cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
Help
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.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Start a conversation
jhon341
by • New Contributor
  • 3732 Views
  • 1 replies
  • 0 kudos

How can I optimize Spark performance in Databricks for large-scale data processing

I'm using Databricks for processing large-scale data with Apache Spark, but I'm experiencing performance issues. The processing time is taking longer than expected, and I'm encountering memory and CPU usage limitations. I want to optimize the perform...

Data Engineering
Reply
  • 3732 Views
  • 1 replies
  • 0 kudos
View Replies
Latest Reply
Anonymous
Not applicable
  • 0 kudos

@jhon marton​ :Optimizing Spark performance in Databricks for large-scale data processing can involve a combination of techniques, configurations, and best practices. Below are some recommendations that can help improve the performance of your Spark ...

  • 0 kudos
Sujitha
by • Community Manager
  • 1361 Views
  • 4 replies
  • 5 kudos

Weekly Release Notes Recap�� Here’s a quick recap of the latest release notes updates from the past one week. Databricks platform release notes...

Weekly Release Notes Recap Here’s a quick recap of the latest release notes updates from the past one week.Databricks platform release notes December 1-6, 2022Partner Connect supports connecting to AtScale:You can now easily create a connection betwe...

Data Engineering
Reply
  • 1361 Views
  • 4 replies
  • 5 kudos
View Replies
Latest Reply
karthik_p
Esteemed Contributor
  • 5 kudos

@Uma Maheswara Rao Desula​ if i am not wrong, below ideas portal should help you Ideas Portal | Databricks on AWS

  • 5 kudos
3 More Replies
mghildiy
by • New Contributor
  • 1066 Views
  • 2 replies
  • 1 kudos

Checking spark performance locally

I am experimenting with spark, on my local machine. So, is there some tool/api available to check the performance of the code I write?For eg. I write:val startTime = System.nanoTime() invoicesDF .select( count("*").as("Total Number Of Inv...

Data Engineering
Reply
  • 1066 Views
  • 2 replies
  • 1 kudos
View Replies
Latest Reply
Kaniz_Fatma
Community Manager
  • 1 kudos

Hi @mghildiy​ ​, We haven’t heard from you since the last response from @Hubert Dudek​, and I was checking back to see if you have a resolution yet. If you have any solution, please share it with the community as it can be helpful to others. Otherwis...

  • 1 kudos
1 More Replies
alejandrofm
by • Valued Contributor
  • 967 Views
  • 1 replies
  • 2 kudos

Resolved! Feature request for spark performance tuning

Hi, I don't think there's a place to see this, please correct me if I'm wrong.Now to see performance tuning tips I have to go to spark UI, then to SQL view and on top I could see performance alerts that help me know If I need apply a spark config, co...

Data Engineering
Reply
  • 967 Views
  • 1 replies
  • 2 kudos
View Replies
Latest Reply
-werners-
Esteemed Contributor III
  • 2 kudos

I think that can be requested at ideas.databricks.com

  • 2 kudos
Labels