Databricks performance related documentation/books

[dukebaslangic]

Hi,

Do you know any good resources about Databricks performance improvements(like improving query performances, monitoring/resolving performance bottlenecks etc)?

Thanks

[Vinay_M_R]

Hi @Ömer Özsakarya​ I am sharing few official documentation and Kb's for query performance improvements and few best practices to avoid bottlenecks.

https://docs.databricks.com/optimizations/index.html

https://docs.databricks.com/sql/admin/query-caching.html

https://docs.databricks.com/optimizations/disk-cache.html

https://docs.databricks.com/lakehouse-architecture/performance-efficiency/best-practices.html

https://kb.databricks.com/en_US/scala/jobs-fails-with-a-timeoutexception-error

[Lakshay · Accepted solution]

In addition to Vinay's answer, you should also check for the Best practices for cluster configurations as clusters play an important role in improving job performance.

https://docs.databricks.com/clusters/cluster-config-best-practices.html

[Anonymous]

Hi @Ömer Özsakarya​ 

 We haven't heard from you since the last response from @Lakshay Goel​ ​, and I was checking back to see if her suggestions helped you.

Or else, If you have any solution, please share it with the community, as it can be helpful to others. 

Also, Please don't forget to click on the "Select As Best" button whenever the information provided helps resolve your question.