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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

BkP
by Contributor
  • 3828 Views
  • 15 replies
  • 9 kudos

Suggestion Needed for a Orchestrator/Scheduler to schedule and execute Jobs in an automated way

Hello Friends,We have an application which extracts dat from various tables in Azure Databricks and we extract it to postgres tables (postgres installed on top of Azure VMs). After extraction we apply transformation on those datasets in postgres tabl...

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  • 3828 Views
  • 15 replies
  • 9 kudos
Latest Reply
VaibB
Contributor
  • 9 kudos

You can leverage Airflow, which provides a connector for databricks jobs API, or can use databricks workflow to orchestrate your jobs where you can define several tasks and set dependencies accordingly.

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User16826994223
by Honored Contributor III
  • 733 Views
  • 1 replies
  • 0 kudos

How is the ETL process different than trigger once stream

I am little confused between what to use between structured stream(trigger once) and etl batch jobs, can I get help here on which basis i should make my decision.

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  • 1 replies
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Latest Reply
sajith_appukutt
Honored Contributor II
  • 0 kudos

In Structured Streaming, triggers are used to specify how often a streaming query should produce results. A RunOnce trigger will fire only once and then will stop the query - effectively running it like a batch job.Now, If your source data is a strea...

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