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Troubleshooting Data Lab for Apache Spark™ execution issues

Before you start

To complete the actions presented below, you must have:

Timeout errors

Problem

Executing calculations within the notebook returns a timeout error after a few minutes.

Cause

The Data Lab for Apache Spark™ cluster has zero worker nodes provisioned and cannot raise any resource to perform the required operations.

Solution

Edit your cluster configuration by provisioning at least one worker node to be able to run calculations with it.

Note

You can provision zero worker nodes again to retain you cluster and notebook configurations while minimizing its cost.

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