Summary
The user is asking how the status of a parent node (dn0) in a Flyte workflow is influenced by the statuses of its child nodes (dn1, dn2, dn3). They provide a scenario where dn1 is successful, dn2 has failed, and dn3 is unknown, leading to dn0 remaining in a RUNNING state while waiting for dn2 to complete. The user seeks clarification on this behavior and references a specific section of the Flyte propeller executor code that may explain the logic behind it.