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#ask-community
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# ask-community
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Dmitry Mogilevsky

06/12/2022, 10:25 PM
Greetings - is it possible to have nested dynamic mappings in your job? When I try it, the op that's mapped to the inner dynamic mapping simply does not get executed with the following message
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Skipping step [inner_op_name] due to skipped dependencies: [].
When I remove the outer dynamic mapping (by hardwiring it to run just the first element, not a long term solution), everything works fine
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Actually a search through this channel's history seems to suggest that nested dynamic mappings are simply not supported. Can you confirm this is actually the case? I also think a better error message to indicate this would be great. The best outcome, of course, would be to add support for this. 🙂
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claire

06/13/2022, 5:29 PM
Hi, yes, we currently do not support nested dynamic mapping. We do have an issue to track this: https://github.com/dagster-io/dagster/issues/4364
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