Which two actions can assist in debugging a hanging build in Foundry?

Taking a snapshot in Spark is a valuable action when dealing with a hanging build in Foundry because it allows you to capture the current state of the execution environment, making it easier to diagnose issues. A snapshot provides insights into the active processes, memory usage, and other operational metrics at the time of the hang. This information is crucial for understanding what might be causing the delay or failure in the build process.

While options like restarting a build or downloading driver logs can be useful, they may not provide detailed insights into the moment the build stopped progressing. Restarting a build can sometimes resolve transient issues but doesn’t help in understanding the root cause. Downloading driver logs can give information about what occurred before the hang, but without a snapshot of the live state, it may leave gaps in diagnosing the problem.

The Job Comparison tool is primarily used for comparing different job runs rather than directly debugging a hanging build. Therefore, using a snapshot in Spark stands out as a proactive way to gather necessary information for effective troubleshooting.