Hello, If a shellTask fails the stderr is not written to outputlocations and the node is destroyed before you get a chance to see it. What are some options to capture the stderr incase of failure? I have looked into Failure nodes but I am looking specifically for the content in stderr not just to capture a failure and take an action

the task logs should contain stderr entries. Are you not seeing those?

If outputlocations is set to FlyteFile in the shellTask

output_locs=[
        OutputLocation(var="stdout", var_type=FlyteFile, location="stdout.txt"),
        OutputLocation(var="stderr", var_type=FlyteFile, location="stderr.txt"),
    ],

And the task fails, then I do not see the stderr and the pod is cleaned up before I can look at the logs. Note that our output location is s3. If the task runs to completion the stderr and out are written to s3