cancel
Showing results for 
Search instead for 
Did you mean: 
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
Showing results for 
Search instead for 
Did you mean: 

AutoML runs fail after 5 seconds

Qwetroman
New Contributor

Hi everyone

I am exploring automl, and I met a strange problem - after I launch a classification experiment on my personal newly created cluster (screenshot attached) it successfully performs data exploration, but after that, all runs fail after approximately 5 seconds (screenshot attached).

In the source notebook, there are no signs of the error message, just very long text (HTML file attached)

Is it something with the data I upload? Or anything else?

Thanks in advance

1 REPLY 1

swethaNandan
Databricks Employee
Databricks Employee

Hi Qwetroman,

we can see the following error message in the notebook - ExecutionTimeoutError: Execution timed out before any trials could be successfully run. Please increase the timeout for AutoML to run some trials.

What's the size of the dataset?

Starting in 12.0, AutoML trains on a larger fraction of the data, meaning training will take longer.

Some options here are to increase the timeout and/or to sample the dataset before training.

Connect with Databricks Users in Your Area

Join a Regional User Group to connect with local Databricks users. Events will be happening in your city, and you won’t want to miss the chance to attend and share knowledge.

If there isn’t a group near you, start one and help create a community that brings people together.

Request a New Group