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a

Austin Weisgrau

04/04/2023, 9:47 PM
When running prefect flows locally, flows occasionally crash with
MissingResult: State data is missing. Typically, this occurs when result persistence is disabled and the state has been retrieved from the API.
Rerunning the flow generally seems to take care of it. Has anyone else seen this / dug into what is causing it? This happens frequently with long running flows.
👀 1
This happens mostly on long-running flows
b

Bianca Hoch

04/06/2023, 5:30 PM
Hey Austin, thanks for reporting this. To kick off the troubleshooting process, I've got a few q's. • What version of Prefect are you using to execute the flows? (if you can send the output of
prefect version
that would be helpful.) • Can you provide logs that have the full traceback of the error?