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#ask-ai
Title
# ask-ai
p

Peter Lim

03/06/2024, 11:44 PM
is there any way to set a post hook after iomanager materialization?
s

Scout

03/06/2024, 11:44 PM
The documentation does not explicitly mention the ability to set a post-hook specifically after an IOManager materialization event. Hooks in Dagster are generally used to perform actions in response to certain events during pipeline execution, such as after an op execution or after a run has completed. However, there is a related discussion in the Dagster community about the use of hooks and the desire to have more granular control over when they are executed, such as after specific events like IOManager materialization. This suggests that the feature you're asking about is not directly supported but is a topic of interest within the community. For now, you might consider using available hooks to perform actions after the completion of ops or runs, or you could explore implementing custom logic within your IOManager's
handle_output
method to perform actions after materialization. If you need further guidance on how to implement this or if there are updates to the functionality, I would recommend checking the latest Dagster documentation or reaching out to the Dagster community for more specific patterns or workarounds.