How do I get the actual output value from InvokedNodeOutputHandle?

The documentation does not provide a direct answer on how to get the actual output value from an

InvokedNodeOutputHandle

. However, it does describe how to retrieve output values from job executions and in-process executions using the

output_for_node

and

output_value

methods. When you execute a job and want to retrieve the output of a specific node (op or graph), you can use the

output_for_node

method. This method requires the job execution result object to be opened as a context manager. If you attempt to use this method without the context manager, it will result in a

DagsterInvariantViolationError

. Here's a general example of how you might retrieve an output for a node:

python
with job_result:
    output_value = job_result.output_for_node("node_name")

In this example,

job_result

is an instance of

JobExecutionResult

or

ExecuteInProcessResult

, and

"node_name"

is the name of the node whose output you want to retrieve. If you are dealing with an

InvokedNodeOutputHandle

, it typically represents the output of a node within the context of a graph or job execution. To get the actual value, you would still need to access the job execution result and use the appropriate method to retrieve the output value as shown above. If you need more specific guidance on how to work with

InvokedNodeOutputHandle

or if your use case is different, please provide additional context or check the documentation for the most relevant and up-to-date information. Dagster Docs button dagster_dbt: How to get the value from d... button Thank you for your feedback!