How to run multiple spark streaming application on databricks cluster?

User16790091296
Databricks Employee
Databricks Employee

‎06-24-2021 08:13 AM

I started working on databricks. I need to migrate few streaming jobs from Ambari to Databricks. I deployed one job using jar and it. is working fine. But when I deploy the second job I faced an error " multiple spark streaming context not allowed". Is it possible to run multiple spark streaming jobs on databricks cluster?

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sajith_appukutt
Databricks Employee
Databricks Employee

‎06-25-2021 01:38 PM

You can run multiple streaming applications in databricks clusters. By default, this would run in the same fair scheduling pool. 

To enable multiple streaming queries to execute jobs concurrently and to share the cluster efficiently, you can set the queries to execute in separate scheduler pools

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