fetch data from Teradata vantate (just a teradata as it uses the jdbc) and process it in community notebook. Downloaded the terajdbc4.jar

from pyspark.sql import SparkSessionspark = SparkSession.builder.getOrCreate()def load_data(driver, jdbc_url, sql, user, password):  return spark.read \    .format('jdbc') \    .option('driver', driver) \    .option('url', jdbc_url) \    .option('dbt...

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Ashley1
by • Contributor
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Resolved! Can ADLS be mounted in DBFS using only ADLS account key?

I realise this is not an optimal configuration but I'm trying to pull together a POC and I'm not at the point that I wish to ask the AAD admins to create an application for OAuth authentication.I have been able to use direct references to the ADLS co...

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Anonymous
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Hey there @Ashley Betts​ Thank you for posting your question. And you found the solution.This is awesome!Would you be happy to mark the answer as best so that other members can find the solution more quickly?Cheers!

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alonisser
by • Contributor
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Resolved! How to migrate an existing workspace for an external metastore

Currently we're on an azure databricks workspace, we've setup during the POC, a long time ago. In the meanwhile we have built quite a production workload above databricks.Now we want to split workspaces - one for analysts and one for data engineeri...

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Hubert-Dudek
Esteemed Contributor III
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From databricks notebook just run mysqldump. Server address and details you can take from logs or configuration.I am including also link to example notebook https://docs.microsoft.com/en-us/azure/databricks/kb/_static/notebooks/2016-election-tweets.h...

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